| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Tue, 31 Aug 2010 16:34:26 +0300 | |
| branch | RCL_3 |
| changeset 43 | c1f20ce4abcf |
| parent 0 | a41df078684a |
| child 44 | 3e88ff8f41d5 |
| permissions | -rw-r--r-- |
| 0 | 1 |
// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// e32test\debug\t_btrace.cpp |
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// Overview: |
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// Tests generation of traces using the BTrace APIs |
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// and captuirng of these by BTRACE.LDD and BTRACEC.DLL. |
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// API Information: |
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// class BTrace |
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// class RBTrace |
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// BTrace0 |
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// BTrace4 |
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// BTrace8 |
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// BTrace12 |
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// BTraceN |
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// BTraceBig |
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// BTracePc0 |
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// BTracePc4 |
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// BTracePc8 |
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// BTracePc12 |
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// BTracePcN |
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// BTracePcBig |
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// BTraceContext0 |
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// BTraceContext4 |
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// BTraceContext8 |
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// BTraceContext12 |
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// BTraceContextN |
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// BTraceContextBig |
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// BTraceContextPc0 |
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// BTraceContextPc4 |
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// BTraceContextPc8 |
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// BTraceContextPc12 |
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// BTraceContextPcN |
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// BTraceContextPcBig |
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// |
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// |
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||
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#define __E32TEST_EXTENSION__ |
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#include <e32test.h> |
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#include <e32svr.h> |
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#include <e32def.h> |
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#include <e32def_private.h> |
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#include "../../../kernel/eka/include/d32btrace.h" |
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#include "../../../kernel/eka/include/e32btrace.h" |
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#include "d_btrace.h" |
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||
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#define __TRACE_LINE__() test.Printf(_L("%d\n"),__LINE__)
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||
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RTest test(_L("T_BTRACE"));
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TUint BaseSize; // Size of a standard test trace with no data |
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RBTrace Trace; |
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RBTraceTest TraceTest; |
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||
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TInt ContextOffset(const TUint8* aData) |
|
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{
|
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TInt size = 4; // header size |
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if(aData[BTrace::EFlagsIndex]&BTrace::EHeader2Present) |
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size += 4; |
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if(aData[BTrace::EFlagsIndex]&BTrace::ETimestampPresent) |
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size += 4; |
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if(aData[BTrace::EFlagsIndex]&BTrace::ETimestamp2Present) |
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size += 4; |
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return size; |
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} |
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||
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TInt ExtraSize(const TUint8* aData) |
|
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{
|
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TInt size = ContextOffset(aData); |
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if(aData[BTrace::EFlagsIndex]&BTrace::EContextIdPresent) |
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size += 4; |
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if(aData[BTrace::EFlagsIndex]&BTrace::EPcPresent) |
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size += 4; |
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if(aData[BTrace::EFlagsIndex]&BTrace::EExtraPresent) |
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size += 4; |
