1 // Copyright (c) 2006-2009 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 <f32dbg.h> |
|
24 #include "d_rmdebugclient.h" |
|
25 #include "d_rmdebugthread.h" |
|
26 #include "t_rmdebug.h" |
|
27 |
|
28 IMPORT_C TInt StartDebugThread(RThread& aServerThread); |
|
29 IMPORT_D extern TInt TestData; |
|
30 IMPORT_D extern TBuf8<SYMBIAN_RMDBG_MEMORYSIZE> gMemoryAccessBytes; |
|
31 |
|
32 LOCAL_D RTest test(_L("T_RMDEBUG")); |
|
33 |
|
34 CRunModeAgent::CRunModeAgent() |
|
35 // |
|
36 // CRunModeAgent constructor |
|
37 // |
|
38 { |
|
39 } |
|
40 |
|
41 CRunModeAgent* CRunModeAgent::NewL() |
|
42 // |
|
43 // CRunModeAgent::NewL |
|
44 // |
|
45 { |
|
46 CRunModeAgent* self = new(ELeave) CRunModeAgent(); |
|
47 |
|
48 self->ConstructL(); |
|
49 |
|
50 if (self->iState != ERunModeAgentRunning) |
|
51 { |
|
52 delete self; |
|
53 self = NULL; |
|
54 } |
|
55 return self; |
|
56 } |
|
57 |
|
58 CRunModeAgent::~CRunModeAgent() |
|
59 // |
|
60 // CRunModeAgent destructor |
|
61 // |
|
62 { |
|
63 iServSession.Close(); |
|
64 iDebugThread.Close(); |
|
65 iState = ERunModeAgentUnInit; |
|
66 } |
|
67 |
|
68 void CRunModeAgent::ConstructL() |
|
69 // |
|
70 // CRunModeAgent::ConstructL |
|
71 // |
|
72 { |
|
73 TInt err; |
|
74 err = StartDebugThread(iDebugThread); |
|
75 |
|
76 if (err == KErrNone) |
|
77 { |
|
78 if (iServSession.Open() == KErrNone) |
|
79 { |
|
80 iState = ERunModeAgentRunning; |
|
81 } |
|
82 else |
|
83 { |
|
84 iState = ERunModeAgentUnInit; |
|
85 } |
|
86 } |
|
87 else |
|
88 { |
|
89 User::Panic(_L("Can't start debug thread"), err); |
|
90 } |
|
91 } |
|
92 |
|
93 |
|
94 |
|
95 CRunModeAgent *RunModeAgent; |
|
96 |
|
97 // Test process names |
|
98 _LIT(ProcessName1,"T_RMDEBUG"); |
|
99 _LIT(ProcessName1a,"t_rmdebug"); |
|
100 //_LIT(ProcessName2,"ekern"); |
|
101 //_LIT(ProcessName3,"efile"); |
|
102 _LIT(KWildCard,"*"); |
|
103 |
|
104 |
|
105 //--------------------------------------------- |
|
106 //! @SYMTestCaseID KBase-0185 |
|
107 //! @SYMTestType |
|
108 //! @SYMPREQ PREQ1426 |
|
109 //! @SYMTestCaseDesc Test reading process list |
|
110 //! @SYMTestActions Several calls to read the process list |
|
111 //! @SYMTestExpectedResults KErrNone and the owning process ID set |
|
112 //! @SYMTestPriority High |
|
113 //! @SYMTestStatus Implemented |
|
114 //--------------------------------------------- |
|
115 void CRunModeAgent::TestProcessList() |
|
116 { |
|
117 TInt err=KErrNone; |
|
118 TBool found = FALSE; |
|
119 |
|
120 test.Next(_L("TestProcessList - Read Process List\n")); |
|
121 |
|
122 TFindProcess find(KWildCard); |
|
123 TFullName name; |
|
124 while(find.Next(name)==KErrNone) |
|
125 { |
|
126 RProcess process; |
|
127 err = process.Open(find); |
|
128 if (err == KErrNone) |
|
129 { |
|
130 if ((name.Find(ProcessName1) != KErrNotFound) || |
|
131 (name.Find(ProcessName1a) != KErrNotFound)) |
|
132 { |
|
133 iProcessID = process.Id(); |
|
134 found = TRUE; |
|
135 } |
|
136 process.Close(); |
|
137 } |
|
138 } |
|
139 test(found== TRUE); |
|
140 } |
|
141 |
|
142 // Test thread name |
|
