|
1 // Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of the License "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // Tests the functionality of the run mode debug device driver. |
|
15 // |
|
16 // |
|
17 |
|
18 #include <e32base.h> |
|
19 #include <e32base_private.h> |
|
20 #include <e32cons.h> |
|
21 #include <e32test.h> |
|
22 #include <e32ldr.h> |
|
23 #include <e32cmn.h> |
|
24 #include <e32cmn_private.h> |
|
25 #include <f32dbg.h> |
|
26 #include <f32file.h> |
|
27 #include <hal.h> |
|
28 #include <u32hal.h> |
|
29 #include <e32property.h> |
|
30 |
|
31 #include "t_rmdebug_dll.h" |
|
32 |
|
33 #include <rm_debug_api.h> |
|
34 #include "d_rmdebugthread2.h" |
|
35 #include "t_rmdebug2.h" |
|
36 #include "t_rmdebug_app.h" |
|
37 |
|
38 #ifdef __MARM_ARMV4__ |
|
39 #include "d_rmdebug_step_test_armv4.h" |
|
40 #endif |
|
41 |
|
42 #ifdef __MARM_ARMV5__ |
|
43 #include "d_rmdebug_step_test.h" |
|
44 #include "d_rmdebug_bkpt_test.h" |
|
45 #endif |
|
46 |
|
47 #include "d_demand_paging.h" |
|
48 |
|
49 #ifdef KERNEL_OOM_TESTING |
|
50 #ifdef USER_OOM_TESTING |
|
51 #error "Cannot define both KERNEL_OOM_TESTING and USER_OOM_TESTING" |
|
52 #endif |
|
53 #endif |
|
54 |
|
55 #if defined (NO_DEBUGTOKEN) || defined (SOMECAPS_DEBUGTOKEN) || defined (FEWCAPS_DEBUGTOKEN) |
|
56 _LIT8(KCrashDummyData, "This is a sample write"); |
|
57 #endif |
|
58 |
|
59 using namespace Debug; |
|
60 |
|
61 const TVersion securityServerVersion(0,1,1); |
|
62 |
|
63 const TVersion testVersion(2,1,0); |
|
64 |
|
65 IMPORT_C TInt StartDebugThread(RThread& aServerThread, const TDesC& aDebugThreadName); |
|
66 |
|
67 extern TInt TestData; |
|
68 extern TTestFunction FunctionChooser; |
|
69 extern TBuf8<SYMBIAN_RMDBG_MEMORYSIZE> gMemoryAccessBytes; |
|
70 |
|
71 IMPORT_C TInt TestFunction(); |
|
72 IMPORT_C void TestPagedCode(); |
|
73 IMPORT_C extern TInt RMDebugDemandPagingTest(); |
|
74 |
|
75 // Device driver name |
|
76 _LIT(KDebugDriverFileName,"rm_debug.ldd"); |
|
77 _LIT(KRMDebugAppName, "t_rmdebug_app"); |
|
78 |
|
79 |
|
80 #if defined(NO_DEBUGTOKEN) |
|
81 _LIT(KTestName, "T_RMDEBUG2"); |
|
82 #elif defined(SOMECAPS_DEBUGTOKEN) |
|
83 _LIT(KTestName, "T_RMDEBUG2_OEM"); |
|
84 #elif defined(FEWCAPS_DEBUGTOKEN) |
|
85 _LIT(KTestName, "T_RMDEBUG2_OEM2"); |
|
86 #elif defined(ALLCAPS_DEBUGTOKEN) |
|
87 _LIT(KTestName, "T_RMDEBUG2_ALLCAPS"); |
|
88 #endif |
|
89 |
|
90 #define TIMED_WAIT(request, timeoutInMs) CRunModeAgent::TimedWait(request, timeoutInMs, __LINE__) |
|
91 |
|
92 LOCAL_D RTest test(KTestName); |
|
93 |
|
94 TBool gUseDelay; |
|
95 |
|
96 CRunModeAgent::CRunModeAgent() |
|
97 // |
|
98 // CRunModeAgent constructor |
|
99 // |
|
100 { |
|
101 FillArray(); |
|
102 RProcess thisProcess; |
|
103 iFileName = thisProcess.FileName(); |
|
104 thisProcess.Close(); |
|
105 } |
|
106 |
|
107 CRunModeAgent* CRunModeAgent::NewL() |
|
108 // |
|
109 // CRunModeAgent::NewL |
|
110 // |
|
111 { |
|
112 CRunModeAgent* self = new(ELeave) CRunModeAgent(); |
|
113 |
|
114 self->ConstructL(); |
|
115 |
|
116 return self; |
|
117 } |
|
118 |
|
119 CRunModeAgent::~CRunModeAgent() |
|
120 // |
|
121 // CRunModeAgent destructor |
|
122 // |
|
123 { |
|
124 iTimer.Close(); |
|
125 iRunCountSubscribe.Close(); |
|
126 |
|
127 User::FreeLogicalDevice(KDebugDriverFileName); |
|
128 iServSession.Close(); |
|
129 iDebugThread.Close(); |
|
130 } |
|
131 |
|
132 void CRunModeAgent::ConstructL() |
|
133 // |
|
134 // CRunModeAgent::ConstructL |
|
135 // |
|
136 { |
|
137 // nothing to do here |
|
138 } |
|
139 |
|
140 void CRunModeAgent::SetupAndAttachToDSS() |
|
141 // |
|
142 // CRunModeAgent::SetupAndAttachToDSS |
|
143 // |
|
144 { |
|
145 TInt err = StartDebugThread(iDebugThread, KDebugThreadName); |
|
146 |
|
147 // get the thread id for use in the tests |
|
148 iThreadID = iDebugThread.Id(); |
|
149 |
|
150 if (err != KErrNone) |
|
151 { |
|
152 User::Panic(_L("Can't start debug thread"), err); |
|
153 } |
|
154 |
|
155 err = iRunCountSubscribe.Attach( RProcess().SecureId(), CDebugServThread::ERMDBGRunCountProperty); |
|
156 if (err != KErrNone) |
|
157 { |
|
158 User::Panic(_L("Can't attach to RProperty iRunCountSubscribe"), err); |
|
159 } |
|
160 |
|
161 err = iTimer.CreateLocal(); |
|
162 if (err != KErrNone) |
|
163 { |
|
164 User::Panic(_L("Can't create RTimer::CreateLocal()"), err); |
|
165 } |
|
166 |
|
167 err = iServSession.Connect(securityServerVersion); |
|
168 if (err != KErrNone) |
|
169 { |
|
170 User::Panic(_L("Can't open server session"), err); |
|
171 } |
|
172 } |
|
173 |
|
174 CRunModeAgent *RunModeAgent; |
|
175 |
|
176 // helper function to check whether the listing of type aListId is supported for a scope of aListScope |
|
177 TBool CRunModeAgent::ListingSupported(const TListId aListId, const TListScope aListScope) |
|
178 { |
|
179 TTag tag = GetTag(ETagHeaderList, aListId); |
|
180 |
|
181 return (tag.iValue) & aListScope; |
|
182 } |
|
183 |
|
184 //--------------------------------------------- |
|
185 //! @SYMTestCaseID KBase-T-RMDEBUG2-0426 |
|
186 //! @SYMTestType |
|
187 //! @SYMPREQ PREQ1426 |
|
188 //! @SYMTestCaseDesc Test getting the list of XIP libraries |
|
189 //! @SYMTestActions The XIP library list should be successfully obtained |
|
190 //! @SYMTestExpectedResults The specified ldd file should be present in the obtained listing |
|
191 //! @SYMTestPriority High |
|
192 //! @SYMTestStatus Implemented |
|
193 //--------------------------------------------- |
|
194 void CRunModeAgent::TestGetXipLibrariesList() |
|
195 { |
|
196 test.Next(_L("TestGetXipLibrariesList\n")); |
|
197 |
|
198 test(ListingSupported(EXipLibraries, EScopeGlobal)); |
|
199 test(!ListingSupported(EXipLibraries, EScopeProcessSpecific)); |
|
200 test(!ListingSupported(EXipLibraries, EScopeThreadSpecific)); |
|
201 |
|
202 //allocate a very small buffer so the GetList call initially fails |
|
203 RBuf8 buffer; |
|
204 test(KErrNone == buffer.Create(1)); |
|
205 TUint32 size = 0; |
|
206 |
|
207 //get the list data |
|
208 DoGetList(EXipLibraries, EScopeGlobal, buffer, size); |
|
209 |
|
210 //search the buffer for entry corresponding to the debug kernel driver |
|
211 //which should be in the rom |
|
212 _LIT(KRmDebugLddName, "z:\\sys\\bin\\rm_debug.ldd"); |
|
213 |
|
214 //iterate through the buffer and set found to ETrue if we find the driver |
|
215 TBool found = EFalse; |
|
216 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
217 const TUint8* ptrEnd = ptr + size; |
|
218 while(ptr < ptrEnd) |
|
219 { |
|
220 TXipLibraryListEntry& xipLibrary = *(TXipLibraryListEntry*)ptr; |
|
221 |
|
222 //get the name of the library |
|
223 TPtr name(&xipLibrary.iName[0], xipLibrary.iNameLength, xipLibrary.iNameLength); |
|
224 if(name.CompareF(KRmDebugLddName()) == 0) |
|
225 { |
|
226 //found the library but continue reading the rest of the buffer to |
|
227 //check nothing bad happens towards the end |
|
228 found = ETrue; |
|
229 } |
|
230 //move pointer on to next library |
|
231 ptr += Align4(xipLibrary.GetSize()); |
|
232 } |
|
233 test(found); |
|
234 |
|
235 //do cleanup |
|
236 buffer.Close(); |
|
237 } |
|
238 |
|
239 //--------------------------------------------- |
|
240 //! @SYMTestCaseID KBase-T-RMDEBUG2-0427 |
|
241 //! @SYMTestType |
|
242 //! @SYMPREQ PREQ1426 |
|
243 //! @SYMTestCaseDesc Test getting the list of executables |
|
244 //! @SYMTestActions The list of debuggable executable files should be obtained |
|
245 //! @SYMTestExpectedResults The client exe should appear in the list |
|
246 //! @SYMTestPriority High |
|
247 //! @SYMTestStatus Implemented |
|
248 //--------------------------------------------- |
|
249 void CRunModeAgent::TestGetExecutablesList() |
|
250 { |
|
251 test.Next(_L("TestGetExecutablesList\n")); |
|
252 |
|
253 test(ListingSupported(EExecutables, EScopeGlobal)); |
|
254 test(!ListingSupported(EExecutables, EScopeProcessSpecific)); |
|
255 test(!ListingSupported(EExecutables, EScopeThreadSpecific)); |
|
256 |
|
257 //allocate a very small buffer so the GetList call initially fails |
|
258 RBuf8 buffer; |
|
259 test(KErrNone == buffer.Create(1)); |
|
260 TUint32 size = 0; |
|
261 |
|
262 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
263 |
|
264 //get the list data |
|
265 DoGetList(EExecutables, EScopeGlobal, buffer, size); |
|
266 |
|
267 //get this process' name |
|
268 RProcess thisProcess; |
|
269 TFileName thisProcessName = thisProcess.FileName(); |
|
270 |
|
271 //look through the buffer and check if the target debug thread is there |
|
272 TBool found = EFalse; |
|
273 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
274 const TUint8* ptrEnd = ptr + size; |
|
275 while(ptr < ptrEnd) |
|
276 { |
|
277 TExecutablesListEntry& entry = *(TExecutablesListEntry*)ptr; |
|
278 //get name |
|
279 TPtr name(&entry.iName[0], entry.iNameLength, entry.iNameLength); |
|
280 if( (entry.iIsActivelyDebugged != 0) && (0 == thisProcessName.CompareF(name)) ) |
|
281 { |
|
282 //found this process and asserted it is being actively debugged |
|
283 found = ETrue; |
|
284 } |
|
285 //move pointer on to next entry |
|
286 ptr += Align4(entry.GetSize()); |
|
287 } |
|
288 test(found); |
|
289 |
|
290 //clean up |
|
291 buffer.Close(); |
|
292 |
|
293 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
294 } |
|
295 |
|
296 //--------------------------------------------- |
|
297 //! @SYMTestCaseID KBase-T-RMDEBUG2-0428 |
|
298 //! @SYMTestType |
|
299 //! @SYMPREQ PREQ1426 |
|
300 //! @SYMTestCaseDesc Test error conditions for the GetList calls |
|
301 //! @SYMTestActions Multiple calls to test calling GetList with bad arguments |
|
302 //! @SYMTestExpectedResults All tests should fail with the appropriate error codes |
|
303 //! @SYMTestPriority High |
|
304 //! @SYMTestStatus Implemented |
|
305 //--------------------------------------------- |
|
306 void CRunModeAgent::TestGetListInvalidData() |
|
307 { |
|
308 test.Next(_L("TestGetListInvalidData\n")); |
|
309 |
|
310 //allocate a buffer, the size should not matter as expecting all calls to fail |
|
311 RBuf8 buffer; |
|
312 test(KErrNone == buffer.Create(1)); |
|
313 TUint32 size = 0; |
|
314 |
|
315 //test what happens if we ask for an unsupported list type globally |
|
316 test(KErrNotSupported == iServSession.GetList((TListId)1234, buffer, size)); |
|
317 |
|
318 //test what happens if we ask for an unsupported list type |
|
319 test(KErrNotSupported == iServSession.GetList(RThread().Id(), (TListId)1234, buffer, size)); |
|
320 |
|
321 //test what happens if we try to get a non-global libraries list |
|
322 test(KErrArgument == iServSession.GetList(RThread().Id(), EXipLibraries, buffer, size)); |
|
323 |
|
324 //test what happens if we try to get a non-global executables list |
|
325 test(KErrArgument == iServSession.GetList(RThread().Id(), EExecutables, buffer, size)); |
|
326 |
|
327 //test what happens if we try to get a non-global process list |
|
328 test(KErrArgument == iServSession.GetList(RThread().Id(), EProcesses, buffer, size)); |
|
329 |
|
330 //check that using a process id fails |
|
331 test(KErrArgument == iServSession.GetList(RProcess().Id(), EProcesses, buffer, size)); |
|
332 |
|
333 //check that specifying a non-existant thread id fails |
|
334 test(KErrArgument == iServSession.GetList((TThreadId)0x12345678, EThreads, buffer, size)); |
|
335 |
|
336 //check that specifying a non-existant process id fails |
|
337 test(KErrArgument == iServSession.GetList((TProcessId)0x12345678, EThreads, buffer, size)); |
|
338 |
|
339 //check that specifying a non-existant thread id fails |
|
340 test(KErrArgument == iServSession.GetList((TThreadId)0x12345678, ECodeSegs, buffer, size)); |
|
341 |
|
342 //check that specifying a non-existant process id fails |
|
343 test(KErrArgument == iServSession.GetList((TProcessId)0x12345678, ECodeSegs, buffer, size)); |
|
344 |
|
345 //cleanup |
|
346 buffer.Close(); |
|
347 } |
|
348 |
|
349 //--------------------------------------------- |
|
350 //! @SYMTestCaseID KBase-T-RMDEBUG2-0429 |
|
351 //! @SYMTestType |
|
352 //! @SYMPREQ PREQ1426 |
|
353 //! @SYMTestCaseDesc Test getting the process list |
|
354 //! @SYMTestActions Get the process listing |
|
355 //! @SYMTestExpectedResults The process listing should be successfully obtained and the current process should be present in the list |
|
356 //! @SYMTestPriority High |
|
357 //! @SYMTestStatus Implemented |
|
358 //--------------------------------------------- |
|
359 void CRunModeAgent::TestGetProcessList() |
|
360 { |
|
361 test.Next(_L("TestGetProcessList\n")); |
|
362 |
|
363 test(ListingSupported(EProcesses, EScopeGlobal)); |
|
364 test(!ListingSupported(EProcesses, EScopeProcessSpecific)); |
|
365 test(!ListingSupported(EProcesses, EScopeThreadSpecific)); |
|
366 |
|
367 //allocate a very small buffer so the GetList call fails |
|
368 RBuf8 buffer; |
|
369 test(KErrNone == buffer.Create(1)); |
|
370 TUint32 size = 0; |
|
371 |
|
372 //get the list data |
|
373 DoGetList(EProcesses, EScopeGlobal, buffer, size); |
|
374 |
|
375 //initialise data about the target debug thread to compare the kernel's data against |
|
376 RProcess thisProcess; |
|
377 TFileName thisProcessName = thisProcess.FileName(); |
|
378 TUint32 processId = thisProcess.Id().Id(); |
|
379 |
|
380 //look through the buffer and check if the target debug thread is there |
|
381 TBool found = EFalse; |
|
382 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
383 const TUint8* ptrEnd = ptr + size; |
|
384 while(ptr < ptrEnd) |
|
385 { |
|
386 TProcessListEntry& entry = *(TProcessListEntry*)ptr; |
|
387 if( (RProcess().Id().Id() == entry.iProcessId) && |
|
388 (0 == thisProcessName.CompareF(TPtr(&(entry.iNames[0]), entry.iFileNameLength, entry.iFileNameLength))) && |
|
389 (0 == thisProcess.FullName().CompareF(TPtr(&(entry.iNames[0]) + entry.iFileNameLength, entry.iDynamicNameLength, entry.iDynamicNameLength))) && |
|
390 0x4321bbbb /* Magic */ == entry.iUid3) |
|
391 { |
|
392 //if all match then we've found it |
|
393 found = ETrue; |
|
394 } |
|
395 ptr += Align4(entry.GetSize()); |
|
396 } |
|
397 |
|
398 //check whether the expected result happened |
|
399 test(found); |
|
400 |
|
401 //clean up |
|
402 buffer.Close(); |
|
403 } |
|
404 |
|
405 //--------------------------------------------- |
|
406 //! @SYMTestCaseID KBase-T-RMDEBUG2-0430 |
|
407 //! @SYMTestType |
|
408 //! @SYMPREQ PREQ1426 |
|
409 //! @SYMTestCaseDesc Test getting the thread list |
|
410 //! @SYMTestActions Get the thread listing globally and for a specified thread or process |
|
411 //! @SYMTestExpectedResults The thread listings should all be successfully obtained and the current thread should be present in all listings |
|
412 //! @SYMTestPriority High |
|
413 //! @SYMTestStatus Implemented |
|
414 //--------------------------------------------- |
|
415 void CRunModeAgent::TestGetThreadList() |
|
416 { |
|
417 test.Next(_L("TestGetThreadList\n")); |
|
418 |
|
419 test(ListingSupported(EThreads, EScopeGlobal)); |
|
420 test(ListingSupported(EThreads, EScopeProcessSpecific)); |
|
421 test(ListingSupported(EThreads, EScopeThreadSpecific)); |
|
422 |
|
423 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
424 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
425 |
|
426 TBool found = EFalse; |
|
427 |
|
428 /* We need these loops because on some system the kernel run mode debugger does not |
|
429 immediately present the thread in the thread list. |
|
430 */ |
|
431 |
|
432 for(TInt retryCount = 0; retryCount < 10 && !found; retryCount++ ) |
|
433 { |
|
434 //test getting this process's thread list, ETrue as should find the target debug thread |
|
435 User::After(50000); |
|
436 found = DoTestGetThreadList(ETrue, EScopeProcessSpecific, RProcess().Id().Id()); |
|
437 } |
|
438 test( found ); |
|
439 found = EFalse; |
|
440 |
|
441 for(TInt retryCount = 0; retryCount < 10 && !found; retryCount++ ) |
|
442 { |
|
443 //test getting the global list, ETrue as should find the target debug thread |
|
444 User::After(50000); |
|
445 found = DoTestGetThreadList(ETrue, EScopeGlobal); |
|
446 } |
|
447 test( found ); |
|
448 |
|
449 found = EFalse; |
|
450 for(TInt retryCount = 0; retryCount < 10 && !found; retryCount++ ) |
|
451 { |
|
452 //test getting this thread's thread list, ETrue as should find the target debug thread |
|
453 User::After(50000); |
|
454 found = DoTestGetThreadList(ETrue, EScopeThreadSpecific, RThread().Id().Id()); |
|
455 } |
|
456 test( found ); |
|
457 |
|
458 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
459 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
460 } |
|
461 |
|
462 TBool CRunModeAgent::DoTestGetThreadList(const TBool aShouldPass, const TListScope aListScope, const TUint64 aTargetId) |
|
463 { |
|
464 //create data to pass |
|
465 RBuf8 buffer; |
|
466 TUint32 size = 0; |
|
467 |
|
468 //perform the call to get the thread list |
|
469 DoGetList(EThreads, aListScope, buffer, size, aTargetId); |
|
470 |
|
471 //initialise data about the target debug thread to compare the kernel's data against |
|
472 TFileName name = iDebugThread.FullName(); |
|
473 RProcess thisProcess; |
|
474 TUint64 processId = thisProcess.Id(); |
|
475 TUint64 threadId = iDebugThread.Id(); |
|
476 |
|
477 //look through the buffer and check if the target debug thread is there |
|
478 TBool found = EFalse; |
|
479 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
480 const TUint8* ptrEnd = ptr + size; |
|
481 while(ptr < ptrEnd) |
|
482 { |
|
483 TThreadListEntry* entry = (TThreadListEntry*)ptr; |
|
484 TPtr entryName(&(entry->iName[0]), entry->iNameLength, entry->iNameLength); |
|
485 |
|
486 if( (threadId == entry->iThreadId) && (processId == entry->iProcessId) && (0 == name.CompareF(entryName)) ) |
|
487 { |
|
488 test(entry->iSupervisorStackBaseValid); |
|
489 test(entry->iSupervisorStackSizeValid); |
|
490 //if all match then we've found it |
|
491 found = ETrue; |
|
492 break; |
|
493 } |
|
494 |
|
495 ptr += Align4(entry->GetSize()); |
|
496 } |
|
497 |
|
498 //clean up |
|
499 buffer.Close(); |
|
500 return found; |
|
501 |
|
502 } |
|
503 |
|
504 //--------------------------------------------- |
|
505 //! @SYMTestCaseID KBase-T-RMDEBUG2-0431 |
|
506 //! @SYMTestType |
|
507 //! @SYMPREQ PREQ1426 |
|
508 //! @SYMTestCaseDesc Test getting the code segment list |
|
509 //! @SYMTestActions Get the code segment list global and for a specified thread |
|
510 //! @SYMTestExpectedResults The listings should be returned successfully |
|
511 //! @SYMTestPriority High |
|
512 //! @SYMTestStatus Implemented |
|
513 //--------------------------------------------- |
|
514 void CRunModeAgent::TestGetCodeSegsList() |
|
515 { |
|
516 test.Next(_L("TestGetCodeSegsList\n")); |
|
517 |
|
518 test(ListingSupported(ECodeSegs, EScopeGlobal)); |
|
519 test(ListingSupported(ECodeSegs, EScopeProcessSpecific)); |
|
520 test(ListingSupported(ECodeSegs, EScopeThreadSpecific)); |
|
521 |
|
522 // Cannot perform this test with OEM2 debug token, as the t_rmdebug2 app |
|
523 // needs AllFiles, and the OEM2 debug token does not authorise this. |
|
524 // It seems reasonable to suppose that it would work anyway |
|
525 |
|
526 #ifndef FEWCAPS_DEBUGTOKEN |
|
527 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
528 |
|
529 //test getting the global list, ETrue as should find this process' main codeSeg |
|
530 DoTestGetCodeSegsList(ETrue, EScopeGlobal); |
|
531 |
|
532 //test getting this process' codeSegs, ETrue as should find this process' main codeSeg |
|
533 DoTestGetCodeSegsList(ETrue, EScopeProcessSpecific, RProcess().Id().Id()); |
|
534 |
|
535 //test getting this thread's codeSegs, ETrue as should find this process' main codeSeg |
|
536 DoTestGetCodeSegsList(ETrue, EScopeThreadSpecific, RThread().Id().Id()); |
|
537 |
|
538 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
539 #endif // FEWCAPS_DEBUGTOKEN |
|
540 |
|
541 } |
|
542 |
|
543 void CRunModeAgent::DoTestGetCodeSegsList(const TBool aShouldPass, const TListScope aListScope, const TUint64 aTargetId) |
|
544 { |
|
545 //create data to pass |
|
546 RBuf8 buffer; |
|
547 TUint32 size = 0; |
|
548 |
|
549 //perform the call to get the Code segs |
|
550 DoGetList(ECodeSegs, aListScope, buffer, size, aTargetId); |
|
551 |
|
552 //create memoryInfo to contain info about this process |
|
553 RProcess thisProcess; |
|
554 TModuleMemoryInfo memoryInfo; |
|
555 test(KErrNone == thisProcess.GetMemoryInfo(memoryInfo)); |
|
556 |
|
557 // check whether this process came from a file in ROM so we know whether to |
|
558 // expect the code seg to be XIP or not. |
|
559 RFs fs; |
|
560 test(KErrNone == fs.Connect()); |
|
561 TBool thisFileIsInRom = EFalse; |
|
562 if(fs.IsFileInRom(iFileName)) |
|
563 { |
|
564 thisFileIsInRom = ETrue; |
|
565 } |
|
566 |
|
567 //look through the buffer to find this process' main code seg |
|
568 TBool found = EFalse; |
|
569 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
570 const TUint8* ptrEnd = ptr + size; |
|
571 while(ptr < ptrEnd) |
|
572 { |
|
573 TCodeSegListEntry* codeSeg = (TCodeSegListEntry*)ptr; |
|
574 |
|
575 if( (codeSeg->iIsXip == thisFileIsInRom) && (0 == iFileName.CompareF(TPtr(&(codeSeg->iName[0]), codeSeg->iNameLength, codeSeg->iNameLength))) ) |
|
576 { |
|
577 if( (memoryInfo.iCodeBase == codeSeg->iCodeBase) && |
|
578 (memoryInfo.iCodeSize == codeSeg->iCodeSize) && |
|
579 (memoryInfo.iConstDataSize == codeSeg->iConstDataSize) && |
|
580 (memoryInfo.iInitialisedDataBase == codeSeg->iInitialisedDataBase) && |
|
581 (memoryInfo.iInitialisedDataSize == codeSeg->iInitialisedDataSize) && |
|
582 (memoryInfo.iUninitialisedDataSize == codeSeg->iUninitialisedDataSize)) |
|
583 { |
|
584 //all matched so means we've found the codeSeg we're looking for |
|
585 found = ETrue; |
|
586 } |
|
587 } |
|
588 ptr += Align4(codeSeg->GetSize()); |
|
589 } |
|
590 |
|
591 //check whether the result was as expected |
|
592 test(found == aShouldPass); |
|
593 |
|
594 // only care about rm_debug.ldd if we have global scope (belongs to the system not this process) |
|
595 if (aListScope == EScopeGlobal) |
|
596 { |
|
597 // Search for rm_debug.ldd library and check its UID3 is correct |
|
598 found = EFalse; |
|
599 |
|
600 _LIT(KRMDebugDriverFileName,"Z:\\sys\bin\\rm_debug.ldd"); |
|
601 |
|
602 TFileName rmdebugFilename(KRMDebugDriverFileName); |
|
603 |
|
604 // reset the Ptr |
|
605 ptr = (TUint8*)buffer.Ptr(); |
|
606 ptrEnd = ptr+size; |
|
607 while(ptr < ptrEnd) |
|
608 { |
|
609 TCodeSegListEntry* codeSeg = (TCodeSegListEntry*)ptr; |
|
610 |
|
611 if( rmdebugFilename.CompareF(TPtr(&(codeSeg->iName[0]), codeSeg->iNameLength, codeSeg->iNameLength))) |
|
612 { |
|
613 if(codeSeg->iUid3 == 0x101f7157 /* Magic */) |
|
614 { |
|
615 //all matched so means we've found the codeSeg we're looking for |
|
616 found = ETrue; |
|
617 } |
|
618 } |
|
619 ptr += Align4(codeSeg->GetSize()); |
|
620 } |
|
621 test((TUint32)found == (TUint32)ETrue); |
|
622 } |
|
623 |
|
624 //clean up |
|
625 buffer.Close(); |
|
626 |
|
627 } |
|
628 |
|
629 |
|
630 /** |
|
631 * Get a list from the run mode debug system. Most list calls will initially return KErrTooBig, |
|
632 * since the initial size of the buffer is 0. However it is sometimes valid for a list to be empty |
|
633 * given its filtering and scope. These calls should return KErrNone. |
|
634 */ |
|
635 void CRunModeAgent::DoGetList(const TListId aListId, const TListScope aListScope, RBuf8& aBuffer, TUint32& aSize, const TUint64 aTargetId) |
|
636 { |
|
637 //close the buffer in case there's stuff allocated in it |
|
638 aBuffer.Close(); |
|
639 //initialise it to be one byte big, which will guarantee data won't fit in it |
|
640 test(KErrNone == aBuffer.Create(1)); |
|
641 aSize = 0; |
|
642 |
|
643 TInt ret = KErrNone; |
|
644 //should pass this test (assuming we've passed in sensible arguments above...) |
|
645 if(EScopeGlobal == aListScope) |
|
646 { |
|
647 ret = iServSession.GetList(aListId, aBuffer, aSize); |
|
648 } |
|
649 else if(EScopeThreadSpecific == aListScope) |
|
650 { |
|
651 ret = iServSession.GetList((TThreadId)aTargetId, aListId, aBuffer, aSize); |
|
652 } |
|
653 else if(EScopeProcessSpecific == aListScope) |
|
654 { |
|
655 ret = iServSession.GetList((TProcessId)aTargetId, aListId, aBuffer, aSize); |
|
656 } |
|
657 else |
|
658 { |
|
659 // unknown list scope |
|
660 test(0); |
|
661 } |
|
662 |
|
663 if( KErrNone == ret ) |
|
664 { |
|
665 /* In the case that there is no data, just return and let the caller check |
|