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return size; |
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} |
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||
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TUint32* Body(const TUint8* aData) |
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{
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return (TUint32*)(aData+ExtraSize(aData)); |
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} |
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TPtrC8 Text(const TUint8* aData) |
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{
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TInt size = aData[BTrace::ESizeIndex]; |
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TInt extra = ExtraSize(aData); |
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extra += 8; // skip past first 2 32bit args |
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size -= extra; |
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return TPtrC8(aData+extra,size); |
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} |
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||
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const TUint KTest1SubCategory = 0x81; |
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const TUint KTest2SubCategory = 0xc3; |
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TUint8 KTestTrace1[KMaxBTraceRecordSize*2] = { BTrace::ETest1, KTest1SubCategory };
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TUint8 KTestTrace2[KMaxBTraceRecordSize*2] = { BTrace::ETest2, KTest2SubCategory };
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TUint32 BigFilter2[KNumBTraceFilterTestUids]; |
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||
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void Trace1(TInt aSize, TInt aDelay=0) |
|
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{
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test_KErrNone(TraceTest.Trace(0,KTestTrace1,aSize,aDelay)); |
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} |
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void Trace2(TInt aSize, TInt aDelay=0) |
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{
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test_KErrNone(TraceTest.Trace(0,KTestTrace2,aSize,aDelay)); |
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} |
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TBool CheckTrace1(TUint8* aData, TInt aSize, TInt aSubCategory=KTest1SubCategory) |
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{
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if(((aData[BTrace::ESizeIndex]+3)&~3)!=aSize) |
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return EFalse; |
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if(aData[BTrace::ECategoryIndex]!=BTrace::ETest1) |
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return EFalse; |
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if(aData[BTrace::ESubCategoryIndex]!=aSubCategory) |
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return EFalse; |
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TInt extra = ExtraSize(aData); |
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aSize = aData[BTrace::ESizeIndex]-extra; |
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aData += extra; |
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while(--aSize>=0) |
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{
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if(((TUint8*)KTestTrace1)[4+aSize]!=aData[aSize]) |
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return EFalse; |
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} |
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return ETrue; |
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} |
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||
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TBool CheckTrace2(TUint8* aData, TInt aSize, TInt aSubCategory=KTest2SubCategory) |
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{
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if(((aData[BTrace::ESizeIndex]+3)&~3)!=aSize) |
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return EFalse; |
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if(aData[BTrace::ECategoryIndex]!=BTrace::ETest2) |
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return EFalse; |
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if(aData[BTrace::ESubCategoryIndex]!=aSubCategory) |
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return EFalse; |
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TInt extra = ExtraSize(aData); |
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aSize = aData[BTrace::ESizeIndex]-extra; |
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aData += extra; |
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while(--aSize>=0) |
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{
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if(((TUint8*)KTestTrace2)[4+aSize]!=aData[aSize]) |
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return EFalse; |
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} |
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return ETrue; |
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} |
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||
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TBool CheckSize(const TUint8* aData, TInt aSize, TInt aExpected) |
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{
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TInt extra = ExtraSize(aData); |