143 _LIT(ThreadName1,"DebugThread"); |
|
144 |
|
145 //--------------------------------------------- |
|
146 //! @SYMTestCaseID KBase-0186 |
|
147 //! @SYMTestType |
|
148 //! @SYMPREQ PREQ1426 |
|
149 //! @SYMTestCaseDesc Test reading thread list |
|
150 //! @SYMTestActions Several calls to read the thread list |
|
151 //! @SYMTestExpectedResults KErrNone and the debug thread ID set |
|
152 //! @SYMTestPriority High |
|
153 //! @SYMTestStatus Implemented |
|
154 //--------------------------------------------- |
|
155 void CRunModeAgent::TestThreadList() |
|
156 { |
|
157 TInt err=KErrNone; |
|
158 TBool found = FALSE; |
|
159 |
|
160 test.Next(_L("TestThreadList - Read Thread List\n")); |
|
161 |
|
162 TFindThread find(KWildCard); |
|
163 TFullName name; |
|
164 while(find.Next(name)==KErrNone) |
|
165 { |
|
166 RThread thread; |
|
167 err = thread.Open(find); |
|
168 if (err == KErrNone) |
|
169 { |
|
170 RProcess process; |
|
171 thread.Process(process); |
|
172 if (((TUint32)process.Id() == iProcessID) && |
|
173 (name.Find(ThreadName1) != KErrNotFound)) |
|
174 { |
|
175 found = TRUE; |
|
176 iThreadID = thread.Id(); |
|
177 } |
|
178 } |
|
179 thread.Close(); |
|
180 } |
|
181 |
|
182 test(found==TRUE); |
|
183 } |
|
184 |
|
185 |
|
186 //--------------------------------------------- |
|
187 //! @SYMTestCaseID KBase-0187 |
|
188 //! @SYMTestType |
|
189 //! @SYMPREQ PREQ1426 |
|
190 //! @SYMTestCaseDesc Test reading and writing thread memory |
|
191 //! @SYMTestActions Several call to read and write blocks of thread memory |
|
192 //! @SYMTestExpectedResults KErrNone |
|
193 //! @SYMTestPriority High |
|
194 //! @SYMTestStatus Implemented |
|
195 //--------------------------------------------- |
|
196 void CRunModeAgent::TestMemoryAccess() |
|
197 { |
|
198 TInt err=KErrNone; |
|
199 TMemoryInfo MemoryInfo; |
|
200 TInt i; |
|
201 |
|
202 test.Next(_L("TestMemoryAccess - Read Memory\n")); |
|
203 |
|
204 for (i = 0; i < SYMBIAN_RMDBG_MEMORYSIZE; i++) |
|
205 { |
|
206 gMemoryAccessBytes.Append(i); |
|
207 } |
|
208 |
|
209 MemoryInfo.iAddress = (TUint32)(&gMemoryAccessBytes[0]); |
|
210 MemoryInfo.iSize = SYMBIAN_RMDBG_MEMORYSIZE; |
|
211 |
|
212 HBufC8 *data = HBufC8::NewLC(SYMBIAN_RMDBG_MEMORYSIZE); |
|
213 TPtr8 ptr_memread(data->Des()); |
|
214 MemoryInfo.iDataPtr = &ptr_memread; |
|
215 |
|
216 // test.Printf(_L("Read address = 0x%x Read size = 0x%x\n"),MemoryInfo.iAddress,MemoryInfo.iSize); |
|
217 |
|
218 err = iServSession.ReadMemory(iThreadID, &MemoryInfo); |
|
219 |
|
220 for (i = 0; i < MemoryInfo.iSize; i++) |
|
221 { |
|
222 if (ptr_memread.Ptr()[i] != gMemoryAccessBytes[i]) |
|
223 { |
|
224 err = KErrCorrupt; |
|
225 } |
|
226 } |
|
227 |
|
228 |
|
229 // Test out writing memory. |
|
230 test.Next(_L("TestMemoryAccess - Write Memory\n")); |
|
231 // test.Printf(_L("Write address = 0x%x Write size = 0x%x\n"),MemoryInfo.iAddress,MemoryInfo.iSize); |
|
232 if (err== KErrNone) |
|
233 { |
|
234 // Now reset the buffer |
|
235 for (i = 0; i < SYMBIAN_RMDBG_MEMORYSIZE; i++) |
|
236 { |
|
237 gMemoryAccessBytes[i] = 0; |
|