666 the buffer. It is valid for a caller to not expect any data to be returned. |
|
667 */ |
|
668 return; |
|
669 } |
|
670 |
|
671 // The only other allowed return is KErrTooBig |
|
672 test( ret == KErrTooBig ); |
|
673 |
|
674 //keep allocating larger buffers, beginning with the aSize returned by the above call, |
|
675 //and hopefully we'll eventually make a large enough one |
|
676 test(KErrNone == aBuffer.ReAlloc(aSize)); |
|
677 |
|
678 for(;;) |
|
679 { |
|
680 TInt err = KErrNone; |
|
681 if(EScopeGlobal == aListScope) |
|
682 { |
|
683 err = iServSession.GetList(aListId, aBuffer, aSize); |
|
684 } |
|
685 else if(EScopeThreadSpecific == aListScope) |
|
686 { |
|
687 err = iServSession.GetList((TThreadId)aTargetId, aListId, aBuffer, aSize); |
|
688 } |
|
689 else if(EScopeProcessSpecific == aListScope) |
|
690 { |
|
691 err = iServSession.GetList((TProcessId)aTargetId, aListId, aBuffer, aSize); |
|
692 } |
|
693 else |
|
694 { |
|
695 // unknown list scope |
|
696 test(0); |
|
697 } |
|
698 if(err == KErrTooBig) |
|
699 { |
|
700 //wasn't big enough so double it |
|
701 aSize = aSize << 1; |
|
702 err = aBuffer.ReAlloc(aSize); |
|
703 if(err != KErrNone) |
|
704 { |
|
705 //print out a message if couldn't allocate memory and quit |
|
706 test.Printf(_L("Out ot memory when attempting to allocate %d bytes."), aSize); |
|
707 test(KErrNone == err); |
|
708 } |
|
709 |
|
710 RDebug::Printf(" List size =%d", aSize ); |
|
711 } |
|
712 else |
|
713 { |
|
714 test(KErrNone == err); |
|
715 test(aBuffer.Length() == aSize); |
|
716 //break out of the loop if the list has been successfully read in |
|
717 break; |
|
718 } |
|
719 } |
|
720 } |
|
721 |
|
722 //--------------------------------------------- |
|
723 //! @SYMTestCaseID KBase-T-RMDEBUG2-0432 |
|
724 //! @SYMTestType |
|
725 //! @SYMPREQ PREQ1426 |
|
726 //! @SYMTestCaseDesc Test reading and writing memory |
|
727 //! @SYMTestActions Multiple calls to read and write memory, with various sizes and at various locations. |
|
728 //! Also test that bad input values cause appropriate errors to be returned. |
|
729 //! @SYMTestExpectedResults All tests should pass and the target process should be left unaffected |
|
730 //! @SYMTestPriority High |
|
731 //! @SYMTestStatus Implemented |
|
732 //--------------------------------------------- |
|
733 void CRunModeAgent::TestMemoryAccess() |
|
734 { |
|
735 TInt err; |
|
736 |
|
737 test.Next(_L("TestMemoryAccess - Read Memory\n")); |
|
738 |
|
739 //initialise buffer |
|
740 gMemoryAccessBytes.SetLength(0); |
|
741 for (TInt i=0; i<SYMBIAN_RMDBG_MEMORYSIZE; i++) |
|
742 { |
|
743 gMemoryAccessBytes.Append(i); |
|
744 } |
|
745 |
|
746 TUint32 address = (TUint32)(&gMemoryAccessBytes[0]); |
|
747 TUint32 dataSize = SYMBIAN_RMDBG_MEMORYSIZE; |
|
748 |
|
749 //create size for buffer that is rounded up to nearest 4 bytes if not |
|
750 //already 4 byte aligned |
|
751 TUint32 size = dataSize; |
|
752 if(size % 4 != 0) |
|
753 { |
|
754 size += (4 - (size % 4)); |
|
755 } |
|
756 |
|
757 RBuf8 dataBlock; |
|
758 err = dataBlock.Create(size); |
|
759 test(err==KErrNone); |
|
760 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
761 |
|
762 //suspend the thread prior to memory operations |
|
763 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
764 |
|
765 err = iServSession.ReadMemory(iThreadID, address, size, dataBlock, EAccess32, EEndLE8); |
|
766 test(err==KErrNone); |
|
767 |
|
768 for (TInt i=0; i<dataSize; i++) |
|
769 { |
|
770 test(dataBlock.Ptr()[i] == gMemoryAccessBytes[i]); |
|
771 } |
|
772 |
|
773 test.Next(_L("TestMemoryAccess - Write Memory\n")); |
|
774 |
|
775 // Now reset the buffer |
|
776 for (TInt i=0; i<dataSize; i++) |
|
777 { |
|
778 gMemoryAccessBytes[i] = 0; |
|
779 } |
|
780 |
|
781 // Write our data into the buffer |
|
782 err = iServSession.WriteMemory(iThreadID, address, size, dataBlock, EAccess32, EEndLE8); |
|
783 test(err==KErrNone); |
|
784 |
|
785 for (TInt i=0; i<dataSize; i++) |
|
786 { |
|
787 test(dataBlock.Ptr()[i] == gMemoryAccessBytes[i]); |
|
788 } |
|
789 |
|
790 //final test that everything's not been going wrong |
|
791 test(gMemoryAccessBytes[5] != 0); |
|
792 |
|
793 test.Next(_L("TestMemoryAccess - Invalid arguments\n")); |
|
794 test.Printf(_L("This test may emit crash-like information. This is intended.\n")); |
|
795 |
|
796 //test address that is not 32 bit aligned |
|
797 err = iServSession.ReadMemory(iThreadID, address + 1, size, dataBlock, EAccess32, EEndLE8); |
|
798 test(err == KErrArgument); |
|
799 |
|
800 //test size that is not multiple of 4 bytes |
|
801 err = iServSession.WriteMemory(iThreadID, address, size + 2, dataBlock, EAccess32, EEndLE8); |
|
802 test(err == KErrArgument); |
|
803 |
|
804 //test size > max block size |
|
805 err = iServSession.ReadMemory(iThreadID, address, (1<<15), dataBlock, EAccess32, EEndLE8); |
|
806 test(err == KErrArgument); |
|
807 |
|
808 //test access size == 2 bytes |
|
809 err = iServSession.ReadMemory(iThreadID, address, size, dataBlock, EAccess16, EEndLE8); |
|
810 test(err == KErrNotSupported); |
|
811 |
|
812 //test access size == 1 byte |
|
813 err = iServSession.WriteMemory(iThreadID, address, size, dataBlock, EAccess8, EEndLE8); |
|
814 test(err == KErrNotSupported); |
|
815 |
|
816 //test endianess == EEndBE8 |
|
817 err = iServSession.ReadMemory(iThreadID, address, size, dataBlock, EAccess32, EEndBE8); |
|
818 test(err == KErrNotSupported); |
|
819 |
|
820 //test endianess == EEndBE32 |
|
821 err = iServSession.WriteMemory(iThreadID, address, size, dataBlock, EAccess32, EEndBE32); |
|
822 test(err == KErrNotSupported); |
|
823 |
|
824 //test reading off end of memory |
|
825 err = iServSession.ReadMemory(iThreadID, 0xffffff00, 0x00000101, dataBlock, EAccess32, EEndLE8); |
|
826 test(err == KErrArgument); |
|
827 |
|
828 //The following three tests check that edge conditions in the range check are handled correctly. |
|
829 err = iServSession.ReadMemory(iThreadID, 0xffffff00, 0x000000FF, dataBlock, EAccess32, EEndLE8); |
|
830 test(err == KErrArgument); |
|
831 |
|
832 err = iServSession.ReadMemory(iThreadID, 0xffffff00, 0x000000F0, dataBlock, EAccess32, EEndLE8); |
|
833 test(err == KErrBadDescriptor); |
|
834 |
|
835 //Third range check test. Check that range check is handled correctly even when base + size wraps to 0. |
|
836 err = iServSession.ReadMemory(iThreadID, 0xffffff00, 0x00000100, dataBlock, EAccess32, EEndLE8); |
|
837 test(err == KErrBadDescriptor); |
|
838 //end of range check tests |
|
839 |
|
840 //test size == 0 |
|
841 err = iServSession.WriteMemory(iThreadID, address, 0, dataBlock, EAccess32, EEndLE8); |
|
842 test(err == KErrArgument); |
|
843 |
|
844 //attempt to write to address outside of process data segments, |
|
845 //this address corresponds to the vectors so shouldn't be able to write |
|
846 err = iServSession.WriteMemory(iThreadID, 0xffff0000, size, dataBlock, EAccess32, EEndLE8); |
|
847 test(err == KErrBadDescriptor); |
|
848 |
|
849 //attempt to read and write to address in process code segment |
|
850 |
|
851 //open a handle to the thread |
|
852 RThread debugThread; |
|
853 test(debugThread.Open(iThreadID) == KErrNone); |
|
854 |
|
855 //get a reference to the debug process |
|
856 RProcess debugProcess; |
|
857 test(debugThread.Process(debugProcess) == KErrNone); |
|
858 |
|
859 //get the memory info for the process |
|
860 TProcessMemoryInfo info; |
|
861 test(debugProcess.GetMemoryInfo(info) == KErrNone); |
|
862 |
|
863 address = info.iCodeBase; |
|
864 if(size <= info.iCodeSize) |
|
865 { |
|
866 test(KErrNone == iServSession.ReadMemory(iThreadID, address, size, dataBlock, EAccess32, EEndLE8)); |
|
867 test(KErrBadDescriptor == iServSession.WriteMemory(iThreadID, address, size, dataBlock, EAccess32, EEndLE8)); |
|
868 } |
|
869 |
|
870 // Some performance tests now |
|
871 TUint32 bytesRead = 0; |
|
872 |
|
873 // Allocate a data buffer |
|
874 TUint32* p = (TUint32*)User::Alloc(size); |
|
875 test(p != 0); |
|
876 |
|
877 TInt nanokernel_tick_period; |
|
878 HAL::Get(HAL::ENanoTickPeriod, nanokernel_tick_period); |
|
879 test (nanokernel_tick_period != 0); |
|
880 |
|
881 static const TInt KOneMillion = 1000000; |
|
882 |
|
883 TInt nkTicksPerSecond = KOneMillion/nanokernel_tick_period; |
|
884 |
|
885 TUint32 stopTickCount = User::NTickCount() + nkTicksPerSecond; |
|
886 |
|
887 while (User::NTickCount() < stopTickCount) |
|
888 { |
|
889 err = iServSession.ReadMemory(iThreadID, (TUint32)p, size, dataBlock, EAccess32, EEndLE8); |
|
890 test(err==KErrNone); |
|
891 |
|
892 // Increase the count of bytes read |
|
893 bytesRead += size; |
|
894 } |
|
895 |
|
896 test(bytesRead != 0); |
|
897 iMemoryReadKbytesPerSecond = bytesRead/1024; |
|
898 |
|
899 // write memory test |
|
900 TUint32 bytesWritten = 0; |
|
901 |
|
902 stopTickCount = User::NTickCount() + nkTicksPerSecond; |
|
903 |
|
904 while (User::NTickCount() < stopTickCount) |
|
905 { |
|
906 err = iServSession.WriteMemory(iThreadID, (TUint32)p, size, dataBlock, EAccess32, EEndLE8); |
|
907 test(err==KErrNone); |
|
908 |
|
909 // Increase the count of bytes read |
|
910 bytesWritten += size; |
|
911 } |
|
912 |
|
913 test (bytesWritten != 0); |
|
914 iMemoryWriteKbytesPerSecond = bytesWritten/1024; |
|
915 |
|
916 User::Free(p); |
|
917 |
|
918 //resume the thread |
|
919 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
920 |
|
921 debugThread.Close(); |
|
922 dataBlock.Close(); |
|
923 |
|
924 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
925 } |
|
926 |
|
927 //--------------------------------------------- |
|
928 //! @SYMTestCaseID KBase-T-RMDEBUG2-0433 |
|
929 //! @SYMTestType |
|
930 //! @SYMPREQ PREQ1426 |
|
931 //! @SYMTestCaseDesc Test suspending and resuming threads |
|
932 //! @SYMTestActions Multiple calls to suspend and resume threads with and without attaching to the thread |
|
933 //! @SYMTestExpectedResults All tests should pass and the target process should be left unaffected |
|
934 //! @SYMTestPriority High |
|
935 //! @SYMTestStatus Implemented |
|
936 //--------------------------------------------- |
|
937 void CRunModeAgent::TestSuspendResume() |
|
938 { |
|
939 TInt err; |
|
940 |
|
941 test.Next(_L("TestSuspendResume - Suspend\n")); |
|
942 |
|
943 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
944 |
|
945 err = iServSession.SuspendThread(iThreadID); |
|
946 test(err==KErrNone); |
|
947 err = TestRunCountSame( iRunCountSubscribe, iTimer ); |
|
948 test( KErrNone == err ); |
|
949 |
|
950 // Resume the thread |
|
951 test.Next(_L("TestSuspendResume - Resume\n")); |
|
952 err = iServSession.ResumeThread(iThreadID); |
|
953 test(err==KErrNone); |
|
954 |
|
955 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
956 |
|
957 err = WaitForRunCountChange( iRunCountSubscribe, iTimer ); |
|
958 test(KErrNone == err ); |
|
959 |
|
960 // check that agent can resume thread which it previously detached from |
|
961 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
962 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
963 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
964 |
|
965 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
966 err = TestRunCountSame( iRunCountSubscribe, iTimer ); |
|
967 test( KErrNone == err ); |
|
968 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
969 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
970 |
|
971 err = WaitForRunCountChange( iRunCountSubscribe, iTimer ); |
|
972 test( KErrNone == err ); |
|
973 |
|
974 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
975 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
976 err = TestRunCountSame( iRunCountSubscribe, iTimer ); |
|
977 test( KErrNone == err ); |
|
978 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
979 err = TestRunCountSame( iRunCountSubscribe, iTimer ); |
|
980 test( KErrNone == err ); |
|
981 |
|
982 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
983 err = TestRunCountSame( iRunCountSubscribe, iTimer ); |
|
984 test( KErrNone == err ); |
|
985 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
986 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
987 |
|
988 err = WaitForRunCountChange( iRunCountSubscribe, iTimer ); |
|
989 test( KErrNone == err ); |
|
990 } |
|
991 |
|
992 //--------------------------------------------- |
|
993 //! @SYMTestCaseID KBase-T-RMDEBUG2-0434 |
|
994 //! @SYMTestType |
|
995 //! @SYMPREQ PREQ1426 |
|
996 //! @SYMTestCaseDesc Test getting the debug functionality from the driver |
|
997 //! @SYMTestActions Get the size and contents of the debug functionality block |
|
998 //! @SYMTestExpectedResults All tests should pass and the expected data should appear in the functionality block |
|
999 //! @SYMTestPriority High |
|
1000 //! @SYMTestStatus Implemented |
|
1001 //--------------------------------------------- |
|
1002 void CRunModeAgent::TestDebugFunctionality() |
|
1003 { |
|
1004 |
|
1005 TInt err; |
|
1006 |
|
1007 test.Next(_L("TestDebugFunctionality - GetDebugFunctionalityBufSize\n")); |
|
1008 |
|
1009 TUint32 bufsize = 0; // Safe default size |
|
1010 |
|
1011 // Get functionality block size |
|
1012 err = iServSession.GetDebugFunctionalityBufSize(&bufsize); |
|
1013 test(err==KErrNone); |
|
1014 test.Next(_L("TestDebugFunctionality - GetDebugFunctionality\n")); |
|
1015 |
|
1016 // Ensure we have a finite buffer size |
|
1017 test(bufsize!=0); |
|
1018 |
|
1019 // Allocate space for the functionality data |
|
1020 HBufC8* dftext = HBufC8::NewLC(bufsize); |
|
1021 |
|
1022 // create an empty TPtr8 refering to dftext |
|
1023 TPtr8 dftextPtr(dftext->Des()); |
|
1024 |
|
1025 // Get the functionality block |
|
1026 err = iServSession.GetDebugFunctionality(dftextPtr); |
|
1027 test(err==KErrNone); |
|
1028 |
|
1029 // Check that the first entry is correct |
|
1030 TTagHeader RefHdr = |
|
1031 { |
|
1032 ETagHeaderIdCore,ECoreLast, |
|
1033 }; |
|
1034 |
|
1035 // First header passed from rm_debug.ldd |
|
1036 TTagHeader* TestHdr = (TTagHeader*)dftextPtr.Ptr(); |
|
1037 |
|
1038 // Check |
|
1039 test(RefHdr.iTagHdrId==TestHdr->iTagHdrId); |
|
1040 // this test might fail if the agent is used with a Debug Security Server different from |
|
1041 // the one it was compiled against. So removing it for now. |
|
1042 //test(RefHdr.iNumTags==TestHdr->iNumTags); |
|
1043 |
|
1044 // read a value from the data to check it has come through as expected |
|
1045 TTagHeader* header = GetTagHdr(dftext->Des(), ETagHeaderIdApiConstants); |
|
1046 test(header != NULL); |
|
1047 TTag* tag = GetTag(header, EApiConstantsTEventInfoSize); |
|
1048 test(tag != NULL); |
|
1049 // this test might fail if the agent is used with a Debug Security Server different from |
|
1050 // the one it was compiled against. So removing it for now. |
|
1051 //test(sizeof(TEventInfo) == tag->iValue); |
|
1052 |
|
1053 // Remove our temporary buffer |
|
1054 CleanupStack::PopAndDestroy(dftext); |
|
1055 } |
|
1056 |
|
1057 //--------------------------------------------- |
|
1058 //! @SYMTestCaseID KBase-T-RMDEBUG2-0435 |
|
1059 //! @SYMTestType |
|
1060 //! @SYMPREQ PREQ1426 |
|
1061 //! @SYMTestCaseDesc Test setting and clearing consecutive breakpoints |
|
1062 //! @SYMTestActions Set and clear consecutive breakpoints of all combinations of breakpoint types |
|
1063 //! @SYMTestExpectedResults All breakpoints should be set and cleared without error |
|
1064 //! @SYMTestPriority High |
|
1065 //! @SYMTestStatus Implemented |
|
1066 //--------------------------------------------- |
|
1067 void CRunModeAgent::TestConsecutiveBreakPoints() |
|
1068 { |
|
1069 test.Next(_L("TestConsecutiveBreakPoints\n")); |
|
1070 |
|
1071 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
1072 |
|
1073 // just a temporary structure for storing info about a breakpoint |
|
1074 struct TBreakPoint |
|
1075 { |
|
1076 public: |
|
1077 TBreakPoint() |
|
1078 :iId(0), |
|
1079 iMode((TArchitectureMode)0), |
|
1080 iAddress(0) |
|
1081 {} |
|
1082 TBreakId iId; |
|
1083 TArchitectureMode iMode; |
|
1084 TUint32 iAddress; |
|
1085 inline TInt Size() { return (EArmMode == iMode) ? 4 : 2; } |
|
1086 }; |
|
1087 |
|
1088 //an address in the target debug thread |
|
1089 TUint32 address = (TUint32)(&TestFunction); |
|
1090 |
|
1091 // there are six orders in which three breakpoints can be set, these are looped |
|
1092 // through below to check setting and clearing consecutive breakpoints works |
|
1093 TUint8 order[6][3] = |
|
1094 { |
|
1095 {0,1,2}, |
|
1096 {0,2,1}, |
|
1097 {1,0,2}, |
|
1098 {1,2,0}, |
|
1099 {2,0,1}, |
|
1100 {2,1,0} |
|
1101 }; |
|
1102 |
|
1103 // The following code checks that setting and clearing consecutive breakpoints works correctly: |
|
1104 // It checks that setting all combinations of three arm and thumb breakpoints succeeds, and check that the |
|
1105 // breakpoints can be set in any order, and then cleared in any order |
|
1106 |
|
1107 // the 3 least significant bits of i control whether each of the three breakpoints should be arm or thumb |
|
1108 for(TInt i=0; i<8; i++) |
|
1109 { |
|
1110 // controls the order in which the breakpoints should be set |
|
1111 for(TInt j=0; j<6; j++) |
|
1112 { |
|
1113 // create the three breakpoints and set their modes |
|
1114 TBreakPoint bp[3]; |
|
1115 bp[0].iMode = (i&1) ? EArmMode : EThumbMode; |
|
1116 bp[1].iMode = (i&2) ? EArmMode : EThumbMode; |
|
1117 bp[2].iMode = (i&4) ? EArmMode : EThumbMode; |
|
1118 |
|
1119 // set the address of each of the breakpoints |
|
1120 bp[0].iAddress = address; |
|
1121 if(EArmMode == bp[0].iMode) |
|
1122 { // if an arm breakpoint then must be on a four byte boundary |
|
1123 bp[0].iAddress = Align4(bp[0].iAddress); |
|
1124 } |
|
1125 bp[1].iAddress = bp[0].iAddress + bp[0].Size(); |
|
1126 if(EArmMode == bp[1].iMode) |
|
1127 { // if an arm breakpoint then must be on a four byte boundary |
|
1128 bp[1].iAddress = Align4(bp[1].iAddress); |
|
1129 } |
|
1130 bp[2].iAddress = bp[1].iAddress + bp[1].Size(); |
|
1131 if(EArmMode == bp[2].iMode) |
|
1132 { // if an arm breakpoint then must be on a four byte boundary |
|
1133 bp[2].iAddress = Align4(bp[2].iAddress); |
|
1134 } |
|
1135 for(TInt k=0; k<6; k++) |
|
1136 { |
|
1137 // set the three breakpoints in the order defined by j and then clear them in the order defined by k |
|
1138 test(KErrNone==iServSession.SetBreak(bp[order[j][0]].iId, iThreadID, bp[order[j][0]].iAddress, bp[order[j][0]].iMode)); |
|
1139 test(KErrNone==iServSession.SetBreak(bp[order[j][1]].iId, iThreadID, bp[order[j][1]].iAddress, bp[order[j][1]].iMode)); |
|
1140 test(KErrNone==iServSession.SetBreak(bp[order[j][2]].iId, iThreadID, bp[order[j][2]].iAddress, bp[order[j][2]].iMode)); |
|
1141 test(KErrNone==iServSession.ClearBreak(bp[order[k][0]].iId)); |
|
1142 test(KErrNone==iServSession.ClearBreak(bp[order[k][1]].iId)); |
|
1143 test(KErrNone==iServSession.ClearBreak(bp[order[k][2]].iId)); |
|
1144 } |
|
1145 } |
|
1146 } |
|
1147 |
|
1148 // resume the thread |
|
1149 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
1150 } |
|
1151 |
|
1152 //--------------------------------------------- |
|
1153 //! @SYMTestCaseID KBase-T-RMDEBUG2-0436 |
|
1154 //! @SYMTestType |
|
1155 //! @SYMPREQ PREQ1426 |
|
1156 //! @SYMTestCaseDesc Test breakpoint functionality |
|
1157 //! @SYMTestActions Multiple calls to set and clear breakpoints. Checking bad input produces appropriate errors. |
|
1158 //! @SYMTestExpectedResults All tests should pass and the target debug thread should be left unaffected |
|
1159 //! @SYMTestPriority High |
|
1160 //! @SYMTestStatus Implemented |
|
1161 //--------------------------------------------- |
|
1162 void CRunModeAgent::TestBreakPoints() |
|
1163 { |
|
1164 TInt err; |
|
1165 |
|
1166 test.Next(_L("TestBreakPoints - Set\n")); |
|
1167 |
|
1168 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1169 |
|
1170 TestConsecutiveBreakPoints(); |
|
1171 |
|
1172 //an address in the target debug thread |
|
1173 TUint32 address = (TUint32)(&TestFunction); |
|
1174 |
|
1175 /* |
|
1176 * Ensure that breakpoint operations don't |
|
1177 * affect memory read/write by checking that reads/writes |
|
1178 * in locations containing breakpoints don't change behaviour |
|
1179 * because of the breakpoints. |
|
1180 */ |
|
1181 |
|
1182 TUint32 size = SYMBIAN_RMDBG_MEMORYSIZE; |
|
1183 |
|
1184 RBuf8 originalDataBlock; |
|
1185 err = originalDataBlock.Create(size); |
|
1186 test(err==KErrNone); |
|
1187 |
|
1188 //suspend the thread |
|
1189 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
1190 |
|
1191 err = iServSession.ReadMemory(iThreadID, address, size, originalDataBlock, EAccess32, EEndLE8); |
|
1192 test(err==KErrNone); |
|
1193 |
|
1194 // Test data block for comparison |
|
1195 RBuf8 testDataBlock; |
|
1196 err = testDataBlock.Create(size); |
|
1197 test(err==KErrNone); |
|
1198 |
|
1199 /* |
|
1200 * set an arm breakpoint |
|
1201 */ |
|
1202 test.Next(_L("TestBreakPoints - set an arm breakpoint1")); |
|
1203 |
|
1204 TBreakId armBreakId = 0; |
|
1205 err = iServSession.SetBreak(armBreakId, iThreadID, address, EArmMode); |
|
1206 test(err == KErrNone); |
|
1207 |
|
1208 // Ensure that memory read is not corrupted |
|
1209 test.Next(_L("TestBreakPoints - read mem 2")); |
|
1210 err = iServSession.ReadMemory(iThreadID, address, size, testDataBlock, EAccess32, EEndLE8); |
|
1211 test(err==KErrNone); |
|
1212 |
|
1213 test (testDataBlock == originalDataBlock); |
|
1214 |
|
1215 /* |
|
1216 * set a thumb breakpoint |
|
1217 */ |
|
1218 test.Next(_L("TestBreak- set a thumb breakpoint1")); |
|
1219 TBreakId thumbBreakId = 0; |
|
1220 err = iServSession.SetBreak(thumbBreakId, iThreadID, address+4, EThumbMode); |
|
1221 test(err == KErrNone); |
|
1222 |
|
1223 /* |
|
1224 * set a thumb2EE breakpoint |
|
1225 */ |
|
1226 test.Next(_L("TestBreak- set a thumb2EE breakpoint")); |
|
1227 |
|
1228 TBreakId thumb2EEBreakId = 0; |
|
1229 err = iServSession.SetBreak(thumb2EEBreakId, iThreadID, address+8, EThumb2EEMode); |
|
1230 test(err == KErrNotSupported); |
|
1231 |
|
1232 /* |
|
1233 * overlapping breakpoint (same address/threadId/mode) |
|
1234 */ |
|
1235 test.Next(_L("TestBreak- set overlapping breakpoint 1")); |
|
1236 TBreakId overlapBreakId = 0; |
|
1237 err = iServSession.SetBreak(overlapBreakId, iThreadID, address, EArmMode); |
|
1238 test(err == KErrAlreadyExists); |
|
1239 |
|
1240 /* |
|
1241 * overlapping breakpoint (different address/same threadId/different mode) |
|
1242 * |
|
1243 * address - EArmBreakpoint |
|
1244 * address+2 - EThumbBreakpoint |
|
1245 */ |
|
1246 test.Next(_L("TestBreak- set overlapping breakpoint 2")); |
|
1247 TBreakId overlap2BreakId = 0; |
|
1248 err = iServSession.SetBreak(overlap2BreakId, iThreadID, address+2, EThumbMode); |
|
1249 test(err == KErrAlreadyExists); |
|
1250 |
|
1251 /* |
|
1252 * Un-aligned address (arm) |
|
1253 */ |
|
1254 test.Next(_L("TestBreak- set Un-aligned address (arm)")); |
|
1255 TBreakId armUnalignedBreakId = 0; |
|
1256 err = iServSession.SetBreak(armUnalignedBreakId, iThreadID, address+6, EArmMode); |
|
1257 test(err == KErrArgument); |
|
1258 |
|
1259 /* |
|
1260 * Un-aligned address (thumb) |
|
1261 */ |
|
1262 test.Next(_L("TestBreak- set Un-aligned address (thumb)")); |
|
1263 TBreakId thumbUnalignedBreakId = 0; |
|
1264 err = iServSession.SetBreak(thumbUnalignedBreakId, iThreadID, address+7, EThumbMode); |
|
1265 test(err == KErrArgument); |
|
1266 |
|
1267 /* |
|
1268 * Invalid address (arm) |
|
1269 */ |
|
1270 test.Next(_L("TestBreak- set Invalid address (arm)")); |
|
1271 TBreakId armBadAddressBreakId = 0; |
|
1272 err = iServSession.SetBreak(armBadAddressBreakId, iThreadID, 0 /* address */, EThumbMode); |
|
1273 test(err == KErrBadDescriptor); |
|
1274 |
|
1275 /* |
|
1276 * Different thread, same address. Should fail for the same process, but succeed |
|
1277 * for a different process. |
|
1278 */ |
|
1279 |
|
1280 /* |
|
1281 * Invalid thread |
|
1282 */ |
|
1283 TBreakId invalidThreadBreakId = 0; |
|
1284 err = iServSession.SetBreak(invalidThreadBreakId, 0xbabababa, address, EThumbMode); |
|
1285 test(err == KErrPermissionDenied); |
|
1286 |
|
1287 // Clear the ARM breakpoint |
|
1288 err = iServSession.ClearBreak(armBreakId); |
|
1289 test(err == KErrNone); |
|
1290 |
|
1291 // Clear the Thumb breakpoint |
|
1292 err = iServSession.ClearBreak(thumbBreakId); |
|
1293 test(err == KErrNone); |
|
1294 |
|
1295 // to do : two threads at the same address |
|
1296 // to do : two processes at the same address |
|
1297 |
|
1298 // Ensure that memory read is not corrupted after clearing the breakpoints |