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if(aSize==((extra+aExpected+3)&~3)) |
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return 1; |
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else |
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{
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TInt actual_size = aData[0]; |
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if (aSize > actual_size) |
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actual_size = aSize; |
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test.Printf(_L("Trace data:\n"));
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TInt i; |
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for (i=0; i<actual_size; ++i) |
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{
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test.Printf(_L(" %02x"), aData[i]);
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if ((i&15)==15 || i==actual_size-1) |
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test.Printf(_L("\n"));
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} |
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test.Printf(_L("extra=%d aExp=%d aSize=%d\n"), extra, aExpected, aSize);
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return 0; |
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} |
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} |
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TInt Trace1Sequence = 0; |
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TInt Trace2Sequence = 0; |
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TUint8* TraceData; |
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TInt TraceDataSize; |
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TInt BadTrace(TUint8* aData) |
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{
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Trace.SetMode(0); |
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TUint8* buffer = Trace.DataChunk().Base(); |
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test.Printf(_L("BAD TRACE: data=%x buffer=%x (dataRead=%x,%x)\n"),aData,buffer,TraceData,TraceDataSize);
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TUint8* bufferEnd = buffer+((TUint32*)buffer)[1]; // TBTraceBuffer.iEnd |
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while(buffer<bufferEnd) |
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{
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RDebug::Printf("%08x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
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buffer,buffer[0],buffer[1],buffer[2],buffer[3],buffer[4],buffer[5],buffer[6],buffer[7], |
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buffer[8],buffer[9],buffer[10],buffer[11],buffer[12],buffer[13],buffer[14],buffer[15]); |
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buffer += 16; |
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} |
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buffer = Trace.DataChunk().Base(); |
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TInt size = ((TUint32*)buffer)[9]; |
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buffer += ((TUint32*)buffer)[8]; |
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bufferEnd = buffer+size; |
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test.Printf(_L("copyBuffer=%x\n"),buffer,0);
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while(buffer<bufferEnd) |
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{
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RDebug::Printf("%08x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
|
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buffer,buffer[0],buffer[1],buffer[2],buffer[3],buffer[4],buffer[5],buffer[6],buffer[7], |
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buffer[8],buffer[9],buffer[10],buffer[11],buffer[12],buffer[13],buffer[14],buffer[15]); |
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buffer += 16; |
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} |
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return 0; |
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} |
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void CheckTraceData(TUint8* aData, TUint aSize) |
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{
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TraceData = aData; |
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TraceDataSize = aSize; |
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TUint8* end = aData+aSize; |
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while(aData<end) |
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{
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TUint size = (aData[BTrace::ESizeIndex]+3)&~3; |
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if(aData+size>end) |
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test(BadTrace(aData)); |
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TUint subCategory = aData[BTrace::ESubCategoryIndex]; |
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if(aData[BTrace::EFlagsIndex]&(BTrace::EMissingRecord)) |
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{
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Trace1Sequence = -1; |
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Trace2Sequence = -1; |
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} |
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if(aData[BTrace::ECategoryIndex]==BTrace::ETest1) |
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{