238 } |
|
239 |
|
240 // Write our data into the buffer |
|
241 err = iServSession.WriteMemory(iThreadID, &MemoryInfo); |
|
242 |
|
243 for (i = 0; i < MemoryInfo.iSize; i++) |
|
244 { |
|
245 if (ptr_memread.Ptr()[i] != gMemoryAccessBytes[i]) |
|
246 { |
|
247 err = KErrCorrupt; |
|
248 } |
|
249 } |
|
250 |
|
251 } |
|
252 |
|
253 if (gMemoryAccessBytes[5] == 0) |
|
254 { |
|
255 err = KErrCorrupt; |
|
256 } |
|
257 |
|
258 CleanupStack::PopAndDestroy(data); |
|
259 test(err==KErrNone); |
|
260 } |
|
261 |
|
262 |
|
263 //--------------------------------------------- |
|
264 //! @SYMTestCaseID KBase-0188 |
|
265 //! @SYMTestType |
|
266 //! @SYMPREQ PREQ1426 |
|
267 //! @SYMTestCaseDesc Test suspending and resuming a task |
|
268 //! @SYMTestActions Suspends a thread checks the contents of a variable then waits and tests it hasnt changed |
|
269 //! @SYMTestExpectedResults KErrNone |
|
270 //! @SYMTestPriority High |
|
271 //! @SYMTestStatus Implemented |
|
272 //--------------------------------------------- |
|
273 void CRunModeAgent::TestSuspendResume() |
|
274 { |
|
275 TInt err; |
|
276 |
|
277 test.Next(_L("TestSuspendResume - Suspend\n")); |
|
278 // Suspend the thread |
|
279 err = iServSession.SuspendThread(iThreadID); |
|
280 test(err==KErrNone); |
|
281 TInt localtestdata; |
|
282 localtestdata = TestData; |
|
283 |
|
284 // Wait 3 seconds (suspends this thread) and hopefully resumes the |
|
285 // thread we are controlling via the iServSession.SuspendThread request |
|
286 User::After(3000000); |
|
287 |
|
288 // Now check data hasnt changed |
|
289 test(localtestdata==TestData); |
|
290 |
|
291 // Resume the thread |
|
292 test.Next(_L("TestSuspendResume - Resume\n")); |
|
293 err = iServSession.ResumeThread(iThreadID); |
|
294 test(err==KErrNone); |
|
295 |
|
296 // Wait 3 seconds (suspends this thread) and hopefully resumes the |
|
297 // thread we are controlling via the iServSession.SuspendThread request |
|
298 User::After(3000000); |
|
299 |
|
300 // Now check that the thread being controlled has resumed and is |
|
301 // updating the variable |
|
302 test(localtestdata!=TestData); |
|
303 } |
|
304 |
|
305 void CRunModeAgent::ClientAppL() |
|
306 // |
|
307 // Performs each test in turn |
|
308 // |
|
309 { |
|
310 test.Start(_L("ClientAppL")); |
|
311 |
|
312 TestProcessList(); |
|
313 TestThreadList(); |
|
314 TestMemoryAccess(); |
|
315 TestSuspendResume(); |
|
316 test.End(); |
|
317 } |
|
318 |
|
319 GLDEF_C TInt E32Main() |
|
320 // |
|
321 // Entry point for run mode debug driver test |
|
322 // |
|
323 { |
|
324 TInt ret = KErrNone; |
|
325 |
|
326 // client |
|
327 CTrapCleanup* trap = CTrapCleanup::New(); |
|
328 if (!trap) |
|
329 return KErrNoMemory; |
|
330 |
|
331 RunModeAgent = CRunModeAgent::NewL(); |
|
332 if (RunModeAgent != NULL) |
|
333 { |
|
334 test.Title(); |
|
335 |
|
336 __UHEAP_MARK; |
|
337 TRAPD(r,RunModeAgent->ClientAppL()); |
|
338 ret = r; |
|
339 __UHEAP_MARKEND; |
|
340 |
|
341 delete RunModeAgent; |
|
342 } |
|
343 |
|
344 delete trap; |
|
345 |
|
346 return ret; |
|
347 } |
|