|
1299 err = iServSession.ReadMemory(iThreadID, address, size, testDataBlock, EAccess32, EEndLE8); |
|
1300 test(err==KErrNone); |
|
1301 |
|
1302 test (testDataBlock == originalDataBlock); |
|
1303 |
|
1304 /* |
|
1305 * How fast can we set breakpoints? |
|
1306 * |
|
1307 * Measure the time by setting/clearing breakpoints for 1 second. |
|
1308 */ |
|
1309 TInt nanokernel_tick_period; |
|
1310 HAL::Get(HAL::ENanoTickPeriod, nanokernel_tick_period); |
|
1311 test (nanokernel_tick_period != 0); |
|
1312 |
|
1313 TInt nkTicksPerSecond = HelpTicksPerSecond(); |
|
1314 |
|
1315 TInt breaksPerSecond = 0; |
|
1316 |
|
1317 TUint32 stopTickCount = User::NTickCount() + nkTicksPerSecond; |
|
1318 |
|
1319 while (User::NTickCount() < stopTickCount) |
|
1320 { |
|
1321 // set the breakpoint |
|
1322 TBreakId armBreakId = 0; |
|
1323 err = iServSession.SetBreak(armBreakId, iThreadID, address, EArmMode); |
|
1324 test(err == KErrNone); |
|
1325 |
|
1326 // Clear the breakpoint |
|
1327 err = iServSession.ClearBreak(armBreakId); |
|
1328 test(err == KErrNone); |
|
1329 |
|
1330 // Update the count of breakpoints |
|
1331 breaksPerSecond++; |
|
1332 |
|
1333 // Gone wrong if we wrap to negative breakpoints (cannot set 2billion/second!) |
|
1334 test(breaksPerSecond >0); |
|
1335 } |
|
1336 |
|
1337 // Store the results for later |
|
1338 iBreakpointsPerSecond = breaksPerSecond; |
|
1339 |
|
1340 /* |
|
1341 * How many breakpoints can we set? |
|
1342 */ |
|
1343 |
|
1344 TBool done = EFalse; |
|
1345 |
|
1346 // We assume all the breakpoints id's are issued in ascending order |
|
1347 TInt maxBreakPoints = 0; |
|
1348 |
|
1349 // Temporary buffer |
|
1350 RArray<TBreakId> breakIdList; |
|
1351 |
|
1352 TUint32 testAddress = address; |
|
1353 |
|
1354 while(!done) |
|
1355 { |
|
1356 TBreakId breakId = 0; |
|
1357 |
|
1358 // set the breakpoint |
|
1359 testAddress += 4; // ensure the addresses don't overlap |
|
1360 |
|
1361 err = iServSession.SetBreak(breakId, iThreadID, testAddress, EArmMode); |
|
1362 test (err == KErrNone || err == KErrOverflow); |
|
1363 if (err != KErrNone) |
|
1364 { |
|
1365 // we've reached the limit of the number of breaks we can set |
|
1366 done = ETrue; |
|
1367 break; |
|
1368 } |
|
1369 |
|
1370 // store the id of this breakpoint |
|
1371 breakIdList.Append(breakId); |
|
1372 |
|
1373 // Increase the count of breakpoints |
|
1374 maxBreakPoints++; |
|
1375 test(maxBreakPoints > 0); |
|
1376 } |
|
1377 |
|
1378 // How many breakpoints can we set? |
|
1379 iMaxBreakpoints = maxBreakPoints; |
|
1380 |
|
1381 // now clear all those breakpoints again |
|
1382 while(breakIdList.Count() != 0) |
|
1383 { |
|
1384 // Place it into a TBreakId |
|
1385 TBreakId id = breakIdList[0]; |
|
1386 |
|
1387 err = iServSession.ClearBreak(id); |
|
1388 test(err == KErrNone); |
|
1389 |
|
1390 // next id |
|
1391 breakIdList.Remove(0); |
|
1392 } |
|
1393 |
|
1394 breakIdList.Close(); |
|
1395 |
|
1396 // close our temporary buffers |
|
1397 originalDataBlock.Close(); |
|
1398 testDataBlock.Close(); |
|
1399 |
|
1400 err = iServSession.ResumeThread(iThreadID); |
|
1401 test (err == KErrNone); |
|
1402 |
|
1403 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
1404 } |
|
1405 |
|
1406 //--------------------------------------------- |
|
1407 //! @SYMTestCaseID KBase-T-RMDEBUG2-0437 |
|
1408 //! @SYMTestType |
|
1409 //! @SYMPREQ PREQ1426 |
|
1410 //! @SYMTestCaseDesc Test modifying breakpoints |
|
1411 //! @SYMTestActions Several calls to modify breakpoints |
|
1412 //! @SYMTestExpectedResults Valid requests should result in the breakpoints being changed, invalid requests should return errors |
|
1413 //! @SYMTestPriority High |
|
1414 //! @SYMTestStatus Implemented |
|
1415 //--------------------------------------------- |
|
1416 void CRunModeAgent::TestModifyBreak() |
|
1417 { |
|
1418 test.Next(_L("TestModifyBreak\n")); |
|
1419 |
|
1420 DoTestModifyBreak(ETrue); |
|
1421 DoTestModifyBreak(EFalse); |
|
1422 } |
|
1423 |
|
1424 void CRunModeAgent::DoTestModifyBreak(TBool aThreadSpecific) |
|
1425 { |
|
1426 test.Printf(_L("DoTestModifyBreak: aThreadSpecific: %d\n"), aThreadSpecific?1:0); |
|
1427 |
|
1428 TInt err; |
|
1429 |
|
1430 RProcess process; |
|
1431 TProcessId processId = process.Id(); |
|
1432 process.Close(); |
|
1433 |
|
1434 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1435 |
|
1436 //suspend the thread |
|
1437 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
1438 |
|
1439 //an address in the target debug thread |
|
1440 TUint32 address = (TUint32)(&TestFunction); |
|
1441 |
|
1442 //set an arm mode break point |
|
1443 TBreakId armBreakId = 0; |
|
1444 err = aThreadSpecific |
|
1445 ? iServSession.SetBreak(armBreakId, iThreadID, address, EArmMode) |
|
1446 : iServSession.SetProcessBreak(armBreakId, processId, address, EArmMode); |
|
1447 test(err == KErrNone); |
|
1448 |
|
1449 /* |
|
1450 * Invalid thread |
|
1451 */ |
|
1452 err = aThreadSpecific |
|
1453 ? iServSession.ModifyBreak(armBreakId, 0xbabababa, address, EArmMode) |
|
1454 : iServSession.ModifyProcessBreak(armBreakId, 0xbabababa, address, EArmMode); |
|
1455 test(err == KErrPermissionDenied); |
|
1456 |
|
1457 /* |
|
1458 * Valid address |
|
1459 */ |
|
1460 err = aThreadSpecific |
|
1461 ? iServSession.ModifyBreak(armBreakId, iThreadID, address+4, EArmMode) |
|
1462 : iServSession.ModifyProcessBreak(armBreakId, processId, address+4, EArmMode); |
|
1463 test(err == KErrNone); |
|
1464 |
|
1465 /* |
|
1466 * Invalid address |
|
1467 */ |
|
1468 err = aThreadSpecific |
|
1469 ? iServSession.ModifyBreak(armBreakId, iThreadID, 0, EArmMode) |
|
1470 : iServSession.ModifyProcessBreak(armBreakId, processId, 0, EArmMode); |
|
1471 test(err == KErrBadDescriptor); |
|
1472 |
|
1473 /* |
|
1474 * Thumb mode |
|
1475 */ |
|
1476 err = aThreadSpecific |
|
1477 ? iServSession.ModifyBreak(armBreakId, iThreadID, address, EThumbMode) |
|
1478 : iServSession.ModifyProcessBreak(armBreakId, processId, address, EThumbMode); |
|
1479 test(err == KErrNone); |
|
1480 |
|
1481 /* |
|
1482 * Thumb2EE mode |
|
1483 */ |
|
1484 err = aThreadSpecific |
|
1485 ? iServSession.ModifyBreak(armBreakId, iThreadID, address, EThumb2EEMode) |
|
1486 : iServSession.ModifyProcessBreak(armBreakId, processId, address, EThumb2EEMode); |
|
1487 test(err == KErrNotSupported); |
|
1488 |
|
1489 /* |
|
1490 * Arm mode |
|
1491 */ |
|
1492 err = aThreadSpecific |
|
1493 ? iServSession.ModifyBreak(armBreakId, iThreadID, address, EArmMode) |
|
1494 : iServSession.ModifyProcessBreak(armBreakId, processId, address, EArmMode); |
|
1495 test(err == KErrNone); |
|
1496 |
|
1497 // Finally, clear the breakpoint |
|
1498 err = iServSession.ClearBreak(armBreakId); |
|
1499 test(err == KErrNone); |
|
1500 |
|
1501 //resume the thread |
|
1502 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
1503 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
1504 } |
|
1505 |
|
1506 //--------------------------------------------- |
|
1507 //! @SYMTestCaseID KBase-T-RMDEBUG2-0438 |
|
1508 //! @SYMTestType |
|
1509 //! @SYMPREQ PREQ1426 |
|
1510 //! @SYMTestCaseDesc Test extracting information about breakpoints |
|
1511 //! @SYMTestActions Several calls to get information about breakpoints |
|
1512 //! @SYMTestExpectedResults All tests should pass and the target process should be left unaffected |
|
1513 //! @SYMTestPriority High |
|
1514 //! @SYMTestStatus Implemented |
|
1515 //--------------------------------------------- |
|
1516 void CRunModeAgent::TestBreakInfo() |
|
1517 { |
|
1518 test.Next(_L("TestBreakInfo\n")); |
|
1519 |
|
1520 DoTestBreakInfo(ETrue); |
|
1521 DoTestBreakInfo(EFalse); |
|
1522 } |
|
1523 |
|
1524 void CRunModeAgent::DoTestBreakInfo(TBool aThreadSpecific) |
|
1525 { |
|
1526 test.Printf(_L("DoTestModifyBreak: aThreadSpecific: %d\n"), aThreadSpecific?1:0); |
|
1527 |
|
1528 TInt err; |
|
1529 |
|
1530 RProcess process; |
|
1531 TProcessId processId = process.Id(); |
|
1532 process.Close(); |
|
1533 |
|
1534 //an address in the target debug thread |
|
1535 TUint32 address = (TUint32)(&TestFunction); |
|
1536 |
|
1537 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1538 |
|
1539 //suspend thread |
|
1540 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
1541 |
|
1542 //set an arm mode break point |
|
1543 TBreakId armBreakId = 0; |
|
1544 err = aThreadSpecific |
|
1545 ? iServSession.SetBreak(armBreakId, iThreadID, address, EArmMode) |
|
1546 : iServSession.SetProcessBreak(armBreakId, processId, address, EArmMode); |
|
1547 test(err == KErrNone); |
|
1548 |
|
1549 // Read back the information and check it is correct |
|
1550 TThreadId testThreadId = TThreadId(0); |
|
1551 TProcessId testProcessId = TProcessId(0); |
|
1552 TUint32 testAddress = 0; |
|
1553 TArchitectureMode testMode = EArmMode; |
|
1554 |
|
1555 err = aThreadSpecific |
|
1556 ? iServSession.BreakInfo(armBreakId,testThreadId,testAddress, testMode) |
|
1557 : iServSession.ProcessBreakInfo(armBreakId, testProcessId, testAddress, testMode); |
|
1558 test (err == KErrNone); |
|
1559 test (aThreadSpecific ? (testThreadId == iThreadID) : (testProcessId == processId)); |
|
1560 test (testAddress == address); |
|
1561 test (testMode == EArmMode); |
|
1562 |
|
1563 //change the address |
|
1564 TUint32 changeAddress = address + 64; |
|
1565 err = aThreadSpecific |
|
1566 ? iServSession.ModifyBreak(armBreakId, iThreadID, changeAddress,EArmMode) |
|
1567 : iServSession.ModifyProcessBreak(armBreakId, processId, changeAddress, EArmMode); |
|
1568 test(err == KErrNone); |
|
1569 |
|
1570 // Check the address has changed |
|
1571 err = aThreadSpecific |
|
1572 ? iServSession.BreakInfo(armBreakId,testThreadId,testAddress, testMode) |
|
1573 : iServSession.ProcessBreakInfo(armBreakId, testProcessId, testAddress, testMode); |
|
1574 test (err == KErrNone); |
|
1575 test (testAddress == changeAddress); |
|
1576 |
|
1577 // change the architecture type |
|
1578 TArchitectureMode checkMode = EThumbMode; |
|
1579 err = aThreadSpecific |
|
1580 ? iServSession.ModifyBreak(armBreakId, iThreadID, address,checkMode) |
|
1581 : iServSession.ModifyProcessBreak(armBreakId, processId, address, checkMode); |
|
1582 test (err == KErrNone); |
|
1583 |
|
1584 // Check the mode has changed |
|
1585 err = aThreadSpecific |
|
1586 ? iServSession.BreakInfo(armBreakId,testThreadId,testAddress,testMode) |
|
1587 : iServSession.ProcessBreakInfo(armBreakId, testProcessId, testAddress, testMode); |
|
1588 test (err == KErrNone); |
|
1589 test (testMode == checkMode); |
|
1590 |
|
1591 // clear the breakpoint again |
|
1592 err = iServSession.ClearBreak(armBreakId); |
|
1593 test (err == KErrNone); |
|
1594 |
|
1595 //resume thread |
|
1596 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
1597 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
1598 } |
|
1599 |
|
1600 // Needed for the RunToBreak test |
|
1601 IMPORT_C extern void RMDebug_BranchTst1(); |
|
1602 IMPORT_C extern void RMDebug_BranchTst2(); |
|
1603 |
|
1604 //--------------------------------------------- |
|
1605 //! @SYMTestCaseID KBase-T-RMDEBUG2-0439 |
|
1606 //! @SYMTestType |
|
1607 //! @SYMPREQ PREQ1426 |
|
1608 //! @SYMTestCaseDesc Test hitting various types of breakpoints |
|
1609 //! @SYMTestActions Several calls to register to observe breakpoints and to hit breakpoints of different types |
|
1610 //! @SYMTestExpectedResults All tests should pass and the target process should be left unaffected |
|
1611 //! @SYMTestPriority High |
|
1612 //! @SYMTestStatus Implemented |
|
1613 //--------------------------------------------- |
|
1614 void CRunModeAgent::TestRunToBreak() |
|
1615 { |
|
1616 test.Next(_L("TestRunToBreak\n")); |
|
1617 |
|
1618 DoTestRunToBreak(ETrue); |
|
1619 DoTestRunToBreak(EFalse); |
|
1620 } |
|
1621 |
|
1622 void CRunModeAgent::DoTestRunToBreak(TBool aThreadSpecific) |
|
1623 { |
|
1624 test.Printf(_L("DoTestRunToBreak: aThreadSpecific: %d\n"), aThreadSpecific?1:0); |
|
1625 |
|
1626 TInt err = KErrNone; |
|
1627 |
|
1628 RProcess process; |
|
1629 TProcessId processId = process.Id(); |
|
1630 process.Close(); |
|
1631 |
|
1632 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1633 // we should suspend the thread first, then set the breakpoint |
|
1634 err = iServSession.SuspendThread(iThreadID); |
|
1635 test (err == KErrNone); |
|
1636 |
|
1637 // Try to set the breakpoint |
|
1638 TBreakId armBreakId; |
|
1639 TUint32 address = (TUint32)(&RMDebug_BranchTst1); |
|
1640 |
|
1641 err = aThreadSpecific |
|
1642 ? iServSession.SetBreak(armBreakId,iThreadID,address,EArmMode) |
|
1643 : iServSession.SetProcessBreak(armBreakId, processId, address, EArmMode); |
|
1644 test(err == KErrNone); |
|
1645 |
|
1646 err = aThreadSpecific |
|
1647 ? iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionContinue) |
|
1648 : iServSession.SetEventAction(iFileName,EEventsProcessBreakPoint, EActionContinue); |
|
1649 test (err == KErrNone); |
|
1650 |
|
1651 // Continue the thread |
|
1652 err = iServSession.ResumeThread(iThreadID); |
|
1653 test (err == KErrNone); |
|
1654 |
|
1655 // wait for the breakpoint to be hit |
|
1656 TEventInfo info; |
|
1657 static TRequestStatus status; |
|
1658 |
|
1659 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
1660 |
|
1661 iServSession.GetEvent(iFileName,status,infoPtr); |
|
1662 |
|
1663 // Wait for notification of the breakpoint hit event |
|
1664 User::WaitForRequest(status); |
|
1665 test(status==KErrNone); |
|
1666 |
|
1667 // info should now be filled with the details |
|
1668 test(info.iEventType == (aThreadSpecific ? EEventsBreakPoint : EEventsProcessBreakPoint)); |
|
1669 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address); |
|
1670 test(info.iProcessIdValid); |
|
1671 test(info.iThreadIdValid); |
|
1672 |
|
1673 // Not interested in breakpoint events any more |
|
1674 err = aThreadSpecific |
|
1675 ? iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionIgnore) |
|
1676 : iServSession.SetEventAction(iFileName, EEventsProcessBreakPoint, EActionIgnore); |
|
1677 test (err == KErrNone); |
|
1678 |
|
1679 // Clear the breakpoint again |
|
1680 err = iServSession.ClearBreak(armBreakId); |
|
1681 test(err == KErrNone); |
|
1682 |
|
1683 // continue the thread again |
|
1684 err = iServSession.ResumeThread(iThreadID); |
|
1685 test (err == KErrNone); |
|
1686 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
1687 } |
|
1688 |
|
1689 //--------------------------------------------- |
|
1690 //! @SYMTestCaseID KBASE-rmdebug2-2704 |
|
1691 //! @SYMTestType |
|
1692 //! @SYMPREQ PREQ1426 |
|
1693 //! @SYMTestCaseDesc Test breakpoints in a loop |
|
1694 //! @SYMTestActions Several calls to register to verify breakpoints are stopping at correct address |
|
1695 //! @SYMTestExpectedResults All tests should pass and the target thread should be left unaffected |
|
1696 //! @SYMTestPriority High |
|
1697 //! @SYMTestStatus Implemented |
|
1698 //--------------------------------------------- |
|
1699 void CRunModeAgent::TestBreakPointsInLoop() |
|
1700 { |
|
1701 test.Next(_L("TestBreakPointsInLoop\n")); |
|
1702 |
|
1703 DoTestBreakPointsInLoop(ETrue); |
|
1704 DoTestBreakPointsInLoop(EFalse); |
|
1705 } |
|
1706 |
|
1707 void CRunModeAgent::DoTestBreakPointsInLoop(TBool aThreadSpecific) |
|
1708 { |
|
1709 test.Printf(_L("DoTestBreakPointsInLoop: aThreadSpecific: %d\n"), aThreadSpecific?1:0); |
|
1710 |
|
1711 TInt err = KErrNone; |
|
1712 TProcessId processId = RProcess().Id(); |
|
1713 |
|
1714 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1715 |
|
1716 // We should suspend the thread first, then set the breakpoint |
|
1717 err = iServSession.SuspendThread(iThreadID); |
|
1718 test (err == KErrNone); |
|
1719 |
|
1720 // 2 breakpoints are sufficient to find issues with hitting breakpoints in a loop |
|
1721 const TInt numOfBreakPointsInLoop = 2; |
|
1722 |
|
1723 TBreakId armBreakId[numOfBreakPointsInLoop]; |
|
1724 TUint32 address[numOfBreakPointsInLoop]; |
|
1725 |
|
1726 TUint32 entryAddress = (TUint32)(&RMDebug_Bkpt_Test_Entry); |
|
1727 TBreakId entryArmBreakId; |
|
1728 |
|
1729 // Copy breakpoint address's in array |
|
1730 address[0] = (TUint32)(&RMDebug_Bkpt_Test_Loop_Break_1); |
|
1731 address[1] = (TUint32)(&RMDebug_Bkpt_Test_Loop_Break_2); |
|
1732 |
|
1733 err = aThreadSpecific |
|
1734 ? iServSession.SetBreak(entryArmBreakId,iThreadID,entryAddress,EArmMode) |
|
1735 : iServSession.SetProcessBreak(entryArmBreakId, processId, entryAddress, EArmMode); |
|
1736 test(err == KErrNone); |
|
1737 |
|
1738 // Try to set the breakpoints inside loop |
|
1739 for (TInt i = 0; i < numOfBreakPointsInLoop; i++) |
|
1740 { |
|
1741 err = aThreadSpecific |
|
1742 ? iServSession.SetBreak(armBreakId[i],iThreadID,address[i],EArmMode) |
|
1743 : iServSession.SetProcessBreak(armBreakId[i], processId, address[i], EArmMode); |
|
1744 test(err == KErrNone); |
|
1745 } |
|
1746 |
|
1747 err = aThreadSpecific |
|
1748 ? iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionSuspend) |
|
1749 : iServSession.SetEventAction(iFileName,EEventsProcessBreakPoint, EActionSuspend); |
|
1750 test (err == KErrNone); |
|
1751 |
|
1752 // Continue the thread |
|
1753 err = iServSession.ResumeThread(iThreadID); |
|
1754 test (err == KErrNone); |
|
1755 |
|
1756 // Wait for the breakpoint to be hit |
|
1757 TEventInfo info; |
|
1758 TRequestStatus status; |
|
1759 |
|
1760 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
1761 iServSession.GetEvent(iFileName,status,infoPtr); |
|
1762 |
|
1763 // Wait for notification of breakpoint event |
|
1764 User::WaitForRequest(status); |
|
1765 test(status==KErrNone); |
|
1766 |
|
1767 // Info should now be filled with the details |
|
1768 test(info.iEventType == (aThreadSpecific ? EEventsBreakPoint : EEventsProcessBreakPoint)); |
|
1769 |
|
1770 // Have we stopped at the correct breakpoint? |
|
1771 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == entryAddress); |
|
1772 test(info.iProcessIdValid); |
|
1773 test(info.iThreadIdValid); |
|
1774 |
|
1775 // Don't require the entry breakpoint anymore |
|
1776 err = iServSession.ClearBreak(entryArmBreakId); |
|
1777 test(err == KErrNone); |
|
1778 |
|
1779 // Stress the system by setting loop count to 100 |
|
1780 const TUint32 loopCount = 100; |
|
1781 |
|
1782 for (TInt i = 0; i < loopCount; i++) |
|
1783 { |
|
1784 // Continue the thread |
|
1785 err = iServSession.ResumeThread(iThreadID); |
|
1786 test (err == KErrNone); |
|
1787 |
|
1788 // Wait for the breakpoint to be hit |
|
1789 iServSession.GetEvent(iFileName,status,infoPtr); |
|
1790 |
|
1791 // Wait for notification of the breakpoint hit event |
|
1792 User::WaitForRequest(status); |
|
1793 test(status==KErrNone); |
|
1794 |
|
1795 // Info should now be filled with the details |
|
1796 test(info.iEventType == (aThreadSpecific ? EEventsBreakPoint : EEventsProcessBreakPoint)); |
|
1797 |
|
1798 // Have we stopped at the correct breakpoint? |
|
1799 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address[i%numOfBreakPointsInLoop]); |
|
1800 |
|
1801 // Check process and thread id too |
|
1802 test(info.iProcessIdValid); |
|
1803 test(info.iThreadIdValid); |
|
1804 } |
|
1805 |
|
1806 // Not interested in breakpoint events any more |
|
1807 err = aThreadSpecific |
|
1808 ? iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionIgnore) |
|
1809 : iServSession.SetEventAction(iFileName, EEventsProcessBreakPoint, EActionIgnore); |
|
1810 test (err == KErrNone); |
|
1811 |
|
1812 // Clear breakpoints |
|
1813 for (TInt i = 0; i < numOfBreakPointsInLoop; i++) |
|
1814 { |
|
1815 err = iServSession.ClearBreak(armBreakId[i]); |
|
1816 test(err == KErrNone); |
|
1817 } |
|
1818 |
|
1819 // Continue the thread again |
|
1820 err = iServSession.ResumeThread(iThreadID); |
|
1821 test (err == KErrNone); |
|
1822 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
1823 } |
|
1824 |
|
1825 //---------------------------------------------------------------------------------------------- |
|
1826 //! @SYMTestCaseID KBase-T-RMDEBUG2-0440 |
|
1827 //! @SYMTestType |
|
1828 //! @SYMPREQ PREQ1426 |
|
1829 //! @SYMTestCaseDesc Test access to target user-side registers. |
|
1830 //! @SYMTestActions Suspends a target thread, and reads/writes target thread register contents |
|
1831 //! |
|
1832 //! @SYMTestExpectedResults KErrNone. Should access target registers without problems. |
|
1833 //! @SYMTestPriority High |
|
1834 //! @SYMTestStatus Implemented |
|
1835 //---------------------------------------------------------------------------------------------- |
|
1836 |
|
1837 void CRunModeAgent::TestRegisterAccess() |
|
1838 { |
|
1839 TInt err; |
|
1840 |
|
1841 test.Next(_L("TestRegisterAccess - Read\n")); |
|
1842 |
|
1843 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
1844 |
|
1845 //suspend the thread to read registers |
|
1846 err = iServSession.SuspendThread(iThreadID); |
|
1847 test(err==KErrNone); |
|
1848 |
|
1849 //we'll try to read/write registers ERegisterR0 - ERegisterCPSR and ERegisterR13_IRQ |
|
1850 //this way should get valid register values back, invalid ones and not supported ones, and it |
|
1851 //means that the register IDs are not completely contiguous |
|
1852 |
|
1853 TInt firstRegister = 0; |
|
1854 TInt lastRegister = 17; |
|
1855 TInt numberOfRegisters = (lastRegister - firstRegister) + 1; |
|
1856 |
|
1857 RBuf8 ids; |
|
1858 err = ids.Create(numberOfRegisters * sizeof(TRegisterInfo)); |
|
1859 test(err == KErrNone); |
|
1860 |
|
1861 for(TInt i=0; i<numberOfRegisters - 1; i++) |
|
1862 { |
|
1863 TRegisterInfo reg = (TRegisterInfo)((i + firstRegister)<<8); |
|
1864 ids.Append(reinterpret_cast<const TUint8*>(®), sizeof(TRegisterInfo)); |
|
1865 } |
|
1866 |
|
1867 TRegisterInfo reg = ERegisterR13Irq; |
|
1868 ids.Append(reinterpret_cast<const TUint8*>(®), sizeof(TRegisterInfo)); |
|
1869 |
|
1870 //create a buffer to store the register values in |
|
1871 RBuf8 originalValues; |
|
1872 err = originalValues.Create(numberOfRegisters*sizeof(TUint32)); |
|
1873 test(err == KErrNone); |
|
1874 |
|
1875 //create a buffer to store the register flags in |
|
1876 RBuf8 originalFlags; |
|
1877 err = originalFlags.Create(numberOfRegisters*sizeof(TUint8)); |
|
1878 test(err == KErrNone); |
|
1879 |
|
1880 //read register values |
|
1881 err = iServSession.ReadRegisters(iThreadID, ids, originalValues, originalFlags); |
|
1882 test(err == KErrNone); |
|
1883 |
|
1884 //create a buffer containing data to write into the registers |
|
1885 RBuf8 tempValues; |
|
1886 err = tempValues.Create(numberOfRegisters*sizeof(TUint32)); |
|
1887 test(err == KErrNone); |
|
1888 |
|
1889 TUint cpsrId = 16; |
|
1890 for(TUint8 i=0; i<numberOfRegisters*sizeof(TUint32); i++) |
|
1891 { |
|
1892 if(i/sizeof(TUint32) == cpsrId) |
|
1893 { |
|
1894 //For the CPSR we wish to write data that makes sense - for USR mode we are |
|
1895 //allowed change all except the mode, ie. we must stay in usr mode. We try that here |
|
1896 //(allowedCPSRValue[4:0] = 10000) thus not changing the mode. |
|
1897 TUint32 allowedCPSRValue = 0x50000010; |
|
1898 tempValues.Append((TUint8*)&allowedCPSRValue, 4); |
|
1899 i += 3; |
|
1900 } |
|
1901 else |
|
1902 { |
|
1903 tempValues.Append(&i, 1); |
|
1904 } |
|
1905 } |
|
1906 |
|
1907 test.Next(_L("TestRegisterAccess - Write\n")); |
|
1908 |
|
1909 //create a buffer to store the register flags in |
|
1910 RBuf8 tempWriteFlags; |
|
1911 err = tempWriteFlags.Create(numberOfRegisters*sizeof(TUint8)); |
|
1912 test(err == KErrNone); |
|
1913 |
|
1914 //write the temp data into the registers |
|
1915 err = iServSession.WriteRegisters(iThreadID, ids, tempValues, tempWriteFlags); |
|
1916 test(err == KErrNone); |
|
1917 |
|
1918 //create another buffer to store the register flags in |
|
1919 RBuf8 tempReadFlags; |
|
1920 err = tempReadFlags.Create(numberOfRegisters*sizeof(TUint8)); |
|
1921 test(err == KErrNone); |
|
1922 |
|
1923 RBuf8 tempReadValues; |
|
1924 err = tempReadValues.Create(numberOfRegisters*sizeof(TUint32)); |
|
1925 test(err == KErrNone); |
|
1926 |
|
1927 //read the temp data out again |
|
1928 err = iServSession.ReadRegisters(iThreadID, ids, tempReadValues, tempReadFlags); |
|
1929 test(err == KErrNone); |
|
1930 |
|
1931 //check values are correct |
|
1932 for(TInt i=0; i<numberOfRegisters; i++) |
|
1933 { |
|
1934 TRegisterFlag writeFlag; |
|
1935 err = GetFlag(tempWriteFlags, i, writeFlag); |
|
1936 test(err == KErrNone); |
|
1937 |
|
1938 TRegisterFlag readFlag; |
|
1939 err = GetFlag(tempReadFlags, i, readFlag); |