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if(subCategory!=(TUint)Trace1Sequence && Trace1Sequence!=-1) |
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{
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test.Printf(_L("Sequence wrong %02x!=%02x\n"),subCategory,Trace1Sequence);
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test(BadTrace(aData)); |
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} |
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if(!CheckTrace1(aData,size,subCategory)) |
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test(BadTrace(aData)); |
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Trace1Sequence = subCategory+1; |
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Trace1Sequence &= 0xff; |
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} |
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else |
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{
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if(aData[BTrace::ECategoryIndex]!=BTrace::ETest2) |
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test(BadTrace(aData)); |
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if(subCategory!=(TUint)Trace2Sequence && Trace2Sequence!=-1) |
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{
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test.Printf(_L("Sequence wrong %02x!=%02x\n"),subCategory,Trace2Sequence);
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test(BadTrace(aData)); |
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} |
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if(!CheckTrace2(aData,size,subCategory)) |
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test(BadTrace(aData)); |
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Trace2Sequence = subCategory+1; |
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Trace2Sequence &= 0xff; |
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} |
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aData = BTrace::NextRecord(aData); |
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} |
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} |
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void DumpTrace() |
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{
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TBuf8<(80+KMaxBTraceDataArray*9/4)*2> buf; |
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for(;;) |
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{
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TUint8* record; |
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TInt dataSize = Trace.GetData(record); |
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if(!dataSize) |
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break; |
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TUint8* end = record+dataSize; |
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while(record<end) |
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{
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TUint size = record[BTrace::ESizeIndex]; |
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TUint flags = record[BTrace::EFlagsIndex]; |
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TUint category = record[BTrace::ECategoryIndex]; |
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TUint subCategory = record[BTrace::ESubCategoryIndex]; |
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TUint8* data = record+4; |
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size -= 4; |
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buf.Zero(); |
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TUint32 header2 = 0; |
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if(flags&(BTrace::EHeader2Present)) |
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{
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header2 = *(TUint32*)data; |
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data += 4; |
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size -= 4; |
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} |
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if((flags&(BTrace::ETimestampPresent|BTrace::ETimestamp2Present))==(BTrace::ETimestampPresent|BTrace::ETimestamp2Present)) |
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{
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buf.AppendFormat(_L8("time:%08x:%08x "),((TUint32*)data)[1],*(TUint32*)data);
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data += 8; |
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size -= 8; |
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} |
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else if(flags&(BTrace::ETimestampPresent|BTrace::ETimestamp2Present)) |
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{
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buf.AppendFormat(_L8("time:%08x "),*(TUint32*)data);
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data += 4; |
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size -= 4; |
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} |
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if(flags&(BTrace::EContextIdPresent)) |
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{
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buf.AppendFormat(_L8("context:%08x "),*(TUint32*)data);
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data += 4; |
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size -= 4; |
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} |
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else |
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{
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buf.AppendFormat(_L8(" "));
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} |
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if(flags&(BTrace::EPcPresent)) |
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{
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buf.AppendFormat(_L8("pc:%08x "),*(TUint32*)data);
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data += 4; |
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size -= 4; |
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} |
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TUint32 extra = 0; |
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if(flags&(BTrace::EExtraPresent)) |
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{
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extra = *(TUint32*)data; |
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data += 4; |
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size -= 4; |
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} |
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TUint32 data0 = (size>0) ? *(TUint32*)(data) : 0; |
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TUint32 data1 = (size>4) ? *(TUint32*)(data+4) : 0; |
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TUint32 data2 = (size>8) ? *(TUint32*)(data+8) : 0; |
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TPtrC8 des(0,0); |
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if(size>=8) |
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des.Set(data+8,size-8); |
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switch(category) |
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{
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case BTrace::EKernPrintf: |
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case BTrace::ERDebugPrintf: |
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case BTrace::EPlatsecPrintf: |
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{
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if(category==BTrace::EKernPrintf) |
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buf.Append(_L8("Kern::Printf "));
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else if(category==BTrace::ERDebugPrintf) |
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buf.Append(_L8("RDebug::Printf "));
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else |
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buf.Append(_L8("PlatSecPrintf "));
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switch(header2&BTrace::EMultipartFlagMask) |
|
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{
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case BTrace::EMultipartFirst: |
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buf.AppendFormat(_L8("seq:%d size:%d thread-id:%d \"%S\""),extra,data0,data1,&des);
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359 |
break; |
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case BTrace::EMultipartMiddle: |
|
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case BTrace::EMultipartLast: |
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362 |
buf.AppendFormat(_L8("seq:%d size:%d offset:%d \"%S\""),extra,data0,data1,&des);
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|
363 |
break; |
|
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default: |
|
365 |
des.Set(data+4,size-4); |
|
366 |
buf.AppendFormat(_L8("thread-id:%d \"%S\""),data0,&des);
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|
367 |
break; |
|
368 |
} |
|
369 |
} |
|
370 |
break; |
|
371 |
||
372 |
case BTrace::EThreadIdentification: |
|
373 |
{
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|
374 |
switch(subCategory) |
|
375 |
{
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|
376 |
case BTrace::ENanoThreadCreate: |
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377 |
buf.AppendFormat(_L8("NanoThreadCreate thrd:%08x"),data0);
|
|
378 |
break; |
|
379 |
case BTrace::ENanoThreadDestroy: |
|
380 |
buf.AppendFormat(_L8("NanoThreadDestroy thrd:%08x"),data0);
|
|
381 |
break; |
|
382 |
case BTrace::EThreadCreate: |
|
383 |
buf.AppendFormat(_L8("ThreadCreate thrd:%08x proc:%08x name:%S"),data0,data1,&des);
|
|
384 |
break; |
|
385 |
case BTrace::EThreadDestroy: |
|
386 |
buf.AppendFormat(_L8("ThreadDestroy thrd:%08x proc:%08x id:%d"),data0,data1,data2);
|
|
387 |
break; |
|
388 |
case BTrace::EThreadName: |
|
389 |
buf.AppendFormat(_L8("ThreadName thrd:%08x proc:%08x name:%S"),data0,data1,&des);
|
|
390 |
break; |
|
391 |
case BTrace::EThreadId: |
|
392 |
buf.AppendFormat(_L8("ThreadId thrd:%08x proc:%08x id:%d"),data0,data1,data2);
|
|
393 |
break; |
|
394 |
case BTrace::EProcessName: |
|
395 |
buf.AppendFormat(_L8("ProcessName thrd:%08x proc:%08x name:%S"),data0,data1,&des);
|
|
396 |
break; |
|
397 |
} |
|
398 |
} |
|
399 |
break; |
|
400 |
||
401 |
case BTrace::ECpuUsage: |
|
402 |
{
|
|
403 |
switch(subCategory) |
|
404 |
{
|
|
405 |
case BTrace::EIrqStart: |
|
406 |
buf.AppendFormat(_L8("IrqStart"));
|
|
407 |
break; |
|
408 |
case BTrace::EIrqEnd: |
|
409 |
buf.AppendFormat(_L8("IrqEnd"));
|
|
410 |
break; |
|
411 |
case BTrace::EFiqStart: |
|
412 |
buf.AppendFormat(_L8("FiqStart"));
|
|
413 |
break; |
|
414 |
case BTrace::EFiqEnd: |
|
415 |
buf.AppendFormat(_L8("FiqEnd"));
|
|
416 |
break; |
|
417 |
case BTrace::EIDFCStart: |
|
418 |
buf.AppendFormat(_L8("IDFCStart"));
|
|
419 |
break; |
|
420 |
case BTrace::EIDFCEnd: |
|
421 |
buf.AppendFormat(_L8("IDFCEnd"));
|
|
422 |
break; |
|
423 |
case BTrace::ENewThreadContext: |
|
424 |
buf.AppendFormat(_L8("NewThreadContext"));
|
|
425 |
break; |
|
426 |
} |
|