|
1940 test(err == KErrNone); |
|
1941 |
|
1942 if((writeFlag == EValid) && (readFlag == EValid)) |
|
1943 { |
|
1944 TUint8 offset = i * sizeof(TUint32); |
|
1945 for(TUint j = offset; j< offset + sizeof(TUint32); j++) |
|
1946 { |
|
1947 test(tempValues.Ptr()[j] == tempReadValues.Ptr()[j]); |
|
1948 } |
|
1949 } |
|
1950 } |
|
1951 |
|
1952 //write the original data into the registers |
|
1953 err = iServSession.WriteRegisters(iThreadID, ids, originalValues, originalFlags); |
|
1954 test(err == KErrNone); |
|
1955 |
|
1956 //read the data out again |
|
1957 err = iServSession.ReadRegisters(iThreadID, ids, tempValues, tempReadFlags); |
|
1958 test(err == KErrNone); |
|
1959 |
|
1960 //check values are correct |
|
1961 for(TInt i=0; i<numberOfRegisters; i++) |
|
1962 { |
|
1963 TRegisterFlag writeFlag; |
|
1964 err = GetFlag(originalFlags, i, writeFlag); |
|
1965 test(err == KErrNone); |
|
1966 |
|
1967 TRegisterFlag readFlag; |
|
1968 err = GetFlag(tempReadFlags, i, readFlag); |
|
1969 test(err == KErrNone); |
|
1970 |
|
1971 if((writeFlag == EValid) && (readFlag == EValid)) |
|
1972 { |
|
1973 TUint8 offset = i * sizeof(TUint32); |
|
1974 for(TUint j = offset; j< offset + sizeof(TUint32); j++) |
|
1975 { |
|
1976 test(tempValues.Ptr()[j] == originalValues.Ptr()[j]); |
|
1977 } |
|
1978 } |
|
1979 } |
|
1980 |
|
1981 test.Next(_L("TestRegisterAccess - Invalid data\n")); |
|
1982 |
|
1983 //create a buffer of max size 1 |
|
1984 RBuf8 emptyBuffer; |
|
1985 emptyBuffer.Create(1); |
|
1986 |
|
1987 //test register IDs buffer not being a multiple of sizeof(TRegisterInfo) |
|
1988 err = iServSession.ReadRegisters(iThreadID, emptyBuffer, tempValues, tempReadFlags); |
|
1989 test(err == KErrArgument); |
|
1990 |
|
1991 //test register values buffer not being a multiple of sizeof(TUint32) |
|
1992 err = iServSession.ReadRegisters(iThreadID, ids, emptyBuffer, tempReadFlags); |
|
1993 test(err == KErrArgument); |
|
1994 |
|
1995 //test flags buffer being representing different number of registers from other two |
|
1996 err = iServSession.ReadRegisters(iThreadID, ids, tempValues, emptyBuffer); |
|
1997 test(err == KErrArgument); |
|
1998 |
|
1999 //set max length to 0 |
|
2000 emptyBuffer.ReAlloc(0); |
|
2001 |
|
2002 //test ids buffer being of 0 max length |
|
2003 err = iServSession.ReadRegisters(iThreadID, emptyBuffer, tempValues, tempReadFlags); |
|
2004 test(err == KErrArgument); |
|
2005 |
|
2006 //do cleanup |
|
2007 emptyBuffer.Close(); |
|
2008 tempValues.Close(); |
|
2009 tempWriteFlags.Close(); |
|
2010 tempReadFlags.Close(); |
|
2011 tempReadValues.Close(); |
|
2012 |
|
2013 test.Next(_L("TestRegisterAccess - Setting PC value\n")); |
|
2014 |
|
2015 //create buffer containing PC register ID |
|
2016 RBuf8 pcId; |
|
2017 err = pcId.Create(sizeof(TRegisterInfo)); |
|
2018 test(err == KErrNone); |
|
2019 TRegisterInfo reg1 = (TRegisterInfo)0x00000f00; |
|
2020 pcId.Append(reinterpret_cast<const TUint8*>(®1), sizeof(TRegisterInfo)); |
|
2021 |
|
2022 //create buffer containing desired PC value |
|
2023 RBuf8 pcValue; |
|
2024 err = pcValue.Create(sizeof(TUint32)); |
|
2025 test(err == KErrNone); |
|
2026 TUint32 address = (TUint32)(&TestFunction); |
|
2027 pcValue.Append(reinterpret_cast<const TUint8*>(&address), sizeof(TUint32)); |
|
2028 |
|
2029 //craete buffer for PC flag value |
|
2030 RBuf8 pcFlag; |
|
2031 err = pcFlag.Create(sizeof(TUint8)); |
|
2032 |
|
2033 //write the new PC value |
|
2034 err = iServSession.WriteRegisters(iThreadID, pcId, pcValue, pcFlag); |
|
2035 test(err==KErrNone); |
|
2036 |
|
2037 //get the flag and check the PC value was written ok |
|
2038 TRegisterFlag flag = ENotSupported; |
|
2039 err = GetFlag(pcFlag, 0, flag); |
|
2040 test(err==KErrNone); |
|
2041 test( flag == EValid); |
|
2042 if(flag == EValid) |
|
2043 { |
|
2044 /* The PC value was changed to execute the function TestFunction. |
|
2045 * TestFunction changes the value of TestData to a given value and |
|
2046 * then calls RMDebug_BranchTst1. |
|
2047 * We place a breakpoint on RMDebug_BranchTst1 so that to we are able |
|
2048 * to test the value of TestData. |
|
2049 */ |
|
2050 |
|
2051 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionSuspend)); |
|
2052 TBreakId armBreakId; |
|
2053 TUint32 address = (TUint32)(&RMDebug_BranchTst1); |
|
2054 test(KErrNone == iServSession.SetBreak(armBreakId,iThreadID,address,EArmMode)); |
|
2055 |
|
2056 // Continue the thread |
|
2057 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
2058 |
|
2059 // wait for the breakpoint to be hit |
|
2060 TEventInfo info; |
|
2061 static TRequestStatus status; |
|
2062 |
|
2063 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
2064 iServSession.GetEvent(iFileName,status,infoPtr); |
|
2065 |
|
2066 // Wait for notification of the breakpoint hit event |
|
2067 User::WaitForRequest(status); |
|
2068 test(status==KErrNone); |
|
2069 |
|
2070 // info should now be filled with the details |
|
2071 test(info.iEventType == EEventsBreakPoint); |
|
2072 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address); |
|
2073 test(info.iProcessIdValid); |
|
2074 test(info.iThreadIdValid); |
|
2075 |
|
2076 test(KErrNone == iServSession.ClearBreak(armBreakId)); |
|
2077 |
|
2078 // Finally test the value |
|
2079 test(TestData == 0xffeeddcc); |
|
2080 } |
|
2081 |
|
2082 //Make sure we cannot change the CPSR |
|
2083 test.Next(_L("Verifying we cannot change the CPSR mode from USR Mode")); |
|
2084 |
|
2085 TUint32 disallowedCpsr = 0x50000013; |
|
2086 |
|
2087 RBuf8 cpsrRegId; |
|
2088 err = cpsrRegId.Create(sizeof(TUint32)); |
|
2089 test(err == KErrNone); |
|
2090 |
|
2091 TRegisterInfo cpsr = (TRegisterInfo)((cpsrId + firstRegister)<<8); |
|
2092 cpsrRegId.Append(reinterpret_cast<const TUint8*>(&cpsr), sizeof(TRegisterInfo)); |
|
2093 |
|
2094 RBuf8 cpsrRegFlags; |
|
2095 err = cpsrRegFlags.Create(sizeof(TUint8)); |
|
2096 test(err == KErrNone); |
|
2097 |
|
2098 RBuf8 cpsrVal; |
|
2099 err = cpsrVal.Create(sizeof(TUint32)); |
|
2100 test(err == KErrNone); |
|
2101 |
|
2102 cpsrVal.Append((TUint8*)&disallowedCpsr, 4); |
|
2103 |
|
2104 //attempt to write disallowed CPSR in |
|
2105 err = iServSession.WriteRegisters(iThreadID, cpsrRegId, cpsrVal, cpsrRegFlags); |
|
2106 test(err == KErrNone); |
|
2107 |
|
2108 RBuf8 cpsrReadVal; |
|
2109 err = cpsrReadVal.Create(sizeof(TUint32)); |
|
2110 test(err == KErrNone); |
|
2111 |
|
2112 //Read back the CPSR |
|
2113 err = iServSession.ReadRegisters(iThreadID, cpsrRegId, cpsrReadVal, cpsrRegFlags); |
|
2114 test(err == KErrNone); |
|
2115 |
|
2116 //Make sure we havent switched modes ie. its not what we wrote |
|
2117 TUint32* readVal = (TUint32*)cpsrReadVal.Ptr(); |
|
2118 test(*readVal != disallowedCpsr); |
|
2119 |
|
2120 cpsrRegId.Close(); |
|
2121 cpsrRegFlags.Close(); |
|
2122 cpsrVal.Close(); |
|
2123 cpsrReadVal.Close(); |
|
2124 |
|
2125 //write the original values back into here |
|
2126 err = iServSession.WriteRegisters(iThreadID, ids, originalValues, originalFlags); |
|
2127 test(err == KErrNone); |
|
2128 |
|
2129 test(KErrNone == SwitchTestFunction(EDefaultFunction)); |
|
2130 |
|
2131 // Resume the thread |
|
2132 err = iServSession.ResumeThread(iThreadID); |
|
2133 test(err==KErrNone); |
|
2134 |
|
2135 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2136 |
|
2137 //do cleanup |
|
2138 pcId.Close(); |
|
2139 pcValue.Close(); |
|
2140 pcFlag.Close(); |
|
2141 ids.Close(); |
|
2142 originalValues.Close(); |
|
2143 originalFlags.Close(); |
|
2144 } |
|
2145 |
|
2146 //---------------------------------------------------------------------------------------------- |
|
2147 //! @SYMTestCaseID KBase-T-RMDEBUG2-0441 |
|
2148 //! @SYMTestType |
|
2149 //! @SYMPREQ PREQ1426 |
|
2150 //! @SYMTestCaseDesc Test registration/de-registration of debug interest in target exe with the Debug Security Server |
|
2151 //! @SYMTestActions As per description |
|
2152 //! |
|
2153 //! @SYMTestExpectedResults KErrNone. |
|
2154 //! @SYMTestPriority High |
|
2155 //! @SYMTestStatus Implemented |
|
2156 //---------------------------------------------------------------------------------------------- |
|
2157 |
|
2158 void CRunModeAgent::TestAttachExecutable() |
|
2159 { |
|
2160 |
|
2161 test.Next(_L("TestAttachExecutable - Attach\n")); |
|
2162 |
|
2163 //attach to process passively |
|
2164 test(KErrNone == iServSession.AttachExecutable(iFileName, ETrue)); |
|
2165 |
|
2166 //make a thread id for a non-existent thread |
|
2167 TThreadId threadId(0x12345678); |
|
2168 |
|
2169 //get a handle to the target thread |
|
2170 RThread targetThread; |
|
2171 TInt err = targetThread.Open(threadId); |
|
2172 test(err != KErrNone); |
|
2173 |
|
2174 //not registered for this thread's process (as it doesn't exist) |
|
2175 //so should fail security check |
|
2176 err = iServSession.ResumeThread(threadId); |
|
2177 test(err==KErrPermissionDenied || err==KErrNotFound); // newer DSS returns the more-descriptive KErrNotFound here |
|
2178 |
|
2179 //try to attach to the same process (and fail) |
|
2180 test(KErrAlreadyExists == iServSession.AttachExecutable(iFileName, EFalse)); |
|
2181 |
|
2182 test.Next(_L("TestAttachExecutable - Detach\n")); |
|
2183 |
|
2184 //detach from process |
|
2185 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2186 |
|
2187 //attach non-passively |
|
2188 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
2189 |
|
2190 //not registered for this thread's process (as it doesn't exist) |
|
2191 //so should fail security check |
|
2192 err = iServSession.ResumeThread(0x12345678); |
|
2193 test(err==KErrPermissionDenied || err==KErrNotFound); // newer DSS returns the more-descriptive KErrNotFound here |
|
2194 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2195 } |
|
2196 |
|
2197 //---------------------------------------------------------------------------------------------- |
|
2198 //! @SYMTestCaseID KBase-T-RMDEBUG2-0442 |
|
2199 //! @SYMTestType |
|
2200 //! @SYMPREQ PREQ1426 |
|
2201 //! @SYMTestCaseDesc Tests single-stepping target threads. |
|
2202 //! @SYMTestActions Steps target thread assembly level instructions, mainly branch/change PC |
|
2203 //! |
|
2204 //! @SYMTestExpectedResults KErrNone. |
|
2205 //! @SYMTestPriority High |
|
2206 //! @SYMTestStatus Implemented |
|
2207 //---------------------------------------------------------------------------------------------- |
|
2208 |
|
2209 void CRunModeAgent::TestStep() |
|
2210 { |
|
2211 test.Next(_L("TestStep\n")); |
|
2212 |
|
2213 DoTestStep(EFalse); |
|
2214 DoTestStep(ETrue); |
|
2215 } |
|
2216 |
|
2217 void CRunModeAgent::DoTestStep(TBool aThreadSpecific) |
|
2218 { |
|
2219 test.Printf(_L("DoTestStep: aThreadSpecific: %d\n"), aThreadSpecific?1:0); |
|
2220 |
|
2221 TInt err = KErrNone; |
|
2222 |
|
2223 RProcess process; |
|
2224 TProcessId processId = process.Id(); |
|
2225 process.Close(); |
|
2226 |
|
2227 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
2228 //set the target thread to execute the stepping functions |
|
2229 test(KErrNone == SwitchTestFunction(EStepFunction, EFalse)); |
|
2230 |
|
2231 |
|
2232 err = iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionContinue); |
|
2233 test (err == KErrNone); |
|
2234 |
|
2235 if(!aThreadSpecific) |
|
2236 { |
|
2237 err = iServSession.SetEventAction(iFileName, EEventsProcessBreakPoint, EActionContinue); |
|
2238 test (err == KErrNone); |
|
2239 } |
|
2240 |
|
2241 TUint32 startAddress; |
|
2242 TUint32 endAddress; |
|
2243 |
|
2244 /* |
|
2245 * RMDebug_StepTest_Non_PC_Modifying |
|
2246 */ |
|
2247 test.Next(_L("TestStep - Non-PC modifying\n")); |
|
2248 |
|
2249 startAddress = (TUint32)(&RMDebug_StepTest_Non_PC_Modifying); |
|
2250 |
|
2251 endAddress = (TUint32)(&RMDebug_StepTest_Non_PC_Modifying_OK); |
|
2252 |
|
2253 err = aThreadSpecific |
|
2254 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2255 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2256 test(err==KErrNone); |
|
2257 |
|
2258 /* |
|
2259 * RMDebug_StepTest_Branch |
|
2260 */ |
|
2261 test.Next(_L("TestStep - Branch\n")); |
|
2262 |
|
2263 startAddress = (TUint32)(&RMDebug_StepTest_Branch); |
|
2264 |
|
2265 endAddress = (TUint32)(&RMDebug_StepTest_Branch_1); |
|
2266 |
|
2267 err = aThreadSpecific |
|
2268 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2269 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2270 test(err==KErrNone); |
|
2271 |
|
2272 /* |
|
2273 * RMDebug_StepTest_Branch_And_Link |
|
2274 */ |
|
2275 test.Next(_L("TestStep - Branch_And_Link\n")); |
|
2276 |
|
2277 startAddress = (TUint32)(&RMDebug_StepTest_Branch_And_Link_1); |
|
2278 |
|
2279 endAddress = (TUint32)(&RMDebug_StepTest_Branch_And_Link_2); |
|
2280 |
|
2281 err = aThreadSpecific |
|
2282 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2283 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2284 test(err==KErrNone); |
|
2285 |
|
2286 /* |
|
2287 * RMDebug_StepTest_MOV_PC |
|
2288 */ |
|
2289 test.Next(_L("TestStep - MOV PC,X\n")); |
|
2290 |
|
2291 startAddress = (TUint32)(&RMDebug_StepTest_MOV_PC_1); |
|
2292 |
|
2293 endAddress = (TUint32)(&RMDebug_StepTest_MOV_PC_2); |
|
2294 |
|
2295 err = aThreadSpecific |
|
2296 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2297 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2298 test(err==KErrNone); |
|
2299 |
|
2300 /* |
|
2301 * RMDebug_StepTest_LDR_PC |
|
2302 */ |
|
2303 test.Next(_L("TestStep - LDR PC\n")); |
|
2304 |
|
2305 startAddress = (TUint32)(&RMDebug_StepTest_LDR_PC); |
|
2306 |
|
2307 endAddress = (TUint32)(&RMDebug_StepTest_LDR_PC_1); |
|
2308 |
|
2309 err = aThreadSpecific |
|
2310 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2311 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2312 test(err==KErrNone); |
|
2313 |
|
2314 // thumb and interworking tests are not supported on armv4 |
|
2315 #ifdef __MARM_ARMV5__ |
|
2316 |
|
2317 /* |
|
2318 * RMDebug_StepTest_Thumb_Non_PC_Modifying |
|
2319 */ |
|
2320 test.Next(_L("TestStep - Thumb Non PC-Modifying\n")); |
|
2321 |
|
2322 startAddress = (TUint32)(&RMDebug_StepTest_Thumb_Non_PC_Modifying_1); |
|
2323 |
|
2324 endAddress = (TUint32)(&RMDebug_StepTest_Thumb_Non_PC_Modifying_2); |
|
2325 |
|
2326 err = aThreadSpecific |
|
2327 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2328 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2329 test(err==KErrNone); |
|
2330 |
|
2331 /* |
|
2332 * RMDebug_StepTest_Thumb_Branch |
|
2333 */ |
|
2334 test.Next(_L("TestStep - Thumb Branch\n")); |
|
2335 |
|
2336 startAddress = (TUint32)(&RMDebug_StepTest_Thumb_Branch_1); |
|
2337 |
|
2338 endAddress = (TUint32)(&RMDebug_StepTest_Thumb_Branch_2); |
|
2339 |
|
2340 err = aThreadSpecific |
|
2341 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2342 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2343 test(err==KErrNone); |
|
2344 |
|
2345 /* |
|
2346 * RMDebug_StepTest_Thumb_Branch_And_Link |
|
2347 */ |
|
2348 test.Next(_L("TestStep - Thumb Branch_And_Link\n")); |
|
2349 |
|
2350 startAddress = (TUint32)(&RMDebug_StepTest_Thumb_Branch_And_Link_2); |
|
2351 |
|
2352 endAddress = (TUint32)(&RMDebug_StepTest_Thumb_Branch_And_Link_3); |
|
2353 |
|
2354 TInt muid=0; |
|
2355 test(HAL::Get(HAL::EMachineUid, muid)==KErrNone); |
|
2356 |
|
2357 // check if running on ARMv7 core |
|
2358 if(muid==HAL::EMachineUid_OmapH6 || muid==HAL::EMachineUid_OmapZoom || muid==HAL::EMachineUid_EmuBoard) |
|
2359 { |
|
2360 // Note: ARMv7 treats BL instructions as single 32-bit instructions |
|
2361 err = aThreadSpecific |
|
2362 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2363 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2364 } |
|
2365 else |
|
2366 { |
|
2367 // Note: Due to the fact that the stepper treats BL instructions |
|
2368 // as two instructions (as the hardware does), then we must step |
|
2369 // the first half instruction first) |
|
2370 |
|
2371 err = aThreadSpecific |
|
2372 ? HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1) |
|
2373 : HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1, EFalse, processId); |
|
2374 test(err==KErrNone); |
|
2375 |
|
2376 // Now we actually do the BL |
|
2377 err = aThreadSpecific |
|
2378 ? HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1) |
|
2379 : HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1, EFalse, processId); |
|
2380 } |
|
2381 test(err==KErrNone); |
|
2382 |
|
2383 /* |
|
2384 * RMDebug_StepTest_Thumb_Back_Branch_And_Link |
|
2385 */ |
|
2386 test.Next(_L("TestStep - Thumb Back_Branch_And_Link\n")); |
|
2387 |
|
2388 startAddress = (TUint32)(&RMDebug_StepTest_Thumb_Back_Branch_And_Link_2); |
|
2389 |
|
2390 endAddress = (TUint32)(&RMDebug_StepTest_Thumb_Back_Branch_And_Link_3); |
|
2391 |
|
2392 // check if running on ARMv7 core |
|
2393 if(muid==HAL::EMachineUid_OmapH6 || muid==HAL::EMachineUid_OmapZoom || muid==HAL::EMachineUid_EmuBoard) |
|
2394 { |
|
2395 // Note: ARMv7 treats BL instructions as single 32-bit instructions |
|
2396 err = aThreadSpecific |
|
2397 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2398 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2399 } |
|
2400 else |
|
2401 { |
|
2402 // Note: Due to the fact that the stepper treats BL instructions |
|
2403 // as two instructions (as the hardware does), then we must step |
|
2404 // the first half instruction first) |
|
2405 |
|
2406 err = aThreadSpecific |
|
2407 ? HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1) |
|
2408 : HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1, EFalse, processId); |
|
2409 test(err==KErrNone); |
|
2410 |
|
2411 // Now we actually do the BL |
|
2412 err = aThreadSpecific |
|
2413 ? HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1) |
|
2414 : HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1, EFalse, processId); |
|
2415 } |
|
2416 test(err==KErrNone); |
|
2417 |
|
2418 /* |
|
2419 * RMDebug_StepTest_Thumb_AddPC |
|
2420 */ |
|
2421 test.Next(_L("TestStep - Thumb ADD PC, PC, R0\n")); |
|
2422 |
|
2423 startAddress = (TUint32)(&RMDebug_StepTest_Thumb_AddPC_2); |
|
2424 |
|
2425 endAddress = (TUint32)(&RMDebug_StepTest_Thumb_AddPC_3); |
|
2426 |
|
2427 err = aThreadSpecific |
|
2428 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2429 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2430 test(err==KErrNone); |
|
2431 |
|
2432 /* |
|
2433 * RMDebug_StepTest_Interwork ARM to Thumb |
|
2434 */ |
|
2435 test.Next(_L("TestStep - Interworking ARM to Thumb - BLX \n")); |
|
2436 |
|
2437 startAddress = (TUint32)(&RMDebug_StepTest_Interwork_1); |
|
2438 |
|
2439 endAddress = (TUint32)(&RMDebug_StepTest_Interwork_2); |
|
2440 |
|
2441 err = aThreadSpecific // nb initial breakpoint in ARM code |
|
2442 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1) |
|
2443 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,1, EFalse, processId); |
|
2444 |
|
2445 test(err==KErrNone); |
|
2446 |
|
2447 /* |
|
2448 * RMDebug_StepTest_Interwork Thumb to ARM |
|
2449 */ |
|
2450 test.Next(_L("TestStep - Interworking Thumb to ARM - BLX\n")); |
|
2451 |
|
2452 startAddress = (TUint32)(&RMDebug_StepTest_Interwork_2); |
|
2453 |
|
2454 endAddress = (TUint32)(&RMDebug_StepTest_Interwork_3); |
|
2455 |
|
2456 // check if running on ARMv7 core |
|
2457 if(muid==HAL::EMachineUid_OmapH6 || muid==HAL::EMachineUid_OmapZoom || muid==HAL::EMachineUid_EmuBoard) |
|
2458 { |
|
2459 // ARMv7 treats BLX instructions as single 32-bit instructions |
|
2460 err = aThreadSpecific |
|
2461 ? HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1) |
|
2462 : HelpTestStep(iThreadID,startAddress,endAddress,EThumbMode,1, EFalse, processId); |
|
2463 } |
|
2464 else |
|
2465 { |
|
2466 // Stepper treats this as a two-stage instruction (just like the hardware) |
|
2467 err = aThreadSpecific |
|
2468 ? HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1) |
|
2469 : HelpTestStep(iThreadID,startAddress,startAddress+2,EThumbMode,1, EFalse, processId); |
|
2470 test(err == KErrNone); |
|
2471 |
|
2472 err = aThreadSpecific |
|
2473 ? HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1) |
|
2474 : HelpTestStep(iThreadID,startAddress+2,endAddress,EThumbMode,1, EFalse, processId); |
|
2475 } |
|
2476 test(err == KErrNone); |
|
2477 |
|
2478 #endif // __MARM_ARMV5__ |
|
2479 |
|
2480 /* |
|
2481 * Test multiple-step of ARM code |
|
2482 */ |
|
2483 test.Next(_L("TestStep - ARM Multiple instruction step\n")); |
|
2484 |
|
2485 startAddress = (TUint32)(&RMDebug_StepTest_ARM_Step_Multiple); |
|
2486 |
|
2487 endAddress = (TUint32)(&RMDebug_StepTest_ARM_Step_Multiple_1); |
|
2488 |
|
2489 err = aThreadSpecific |
|
2490 ? HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,5) |
|
2491 : HelpTestStep(iThreadID,startAddress,endAddress,EArmMode,5, EFalse, processId); |
|
2492 test(err == KErrNone); |
|
2493 // stepping performance |
|
2494 test.Next(_L("TestStep - Steps per second\n")); |
|
2495 |
|
2496 // run until we reach RMDebug_StepTest_Count_1 |
|
2497 TBreakId stepBreakId; |
|
2498 startAddress = (TUint32)(&RMDebug_StepTest_Count_1); |
|
2499 endAddress = (TUint32)(&RMDebug_StepTest_Count_2); |
|
2500 |
|
2501 err = aThreadSpecific |
|
2502 ? HelpTestStepSetBreak(stepBreakId,iThreadID,startAddress,EArmMode) |
|
2503 : HelpTestStepSetBreak(stepBreakId,iThreadID,startAddress,EArmMode,EFalse,processId); |
|
2504 test (err == KErrNone); |
|
2505 |
|
2506 // wait until we hit the breakpoint |
|
2507 TEventInfo info; |
|
2508 err = HelpTestStepWaitForBreak(iFileName,info); |
|
2509 test (err == KErrNone); |
|
2510 |
|
2511 // Now clear the breakpoint |
|
2512 err = iServSession.ClearBreak(stepBreakId); |
|
2513 test(err == KErrNone); |
|
2514 |
|
2515 if(aThreadSpecific) |
|
2516 { |
|
2517 // now step the code |
|
2518 TInt stepsPerSecond = 0; |
|
2519 |
|
2520 TUint32 stopTickCount = User::NTickCount() + HelpTicksPerSecond(); |
|
2521 |
|
2522 while (User::NTickCount() < stopTickCount) |
|
2523 { |
|
2524 err = iServSession.Step(iThreadID,1); |
|
2525 test (err == KErrNone); |
|
2526 |
|
2527 // we need to wait now until the step completes before asking for the next step |
|
2528 { |
|
2529 TEventInfo info; |
|
2530 static TRequestStatus status; |
|
2531 |
|
2532 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
2533 |
|
2534 iServSession.GetEvent(iFileName,status,infoPtr); |
|
2535 |
|
2536 // Wait for notification of the breakpoint hit event |
|
2537 User::WaitForRequest(status); |
|
2538 test(status==KErrNone); |
|
2539 } |
|
2540 |
|
2541 // Update the count of steps |
|
2542 stepsPerSecond += 1; |
|
2543 |
|
2544 // Gone wrong if we do too many |
|
2545 test(stepsPerSecond < 10000); |
|
2546 } |
|
2547 |
|
2548 iStepsPerSecond = stepsPerSecond; |
|
2549 test(iStepsPerSecond != 0); |
|
2550 } |
|
2551 |
|
2552 // finally resume the thread |
|
2553 err = iServSession.ResumeThread(iThreadID); |
|
2554 test (err == KErrNone); |
|
2555 |
|
2556 err = iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionIgnore); |
|
2557 test (err == KErrNone); |
|
2558 |
|
2559 if(!aThreadSpecific) |
|
2560 { |
|
2561 err = iServSession.SetEventAction(iFileName, EEventsProcessBreakPoint, EActionIgnore); |
|
2562 test (err == KErrNone); |
|
2563 } |
|
2564 |
|
2565 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2566 } |
|
2567 |
|
2568 //---------------------------------------------------------------------------------------------- |
|
2569 //! @SYMTestCaseID KBase-T-RMDEBUG2-0443 |
|
2570 //! @SYMTestType |
|
2571 //! @SYMPREQ PREQ1426 |
|
2572 //! @SYMTestCaseDesc Tests registration and occurrence of target thread event (in this case panic) |
|
2573 //! @SYMTestActions Registers for a panic in the target thread, causes it, and catches the panic notification. |
|
2574 //! |
|
2575 //! @SYMTestExpectedResults KErrNone. |
|
2576 //! @SYMTestPriority High |
|
2577 //! @SYMTestStatus Implemented |
|
2578 //---------------------------------------------------------------------------------------------- |
|
2579 |
|
2580 void CRunModeAgent::TestEvents() |
|
2581 { |
|
2582 TInt err = KErrNone; |
|
2583 |
|
2584 test.Next(_L("TestEvents\n")); |
|
2585 |
|
2586 TInt panicReason = 12345; |
|
2587 |
|
2588 test.Printf(_L("Thread t_rmdebug.exe::DebugThread should panic with reason %d.\n"), panicReason); |
|
2589 |
|
2590 //attach non-passively |
|
2591 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
2592 |
|
2593 RThread threadToPanic; |
|
2594 test(KErrNone == StartDebugThread(threadToPanic, _L("EventsThread"))); |
|
2595 TThreadId threadToPanicId = threadToPanic.Id(); |
|
2596 TEventInfo info; |
|
2597 |
|
2598 // Set things up to wait for a thread kill event |
|
2599 err = iServSession.SetEventAction(iFileName, EEventsKillThread, EActionContinue); |
|
2600 test(err==KErrNone); |
|
2601 |
|
2602 // Wait for an event to occur in this process - nothing should have happened yet. |
|
2603 static TRequestStatus status; |
|
2604 |
|
2605 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
2606 |
|
2607 iServSession.GetEvent(iFileName,status,infoPtr); |
|
2608 |
|
2609 // Test Request cancellation |
|
2610 err = iServSession.CancelGetEvent(iFileName); |
|
2611 test (err==KErrNone); |
|
2612 |
|
2613 // Again wait for an event to occur in our process - we will provoke the |
|
2614 // thread kill event by panic'ing the test thread. |
|
2615 iServSession.GetEvent(iFileName,status,infoPtr); |
|
2616 |
|
2617 // Panic the debug thread to cause a thread kill event |
|
2618 threadToPanic.Panic(_L("t_rmdebug panic thread test"), panicReason); |
|
2619 |
|
2620 // Wait for notification of the Thread Kill event |
|
2621 User::WaitForRequest(status); |
|
2622 test(status==KErrNone); |
|
2623 |
|
2624 // Check we are really recieving information about the panic |
|
2625 test(info.iProcessIdValid); |
|
2626 test(info.iThreadIdValid); |
|
2627 test(info.iProcessId==RProcess().Id()); |
|
2628 test(info.iThreadId==threadToPanicId); |
|
2629 test(info.iEventType==EEventsKillThread); |
|
2630 test(info.iThreadKillInfo.iExitType==EExitPanic); |
|
2631 |
|
2632 // Ignore other panic events |
|
2633 err = iServSession.SetEventAction(iFileName, EEventsKillThread, EActionIgnore); |
|
2634 test(err==KErrNone); |
|
2635 |
|
2636 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2637 } |
|
2638 |
|
2639 //---------------------------------------------------------------------------------------------- |
|
2640 //! @SYMTestCaseID KBase-T-RMDEBUG2-0444 |
|
2641 //! @SYMTestType |
|
2642 //! @SYMPREQ PREQ1426 |
|
2643 //! @SYMTestCaseDesc Tests registration and occurence of target thread events in separate process. |
|
2644 //! @SYMTestActions Registers for a hardware exception and kill thread events, and receives them. |
|
2645 //! |
|
2646 //! @SYMTestExpectedResults KErrNone. |
|
2647 //! @SYMTestPriority High |
|
2648 //! @SYMTestStatus Implemented |
|
2649 //---------------------------------------------------------------------------------------------- |
|
2650 void CRunModeAgent::TestEventsForExternalProcess() |
|
2651 { |
|
2652 test.Next(_L("TestEventsForExternalProcess\n")); |
|
2653 |
|
2654 for(TInt main=0; main<3; main++) |
|
2655 { |
|
2656 for(TInt extra=0; extra<3; extra++) |
|
2657 { |
|
2658 TestEventsWithExtraThreads((TKernelEventAction)main, (TKernelEventAction)extra, 0); |
|
2659 TestEventsWithExtraThreads((TKernelEventAction)main, (TKernelEventAction)extra, 2); |
|
2660 } |
|
2661 } |
|
2662 } |
|
2663 |
|
2664 void CRunModeAgent::TestEventsWithExtraThreads(TKernelEventAction aActionMain, TKernelEventAction aActionExtra, TUint32 aExtraThreads) |
|
2665 { |
|
2666 const TInt KNumberOfTypes = 8; |
|
2667 struct TEventStruct |
|
2668 { |
|
2669 public: |
|
2670 TDebugFunctionType iDebugFunctionType; |
|
2671 TEventType iEventType; |
|
2672 }; |
|
2673 |
|
2674 TEventStruct type[KNumberOfTypes] = |
|
2675 { |
|
2676 {EStackOverflowFunction, EEventsHwExc}, |
|
2677 {EUserPanicFunction, EEventsKillThread}, |
|
2678 {EPrefetchAbortFunction, EEventsHwExc}, |
|
2679 {EDataAbortFunction, EEventsHwExc}, |
|
2680 {EUndefInstructionFunction, EEventsHwExc}, |
|
2681 {EDataReadErrorFunction, EEventsHwExc}, |
|
2682 {EDataWriteErrorFunction, EEventsHwExc}, |
|
2683 {EUserExceptionFunction, EEventsSwExc}, |
|
2684 }; |
|
2685 |
|
2686 for(TInt j=0; j<KNumberOfTypes; j++) |
|
2687 { |
|
2688 if( gUseDelay ) User::After(500000); |
|
2689 |
|
2690 RDebug::Printf("CRunModeAgent::TestEventsWithExtraThreads type: %d, main action: %d, extra action: %d, extraThreads: %d", |
|
2691 j, (TUint32)aActionMain, (TUint32)aActionExtra, aExtraThreads); |
|
2692 |
|
2693 // do this check as it seems to hard to do these cases with the current set up |
|
2694 if(EEventsKillThread == type[j].iEventType) |
|
2695 { |
|
2696 if(EActionSuspend != aActionMain) |
|
2697 { |
|
2698 if(aActionMain != aActionExtra) |
|
2699 { |
|
2700 return; |
|
2701 } |
|
2702 } |
|
2703 } |
|
2704 // attach to KRMDebugTestApplication |
|
2705 test(KErrNone == iServSession.AttachExecutable(KRMDebugTestApplication, EFalse)); |
|
2706 |
|
2707 // Set things up to wait for the expected exception in KRMDebugTestApplication |
|
2708 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication, type[j].iEventType, aActionMain)); |
|
2709 |
|
2710 if(EActionSuspend != aActionMain) |
|
2711 { |
|
2712 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication, EEventsKillThread, aActionExtra)); |
|
2713 } |
|
2714 |
|
2715 // declare a TRequestStatus object for asynchronous calls |
|
2716 TRequestStatus status; |
|
2717 |
|
2718 TEventInfo info; |
|
2719 TPtr8 infoBuffer = TPtr8((TUint8*)&info,0,sizeof(TEventInfo)); |
|
2720 if(EActionIgnore != aActionMain) |
|
2721 { |
|
2722 iServSession.GetEvent(KRMDebugTestApplication(), status, infoBuffer); |
|
2723 } |
|
2724 |
|
2725 // launch the target process to trigger the expected exception |
|
2726 RProcess targetProcess; |
|
2727 test(KErrNone == LaunchProcess(targetProcess, KRMDebugTestApplication(), type[j].iDebugFunctionType, 0, aExtraThreads)); |
|
2728 TProcessId processId(targetProcess.Id()); |
|
2729 targetProcess.Close(); |
|
2730 |
|
2731 if(EActionIgnore != aActionMain) |
|
2732 { |
|
2733 // wait for notification of the exception |
|
2734 User::WaitForRequest(status); |
|
2735 test(KErrNone == status.Int()); |
|
2736 |
|
2737 // check that this is the event we were expecting |
|
2738 test(info.iProcessIdValid); |
|
2739 test(info.iThreadIdValid); |
|
2740 test(info.iProcessId==processId); |
|
2741 test(info.iEventType==type[j].iEventType); |
|
2742 } |
|
2743 |
|
2744 if(EActionSuspend == aActionMain) |
|
2745 { |
|
2746 //RDebug::Printf("CRunModeAgent::TestEventsWithExtraThreads EActionSuspend == aActionMain, j=%d", j); |
|
2747 // read the thread list, partly to check the call works, and partly to check the thread still exists |
|
2748 test(ThreadExistsForProcess(info.iThreadId, info.iProcessId)); |
|
2749 |
|
2750 // register to catch all the thread kills which will occur |
|
2751 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication, EEventsKillThread, aActionExtra)); |
|
2752 // we specified EActionSuspend earlier so need to call resume on this thread |
|
2753 test(KErrNone == iServSession.ResumeThread(info.iThreadId)); |
|
2754 } |
|
2755 |
|
2756 // find out how many threads there are in the process and catch all the thread kill events, |
|
2757 // the number of kill thread events should correspond to the number of extra threads launched, |
|
2758 // plus one if the main thread panicked with a Sw/Hw exception |
|
2759 if(EActionIgnore != aActionExtra) |
|
2760 { |
|
2761 TInt dyingThreads = aExtraThreads + ( (type[j].iEventType != EEventsKillThread) ? 1 : 0); |
|
2762 for(TInt k=0; k<dyingThreads; k++) |
|
2763 { |
|
2764 //RDebug::Printf("CRunModeAgent::TestEventsWithExtraThreads dyingThreads, k=%d, j=%d", k,j); |
|
2765 iServSession.GetEvent(KRMDebugTestApplication(), status, infoBuffer); |
|
2766 |
|
2767 // wait for notification of the kill thread |
|
2768 User::WaitForRequest(status); |
|
2769 test(KErrNone == status.Int()); |
|
2770 |
|
2771 // check that this is the event we were expecting |
|
2772 test(info.iProcessIdValid); |
|
2773 test(info.iThreadIdValid); |
|
2774 test(info.iProcessId==processId); |
|
2775 test(info.iEventType==EEventsKillThread); |
|
2776 if(EActionSuspend == aActionExtra) |
|
2777 { |
|
2778 // do some calls to check listings work ok at this stage |
|
2779 test(ProcessExists(info.iProcessId)); |
|
2780 test(ThreadExistsForProcess(info.iThreadId, info.iProcessId)); |
|
2781 // we specified EActionSuspend earlier so need to call resume on this thread |
|
2782 test(KErrNone == iServSession.ResumeThread(info.iThreadId)); |
|
2783 } |
|
2784 } |
|
2785 } |
|
2786 |
|
2787 if( gUseDelay ) User::After(500000); |
|
2788 |
|
2789 // reset the thread kill event |
|
2790 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication(), EEventsKillThread, EActionIgnore)); |
|
2791 |
|
2792 // reset events for KRMDebugTestApplication |
|
2793 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication(), type[j].iEventType, EActionIgnore)); |
|
2794 |
|
2795 // finished debugging KRMDebugTestApplication so detach |
|
2796 test(KErrNone == iServSession.DetachExecutable(KRMDebugTestApplication())); |
|
2797 |
|
2798 // want to validate that the process has really exited, i.e. we're not accidentally keeping a handle to it... |
|
2799 TInt waitCount = 10; |
|
2800 while((waitCount-- > 0) && ProcessExists(processId)) |
|
2801 { |
|
2802 /* Wait a little while and try again, just in case the process is still being removed. |
|
2803 This can happen on a very busy system or when a popup for the events is still active |
|
2804 */ |
|
2805 RDebug::Printf("CRunModeAgent::TestEventsWithExtraThreads. ProcessExists(id=%d), waiting count exit=%d", |
|
2806 I64LOW(processId), waitCount); |
|
2807 User::After(50000); |
|
2808 } |
|
2809 test(!ProcessExists(processId)); |
|
2810 } |
|
2811 } |
|
2812 |
|
2813 // helper function to check whether a thread with id aThreadId exists in the process with id aProcessId |
|
2814 TBool CRunModeAgent::ThreadExistsForProcess(const TThreadId aThreadId, const TProcessId aProcessId) |
|
2815 { |
|
2816 RThread lThread; |
|
2817 TInt ret = lThread.Open( aThreadId.Id() ); |
|
2818 |
|
2819 if( ret != KErrNone ) |
|
2820 { |
|
2821 RDebug::Printf("ThreadExistsForProcess: thread id=%d opening returned %d", |
|
2822 I64LOW( aThreadId.Id() ), ret ); |
|
2823 lThread.Close(); |
|
2824 return EFalse; |
|
2825 } |
|
2826 |
|
2827 RProcess lProcess; |
|
2828 ret = lThread.Process( lProcess ); |
|
2829 |
|
2830 lThread.Close(); |
|
2831 |
|
2832 if( ret != KErrNone ) |
|
2833 { |
|
2834 RDebug::Printf("ThreadExistsForProcess: proc opening returned %d", ret ); |
|
2835 ret = KErrNotFound; |
|
2836 } |
|
2837 else if( lProcess.Id() != aProcessId ) |
|
2838 { |
|
2839 RDebug::Printf("ThreadExistsForProcess: lProcess.Id()(%d)!= aProcessId(%d)", |
|
2840 I64LOW(lProcess.Id().Id()), I64LOW(aProcessId.Id())); |
|
2841 ret = KErrNotFound; |
|
2842 } |
|
2843 |
|
2844 lProcess.Close(); |
|
2845 |
|
2846 return ( ret == KErrNone ); |
|
2847 } |
|
2848 |
|
2849 // helper function to check whether a process with id aProcessId exists |
|
2850 TBool CRunModeAgent::ProcessExists(const TProcessId aProcessId) |
|
2851 { |
|
2852 TUint32 size; |
|
2853 RBuf8 buffer; |
|
2854 test(KErrNone == buffer.Create(1024)); |
|
2855 TInt err = iServSession.GetList(EProcesses, buffer, size); |
|
2856 while(KErrTooBig == err) |
|
2857 { |
|
2858 size*=2; |
|
2859 test(size<=47*1024); // 256 TProcessListEntrys is about 46KB. (256 is max num processes) |
|
2860 test(KErrNone == buffer.ReAlloc(size)); |
|
2861 err = iServSession.GetList(EProcesses, buffer, size); |
|
2862 } |
|
2863 test(KErrNone == err); |
|
2864 |
|
2865 //look through the buffer and check if the target debug thread is there |
|
2866 TUint8* ptr = (TUint8*)buffer.Ptr(); |
|
2867 const TUint8* ptrEnd = ptr + size; |
|
2868 while(ptr < ptrEnd) |
|
2869 { |
|
2870 TProcessListEntry& entry = *(TProcessListEntry*)ptr; |
|
2871 if(aProcessId.Id() == entry.iProcessId) |
|
2872 { |
|
2873 buffer.Close(); |
|
2874 return ETrue; |
|
2875 } |
|
2876 ptr += Align4(entry.GetSize()); |
|
2877 } |
|
2878 buffer.Close(); |
|
2879 return EFalse; |
|
2880 } |
|
2881 |
|
2882 //---------------------------------------------------------------------------------------------- |
|
2883 //! @SYMTestCaseID KBase-T-RMDEBUG2-0445 |
|
2884 //! @SYMTestType |
|
2885 //! @SYMPREQ PREQ1426 |
|
2886 //! @SYMTestCaseDesc Tests basic debug functions work on demand-paged target threads |
|
2887 //! @SYMTestActions Checks it can r/w memory, set breakpoints etc in a demand paged target. |
|
2888 //! |
|
2889 //! @SYMTestExpectedResults KErrNone. |
|
2890 //! @SYMTestPriority High |
|
2891 //! @SYMTestStatus Implemented |
|
2892 //---------------------------------------------------------------------------------------------- |
|
2893 |
|
2894 void CRunModeAgent::TestDemandPaging(void) |
|
2895 { |
|
2896 test.Next(_L("TestDemandPaging\n")); |
|
2897 |
|
2898 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
2899 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
2900 |
|
2901 // get the address of a function in code that will be paged in |
|
2902 TUint32 address = (TUint32)(&RMDebugDemandPagingTest); |
|
2903 const TUint32 armInstSize = 4; |
|
2904 |
|
2905 // read the memory at &RMDebugDemandPagingTest to check that reading memory in demand paged code works |
|
2906 TUint32 demandPagedInst = 0; |
|
2907 TPtr8 demandPagedInstBuf((TUint8*)&demandPagedInst, armInstSize); |
|
2908 test(KErrNone == iServSession.ReadMemory(iThreadID, address, armInstSize, demandPagedInstBuf, EAccess32, EEndLE8)); |
|
2909 |
|
2910 // this is the MOVS instruction that we expect to find in RMDebugDemandPagingTest |
|
2911 TUint32 expectedDemandPagedInst = 0xe1b02000; |
|
2912 |
|
2913 // check that the instruction we read is as expected |
|
2914 test(demandPagedInst == expectedDemandPagedInst); |
|
2915 |
|
2916 // set event action for break points |
|
2917 test(KErrNone == iServSession.SetEventAction(RProcess().FileName(), EEventsBreakPoint, EActionContinue)); |
|
2918 |
|
2919 // set an arm breakpoint on RMDebugDemandPagingTest |
|
2920 TBreakId armBreakId = 0; |
|
2921 test(KErrNone == iServSession.SetBreak(armBreakId, iThreadID, address, EArmMode)); |
|
2922 |
|
2923 // Ensure that after setting the breakpoint the memory read returns the correct value |
|
2924 TUint32 demandPagedInstWithBreakPoint = 0; |
|
2925 TPtr8 spinForeverInstWithBreakPointBuf((TUint8*)&demandPagedInstWithBreakPoint, armInstSize); |
|
2926 test(KErrNone == iServSession.ReadMemory(iThreadID, address, armInstSize, spinForeverInstWithBreakPointBuf, EAccess32, EEndLE8)); |
|
2927 test(demandPagedInst == demandPagedInstWithBreakPoint); |
|
2928 |
|
2929 // switch the target thread to run the demand paging function |
|
2930 test(KErrNone == SwitchTestFunction(EDemandPagingFunction)); |
|
2931 |
|
2932 // set up event watcher to catch breakpoint being hit in demand paged code |
|
2933 TEventInfo info; |
|
2934 static TRequestStatus status; |
|
2935 TPtr8 infoPtr((TUint8*)&info,sizeof(TEventInfo)); |
|
2936 iServSession.GetEvent(RProcess().FileName(), status, infoPtr); |
|
2937 |
|
2938 // resume the thread |
|
2939 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
2940 // wait for notification of the breakpoint hit event |
|
2941 User::WaitForRequest(status); |
|
2942 test(status==KErrNone); |
|
2943 |
|
2944 // info should now be filled with the details |
|
2945 test(info.iProcessIdValid); |
|
2946 test(info.iThreadIdValid); |
|
2947 test(info.iEventType == EEventsBreakPoint); |
|
2948 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address); |
|
2949 |
|
2950 // remove the break point and resume the thread |
|
2951 test(KErrNone == iServSession.ClearBreak(armBreakId)); |
|
2952 |
|
2953 // switch the target thread to run the default function |
|
2954 test(KErrNone == SwitchTestFunction(EDefaultFunction)); |
|
2955 |
|
2956 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
2957 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
2958 } |
|
2959 |
|
2960 // Names of some test programs used for testing security |
|
2961 _LIT(KRMDebugSecurity0FileName,"z:\\sys\\bin\\t_rmdebug_security0.exe"); // Debuggable |
|
2962 _LIT(KRMDebugSecurity1FileName,"z:\\sys\\bin\\t_rmdebug_security1.exe"); // Not debuggable |
|
2963 |
|
2964 #if defined (NO_DEBUGTOKEN) || defined (SOMECAPS_DEBUGTOKEN) || defined(FEWCAPS_DEBUGTOKEN) |
|
2965 _LIT(KRMDebugSecurity2FileName,"z:\\sys\\bin\\t_rmdebug_security2.exe"); // AllFiles |
|
2966 #endif |
|
2967 |
|
2968 _LIT(KRMDebugSecurity3FileName,"z:\\sys\\bin\\t_rmdebug_security3.exe"); // TCB AllFiles |
|
2969 |
|
2970 // include the test header file here |
|
2971 #include "rm_debug_kerneldriver.h" |
|
2972 |
|
2973 //---------------------------------------------------------------------------------------------- |
|
2974 //! @SYMTestCaseID KBase-T-RMDEBUG2-0446 |
|
2975 //! @SYMTestType |
|
2976 //! @SYMPREQ PREQ1426 |
|
2977 //! @SYMTestCaseDesc Tests Debug Device Driver is locked to the SID of the Debug Security Svr. |
|
2978 //! @SYMTestActions Loads rm-debug.ldd and tries to open a handle to it. This should fail. |
|
2979 //! |
|
2980 //! @SYMTestExpectedResults KErrPermissionDenied. |
|
2981 //! @SYMTestPriority High |
|
2982 //! @SYMTestStatus Implemented |
|
2983 //---------------------------------------------------------------------------------------------- |
|
2984 |
|
2985 void CRunModeAgent::TestDriverSecurity(void) |
|
2986 { |
|
2987 test.Next(_L("TestDriverSecurity\n")); |
|
2988 |
|
2989 RRM_DebugDriver kernelDriver; |
|
2990 |
|
2991 // Load the debug device driver |
|
2992 TInt err = User::LoadLogicalDevice( KDebugDriverFileName ); |
|
2993 test((KErrNone == err) || (KErrAlreadyExists == err)); |
|
2994 |
|
2995 // we were allowed to load the driver, or its already loaded. |
|
2996 |
|
2997 // Try to open a handle to the driver - this should return KErrPermissionDenied as we don't have the DSS SID |
|
2998 TRM_DebugDriverInfo driverInfo; |
|
2999 driverInfo.iUserLibraryEnd = 0; |
|
3000 err = kernelDriver.Open(driverInfo); |
|
3001 test((err == KErrInUse) || (err == KErrPermissionDenied)); |
|
3002 |
|
3003 } |
|
3004 |
|
3005 //---------------------------------------------------------------------------------------------- |
|
3006 //! @SYMTestCaseID KBase-T-RMDEBUG2-0447 |
|
3007 //! @SYMTestType |
|
3008 //! @SYMPREQ PREQ1426 |
|
3009 //! @SYMTestCaseDesc Tests Debug driver can only be access via the DSS. Also tests DSS cannot |
|
3010 //! be subverted. Tests functionality of two representative OEM Debug Tokens. |
|
3011 //! @SYMTestActions Tries to open rm_debug.ldd (should fail). Tries to debug various processes |
|
3012 //! (only debuggable one should succeed). Checks that DSS behaves correctly |
|
3013 //! when different versions are passed in to Connect(). |
|
3014 //! |
|
3015 //! @SYMTestExpectedResults KErrPermissionDenied. |
|
3016 //! @SYMTestPriority High |
|
3017 //! @SYMTestStatus Implemented |
|
3018 //---------------------------------------------------------------------------------------------- |
|
3019 |
|
3020 void CRunModeAgent::TestSecurity(void) |
|
3021 { |
|
3022 // Things to test |
|
3023 // |
|
3024 // try to use debug driver directly ( should have the wrong UID/SID value!) |
|
3025 test.Next(_L("TestSecurity - Bypass Debug Security Server to Debug Device Driver - DSS running\n")); |
|
3026 |
|
3027 // Things to test |
|
3028 // |
|
3029 // Load the debug device driver |
|
3030 RRM_DebugDriver kernelDriver; |
|
3031 TInt err = User::LoadLogicalDevice( KDebugDriverFileName ); |
|
3032 test((KErrNone == err) || (KErrAlreadyExists == err)); |
|
3033 |
|
3034 // we were allowed to load the driver, or its already loaded. |
|
3035 |
|
3036 // Try to open handle a to the driver - this should return KErrPermission/KErrInUse as we don't have the DSS SID |
|
3037 // and we expect the DSS to already be using it. |
|
3038 TRM_DebugDriverInfo driverInfo; |
|
3039 driverInfo.iUserLibraryEnd = 0; |
|
3040 err = kernelDriver.Open(driverInfo); |
|
3041 test(err == KErrInUse); |
|
3042 |
|
3043 // Try requesting an unsupported version of DSS |
|
3044 test.Next(_L("TestSecurity - requesting unsupported versions of DSS\n")); |
|
3045 RSecuritySvrSession dss; |
|
3046 err = dss.Connect(TVersion(999999, 0, 0)); |
|
3047 test(err == KErrNotSupported); // Prior to DEF142018 this would crash, causing a KErrServerTerminated |
|
3048 err = dss.Connect(TVersion(KDebugServMajorVersionNumber, 999999, 0)); |
|
3049 test(err == KErrNotSupported); // Explicitly asking for a minor version should give KErrNotSupported too if it's newer than what's running. |
|
3050 err = dss.Connect(TVersion(KDebugServMajorVersionNumber, 0, 0)); |
|
3051 test(err == KErrNone); // But the correct major version and no explicit minor version should always succeed |
|
3052 dss.Close(); |
|
3053 |
|
3054 // |
|
3055 // Attach to the Debug Security Server (passive) |
|
3056 // |
|
3057 test.Next(_L("TestSecurity - Attach to the Debug Security Server (passive)\n")); |
|
3058 |
|
3059 _LIT(KSecurityServerProcessName, "z:\\sys\\bin\\rm_debug_svr.exe"); |
|
3060 |
|
3061 test(KErrPermissionDenied == iServSession.AttachExecutable(KSecurityServerProcessName, ETrue)); |
|
3062 |
|
3063 // |
|
3064 // Attach to the Debug Security Server (active) |
|
3065 // |
|
3066 test.Next(_L("TestSecurity - Attach to the Debug Security Server (active)\n")); |
|
3067 |
|
3068 test(KErrPermissionDenied == iServSession.AttachExecutable(KSecurityServerProcessName, EFalse)); |
|
3069 |
|
3070 // |
|
3071 // Attach to Process 0 |
|
3072 // |
|
3073 // Target: Debuggable |
|
3074 // |
|
3075 test.Next(_L("TestSecurity - Attach to test process 0\n")); |
|
3076 |
|
3077 // Agent can debug the target app as it is marked debuggable - ie capabilities are ignored) |
|
3078 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity0FileName,ETrue); |
|
3079 |
|
3080 // |
|
3081 // Attach to Process - 1 |
|
3082 // |
|
3083 // Target: Non-debuggable for ordinary debug agent, debuggable for OEM/OEM2 token authorised agent |
|
3084 // |
|
3085 // Note: This target app has no PlatSec capabilities |
|
3086 // |
|
3087 // Agent cannot debug the app unless it has an OEM/OEM2 Debug Token |
|
3088 |
|
3089 |
|
3090 #ifdef NO_DEBUGTOKEN |
|
3091 test.Next(_L("TestSecurity NO_DEBUGTOKEN - Attach to test process 1\n")); |
|
3092 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity1FileName,EFalse); |
|
3093 #endif |
|
3094 |
|
3095 #ifdef SOMECAPS_DEBUGTOKEN |
|
3096 test.Next(_L("TestSecurity SOMECAPS_DEBUGTOKEN - Attach to test process 1\n")); |
|
3097 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity1FileName,ETrue); |
|
3098 #endif |
|
3099 |
|
3100 #ifdef FEWCAPS_DEBUGTOKEN |
|
3101 test.Next(_L("TestSecurity FEWCAPS_DEBUGTOKEN - Attach to test process 1\n")); |
|
3102 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity1FileName,ETrue); |
|
3103 #endif |
|
3104 |
|
3105 // |
|
3106 // Attach to Process - 2 |
|
3107 // |
|
3108 // Target: Non-debuggable for ordinary debug agent, non-debuggable for OEM2 authorised agent (insufficient caps) |
|
3109 // |
|
3110 // Note: This target app has AllFiles capability |
|
3111 // |
|
3112 // Agent cannot debug the app unless it has an OEM Debug Token |
|
3113 |
|
3114 |
|
3115 #ifdef NO_DEBUGTOKEN |
|
3116 test.Next(_L("TestSecurity NO_DEBUGTOKEN - Attach to test process 2\n")); |
|
3117 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity2FileName,EFalse); |
|
3118 #endif |
|
3119 |
|
3120 #ifdef SOMECAPS_DEBUGTOKEN |
|
3121 test.Next(_L("TestSecurity SOMECAPS_DEBUGTOKEN - Attach to test process 2\n")); |
|
3122 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity2FileName,ETrue); |
|
3123 #endif |
|
3124 |
|
3125 #ifdef FEWCAPS_DEBUGTOKEN |
|
3126 test.Next(_L("TestSecurity FEWCAPS_DEBUGTOKEN - Attach to test process 2\n")); |
|
3127 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity2FileName,EFalse); |
|
3128 #endif |
|
3129 |
|
3130 // |
|
3131 // Attach to Process - 3 |
|
3132 // |
|
3133 // Target: Non-debuggable for ordinary debug agent, non-debuggable for OEM authorised agent (insufficient caps) |
|
3134 // |
|
3135 // Note: This target app has AllFiles and TCB and NetworkControl capabilities |
|
3136 // |
|
3137 |
|
3138 #if defined (NO_DEBUGTOKEN) || defined (SOMECAPS_DEBUGTOKEN) || defined (FEWCAPS_DEBUGTOKEN) |
|
3139 test.Next(_L("TestSecurity - Attach to test process 3 : Should not be able to debug it\n")); |
|
3140 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity3FileName,EFalse); |
|
3141 #else |
|
3142 test.Next(_L("TestSecurity - Attach to test process 3 : Should be able to debug it\n")); |
|
3143 HelpTestSecurityAttachDetachExecutable(KRMDebugSecurity3FileName,ETrue); |
|
3144 #endif |
|
3145 } |
|
3146 |
|
3147 //---------------------------------------------------------------------------------------------- |
|
3148 //! @SYMTestCaseID KBase-T-RMDEBUG2-0543 |
|
3149 //! @SYMTestType |
|
3150 //! @SYMPREQ PREQ1426 |
|
3151 //! @SYMTestCaseDesc Validates that a dll can be built which #include's the rm_debug_api.h header, i.e. rm_debug_api.h contains no static data. |
|
3152 //! @SYMTestActions Calls a dummy function in t_rmdebug_dll.dll which implies the dll has been built correctly. |
|
3153 //! |
|
3154 //! @SYMTestExpectedResults KErrNone. |
|
3155 //! @SYMTestPriority High |
|
3156 //! @SYMTestStatus Implemented |
|
3157 //---------------------------------------------------------------------------------------------- |
|
3158 void CRunModeAgent::TestDllUsage(void) |
|
3159 { |
|
3160 test.Next(_L("TestDllUsage\n")); |
|
3161 test(KUidDebugSecurityServer == GetDSSUid()); |
|
3162 } |
|
3163 |
|
3164 //---------------------------------------------------------------------------------------------- |
|
3165 //! @SYMTestCaseID KBase-T-RMDEBUG2-0812 |
|
3166 //! @SYMTestType |
|
3167 //! @SYMPREQ PREQ1700 |
|
3168 //! @SYMTestCaseDesc Writes a known data to the crash flash and validates the data written |
|
3169 //! using the read operation and finally erase the data. In the absence |
|
3170 //! of an OEM debug token, access to the crash partition should not be allowed |
|
3171 //! @SYMTestActions Invoke the flash write method in DSS and call the read method in DSS |
|
3172 //! to validate the data is written correctly and then erase the written area |
|
3173 //! |
|
3174 //! @SYMTestExpectedResults KErrNone. |
|
3175 //! @SYMTestPriority High |
|
3176 //! @SYMTestStatus Implemented |
|
3177 //---------------------------------------------------------------------------------------------- |
|
3178 void CRunModeAgent::TestCrashFlash(void) |
|
3179 { |
|
3180 #if defined (NO_DEBUGTOKEN) || defined (FEWCAPS_DEBUGTOKEN) |
|
3181 |
|
3182 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-006 Testing We cannot Erase the Crash Flash with insufficient privileges")); |
|
3183 |
|
3184 TUint32 size = 0; |
|
3185 TInt err = iServSession.EraseCrashLog(0, 1); |
|
3186 test(KErrPermissionDenied == err); |
|
3187 |
|
3188 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-005 Testing We can't Write to the Crash Flash with insufficient privileges")); |
|
3189 |
|
3190 err = iServSession.WriteCrashConfig(0, KCrashDummyData, size); |
|
3191 test(KErrPermissionDenied == err); |
|
3192 test(size == 0); |
|
3193 |
|
3194 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-008 Testing We can't Read from the Crash Flash with insufficient privileges")); |
|
3195 |
|
3196 TUint32 readSize = 0x10; |
|
3197 RBuf8 buf; |
|
3198 buf.CleanupClosePushL(); |
|
3199 err = buf.Create(readSize); |
|
3200 |
|
3201 test(err == KErrNone); |
|
3202 |
|
3203 err = iServSession.ReadCrashLog(0, buf, readSize); |
|
3204 test(KErrPermissionDenied == err); |
|
3205 |
|
3206 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-004 Testing Writing To an invalid location")); |
|
3207 |
|
3208 TUint32 writeSize = 0; |
|
3209 err = iServSession.WriteCrashConfig(0xFFFFFFFF, KCrashDummyData, writeSize); |
|
3210 |
|
3211 test(err == KErrPermissionDenied); |
|
3212 |
|
3213 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-003 Testing Reading from an invalid location")); |
|
3214 |
|
3215 buf.FillZ(); |
|
3216 err = iServSession.ReadCrashLog(0, buf, writeSize); |
|
3217 |
|
3218 test(err == KErrPermissionDenied); |
|
3219 |
|
3220 CleanupStack::PopAndDestroy(&buf); |
|
3221 |
|
3222 #endif |
|
3223 |
|
3224 #ifdef SOMECAPS_DEBUGTOKEN |
|
3225 |
|
3226 TInt err = KErrNone; |
|
3227 |
|
3228 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-007 Testing We can Erase the Crash Flash with sufficient privileges")); |
|
3229 |
|
3230 err = iServSession.EraseCrashLog(0, 1); |
|
3231 |
|
3232 // For platforms where NAND flash is not currently supported we get a KErrNotSupported - this is still a pass |
|
3233 if (KErrNotSupported == err) |
|
3234 { |
|
3235 test.Printf(_L("Nand flash not supported - continue")); |
|
3236 return; |
|
3237 } |
|
3238 |
|
3239 //For platforms without a flash partition we get KErrNotFound - this is still a pass |
|
3240 if(KErrNotFound == err) |
|
3241 { |
|
3242 test.Printf(_L("Platform has no flash partition - continue")); |
|
3243 return; |
|
3244 } |
|
3245 |
|
3246 test(KErrNone == err); |
|
3247 |
|
3248 //Read back the start of the block to make sure its 0xFFFFFFFF |
|
3249 const TUint numBytesToCheck = 0x80; //We dont know the block size |
|
3250 TBuf8<numBytesToCheck> eraseCheck; |
|
3251 eraseCheck.SetLength(numBytesToCheck); |
|
3252 |
|
3253 err = iServSession.ReadCrashLog(0, eraseCheck, numBytesToCheck); |
|
3254 test(err == KErrNone); |
|
3255 |
|
3256 TBool dataIsOk = ETrue; |
|
3257 for(TUint cnt = 0; cnt < numBytesToCheck; cnt++) |
|
3258 { |
|
3259 if(eraseCheck[cnt] != 0xFF) |
|
3260 { |
|
3261 dataIsOk = EFalse; |
|
3262 } |
|
3263 } |
|
3264 |
|
3265 test(dataIsOk); |
|
3266 |
|
3267 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-002 Testing We can Write to the Crash Flash with sufficient privileges")); |
|
3268 |
|
3269 TUint32 writeSize = 0; |
|
3270 err = iServSession.WriteCrashConfig(0, KCrashDummyData, writeSize); |
|
3271 |
|
3272 test(writeSize == KCrashDummyData().Length()); |
|
3273 |
|
3274 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-001 Testing We can Read from the Crash Flash with sufficient privileges")); |
|
3275 |
|
3276 RBuf8 buf; |
|
3277 buf.CleanupClosePushL(); |
|
3278 err = buf.Create(writeSize); |
|
3279 |
|
3280 test(err == KErrNone); |
|
3281 |
|
3282 buf.FillZ(); |
|
3283 |
|
3284 err = iServSession.ReadCrashLog(0, buf, writeSize); |
|
3285 |
|
3286 test(0 == buf.Compare(KCrashDummyData)); |
|
3287 |
|
3288 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-004 Testing Writing To an invalid location")); |
|
3289 |
|
3290 writeSize = 0; |
|
3291 err = iServSession.WriteCrashConfig(0xFFFFFFFF, KCrashDummyData, writeSize); |
|
3292 |
|
3293 test(err == KErrArgument); |
|
3294 |
|
3295 test.Next(_L("@SYMTestCaseID:DT-debug-securityserver-003 Testing Reading from an invalid location")); |
|
3296 |
|
3297 buf.FillZ(); |
|
3298 err = iServSession.ReadCrashLog(0xFFFFFFFF, buf, writeSize); |
|
3299 |
|
3300 test(err == KErrArgument); |
|
3301 |
|
3302 CleanupStack::PopAndDestroy(&buf); |
|
3303 |
|
3304 #endif |
|
3305 } |
|
3306 //---------------------------------------------------------------------------------------------- |
|
3307 //! @SYMTestCaseID KBase-T-RMDEBUG2-0735 |
|
3308 //! @SYMTestType |
|
3309 //! @SYMPREQ PREQ1426 |
|
3310 //! @SYMTestCaseDesc Tests the Kill Process functionality. Only can kill a debuggable process. |
|
3311 //! @SYMTestActions Launches a debuggable and non-debuggable process and tries to kill both. |
|
3312 //! |
|
3313 //! @SYMTestExpectedResults KErrNone. |
|
3314 //! @SYMTestPriority High |
|
3315 //! @SYMTestStatus Implemented |
|
3316 //---------------------------------------------------------------------------------------------- |
|
3317 void CRunModeAgent::TestKillProcess(void) |
|
3318 { |
|
3319 test.Next(_L("TestKillProcess\n")); |
|
3320 |
|
3321 // Kill a debuggable process |
|
3322 |
|
3323 // check that killing a process is supported |
|
3324 TTag tag = GetTag(ETagHeaderIdKillObjects, EFunctionalityKillProcess); |
|
3325 test(tag.iValue); |
|
3326 // check that killing a thread is not supported |
|
3327 tag = GetTag(ETagHeaderIdKillObjects, EFunctionalityKillThread); |
|
3328 test(!tag.iValue); |
|
3329 |
|
3330 // attach first! |
|
3331 TInt err = iServSession.AttachExecutable(KRMDebugTestApplication, EFalse /* Active */); |
|
3332 test(err == KErrNone); |
|
3333 |
|
3334 // first launch a debuggable process |
|
3335 RProcess process; |
|
3336 err = LaunchProcess(process, KRMDebugTestApplication(),ESpinForever, 0, 0); |
|
3337 test (err == KErrNone); |
|
3338 |
|
3339 // try to find the process in the list |
|
3340 _LIT(KRMDebugAppName, "t_rmdebug_app"); |
|
3341 |
|
3342 TBool found = ProcessExists(KRMDebugAppName); |
|
3343 test (found); |
|
3344 |
|
3345 TInt processId = process.Id(); |
|
3346 process.Close(); |
|
3347 |
|
3348 // program now running, so try to kill it |
|
3349 err = iServSession.KillProcess(processId, 0 /* kill reason */); |
|
3350 test(err == KErrNone); |
|
3351 |
|
3352 User::After(2000000); // should die within two seconds. |
|
3353 |
|
3354 // can we still find it? Should be gone |
|
3355 found = ProcessExists(KRMDebugAppName); |
|
3356 test (!found); |
|
3357 |
|
3358 // release the program again. |
|
3359 err = iServSession.DetachExecutable(KRMDebugTestApplication); |
|
3360 test(err == KErrNone); |
|
3361 |
|
3362 // Try to kill a non-debuggable process and fail. |
|
3363 |
|
3364 // first launch a non-debuggable process |
|
3365 RProcess process2; |
|
3366 err = LaunchProcess(process2, KRMDebugSecurity1FileName(),ESpinForever, 0, 0); |
|
3367 test (err == KErrNone); |
|
3368 |
|
3369 // try to find the process in the list |
|
3370 _LIT(KRMDebugAppName2, "t_rmdebug_security1"); |
|
3371 |
|
3372 TBool found2 = ProcessExists(KRMDebugAppName2); |
|
3373 test (found2); |
|
3374 |
|
3375 TInt process2Id = process2.Id(); |
|
3376 process2.Close(); |
|
3377 |
|
3378 // program now running, so try to kill it |
|
3379 err = iServSession.KillProcess(process2Id, 0 /* kill reason */); |
|
3380 test(err == KErrPermissionDenied); |
|
3381 |
|
3382 User::After(2000000); // should die within two seconds if it is going to die. |
|
3383 |
|
3384 // can we still find it? Should be still around! |
|
3385 found2 = ProcessExists(KRMDebugAppName2); |
|
3386 test (found2); |
|
3387 |
|
3388 } |
|
3389 |
|
3390 //---------------------------------------------------------------------------------------------- |
|
3391 //! @SYMTestCaseID KBase-T-RMDEBUG2-1388 |
|
3392 //! @SYMTestType |
|
3393 //! @SYMPREQ PREQ1426 |
|
3394 //! @SYMTestCaseDesc Tests the correct operation of the AddProcess and Remove Process |
|
3395 //! @SYMTestActions 1. Registers for AddProcess and Remove Process events |
|
3396 //! 2. Starts a test process z:\sys\bin\t_rmdebug_security0.exe |
|
3397 //! 3. Wait for the AddProcess event to be reported |
|
3398 //! 4. Kill the newly started test process |
|
3399 //! 5. Wait for the RemoveProcess event to be reported |
|
3400 //! 6. Tell the DSS it is no longer interested in AddProcess and RemoveProcess events |
|
3401 //! |
|
3402 //! @SYMTestExpectedResults KErrNone. |
|
3403 //! @SYMTestPriority High |
|
3404 //! @SYMTestStatus Implemented |
|
3405 //---------------------------------------------------------------------------------------------- |
|
3406 |
|
3407 void CRunModeAgent::TestAddRemoveProcessEvents() |
|
3408 { |
|
3409 test.Next(_L("TestAddRemoveProcessEvents\n")); |
|
3410 |
|
3411 // attach to a process (e.g. one of the simple security test programs) |
|
3412 // launch the security program |
|
3413 // wait for the add event |
|
3414 // continue the program. |
|
3415 // wait for the remove event |
|
3416 // detach process |
|
3417 |
|
3418 test(KErrNone == iServSession.AttachExecutable(KRMDebugSecurity0FileName, EFalse)); |
|
3419 |
|
3420 test(KErrNone == iServSession.SetEventAction(KRMDebugSecurity0FileName,EEventsAddProcess, EActionContinue)); |
|
3421 |
|
3422 test(KErrNone == iServSession.SetEventAction(KRMDebugSecurity0FileName,EEventsRemoveProcess, EActionContinue)); |
|
3423 |
|
3424 // Creator thread ID of the current thread (to be creator of test application) |
|
3425 TInt creatorThreadId = RThread().Id(); |
|
3426 |
|
3427 RProcess process; |
|
3428 TInt err = process.Create(KRMDebugSecurity0FileName, KNullDesC, EOwnerProcess); |
|
3429 test (err == KErrNone); |
|
3430 |
|
3431 // Rendezvous with process |
|
3432 TRequestStatus status; |
|
3433 process.Rendezvous(status); |
|
3434 |
|
3435 // Start the test program |
|
3436 process.Resume(); |
|
3437 User::WaitForRequest(status); |
|
3438 test(status==KErrNone); |
|
3439 |
|
3440 // Wait for the addprocess event |
|
3441 TEventInfo info; |
|
3442 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
3443 |
|
3444 iServSession.GetEvent(KRMDebugSecurity0FileName,status,infoPtr); |
|
3445 |
|
3446 // Wait for notification of the addprocess hit event |
|
3447 User::WaitForRequest(status); |
|
3448 test(status==KErrNone); |
|
3449 |
|
3450 // Check this was the right kind of event |
|
3451 test(info.iEventType == EEventsAddProcess); |
|
3452 |
|
3453 const TInt uid3offset = 2; |
|
3454 |
|
3455 // Get UID3 for current process |
|
3456 TUint32 Uid3 = process.Type()[uid3offset].iUid; |
|
3457 |
|
3458 // Check correct UID3 is returned from the driver |
|
3459 test(info.iAddProcessInfo.iUid3 == Uid3); |
|
3460 |
|
3461 // Check correct creator ID for test application is returned from the driver |
|
3462 test(info.iAddProcessInfo.iCreatorThreadId == creatorThreadId); |
|
3463 |
|
3464 // Kill the process, as we don't need it anymore |
|
3465 process.Kill(KErrNone); |
|
3466 |
|
3467 // Wait for the remove process event |
|
3468 iServSession.GetEvent(KRMDebugSecurity0FileName,status,infoPtr); |
|
3469 |
|
3470 // Wait for notification of the remove process hit event |
|
3471 User::WaitForRequest(status); |
|
3472 test(status==KErrNone); |
|
3473 |
|
3474 // Check this was the right kind of event |
|
3475 test(info.iEventType == EEventsRemoveProcess); |
|
3476 |
|
3477 test(KErrNone == iServSession.SetEventAction(KRMDebugSecurity0FileName,EEventsRemoveProcess, EActionIgnore)); |
|
3478 |
|
3479 test(KErrNone == iServSession.SetEventAction(KRMDebugSecurity0FileName,EEventsAddProcess, EActionIgnore)); |
|
3480 |
|
3481 test(KErrNone == iServSession.DetachExecutable(KRMDebugSecurity0FileName)); |
|
3482 |
|
3483 } |
|
3484 |
|
3485 //---------------------------------------------------------------------------------------------- |
|
3486 //! @SYMTestCaseID KBase-T-RMDEBUG2-0736 |
|
3487 //! @SYMTestType |
|
3488 //! @SYMPREQ PREQ1426 |
|
3489 //! @SYMTestCaseDesc Checks that process break points can be set, and that they can co-exist alongside thread breakpoints |
|
3490 //! @SYMTestActions Checks that process break points can be set, and that they can co-exist alongside thread breakpoints |
|
3491 //! |
|
3492 //! @SYMTestExpectedResults KErrNone. |
|
3493 //! @SYMTestPriority High |
|
3494 //! @SYMTestStatus Implemented |
|
3495 //---------------------------------------------------------------------------------------------- |
|
3496 void CRunModeAgent::TestProcessBreakPoints(void) |
|
3497 { |
|
3498 test.Next(_L("TestProcessBreakPoints\n")); |
|
3499 |
|
3500 // check that process breakpoints are supported |
|
3501 TTag tag = GetTag(ETagHeaderIdBreakpoints, EBreakpointProcess); |
|
3502 test(tag.iValue); |
|
3503 |
|
3504 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
3505 test(KErrNone == iServSession.SuspendThread(iThreadID)); |
|
3506 |
|
3507 // Try to set the breakpoint |
|
3508 TBreakId breakId; |
|
3509 TUint32 address = (TUint32)(&RMDebug_BranchTst1); |
|
3510 RProcess process; |
|
3511 TProcessId processId = process.Id(); |
|
3512 process.Close(); |
|
3513 |
|
3514 test(KErrNone == iServSession.SetProcessBreak(breakId, processId, address, EArmMode)); |
|
3515 test(KErrAlreadyExists == iServSession.SetBreak(breakId, iThreadID, address, EArmMode)); |
|
3516 test(KErrAlreadyExists == iServSession.SetBreak(breakId, iThreadID, address, EThumbMode)); |
|
3517 test(KErrAlreadyExists == iServSession.SetProcessBreak(breakId, processId, address, EArmMode)); |
|
3518 test(KErrAlreadyExists == iServSession.SetProcessBreak(breakId, processId, address, EThumbMode)); |
|
3519 test(KErrNone == iServSession.ClearBreak(breakId)); |
|
3520 |
|
3521 test(KErrNone == iServSession.SetBreak(breakId, iThreadID, address, EArmMode)); |
|
3522 test(KErrAlreadyExists == iServSession.SetProcessBreak(breakId, processId, address, EArmMode)); |
|
3523 test(KErrAlreadyExists == iServSession.SetProcessBreak(breakId, processId, address, EThumbMode)); |
|
3524 test(KErrNone == iServSession.ClearBreak(breakId)); |
|
3525 |
|
3526 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
3527 |
|
3528 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
3529 } |
|
3530 |
|
3531 //---------------------------------------------------------------------------------------------- |
|
3532 //! @SYMTestCaseID KBase-T-RMDEBUG2-1309 |
|
3533 //! @SYMTestType |
|
3534 //! @SYMPREQ PREQ1426 |
|
3535 //! @SYMTestCaseDesc Checks that in the case of multiple low priority events (user traces in this case) we can still receive higher |
|
3536 //! priority events should the buffer reach a critical level |
|
3537 //! @SYMTestActions Run to first breakpoint in our test code. Then multiple trace events are issued. We should still be able to hit |
|
3538 //! the second breakpoint |
|
3539 //! |
|
3540 //! @SYMTestExpectedResults KErrNone. |
|
3541 //! @SYMTestPriority High |
|
3542 //! @SYMTestStatus Implemented |
|
3543 //---------------------------------------------------------------------------------------------- |
|
3544 |
|
3545 void CRunModeAgent::TestMultipleTraceEvents(void) |
|
3546 { |
|
3547 test.Next(_L("TestMultipleTraceEvents\n")); |
|
3548 |
|
3549 //attach to target debug process |
|
3550 test(KErrNone == iServSession.AttachExecutable(iFileName, EFalse)); |
|
3551 |
|
3552 //set the target thread to execute the trace test function |
|
3553 test(KErrNone == SwitchTestFunction(EMultipleTraceCalls, EFalse)); |
|
3554 |
|
3555 |
|
3556 |
|
3557 //register interest in BP's & trace events and trace ignored events |
|
3558 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionSuspend)); |
|
3559 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsUserTrace, EActionContinue)); |
|
3560 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsUserTracesLost, EActionContinue)); |
|
3561 |
|
3562 // Try to set the breakpoints |
|
3563 TBreakId armBreakId; |
|
3564 TBreakId armBreakId2; |
|
3565 TUint32 address = (TUint32)(&RMDebug_BranchTst1); |
|
3566 TUint32 address2 = (TUint32)(&RMDebug_StepTest_Non_PC_Modifying); |
|
3567 |
|
3568 test(KErrNone == iServSession.SetBreak(armBreakId,iThreadID,address,EArmMode)); |
|
3569 test(KErrNone == iServSession.SetBreak(armBreakId2,iThreadID,address2,EArmMode)); |
|
3570 |
|
3571 // Continue the thread |
|
3572 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
3573 |
|
3574 // wait for the breakpoint to be hit |
|
3575 TEventInfo info; |
|
3576 static TRequestStatus status; |
|
3577 |
|
3578 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
3579 iServSession.GetEvent(iFileName,status,infoPtr); |
|
3580 |
|
3581 // Wait for notification of the 1st breakpoint hit event |
|
3582 User::WaitForRequest(status); |
|
3583 test(status==KErrNone); |
|
3584 |
|
3585 // info should now be filled with the details |
|
3586 test(info.iEventType == EEventsBreakPoint); |
|
3587 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address); |
|
3588 test(info.iProcessIdValid); |
|
3589 test(info.iThreadIdValid); |
|
3590 |
|
3591 // Continue the thread |
|
3592 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
3593 |
|
3594 //Now we try to hit the second breakpoint. This will occur after a number of trace calls. If we hit this breakpoint it |
|
3595 //means many trace calls are not preventing us hitting breakpoints. |
|
3596 iServSession.GetEvent(iFileName,status,infoPtr); |
|
3597 |
|
3598 // Wait for notification of the 2nd breakpoint hit event |
|
3599 User::WaitForRequest(status); |
|
3600 test(status==KErrNone); |
|
3601 |
|
3602 TBool receivedTracesLost = EFalse; |
|
3603 |
|
3604 while(info.iEventType == EEventsUserTrace || info.iEventType == EEventsUserTracesLost) |
|
3605 { |
|
3606 //ensure we get told traces are being thrown away - we generate enough to flood the buffer |
|
3607 if(info.iEventType == EEventsUserTracesLost) |
|
3608 { |
|
3609 receivedTracesLost = ETrue; |
|
3610 |
|
3611 // Now stop the target thread from generating trace events |
|
3612 test(KErrNone == SwitchTestFunction(EDoNothing, EFalse)); |
|
3613 break; |
|
3614 } |
|
3615 else |
|
3616 { |
|
3617 // Its EEventsUserTrace, so delay us in getting the next event so that it will be more |
|
3618 // likely to get a EEventsUserTracesLost next time. |
|
3619 // This is important on SMP since the platform can process lots of events, and thus |
|
3620 // withouth the delay it is difficult for this test to reproduce the abnormal situation of |
|
3621 // lost trace packets |
|
3622 User::After(200000); |
|
3623 } |
|
3624 |
|
3625 iServSession.GetEvent(iFileName,status,infoPtr); |
|
3626 |
|
3627 // Wait for notification of the 2nd breakpoint hit event |
|
3628 User::WaitForRequest(status); |
|
3629 test(status==KErrNone); |
|
3630 } |
|
3631 |
|
3632 //make sure we got told traces were lost |
|
3633 test(receivedTracesLost != EFalse); |
|
3634 |
|
3635 //dont care for breakpoints or trace events no more |
|
3636 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsBreakPoint, EActionIgnore)); |
|
3637 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsUserTrace, EActionIgnore)); |
|
3638 test(KErrNone == iServSession.SetEventAction(iFileName,EEventsUserTracesLost, EActionIgnore)); |
|
3639 |
|
3640 //clear the breaks we set |
|
3641 test(KErrNone == iServSession.ClearBreak(armBreakId)); |
|
3642 test(KErrNone == iServSession.ClearBreak(armBreakId2)); |
|
3643 |
|
3644 // Continue the thread |
|
3645 test(KErrNone == iServSession.ResumeThread(iThreadID)); |
|
3646 |
|
3647 //attach to target debug process |
|
3648 test(KErrNone == iServSession.DetachExecutable(iFileName)); |
|
3649 |
|
3650 } |
|
3651 |
|
3652 //---------------------------------------------------------------------------------------------- |
|
3653 //! @SYMTestCaseID KBase-T-RMDEBUG2-2441 |
|
3654 //! @SYMTestType |
|
3655 //! @SYMPREQ PREQ1426 |
|
3656 //! @SYMTestCaseDesc Test clearing of a process breakpoint once the process has been killed. |
|
3657 //! @SYMTestActions Creates a new process then tries to set a process breakpoint and then kills the process which should clear the previously set breakpoint. Then repeat the step once again. |
|
3658 //! @SYMTestExpectedResults KErrNone |
|
3659 //! @SYMTestPriority High |
|
3660 //! @SYMTestStatus Implemented |
|
3661 //---------------------------------------------------------------------------------------------- |
|
3662 |
|
3663 void CRunModeAgent::TestProcessKillBreakpoint(void) |
|
3664 { |
|
3665 test.Next(_L("TestProcessKillBreakpoint\n")); |
|
3666 |
|
3667 DoTestProcessKillBreakpoint(); |
|
3668 // called once again |
|
3669 // to check if we can set the breakpoint once again after the process gets killed |
|
3670 DoTestProcessKillBreakpoint(); |
|
3671 |
|
3672 // And do it a couple more times, there was a leaked process handle that didn't show up |
|
3673 // until the third or fourth time this code was run |
|
3674 DoTestProcessKillBreakpoint(); |
|
3675 DoTestProcessKillBreakpoint(); |
|
3676 } |
|
3677 |
|
3678 void CRunModeAgent::DoTestProcessKillBreakpoint() |
|
3679 { |
|
3680 test.Printf(_L("\nDoTestProcessKillBreakpoint\n")); |
|
3681 |
|
3682 // check that killing a process is supported |
|
3683 TTag tag = GetTag(ETagHeaderIdKillObjects, EFunctionalityKillProcess); |
|
3684 test(tag.iValue); |
|
3685 // check that killing a thread is not supported |
|
3686 tag = GetTag(ETagHeaderIdKillObjects, EFunctionalityKillThread); |
|
3687 test(!tag.iValue); |
|
3688 |
|
3689 // attach first! |
|
3690 test ( KErrNone == iServSession.AttachExecutable(KRMDebugTestApplication, EFalse/* Active */)); |
|
3691 |
|
3692 RProcess processDebug; |
|
3693 TThreadId dontCare; |
|
3694 LaunchDebugProcessAndSetBreakpoint(processDebug, dontCare); |
|
3695 |
|
3696 // Not interested in breakpoint events any more |
|
3697 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication, EEventsProcessBreakPoint, EActionIgnore)); |
|
3698 |
|
3699 // program now running, so try to kill it which should clear all the breakpoints |
|
3700 test(KErrNone == iServSession.KillProcess(processDebug.Id(), 0 /* kill reason */ )); |
|
3701 |
|
3702 TRequestStatus stat; |
|
3703 processDebug.NotifyDestruction(stat); |
|
3704 processDebug.Close(); |
|
3705 TIMED_WAIT(stat, 1000); |
|
3706 |
|
3707 // release the program again |
|
3708 test(KErrNone == iServSession.DetachExecutable(KRMDebugTestApplication)); |
|
3709 } |
|
3710 |
|
3711 void CRunModeAgent::LaunchDebugProcessAndSetBreakpoint(RProcess& aResultProcess, TThreadId& aResultThread) |
|
3712 { |
|
3713 // define a property to pass on the address from the other process we would try to debug |
|
3714 static _LIT_SECURITY_POLICY_PASS(KAllowAllPolicy); |
|
3715 TInt err = RProperty::Define(RProcess().SecureId(), EMyPropertyInteger, RProperty::EInt, KAllowAllPolicy, KAllowAllPolicy); |
|
3716 test (err == KErrNone || err == KErrAlreadyExists); |
|
3717 |
|
3718 RSemaphore addressGlobSem; |
|
3719 //define a global semaphore to synchronise with debuggable process publishing the property |
|
3720 err = addressGlobSem.CreateGlobal(_L("RMDebugGlobSem"), 0); |
|
3721 test (err == KErrNone); |
|
3722 |
|
3723 // first launch a debuggable process |
|
3724 RProcess& processDebug(aResultProcess); |
|
3725 test ( KErrNone == LaunchProcess(processDebug, KRMDebugTestApplication(),ESpinForeverWithBreakPoint, 0, 0)); |
|
3726 |
|
3727 // try to find the process in the list |
|
3728 TBool found = ProcessExists(KRMDebugAppName); |
|
3729 test (found); |
|
3730 |
|
3731 //search for the main thread created |
|
3732 _LIT(KThreadWildCard, "t_rmdebug_app*"); |
|
3733 TProcessId processDebugId = processDebug.Id(); |
|
3734 TThreadId& threadDebugId(aResultThread); |
|
3735 |
|
3736 TFindThread find(KThreadWildCard); |
|
3737 TFullName name; |
|
3738 found = EFalse; |
|
3739 while(find.Next(name)==KErrNone && !found) |
|
3740 { |
|
3741 RThread thread; |
|
3742 err = thread.Open(find); |
|
3743 if (err == KErrNone) |
|
3744 { |
|
3745 RProcess process; |
|
3746 thread.Process(process); |
|
3747 if (((TUint32)process.Id() == processDebugId)) |
|
3748 { |
|
3749 TFullName fullname = thread.FullName(); |
|
3750 test.Printf(_L("Match Found Name: %S Process id: %ld Thread id: %ld\n"), &fullname, process.Id().Id(), thread.Id().Id()); |
|
3751 found = ETrue; |
|
3752 threadDebugId = thread.Id(); |
|
3753 } |
|
3754 process.Close(); |
|
3755 } |
|
3756 thread.Close(); |
|
3757 } |
|
3758 |
|
3759 test (found); //check if we actually found the thread we want to debug |
|
3760 |
|
3761 //waiting on semaphore to be sure that the property is set |
|
3762 addressGlobSem.Wait(); |
|
3763 |
|
3764 //get the value(property) for the breakpoint address for the process to debug |
|
3765 TInt address; |
|
3766 test(KErrNone == RProperty::Get(RProcess().SecureId(), EMyPropertyInteger, address)); |
|
3767 |
|
3768 test.Printf(_L("Address retrieved to set breakpoint 0x%08x\n"), address); |
|
3769 |
|
3770 //suspend the thread before we set a breakpoint |
|
3771 test (KErrNone == iServSession.SuspendThread(threadDebugId)); |
|
3772 |
|
3773 //set a process breakpoint |
|
3774 TBreakId breakId; |
|
3775 test(KErrNone == iServSession.SetProcessBreak(breakId, processDebugId, address, EArmMode)); |
|
3776 |
|
3777 test(KErrNone == iServSession.SetEventAction(KRMDebugTestApplication, EEventsProcessBreakPoint, EActionContinue)); |
|
3778 |
|
3779 //resume the thread now |
|
3780 test(KErrNone == iServSession.ResumeThread(threadDebugId)); |
|
3781 |
|
3782 // wait for the breakpoint to be hit |
|
3783 TRequestStatus status; |
|
3784 TEventInfo info; |
|
3785 TPtr8 infoPtr((TUint8*)&info,0,sizeof(TEventInfo)); |
|
3786 iServSession.GetEvent(KRMDebugTestApplication,status,infoPtr); |
|
3787 // Wait for notification of the breakpoint hit event |
|
3788 TIMED_WAIT(status, 2000); |
|
3789 test(status==KErrNone); |
|
3790 |
|
3791 // info should now be filled with the details |
|
3792 test(info.iEventType == EEventsProcessBreakPoint); |
|
3793 test(info.iThreadBreakPointInfo.iRmdArmExcInfo.iR15 == address); |
|
3794 test(info.iProcessIdValid); |
|
3795 test(info.iThreadIdValid); |
|
3796 |
|
3797 addressGlobSem.Close(); |
|
3798 } |
|
3799 |
|
3800 void CRunModeAgent::HelpTestSecurityAttachDetachExecutable(const TDesC& aProcessName, TBool aExpectSuccess) |
|
3801 { |
|
3802 RProcess process; |
|
3803 TInt err = process.Create(aProcessName, KNullDesC, EOwnerProcess); |
|
3804 test (err == KErrNone); |
|
3805 |
|
3806 // rendezvous with process |
|
3807 TRequestStatus status; |
|
3808 process.Rendezvous(status); |
|
3809 |
|
3810 // start the test program |
|
3811 process.Resume(); |
|
3812 User::WaitForRequest(status); |
|
3813 test(status==KErrNone); |
|
3814 |
|
3815 // attach to the program (passively) |
|
3816 err = iServSession.AttachExecutable(aProcessName, EFalse); |
|
3817 |
|
3818 if( gUseDelay ) User::After(500000); |
|
3819 |
|
3820 // Do we expect to successfully attach |
|
3821 if (aExpectSuccess) |
|
3822 { |
|
3823 // Yes |
|
3824 test(KErrNone == err); |
|
3825 |
|
3826 // Now detach again |
|
3827 test(KErrNone == iServSession.DetachExecutable(aProcessName)); |
|
3828 if( gUseDelay ) User::After(500000); |
|
3829 } |
|
3830 else |
|
3831 { |
|
3832 // No |
|
3833 test(KErrPermissionDenied == err); |
|
3834 |
|
3835 // Just to be sure, try active attachment |
|
3836 test(KErrPermissionDenied == iServSession.AttachExecutable(aProcessName, ETrue)); |
|
3837 if( gUseDelay ) User::After(500000); |
|
3838 } |
|
3839 |
|
3840 // Kill the process, as we don't need it anymore |
|
3841 process.Kill(KErrNone); |
|
3842 if( gUseDelay ) User::After(500000); |
|
3843 } |
|
3844 |
|
3845 void CRunModeAgent::ReportPerformance(void) |
|
3846 // |
|
3847 // Reports performance metrics from all the tests |
|
3848 // |
|
3849 { |
|
3850 test.Printf(_L("\nPerformance\n")); |
|
3851 test.Printf(_L("========================\n")); |
|
3852 |
|
3853 // Memory |
|
3854 test.Printf(_L("Memory read: %d KBytes/sec\n"),iMemoryReadKbytesPerSecond); |
|
3855 test.Printf(_L("Memory write: %d KBytes/sec\n"),iMemoryWriteKbytesPerSecond); |
|
3856 |
|
3857 // Registers |
|
3858 // to do |
|
3859 |
|
3860 // events |
|
3861 // to do |
|
3862 |
|
3863 // Breakpoints |
|
3864 test.Printf(_L("Breakpoint set/clear: %d/sec\n"),iBreakpointsPerSecond); |
|
3865 test.Printf(_L("Maximum number of breakpoints: %d\n"),iMaxBreakpoints); |
|
3866 |
|
3867 // Stepping |
|
3868 test.Printf(_L("Stepping speed: %d/sec\n"),iStepsPerSecond); |
|
3869 |
|
3870 // Runtime |
|
3871 TInt ticks = HelpGetTestTicks(); |
|
3872 test (ticks != 0); |
|
3873 |
|
3874 TInt nkTicksPerSecond = HelpTicksPerSecond(); |
|
3875 test (nkTicksPerSecond != 0); |
|
3876 |
|
3877 test.Printf(_L("Total test runtime: %d seconds\n"),ticks/nkTicksPerSecond); |
|
3878 |
|
3879 // Final sizes of executables/rom/ram etc |
|
3880 // to do |
|
3881 |
|
3882 test.Printf(_L("\n")); |
|
3883 } |
|
3884 |
|
3885 /** |
|
3886 * Helper code for the stepping tests. Sets a breakpoint in a running thread. |
|
3887 * It suspends the thread, sets the breakpoint, and resumes the thread. |
|
3888 * |
|
3889 * @param aBreakId - Reference to a TBreakId which will be set when the breakpoint is set |
|
3890 * @param aThreadId - The thread id for which we should set the breakpoint. |
|
3891 * @param aBreakAddress - The address to set the breakpoint |
|
3892 * @param aMode - The architecture of the breakpoint to be set (ARM/Thumb/Thumb2EE) |
|
3893 * @return KErrNone if successful. One of the other system wide error codes otherwise. |
|
3894 */ |
|
3895 TInt CRunModeAgent::HelpTestStepSetBreak(TBreakId& aBreakId, TThreadId aThreadId, const TUint32 aBreakAddress, TArchitectureMode aMode, TBool aThreadSpecific, TProcessId aProcessId) |
|
3896 { |
|
3897 TInt err = KErrNone; |
|
3898 |
|
3899 |
|
3900 // Set the breakpoint |
|
3901 err = aThreadSpecific |
|
3902 ? iServSession.SetBreak(aBreakId,aThreadId,aBreakAddress,aMode) |
|
3903 : iServSession.SetProcessBreak(aBreakId, aProcessId, aBreakAddress, aMode); |
|
3904 if (err != KErrNone) |
|
3905 { |
|
3906 test.Printf(_L("HelpTestStepSetBreak - Failed to set breakpoint\n")); |
|
3907 return err; |
|
3908 } |
|
3909 |
|
3910 // Continue the thread |
|
3911 err = iServSession.ResumeThread(aThreadId); |
|
3912 if (err != KErrNone) |
|
3913 { |
|
3914 test.Printf(_L("HelpTestStepSetBreak - Failed to resume thread\n")); |
|
3915 return err; |
|
3916 } |
|
3917 |
|
3918 return KErrNone; |
|
3919 } |
|
3920 |
|
3921 /** |
|
3922 * Helper code for the stepping tests. Clears a breakpoint in a running thread. |
|
3923 * It suspends the thread, clears the breakpoint, and resumes the thread. |
|
3924 * |
|
3925 * @param aBreakId - Reference to a TBreakId which will be set when the breakpoint is set |
|
3926 * @return KErrNone if successful. One of the other system wide error codes otherwise. |
|
3927 */ |
|
3928 TInt CRunModeAgent::HelpTestStepClearBreak(TBreakId aBreakId, const TThreadId aThreadId, TBool aThreadSpecific) |
|
3929 { |
|
3930 TInt err = KErrNone; |
|
3931 |
|
3932 // Find out what thread id we need to suspend |
|
3933 TThreadId threadId; |
|
3934 TProcessId processId; |
|
3935 TUint32 address; |
|
3936 TArchitectureMode mode; |
|
3937 |
|
3938 err = aThreadSpecific |
|
3939 ? iServSession.BreakInfo(aBreakId, threadId, address, mode) |
|
3940 : iServSession.ProcessBreakInfo(aBreakId, processId, address, mode); |
|
3941 if (err != KErrNone ) |
|
3942 { |
|
3943 test.Printf(_L("HelpTestStepClearBreak - failed to obtain information for breakpoint\n")); |
|
3944 return err; |
|
3945 } |
|
3946 if(aThreadSpecific && aThreadId != threadId) |
|
3947 { |
|
3948 test.Printf(_L("HelpTestStepClearBreak - mismatched thread Ids\n")); |
|
3949 return KErrGeneral; |
|
3950 } |
|
3951 |
|
3952 // Clear the breakpoint |
|
3953 err = iServSession.ClearBreak(aBreakId); |
|
3954 if (err != KErrNone) |
|
3955 { |
|
3956 test.Printf(_L("HelpTestStepClearBreak - failed to clear breakpoint\n")); |
|
3957 return err; |
|
3958 } |
|
3959 |
|
3960 return KErrNone; |
|
3961 } |
|
3962 |
|
3963 /** |
|
3964 * Helper code for the stepping tests. Waits for a previously set breakpoint to be hit. |
|
3965 * |
|
3966 * @param aProcessName - The name of the process in which the breakpoint is set. E.g. z:\sys\bin\app.exe |
|
3967 * @param aEventInfo - The event information block which is filled in when the breakpoint is hit. |
|
3968 * @return KErrNone if successful. One of the other system wide error codes otherwise. |
|
3969 */ |
|
3970 TInt CRunModeAgent::HelpTestStepWaitForBreak(const TDesC& aProcessName, TEventInfo& aEventInfo) |
|
3971 { |
|
3972 static TRequestStatus status; |
|
3973 |
|
3974 TPtr8 infoPtr((TUint8*)&aEventInfo,0,sizeof(TEventInfo)); |
|
3975 |
|
3976 iServSession.GetEvent(aProcessName,status,infoPtr); |
|
3977 |
|
3978 // Wait for notification of the breakpoint hit event |
|
3979 User::WaitForRequest(status); |
|
3980 if (status == KErrNone) |
|
3981 { |
|
3982 return KErrNone; |
|
3983 } |
|
3984 else |
|
3985 { |
|
3986 return KErrGeneral; |
|
3987 } |
|
3988 } |
|
3989 |
|
3990 /** |
|
3991 * Helper code for the stepping tests. Reads the current target PC for a given thread. |
|
3992 * |
|
3993 * @param aThreadId - Thread id for which to read the current target PC. |
|
3994 * @param aPc - Reference to a TUint32 which will be set to the current target PC. |
|
3995 * @return KErrNone if successful. One of the other system wide error codes otherwise. |
|
3996 */ |
|
3997 TInt CRunModeAgent::HelpTestStepReadPC(TThreadId aThreadId, TUint32& aPC) |
|
3998 { |
|
3999 TInt err = KErrNone; |
|
4000 |
|
4001 //create buffer containing PC register ID |
|
4002 RBuf8 pcId; |
|
4003 err = pcId.Create(sizeof(TRegisterInfo)); |
|
4004 if (err != KErrNone) |
|
4005 { |
|
4006 return err; |
|
4007 } |
|
4008 |
|
4009 TRegisterInfo reg1 = (TRegisterInfo)0x00000f00; |
|
4010 pcId.Append(reinterpret_cast<const TUint8*>(®1), sizeof(TRegisterInfo)); |
|
4011 |
|
4012 //create buffer containing desired PC value |
|
4013 TPtr8 pcValue((TUint8*)&aPC,4,4); |
|
4014 |
|
4015 //create buffer for PC flag value |
|
4016 RBuf8 pcFlag; |
|
4017 err = pcFlag.Create(sizeof(TUint8)); |
|
4018 |
|
4019 //read the new PC value |
|
4020 err = iServSession.ReadRegisters(aThreadId, pcId, pcValue, pcFlag); |
|
4021 if (err != KErrNone) |
|
4022 { |
|
4023 //delete temporary buffers |
|
4024 pcId.Close(); |
|
4025 pcFlag.Close(); |
|
4026 return err; |
|
4027 } |
|
4028 |
|
4029 //get the flag and check the PC value was read ok |
|
4030 TRegisterFlag flag = ENotSupported; |
|
4031 err = GetFlag(pcFlag, 0, flag); |
|
4032 if (err != KErrNone) |
|
4033 { |
|
4034 //delete temporary buffers |
|
4035 pcId.Close(); |
|
4036 pcFlag.Close(); |
|
4037 return err; |
|
4038 } |
|
4039 |
|
4040 if (flag == EValid) |
|
4041 { |
|
4042 //delete temporary buffers |
|
4043 pcId.Close(); |
|
4044 pcFlag.Close(); |
|
4045 return KErrNone; |
|
4046 } |
|
4047 else |
|
4048 { |
|
4049 //delete temporary buffers |
|
4050 pcId.Close(); |
|
4051 pcFlag.Close(); |
|
4052 return err; |
|
4053 } |
|
4054 } |
|
4055 |
|
4056 /** |
|
4057 * Helper code for the stepping tests. Single steps a given thread from aStartAddress to aEndAddress. Note |
|
4058 * that it reaches aStartAddress by setting a breakpoint at that address and waiting until it is hit. |
|
4059 * |
|
4060 * @param aThreadId - Thread id for which to read the current target PC. |
|
4061 * @param aStartAddress - The target address at which stepping will start. |
|
4062 * @param aEndAddress - The target address at which stepping will end. |
|
4063 * @param aMode - The architecture of the breakpoint which must be set at the start address (ARM/Thumb/Thumb2EE). |
|
4064 * @return KErrNone if successful. One of the other system wide error codes otherwise. |
|
4065 */ |
|
4066 TInt CRunModeAgent::HelpTestStep(TThreadId aThreadId, TUint32 aStartAddress, TUint32 aEndAddress, TArchitectureMode aMode, TUint aNumSteps, TBool aThreadSpecific, TProcessId aProcessId) |
|
4067 { |
|
4068 TInt err = KErrNone; |
|
4069 |
|
4070 // Ensure that the supplied addresses are word/half-word aligned as appropriate. |
|
4071 if (aMode == EArmMode) |
|
4072 { |
|
4073 // ARM breakpoints must be word-aligned (2 lsb must be zero) |
|
4074 aStartAddress &= 0xFFFFFFFC; |
|
4075 aEndAddress &= 0xFFFFFFFC; |
|
4076 } |
|
4077 else if (aMode == EThumbMode) |
|
4078 { |
|
4079 // Thumb breakpoints must be half-word aligned (lsb must be zero) |
|
4080 aStartAddress &= 0xFFFFFFFE; |
|
4081 aEndAddress &= 0xFFFFFFFE; |
|
4082 } |
|
4083 else if (aMode == EThumb2EEMode) |
|
4084 { |
|
4085 // Thumb2EE breakpoints are not currently supported |
|
4086 return KErrNotSupported; |
|
4087 } |
|
4088 |
|
4089 // Set breakpoint at the start address |
|
4090 TBreakId tempBreakId; |
|
4091 TEventInfo info; |
|
4092 |
|
4093 err = HelpTestStepSetBreak(tempBreakId,aThreadId,aStartAddress,aMode,aThreadSpecific,aProcessId); |
|
4094 if (err != KErrNone) |
|
4095 { |
|
4096 test.Printf(_L("HelpTestStep - Failed to set breakpoint at aStartAddress 0x%08x\n"),aStartAddress); |
|
4097 return err; |
|
4098 } |
|
4099 |
|
4100 // wait for the breakpoint to be hit |
|
4101 err = HelpTestStepWaitForBreak(iFileName,info); |
|
4102 if (err != KErrNone) |
|
4103 { |
|
4104 test.Printf(_L("HelpTestStep - Failed to hit the breakpoint at aStartAddress 0x%08x\n"),aStartAddress); |
|
4105 return err; |
|
4106 } |
|
4107 |
|
4108 // Check the PC == aStartAddress |
|
4109 TUint32 pc = 0; |
|
4110 err = HelpTestStepReadPC(aThreadId,pc); |
|
4111 if (err != KErrNone) |
|
4112 { |
|
4113 test.Printf(_L("HelpTestStep - Failed to read the PC after hitting breakpoint at aStartAddress 0x%08x\n"),aStartAddress); |
|
4114 return err; |
|
4115 } |
|
4116 |
|
4117 if (pc != aStartAddress) |
|
4118 { |
|
4119 test.Printf(_L("HelpTestStep - Incorrect PC value after hitting breakpoint (expected 0x%08x actual 0x%08x)\n"),aStartAddress,pc); |
|
4120 return KErrGeneral; |
|
4121 } |
|
4122 |
|
4123 err = iServSession.Step(aThreadId,aNumSteps); |
|
4124 if (err != KErrNone) |
|
4125 { |
|
4126 test.Printf(_L("HelpTestStep - Failed to do step from 0x%08x to 0x%08x\n"),aStartAddress,aEndAddress,aNumSteps); |
|
4127 return err; |
|
4128 } |
|
4129 |
|
4130 // only one 'completed step' event in the buffer. |
|
4131 err = HelpTestStepWaitForBreak(iFileName,info); |
|
4132 if (err != KErrNone) |
|
4133 { |
|
4134 test.Printf(_L("HelpTestStep - Could not read breakpoint event info after stepping")); |
|
4135 return err; |
|
4136 } |
|
4137 // end |
|
4138 |
|
4139 // Check PC == aEndAddress |
|
4140 err = HelpTestStepReadPC(aThreadId,pc); |
|
4141 if (err != KErrNone) |
|
4142 { |
|
4143 test.Printf(_L("HelpTestStep - failed read the PC after stepping\n")); |
|
4144 return err; |
|
4145 } |
|
4146 if (pc != aEndAddress) |
|
4147 { |
|
4148 test.Printf(_L("HelpTestStep - Incorrect PC value after stepping (expected 0x%08x actual 0x%08x)\n"),aEndAddress,pc); |
|
4149 return KErrGeneral; |
|
4150 } |
|
4151 |
|
4152 // Clear the breakpoint |
|
4153 err = HelpTestStepClearBreak(tempBreakId, aThreadId, aThreadSpecific); |
|
4154 if (err != KErrNone) |
|
4155 { |
|
4156 test.Printf(_L("HelpTestStep - failed to clear temporary breakpoint\n")); |
|
4157 return err; |
|
4158 } |
|
4159 |
|
4160 return KErrNone; |
|
4161 } |
|
4162 |
|
4163 /** |
|
4164 * Helper code for the stepping tests. Returns the number of nanokernel ticks in one second. |
|
4165 * |
|
4166 * @return Number of nanokernel ticks. 0 if unsuccesful. |
|
4167 */ |
|
4168 TInt CRunModeAgent::HelpTicksPerSecond(void) |
|
4169 { |
|
4170 TInt nanokernel_tick_period; |
|
4171 HAL::Get(HAL::ENanoTickPeriod, nanokernel_tick_period); |
|
4172 |
|
4173 ASSERT(nanokernel_tick_period != 0); |
|
4174 |
|
4175 static const TInt KOneMillion = 1000000; |
|
4176 |
|
4177 return KOneMillion/nanokernel_tick_period; |
|
4178 } |
|
4179 |
|
4180 /** |
|
4181 Given aTestNumber runs the appropriate test inside heap markers |
|
4182 |
|
4183 @param aTestNumber test to run, corresponds to an entry in iTestArray |
|
4184 |
|
4185 @panic Panic if aTestNumber is not in valid range |
|
4186 */ |
|
4187 void CRunModeAgent::RunTest(TInt aTestNumber) |
|
4188 { |
|
4189 if( (aTestNumber<0) || (aTestNumber>=KMaxTests) ) |
|
4190 { |
|
4191 User::Panic(_L("Test number out of range"), aTestNumber); |
|
4192 } |
|
4193 __UHEAP_MARK; |
|
4194 (this->*(iTestArray[aTestNumber].iFunctionPtr))(); |
|
4195 __UHEAP_MARKEND; |
|
4196 } |
|
4197 |
|
4198 void CRunModeAgent::PrintVersion() |
|
4199 { |
|
4200 test.Printf(_L("\nt_rmdebug2.exe\nVersion: %S\n"), &(testVersion.Name())); |
|
4201 test.Printf(_L("Press any key...\n")); |
|
4202 test.Getch(); |
|
4203 } |
|
4204 |
|
4205 void CRunModeAgent::PrintUsage() |
|
4206 { |
|
4207 test.Printf(_L("Invoke with arguments:\n")); |
|
4208 test.Printf(_L("-r: run specified tests in reverse order\n")); |
|
4209 test.Printf(_L("-h: display usage information\n")); |
|
4210 test.Printf(_L("-v: display version\n")); |
|
4211 test.Printf(_L("-d: use delays\n")); |
|
4212 test.Printf(_L("<number>: test number to run, can specify more than one from the following list:\n")); |
|
4213 test.Printf(_L("Press any key for list...\n")); |
|
4214 test.Getch(); |
|
4215 // if there are too many of these they won't fit on the screen! Stick another Getch() in if there get too many |
|
4216 for(TInt i=0; i<KMaxTests; i++) |
|
4217 { |
|
4218 test.Printf(_L("%2d: %S\n"), i, &(iTestArray[i].iFunctionName)); |
|
4219 } |
|
4220 test.Printf(_L("Press any key...\n")); |
|
4221 test.Getch(); |
|
4222 } |
|
4223 |
|
4224 /** |
|
4225 Parse the command line, see CRunModeAgent::PrintUsage for syntax |
|
4226 */ |
|
4227 void CRunModeAgent::ParseCommandLineL(TUint32& aMode, RArray<TInt>& aTests) |
|
4228 { |
|
4229 // get the length of the command line arguments |
|
4230 TInt argc = User::CommandLineLength(); |
|
4231 |
|
4232 // allocate a buffer for the command line arguments and extract the data to it |
|
4233 HBufC* commandLine = HBufC::NewLC(argc); |
|
4234 TPtr commandLineBuffer = commandLine->Des(); |
|
4235 User::CommandLine(commandLineBuffer); |
|
4236 |
|
4237 // reset mode |
|
4238 aMode = (TTestMode)0; |
|
4239 |
|
4240 // create a lexer and read through the command line |
|
4241 TLex lex(*commandLine); |
|
4242 while (!lex.Eos()) |
|
4243 { |
|
4244 // expecting the first character to be a '-' |
|
4245 if (lex.Get() == '-') |
|
4246 { |
|
4247 TChar arg = lex.Get(); |
|
4248 switch (arg) |
|
4249 { |
|
4250 case 'v': |
|
4251 //print out the help |
|
4252 aMode |= EModeVersion; |
|
4253 break; |
|
4254 case 'h': |
|
4255 //print out the help |
|
4256 aMode |= EModeHelp; |
|
4257 break; |
|
4258 case 'r': |
|
4259 //store the fact that we want to run in reverse |
|
4260 aMode |= EModeReverse; |
|
4261 break; |
|
4262 case 'd': |
|
4263 //store the fact that we want to run in reverse |
|
4264 gUseDelay = EFalse; |
|
4265 RDebug::Printf("Not using delays"); |
|
4266 break; |
|
4267 default: |
|
4268 // unknown argument so leave |
|
4269 User::Leave(KErrArgument); |
|
4270 } |
|
4271 } |
|
4272 else |
|
4273 { |
|
4274 lex.UnGet(); |
|
4275 TInt testNumber; |
|
4276 User::LeaveIfError(lex.Val(testNumber)); |
|
4277 if( (testNumber<0) || (testNumber>=KMaxTests) ) |
|
4278 { |
|
4279 User::Leave(KErrArgument); |
|
4280 } |
|
4281 aTests.AppendL(testNumber); |
|
4282 } |
|
4283 lex.SkipSpace(); |
|
4284 } |
|
4285 // if no tests specified then run them all |
|
4286 if(aTests.Count() == 0) |
|
4287 { |
|
4288 aMode |= EModeAll; |
|
4289 } |
|
4290 |
|
4291 // do clean up |
|
4292 CleanupStack::PopAndDestroy(commandLine); |
|
4293 } |
|
4294 |
|
4295 void CRunModeAgent::ClientAppL() |
|
4296 // |
|
4297 // Performs each test in turn |
|
4298 // |
|
4299 { |
|
4300 test.Start(_L("ClientAppL")); |
|
4301 |
|
4302 RArray<TInt> testsToRun; |
|
4303 TUint32 testMode = 0; |
|
4304 ParseCommandLineL(testMode, testsToRun); |
|
4305 |
|
4306 //if help or version mode specified then just print out the relevant stuff and quit |
|
4307 if((testMode & EModeHelp) || (testMode & EModeVersion)) |
|
4308 { |
|
4309 if(testMode & EModeHelp) |
|
4310 { |
|
4311 PrintUsage(); |
|
4312 } |
|
4313 if(testMode & EModeVersion) |
|
4314 { |
|
4315 PrintVersion(); |
|
4316 } |
|
4317 test.End(); |
|
4318 return; |
|
4319 } |
|
4320 |
|
4321 if(testMode & EModeAll) |
|
4322 { |
|
4323 for(TInt i=0; i<KMaxTests; i++) |
|
4324 { |
|
4325 testsToRun.AppendL(i); |
|
4326 } |
|
4327 } |
|
4328 |
|
4329 // if EModeReverse specified then reverse the array elements |
|
4330 TInt numberOfTests = testsToRun.Count(); |
|
4331 if(testMode & EModeReverse) |
|
4332 { |
|
4333 for(TInt i=0; i<(numberOfTests>>1); i++) |
|
4334 { |
|
4335 TInt temp = testsToRun[i]; |
|
4336 testsToRun[i] = testsToRun[numberOfTests - (i+1)]; |
|
4337 testsToRun[numberOfTests - (i+1)] = temp; |
|
4338 } |
|
4339 } |
|
4340 |
|
4341 __UHEAP_MARK; |
|
4342 SetupAndAttachToDSS(); |
|
4343 __UHEAP_MARKEND; |
|
4344 |
|
4345 HelpStartTestTimer(); |
|
4346 for(TInt i=0; i<numberOfTests; i++) |
|
4347 { |
|
4348 RunTest(testsToRun[i]); |
|
4349 if( gUseDelay ) User::After(500000); |
|
4350 } |
|
4351 testsToRun.Close(); |
|
4352 |
|
4353 HelpStopTestTimer(); |
|
4354 |
|
4355 ReportPerformance(); |
|
4356 |
|
4357 test.End(); |
|
4358 } |
|
4359 |
|
4360 /** |
|
4361 Fill the test array with pointers to each test. |
|
4362 */ |
|
4363 void CRunModeAgent::FillArray() |
|
4364 { |
|
4365 iTestArray[0].iFunctionPtr = &CRunModeAgent::TestDriverSecurity; |
|
4366 iTestArray[0].iFunctionName = _L("TestDriverSecurity"); |
|
4367 iTestArray[1].iFunctionPtr = &CRunModeAgent::TestDllUsage; |
|
4368 iTestArray[1].iFunctionName = _L("TestDllUsage"); |
|
4369 iTestArray[2].iFunctionPtr = &CRunModeAgent::TestSecurity; |
|
4370 iTestArray[2].iFunctionName = _L("TestSecurity"); |
|
4371 iTestArray[3].iFunctionPtr = &CRunModeAgent::TestAttachExecutable; |
|
4372 iTestArray[3].iFunctionName = _L("TestAttachExecutable"); |
|
4373 iTestArray[4].iFunctionPtr = &CRunModeAgent::TestGetExecutablesList; |
|
4374 iTestArray[4].iFunctionName = _L("TestGetExecutablesList"); |
|
4375 iTestArray[5].iFunctionPtr = &CRunModeAgent::TestGetProcessList; |
|
4376 iTestArray[5].iFunctionName = _L("TestGetProcessList"); |
|
4377 iTestArray[6].iFunctionPtr = &CRunModeAgent::TestGetXipLibrariesList; |
|
4378 iTestArray[6].iFunctionName = _L("TestGetXipLibrariesList"); |
|
4379 iTestArray[7].iFunctionPtr = &CRunModeAgent::TestGetThreadList; |
|
4380 iTestArray[7].iFunctionName = _L("TestGetThreadList"); |
|
4381 iTestArray[8].iFunctionPtr = &CRunModeAgent::TestGetCodeSegsList; |
|
4382 iTestArray[8].iFunctionName = _L("TestGetCodeSegsList"); |
|
4383 iTestArray[9].iFunctionPtr = &CRunModeAgent::TestGetListInvalidData; |
|
4384 iTestArray[9].iFunctionName = _L("TestGetListInvalidData"); |
|
4385 iTestArray[10].iFunctionPtr = &CRunModeAgent::TestMemoryAccess; |
|
4386 iTestArray[10].iFunctionName = _L("TestMemoryAccess"); |
|
4387 iTestArray[11].iFunctionPtr = &CRunModeAgent::TestDebugFunctionality; |
|
4388 iTestArray[11].iFunctionName = _L("TestDebugFunctionality"); |
|
4389 iTestArray[12].iFunctionPtr = &CRunModeAgent::TestSuspendResume; |
|
4390 iTestArray[12].iFunctionName = _L("TestSuspendResume"); |
|
4391 iTestArray[13].iFunctionPtr = &CRunModeAgent::TestBreakPoints; |
|
4392 iTestArray[13].iFunctionName = _L("TestBreakPoints"); |
|
4393 iTestArray[14].iFunctionPtr = &CRunModeAgent::TestModifyBreak; |
|
4394 iTestArray[14].iFunctionName = _L("TestModifyBreak"); |
|
4395 iTestArray[15].iFunctionPtr = &CRunModeAgent::TestBreakInfo; |
|
4396 iTestArray[15].iFunctionName = _L("TestBreakInfo"); |
|
4397 iTestArray[16].iFunctionPtr = &CRunModeAgent::TestRunToBreak; |
|
4398 iTestArray[16].iFunctionName = _L("TestRunToBreak"); |
|
4399 iTestArray[17].iFunctionPtr = &CRunModeAgent::TestBreakPointsInLoop; |
|
4400 iTestArray[17].iFunctionName = _L("TestBreakPointsInLoop"); |
|
4401 iTestArray[18].iFunctionPtr = &CRunModeAgent::TestRegisterAccess; |
|
4402 iTestArray[18].iFunctionName = _L("TestRegisterAccess"); |
|
4403 iTestArray[19].iFunctionPtr = &CRunModeAgent::TestStep; |
|
4404 iTestArray[19].iFunctionName = _L("TestStep"); |
|
4405 iTestArray[20].iFunctionPtr = &CRunModeAgent::TestDemandPaging; |
|
4406 iTestArray[20].iFunctionName = _L("TestDemandPaging"); |
|
4407 iTestArray[21].iFunctionPtr = &CRunModeAgent::TestEventsForExternalProcess; |
|
4408 iTestArray[21].iFunctionName = _L("TestEventsForExternalProcess"); |
|
4409 iTestArray[22].iFunctionPtr = &CRunModeAgent::TestEvents; |
|
4410 iTestArray[22].iFunctionName = _L("TestEvents"); |
|
4411 iTestArray[23].iFunctionPtr = &CRunModeAgent::TestKillProcess; |
|
4412 iTestArray[23].iFunctionName = _L("TestKillProcess"); |
|
4413 iTestArray[24].iFunctionPtr = &CRunModeAgent::TestProcessBreakPoints; |
|
4414 iTestArray[24].iFunctionName = _L("TestProcessBreakPoints"); |
|
4415 iTestArray[25].iFunctionPtr = &CRunModeAgent::TestMultipleTraceEvents; |
|
4416 iTestArray[25].iFunctionName = _L("TestMultipleTraceEvents"); |
|
4417 iTestArray[26].iFunctionPtr = &CRunModeAgent::TestAddRemoveProcessEvents; |
|
4418 iTestArray[26].iFunctionName = _L("TestAddRemoveProcessEvents"); |
|
4419 iTestArray[27].iFunctionPtr = &CRunModeAgent::TestCrashFlash; |
|
4420 iTestArray[27].iFunctionName = _L("TestCrashFlash"); |
|
4421 iTestArray[28].iFunctionPtr = &CRunModeAgent::TestProcessKillBreakpoint; |
|
4422 iTestArray[28].iFunctionName = _L("TestProcessKillBreakpoint"); |
|
4423 iTestArray[29].iFunctionPtr = &CRunModeAgent::TestAttachToAll; |
|
4424 iTestArray[29].iFunctionName = _L("TestAttachToAll"); |
|
4425 iTestArray[30].iFunctionPtr = &CRunModeAgent::TestResumeBreakpointsRepeatedly; |
|
4426 iTestArray[30].iFunctionName = _L("TestResumeBreakpointsRepeatedly"); |
|
4427 |
|
4428 }; |
|
4429 |
|
4430 GLDEF_C TInt E32Main() |
|
4431 // |
|
4432 // Entry point for run mode debug driver test |
|
4433 // |
|
4434 { |
|
4435 TInt ret = KErrNone; |
|
4436 |
|
4437 // client |
|
4438 CTrapCleanup* trap = CTrapCleanup::New(); |
|
4439 if (!trap) |
|
4440 return KErrNoMemory; |
|
4441 test.Title(); |
|
4442 RunModeAgent = CRunModeAgent::NewL(); |
|
4443 if (RunModeAgent != NULL) |
|
4444 { |
|
4445 __UHEAP_MARK; |
|
4446 TRAP(ret,RunModeAgent->ClientAppL()); |
|
4447 __UHEAP_MARKEND; |
|
4448 |
|
4449 delete RunModeAgent; |
|
4450 } |
|
4451 |
|
4452 delete trap; |
|
4453 |
|
4454 return ret; |
|
4455 } |
|
4456 |
|
4457 /** |
|
4458 Helper function to get the aOffset'th value from aFlags |
|
4459 |
|
4460 @param aFlags descriptor containing TRegisterFlag type flags |
|
4461 @param aOffset index of flag value to extract from aFlags |
|
4462 @param aFlagValue the flag value if function returned successfully |
|
4463 |
|
4464 @return KErrNone if value was read successfully, KErrTooBig if aOffset is |
|
4465 greater than aFlags.Length() |
|
4466 */ |
|
4467 TInt CRunModeAgent::GetFlag(const TDes8& aFlags, const TUint aOffset, TRegisterFlag &aFlagValue) const |
|
4468 { |
|
4469 //get pointer to data |
|
4470 const TUint8 *ptr = aFlags.Ptr(); |
|
4471 |
|
4472 //check aOffset is valid |
|
4473 TUint length = aFlags.Length(); |
|
4474 if(aOffset >= length) |
|
4475 return KErrTooBig; |
|
4476 |
|
4477 //get flag value |
|
4478 aFlagValue = (TRegisterFlag)ptr[aOffset]; |
|
4479 return KErrNone; |
|
4480 } |
|
4481 |
|
4482 /** |
|
4483 Helper function to set the value of FunctionChooser in the target debug thread. |
|
4484 |
|
4485 @param aTestFunction TTestFunction enum to set FunctionChooser to |
|
4486 |
|
4487 @return KErrNone if the value was set correctly, or one of the other system wide error codes |
|
4488 */ |
|
4489 TInt CRunModeAgent::SwitchTestFunction(TTestFunction aTestFunction, const TBool aResume) |
|
4490 { |
|
4491 //suspend the target thread |
|
4492 TInt suspendError = iServSession.SuspendThread(iThreadID); |
|
4493 if(! ( (suspendError == KErrNone) || (suspendError == KErrAlreadyExists) ) ) |
|
4494 { |
|
4495 //the thread is not suspended so exit |
|
4496 return suspendError; |
|
4497 } |
|
4498 |
|
4499 //get the address of FunctionChooser |
|
4500 TUint32 functionChooserAddress = (TUint32)&FunctionChooser; |
|
4501 //put the new value for FunctionChooser into a descriptor |
|
4502 TPtr8 functionBuf((TUint8*)&aTestFunction, sizeof(TTestFunction), sizeof(TTestFunction)); |
|
4503 //write the new value into the target thread |
|
4504 TInt writeError = iServSession.WriteMemory(iThreadID, functionChooserAddress, sizeof(TTestFunction), functionBuf, EAccess32, EEndLE8); |
|
4505 |
|
4506 if( (KErrNone == suspendError) && aResume ) |
|
4507 { |
|
4508 //if this function suspended the target thread then we need to resume it |
|
4509 TInt resumeError = iServSession.ResumeThread(iThreadID); |
|
4510 if(KErrNone != resumeError) |
|
4511 { |
|
4512 //resuming failed so return the error |
|
4513 return resumeError; |
|
4514 } |
|
4515 } |
|
4516 |
|
4517 //suspending and resuming was successful so return the error code from the WriteMemory call |
|
4518 return writeError; |
|
4519 } |
|
4520 |
|
4521 /** |
|
4522 Launch a separate process to debug. |
|
4523 |
|
4524 @param aProcess the RProcess object to use to create the process |
|
4525 @param aFileName file name of the executable to create the process from |
|
4526 @param aFunctionType function that the target process should call on execution |
|
4527 @param aDelay delay before the new process should call the function represented by aFunctionType |
|
4528 @param aExtraThreads number of extra threads to create in the child process |
|
4529 |
|
4530 @return KErrNone on success, or one of the other system wide error codes |
|
4531 */ |
|
4532 TInt CRunModeAgent::LaunchProcess(RProcess& aProcess, const TDesC& aFileName, TDebugFunctionType aFunctionType, TUint32 aDelay, TUint32 aExtraThreads) |
|
4533 { |
|
4534 // at the moment we support two arguments, this number might have to be increased to support arguments |
|
4535 const TUint KMaxCommandLineLength = 32; |
|
4536 |
|
4537 // create a command line buffer |
|
4538 RBuf commandLine; |
|
4539 commandLine.Create(KMaxCommandLineLength); |
|
4540 |
|
4541 // append the command line arguments to the buffer |
|
4542 _LIT(KFArg, "-f"); |
|
4543 commandLine.Append(KFArg()); |
|
4544 commandLine.AppendNum(aFunctionType); |
|
4545 |
|
4546 _LIT(KSpace, " "); |
|
4547 commandLine.Append(KSpace()); |
|
4548 |
|
4549 _LIT(KDArg, "-d"); |
|
4550 commandLine.Append(KDArg()); |
|
4551 commandLine.AppendNum(aDelay); |
|
4552 |
|
4553 commandLine.Append(KSpace()); |
|
4554 |
|
4555 _LIT(KEArg, "-e"); |
|
4556 commandLine.Append(KEArg()); |
|
4557 commandLine.AppendNum(aExtraThreads); |
|
4558 |
|
4559 // create the new process, matching on file name only, not specifying uid values |
|
4560 TInt err = aProcess.Create(aFileName, commandLine); // owned by the process |
|
4561 |
|
4562 // check that there was no error raised |
|
4563 if(err != KErrNone) |
|
4564 { |
|
4565 commandLine.Close(); |
|
4566 return err; |
|
4567 } |
|
4568 |
|
4569 TRequestStatus status = KRequestPending; |
|
4570 aProcess.Rendezvous(status); |
|
4571 |
|
4572 commandLine.Close(); // after target thread starts |
|
4573 |
|
4574 if(KRequestPending != status.Int()) |
|
4575 { |
|
4576 // startup failed so kill the process |
|
4577 aProcess.Kill(KErrNone); |
|
4578 return status.Int(); |
|
4579 } |
|
4580 else |
|
4581 { |
|
4582 // start up succeeded so resume the process |
|
4583 aProcess.Resume(); |
|
4584 User::WaitForRequest(status); |
|
4585 if(KErrNone != status.Int()) |
|
4586 { |
|
4587 aProcess.Kill(KErrNone); |
|
4588 } |
|
4589 return status.Int(); |
|
4590 } |
|
4591 } |
|
4592 |
|
4593 /** |
|
4594 Helper function to read a tag header from a debug functionality block |
|
4595 |
|
4596 @param aDebugFunctionalityBlock block to read header from |
|
4597 @param aTagHdrId header type to find |
|
4598 |
|
4599 @return pointer to the header, or NULL if not available |
|
4600 */ |
|
4601 TTagHeader* CRunModeAgent::GetTagHdr(const TDesC8& aDebugFunctionalityBlock, const TTagHeaderId aTagHdrId) const |
|
4602 { |
|
4603 TUint8* ptr = (TUint8*) aDebugFunctionalityBlock.Ptr(); |
|
4604 TUint8* blockEnd = ptr + aDebugFunctionalityBlock.Size(); |
|
4605 |
|
4606 while(ptr < blockEnd) |
|
4607 { |
|
4608 TTagHeader* header = (TTagHeader*)ptr; |
|
4609 if(header->iTagHdrId == aTagHdrId) |
|
4610 { |
|
4611 return header; |
|
4612 } |
|
4613 ptr += sizeof(TTagHeader) + (header->iNumTags * sizeof(TTag)); |
|
4614 } |
|
4615 return NULL; |
|
4616 } |
|
4617 |
|
4618 /** |
|
4619 Helper function to read a tag from a debug functionality block |
|
4620 |
|
4621 @param aTagHdr pointer to a tag header in a debug functionality block |
|
4622 @param aElement element to return from the header's data |
|
4623 |
|
4624 @return pointer to the tag, or NULL if not available |
|
4625 */ |
|
4626 TTag* CRunModeAgent::GetTag(const TTagHeader* aTagHdr, const TInt aElement) const |
|
4627 { |
|
4628 TUint8* ptr = (TUint8*)aTagHdr + sizeof(TTagHeader); |
|
4629 TUint8* blockEnd = ptr + (aTagHdr->iNumTags * sizeof(TTag)); |
|
4630 |
|
4631 while(ptr < blockEnd) |
|
4632 { |
|
4633 TTag* tag = (TTag*)ptr; |
|
4634 if(tag->iTagId == aElement) |
|
4635 { |
|
4636 return tag; |
|
4637 } |
|
4638 ptr += sizeof(TTag); |
|
4639 } |
|
4640 return NULL; |
|
4641 } |
|
4642 |
|
4643 TTag CRunModeAgent::GetTag(const TTagHeaderId aTagHdrId, const TInt aElement) |
|
4644 { |
|
4645 TUint32 bufsize = 0; // Safe default size |
|
4646 |
|
4647 // Get functionality block size |
|
4648 test(KErrNone == iServSession.GetDebugFunctionalityBufSize(&bufsize)); |
|
4649 |
|
4650 // Ensure we have a finite buffer size |
|
4651 test(bufsize!=0); |
|
4652 |
|
4653 // Allocate space for the functionality data |
|
4654 HBufC8* dftext = HBufC8::NewLC(bufsize); |
|
4655 |
|
4656 // create an empty TPtr8 refering to dftext |
|
4657 TPtr8 dftextPtr(dftext->Des()); |
|
4658 |
|
4659 // Get the functionality block |
|
4660 test(KErrNone == iServSession.GetDebugFunctionality(dftextPtr)); |
|
4661 |
|
4662 // read a value from the data to check it has come through as expected |
|
4663 TTagHeader* header = GetTagHdr(dftext->Des(), aTagHdrId); |
|
4664 test(header != NULL); |
|
4665 TTag* tag = GetTag(header, aElement); |
|
4666 test(tag != NULL); |
|
4667 |
|
4668 TTag tagToReturn = *tag; |
|
4669 |
|
4670 // Remove our temporary buffer |
|
4671 CleanupStack::PopAndDestroy(dftext); |
|
4672 |
|
4673 return tagToReturn; |
|
4674 } |
|
4675 |
|
4676 /** |
|
4677 Helper function which returns a Boolean indicating with a process with the |
|
4678 specified name is currently running. |
|
4679 |
|
4680 @param aProcessName - Name of the process to find |
|
4681 @return ETrue if found, EFalse otherwise |
|
4682 */ |
|
4683 TBool CRunModeAgent::ProcessExists(const TDesC& aProcessName) |
|
4684 { |
|
4685 TInt err=KErrNone; |
|
4686 TBool found = FALSE; |
|
4687 |
|
4688 _LIT(KWildCard,"*"); |
|
4689 |
|
4690 TFindProcess find(KWildCard); |
|
4691 TFullName name; |
|
4692 while(find.Next(name)==KErrNone) |
|
4693 { |
|
4694 RProcess process; |
|
4695 err = process.Open(find); |
|
4696 if (err == KErrNone) |
|
4697 { |
|
4698 if (name.Find(aProcessName) != KErrNotFound) |
|
4699 { |
|
4700 found = TRUE; |
|
4701 } |
|
4702 process.Close(); |
|
4703 } |
|
4704 } |
|
4705 |
|
4706 return found; |
|
4707 } |
|
4708 |
|
4709 TInt PanicFn(TAny*) |
|
4710 { |
|
4711 User::Panic(_L("trmdebug_dummy"), 123); |
|
4712 return 0; |
|
4713 } |
|
4714 |
|
4715 void CRunModeAgent::TestAttachToAll() |
|
4716 { |
|
4717 test.Next(_L("TestAttachToAll - Attach\n")); |
|
4718 |
|
4719 #ifdef ALLCAPS_DEBUGTOKEN |
|
4720 test.Next(_L("---- First AttachAll \n")); |
|
4721 test(iServSession.AttachAll() == KErrNone); |
|
4722 test.Next(_L("---- Second AttachAll \n")); |
|
4723 test(iServSession.AttachAll() == KErrAlreadyExists); // Don't think an agent should be allowed to AttachToAll more than once |
|
4724 |
|
4725 test.Next(_L("---- DetachAll\n")); |
|
4726 test(iServSession.DetachAll() == KErrNone); |
|
4727 test.Next(_L("---- AttachAll again\n")); |
|
4728 test(iServSession.AttachAll() == KErrNone); |
|
4729 |
|
4730 test.Next(_L("---- Suspend thread\n")); |
|
4731 test( iServSession.SuspendThread(iThreadID) == KErrNone); |
|
4732 |
|
4733 // Check that AttachAll picks up thread crashes without needing to be explicitly attached |
|
4734 test.Next(_L("---- Attach all SetEventAction\n")); |
|
4735 TInt err = iServSession.SetEventAction(EEventsKillThread, EActionSuspend); |
|
4736 test(err == KErrNone); |
|
4737 |
|
4738 test.Next(_L("---- Create DebugThread2\n")); |
|
4739 // Set up the thread |
|
4740 RThread threadToPanic; |
|
4741 err = threadToPanic.Create(_L("DebugThread2"), &PanicFn, 8192, NULL, NULL); |
|
4742 test(err == KErrNone); |
|
4743 TRequestStatus undertakerStat; |
|
4744 threadToPanic.Logon(undertakerStat); |
|
4745 test(undertakerStat.Int() == KRequestPending); |
|
4746 |
|
4747 // Start listening for events |
|
4748 TRequestStatus stat; |
|
4749 TEventInfo info; |
|
4750 TPckg<TEventInfo> infoPkg(info); |
|
4751 test.Next(_L("Attach all get event and then resume thread DebugThread2\n")); |
|
4752 |
|
4753 iServSession.GetEvent(stat, infoPkg); |
|
4754 |
|
4755 threadToPanic.Resume(); |
|
4756 |
|
4757 test.Printf(_L("Waiting for DebugThread2 panic event to be picked up by AttachToAll\n")); |
|
4758 User::WaitForRequest(stat); |
|
4759 test(stat.Int() == KErrNone); |
|
4760 test(info.iThreadId == threadToPanic.Id()); |
|
4761 test(info.iEventType == EEventsKillThread); |
|
4762 test(info.iThreadKillInfo.iExitType == EExitPanic); |
|
4763 |
|
4764 test(undertakerStat.Int() == KRequestPending); // This shouldn't get completed until after we call iServSession.ResumeThread below |
|
4765 |
|
4766 // Now resume the thread and wait for the Logon to complete |
|
4767 test.Next(_L("---- Attach all resume panic thread and then wait for event after DSS has handled it\n")); |
|
4768 err = iServSession.ResumeThread(threadToPanic.Id()); |
|
4769 test(err == KErrNone); |
|
4770 User::WaitForRequest(undertakerStat); |
|
4771 test(undertakerStat.Int() == 123); // The panic reason set in PanicFn is 123 |
|
4772 |
|
4773 // And clean up, |
|
4774 ResetAttachToAll(threadToPanic); |
|
4775 //still attached to all |
|
4776 |
|
4777 // Test that an explicit attach eclipses an AttachAll, and the AttachAll session |
|
4778 // doesn't see the events for specifically attached executables |
|
4779 test.Next(_L(" ---- ExplicitAttachBeatsAttachAll\n")); |
|
4780 |
|
4781 // We shouldn't see this event because of sess2 |
|
4782 err = iServSession.SetEventAction(EEventsStartThread, EActionContinue); |
|
4783 test(err == KErrNone); |
|
4784 iServSession.GetEvent(stat, infoPkg); |
|
4785 test(stat.Int() == KRequestPending); |
|
4786 |
|
4787 test.Next(_L("---- New sec session\n")); |
|
4788 RSecuritySvrSession sess2; |
|
4789 test(sess2.Connect(securityServerVersion) == KErrNone); |
|
4790 test.Next(_L("---- New sec session Attach executable \n")); |
|
4791 test(sess2.AttachExecutable(iFileName, EFalse) == KErrNone); |
|
4792 err = sess2.SetEventAction(iFileName, EEventsKillThread, EActionSuspend); |
|
4793 test(err == KErrNone); |
|
4794 // The EActionSuspend above should trump this EActionContinue |
|
4795 err = iServSession.SetEventAction(EEventsKillThread, EActionContinue); |
|
4796 test(err == KErrNone); |
|
4797 |
|
4798 test.Next(_L("---- New sec session create DebugThread3\n")); |
|
4799 err = threadToPanic.Create(_L("DebugThread3"), &PanicFn, 8192, NULL, NULL); |
|
4800 test(err == KErrNone); |
|
4801 |
|
4802 // The attach executable above leads the DSS to launch the token, which results |
|
4803 // in a start thread event, and since we have done an attach all and a get event, |
|
4804 // the TReqStat will be completed accordingly for this token start event. |
|
4805 |
|
4806 threadToPanic.Logon(undertakerStat); |
|
4807 test(undertakerStat.Int() == KRequestPending); |
|
4808 |
|
4809 TRequestStatus sess2stat; |
|
4810 TEventInfo sess2event; |
|
4811 TPckg<TEventInfo> sess2eventPkg(sess2event); |
|
4812 test.Next(_L("---- New sec session get event, TReqStat\n") ); |
|
4813 RDebug::Printf(" undertakerStat=0x%x, sess2stat = 0x%x, Pkg=0x%x", |
|
4814 &undertakerStat, &sess2stat, &sess2eventPkg); |
|
4815 |
|
4816 sess2.GetEvent(iFileName, sess2stat, sess2eventPkg); |
|
4817 // sess2 didn't ask for EEventsStartThread so we should still be pending at this point |
|
4818 test(sess2stat == KRequestPending); |
|
4819 |
|
4820 test.Next(_L("---- New sec session resume thread and wait for kill event\n")); |
|
4821 threadToPanic.Resume(); |
|
4822 User::WaitForRequest(sess2stat); |
|
4823 |
|
4824 test(sess2stat.Int() == KErrNone); |
|
4825 test(sess2event.iThreadId == threadToPanic.Id()); |
|
4826 test(sess2event.iEventType == EEventsKillThread); |
|
4827 test(sess2event.iThreadKillInfo.iExitType == EExitPanic); |
|
4828 |
|
4829 // the EActionSuspend that sess2 specified should ensure this doesn't get completed |
|
4830 test(undertakerStat == KRequestPending); |
|
4831 |
|
4832 // Now resume the thread and wait for the Logon to complete |
|
4833 test.Next(_L("---- ExplicitAttachBeatsAttachAll resume thread 3 after kill\n")); |
|
4834 err = sess2.ResumeThread(threadToPanic.Id()); |
|
4835 test(err == KErrNone); |
|
4836 User::WaitForRequest(undertakerStat); |
|
4837 test(undertakerStat.Int() == 123); // The panic reason set in PanicFn is 123 |
|
4838 |
|
4839 // And clean up |
|
4840 ResetAttachToAll(threadToPanic, &stat, &sess2); |
|
4841 test.Next(_L("---- Finishing ExplicitAttachBeatsAttachAll > sess2.Close\n")); |
|
4842 |
|
4843 sess2.Close(); |
|
4844 #if 0 |
|
4845 //TODO allow this by changing from agent pid to session ids in DSS. |
|
4846 // This will allow a client to have more than one session and call attachall |
|
4847 |
|
4848 // Test that a second AttachAll eclipses the first |
|
4849 // Commented out since not sure we require this |
|
4850 |
|
4851 test.Next(_L("SecondAttachAllBeatsAttachAll")); |
|
4852 |
|
4853 //TODO fix detachall in ResetAttachToAll |
|
4854 test(iServSession.AttachAll() == KErrNone); |
|
4855 test(sess2.AttachAll() == KErrNone); |
|
4856 err = iServSession.SetEventAction(EEventsKillThread, EActionSuspend); |
|
4857 test(err == KErrNone); |
|
4858 err = sess2.SetEventAction(EEventsKillThread, EActionSuspend); |
|
4859 test(err == KErrNone); |
|
4860 err = threadToPanic.Create(_L("DebugThread4"), &PanicFn, 8192, NULL, NULL); |
|
4861 test(err == KErrNone); |
|
4862 iServSession.GetEvent(stat, infoPkg); |
|
4863 test(stat.Int() == KRequestPending); |
|
4864 sess2.GetEvent(sess2stat, sess2eventPkg); |
|
4865 test(sess2stat.Int() == KRequestPending); |
|
4866 |
|
4867 threadToPanic.Resume(); |
|
4868 User::WaitForRequest(sess2stat); |
|
4869 test(sess2event.iThreadId == threadToPanic.Id()); |
|
4870 test(sess2event.iEventType == EEventsKillThread); |
|
4871 test(sess2event.iThreadKillInfo.iExitType == EExitPanic); |
|
4872 test(stat.Int() == KRequestPending); // Shouldn't see the killthread event because of sess2 |
|
4873 |
|
4874 // And cleanup |
|
4875 ResetAttachToAll(threadToPanic, &stat, &sess2); |
|
4876 //TODO fixme test(sess2.DetachAll() == KErrNone); |
|
4877 #endif |
|
4878 |
|
4879 #else |
|
4880 test(iServSession.AttachAll() == KErrPermissionDenied); |
|
4881 #endif |
|
4882 } |
|
4883 |
|
4884 void CRunModeAgent::ResetAttachToAll(RThread& aTestThread, TRequestStatus* aFirstSessionStat, RSecuritySvrSession* aSecondSession) |
|
4885 { |
|
4886 |
|
4887 aTestThread.Close(); |
|
4888 |
|
4889 RDebug::Printf("---- ResetAttachToAll : > iServSession.SetEventAction Ignore for Kill and StartThread"); |
|
4890 TInt err = iServSession.SetEventAction(EEventsKillThread, EActionIgnore); |
|
4891 test(err == KErrNone); |
|
4892 err = iServSession.SetEventAction(EEventsStartThread, EActionIgnore); |
|
4893 test(err == KErrNone); |
|
4894 |
|
4895 |
|
4896 if (aFirstSessionStat) |
|
4897 { |
|
4898 RDebug::Printf("---- ResetAttachToAll : > iServSession.CancelGetEvent"); |
|
4899 iServSession.CancelGetEvent(); |
|
4900 |
|
4901 RDebug::Printf("---- ResetAttachToAll : > User::WaitForRequest(*aFirstSessionStat);"); |
|
4902 User::WaitForRequest(*aFirstSessionStat); |
|
4903 |
|
4904 User::After(1000000); |
|
4905 RDebug::Printf("---- ResetAttachToAll : > iServSession.DetachAll"); |
|
4906 test(iServSession.DetachAll() == KErrNone); |
|
4907 } |
|
4908 |
|
4909 if (aSecondSession != NULL) |
|
4910 { |
|
4911 User::After(1000000); |
|
4912 RDebug::Printf("---- ResetAttachToAll : > aSecondSession.SetEventAction kill ignore"); |
|
4913 err = aSecondSession->SetEventAction(iFileName, EEventsKillThread, EActionIgnore); |
|
4914 User::After(1000000); |
|
4915 test(err == KErrNone); |
|
4916 RDebug::Printf("---- ResetAttachToAll : > aSecondSession.SetEventAction start thrd ignore"); |
|
4917 err = aSecondSession->SetEventAction(iFileName, EEventsStartThread, EActionIgnore); |
|
4918 User::After(1000000); |
|
4919 test(err == KErrNone); |
|
4920 RDebug::Printf("---- ResetAttachToAll : > aSecondSession.DetachExecutable"); |
|
4921 err = aSecondSession->DetachExecutable(iFileName); |
|
4922 User::After(1000000); |
|
4923 test( err == KErrNone); |
|
4924 } |
|
4925 } |
|
4926 |
|
4927 void CRunModeAgent::TestResumeBreakpointsRepeatedly() |
|
4928 { |
|
4929 test.Next(_L("TestResumeBreakpointsRepeatedly\n")); |
|
4930 test(iServSession.AttachExecutable(KRMDebugTestApplication, EFalse/* Active */) == KErrNone); |
|
4931 |
|
4932 RProcess debugProcess; |
|
4933 TThreadId debugThreadId; |
|
4934 LaunchDebugProcessAndSetBreakpoint(debugProcess, debugThreadId); |
|
4935 test(iServSession.ResumeThread(debugThreadId) == KErrNone); |
|
4936 |
|
4937 // Let the thread die naturally (at least from DSS's point of view) |
|
4938 debugProcess.Kill(0); |
|
4939 debugProcess.Close(); |
|
4940 |
|
4941 test.Printf(_L("Closing iServSession\n")); |
|
4942 iServSession.Close(); |
|
4943 //User::After(1000000); // I hate myself... |
|
4944 test(iServSession.Connect(securityServerVersion) == KErrNone); |
|
4945 test(iServSession.AttachExecutable(KRMDebugTestApplication, EFalse/* Active */) == KErrNone); |
|
4946 |
|
4947 test.Printf(_L("Launching process for second time\n")); |
|
4948 |
|
4949 LaunchDebugProcessAndSetBreakpoint(debugProcess, debugThreadId); |
|
4950 test(iServSession.ResumeThread(debugThreadId) == KErrNone); |
|
4951 debugProcess.Kill(0); |
|
4952 debugProcess.Close(); |
|
4953 |
|
4954 /*test.Printf(_L("Launching process for third time\n")); |
|
4955 debugProcess.Kill(0); |
|
4956 debugProcess.Close(); |
|
4957 iServSession.Close(); |
|
4958 User::After(1000000); // I hate myself... |
|
4959 test(iServSession.Connect(securityServerVersion) == KErrNone); |
|
4960 test(iServSession.AttachExecutable(KRMDebugTestApplication, EFalse/ * Active * /) == KErrNone); |
|
4961 */ |
|
4962 |
|
4963 test(KErrNone == iServSession.DetachExecutable(KRMDebugTestApplication)); |
|
4964 } |
|
4965 |
|
4966 void CRunModeAgent::TimedWait(TRequestStatus& aStatus, TInt aTimeoutInMs, TInt aLineNumber) |
|
4967 { |
|
4968 RTimer timer; |
|
4969 TInt err = timer.CreateLocal(); |
|
4970 test(err == KErrNone); |
|
4971 |
|
4972 TRequestStatus timerstat; |
|
4973 timer.After(timerstat, aTimeoutInMs*1000); |
|
4974 User::WaitForRequest(aStatus, timerstat); |
|
4975 if (timerstat != KRequestPending) |
|
4976 { |
|
4977 test.Panic(_L("Timed out at line %d\n"), aLineNumber); |
|
4978 } |
|
4979 else |
|
4980 { |
|
4981 timer.Cancel(); |
|
4982 User::WaitForRequest(timerstat); |
|
4983 } |
|
4984 timer.Close(); |
|
4985 } |