427 |
break; |
|
428 |
} |
|
429 |
||
430 |
case BTrace::EClientServer: |
|
431 |
{
|
|
432 |
switch(subCategory) |
|
433 |
{
|
|
434 |
case BTrace::EServerCreate: |
|
435 |
buf.AppendFormat(_L8("EServerCreate serv:%08x name:%S"),data0,&des);
|
|
436 |
break; |
|
437 |
case BTrace::EServerDestroy: |
|
438 |
buf.AppendFormat(_L8("EServerDestroy serv:%08x"),data0);
|
|
439 |
break; |
|
440 |
case BTrace::ESessionAttach: |
|
441 |
buf.AppendFormat(_L8("ESessionAttach sess:%08x serv:%08x"),data0,data1);
|
|
442 |
break; |
|
443 |
case BTrace::ESessionDetach: |
|
444 |
buf.AppendFormat(_L8("ESessionDetach sess:%08x"),data0);
|
|
445 |
break; |
|
446 |
case BTrace::EMessageSend: |
|
447 |
buf.AppendFormat(_L8("EMessageSend mess:%08x func:%08x sess:%08x"),data0,data1,data2);
|
|
448 |
break; |
|
449 |
case BTrace::EMessageReceive: |
|
450 |
buf.AppendFormat(_L8("EMessageReceive mess:%08x"),data0);
|
|
451 |
break; |
|
452 |
case BTrace::EMessageComplete: |
|
453 |
buf.AppendFormat(_L8("EMessageComplete mess:%08x reas:%08x"),data0,data1);
|
|
454 |
break; |
|
455 |
} |
|
456 |
break; |
|
457 |
} |
|
458 |
||
459 |
case BTrace::ERequests: |
|
460 |
{
|
|
461 |
switch(subCategory) |
|
462 |
{
|
|
463 |
case BTrace::ERequestComplete: |
|
464 |
buf.AppendFormat(_L8("ERequestComplete thrd:%08x stat:%08x resn:%08x"),data0,data1,data2);
|
|
465 |
break; |
|
466 |
} |
|
467 |
break; |
|
468 |
} |
|
469 |
||
470 |
default: |
|
471 |
{
|
|
472 |
buf.AppendFormat(_L8("size:%d flags:%02x cat:%d,%d data: "),size,flags,category,subCategory);
|
|
473 |
for(TUint i=0; i<size; i+=4) |
|
474 |
buf.AppendFormat(_L8("%08x "),*(TUint32*)(data+i));
|
|
475 |
} |
|
476 |
break; |
|
477 |
} |
|
478 |
buf.Append('\r');
|
|
479 |
buf.Append('\n');
|
|
480 |
RDebug::RawPrint(buf.Expand()); |
|
481 |
||
482 |
record = BTrace::NextRecord(record); |
|
483 |
} |
|
484 |
Trace.DataUsed(); |
|
485 |
} |
|
486 |
} |
|
487 |
||
488 |
||
489 |
//--------------------------------------------- |
|
490 |
//! @SYMTestCaseID KBASE-T_BTRACE-0058-0059 |
|
491 |
//! @SYMTestType UT |
|
492 |
//! @SYMPREQ PREQ1030 |
|
493 |
//! @SYMTestCaseDesc Basic functionality tests which run in both 'sample' and 'free-running' modes. |
|
494 |
//! @SYMTestActions Test basic functionality provided by the functions: |
|
495 |
//! RBTrace::SetFilter(), RBTrace::Empty(), |
|
496 |
//! RBTrace::GetData(), RBTrace::DataUsed(), |
|
497 |
//! RBTrace::RequestData(), RBTrace::CancelRequestData(), |
|
498 |
//! RBTrace::BufferSize(), and RBTrace::ResizeBuffer() |
|
499 |
//! @SYMTestExpectedResults Function produce expected results. |
|
500 |
//! @SYMTestPriority High |
|
501 |
//! @SYMTestStatus Implemented |
|
502 |
//--------------------------------------------- |
|
503 |
void TestBasics(TUint aMode) |
|
504 |
{
|
|
505 |
aMode |= RBTrace::EEnable; |
|
506 |
||
507 |
TUint8* data; |
|
508 |
TInt size; |
|
509 |
||
510 |
test.Start(_L("Check a second Open() fails"));
|
|
511 |
RBTrace dummy; |
|
512 |
TInt r = dummy.Open(); |
|
513 |
test_Equal(KErrInUse,r); |
|
514 |
r = dummy.Open(); |
|
515 |
test_Equal(KErrInUse,r); |
|
516 |
||
517 |
test.Next(_L("Reset trace buffer"));
|
|
518 |
Trace.SetMode(0); |
|
519 |
Trace.Empty(); |
|
520 |
Trace.SetMode(aMode); |
|
521 |
||
522 |
TUint8* buffer_base = Trace.DataChunk().Base(); |
|
523 |
test.Printf(_L("Buffer base %08x\n"), buffer_base);
|
|
524 |
||
525 |
test.Next(_L("Test SetFilter() and GetData()"));
|
|
526 |
Trace.SetFilter(BTrace::ETest1,0); |
|
527 |
Trace.SetFilter(BTrace::ETest2,0); |
|
528 |
size = Trace.GetData(data); |
|
529 |
test_Equal(0,size); |
|
530 |
Trace1(4); |
|
531 |
size = Trace.GetData(data); |
|
532 |
test_Equal(0,size); |
|
533 |
Trace2(4); |
|
534 |
size = Trace.GetData(data); |
|
535 |
test_Equal(0,size); |
|
536 |
Trace.SetFilter(BTrace::ETest1,1); |
|
537 |
Trace2(4); |
|
538 |
size = Trace.GetData(data); |
|
539 |
test_Equal(0,size); |
|
540 |
Trace1(4); |
|
541 |
size = Trace.GetData(data); |
|
542 |
test(CheckSize(data,size,4)); |
|
543 |
BaseSize = size - 4; |
|
544 |
test.Printf(_L("BaseSize=%d\n"), BaseSize);
|
|
545 |
||
546 |
test.Next(_L("Test Empty()"));
|
|
547 |
Trace.Empty(); |
|
548 |
size = Trace.GetData(data); |
|
549 |
test_Equal(0,size); |
|
550 |
||
551 |
test.Next(_L("Test DataUsed()"));
|
|
552 |
Trace1(0); |
|
553 |
size = Trace.GetData(data); |
|
554 |
test(CheckSize(data,size,0)); |
|
555 |
Trace.DataUsed(); |
|
556 |
size = Trace.GetData(data); |
|
557 |
test_Equal(0,size); |
|
558 |
||
559 |
test.Next(_L("Test RequestData()"));
|
|
560 |
TRequestStatus s1; |
|
561 |
TRequestStatus s2; |
|
562 |
RTimer timer; |
|
563 |
test_KErrNone(timer.CreateLocal()); |
|
564 |
||
565 |
// immediate notification... |
|
566 |
Trace.RequestData(s1,0); |
|
567 |
test_Equal(KRequestPending, s1.Int()); |
|
568 |
timer.After(s2,5*1000000); |
|
569 |
Trace1(4); |
|
570 |
User::WaitForRequest(s1,s2); |
|
571 |
test_KErrNone(s1.Int()); |
|
572 |
timer.Cancel(); |
|
573 |
User::WaitForRequest(s2); |
|
574 |
||
575 |
// immediate notification with size>n ... |
|
576 |
Trace.RequestData(s1,BaseSize+8); |
|
577 |
test_Equal(KRequestPending,s1.Int()); |
|
578 |
timer.After(s2,5*1000000); |
|
579 |
Trace1(20); |
|
580 |
User::WaitForRequest(s1,s2); |
|
581 |
test_KErrNone(s1.Int()); |
|
582 |
timer.Cancel(); |
|
583 |
User::WaitForRequest(s2); |
|
584 |
||
585 |
size = Trace.GetData(data); |
|
586 |
test_Compare(size, >= , BaseSize+8); |
|
587 |
Trace.DataUsed(); |
|
588 |
size = Trace.GetData(data); |
|
589 |
test_Equal(0,size); |
|
590 |
||
591 |
// delayed notification... |
|
592 |
Trace.RequestData(s1,0); |
|
593 |
timer.After(s2,5*1000000); |
|
594 |
Trace1(4,500000); |
|
595 |
test_Equal(KRequestPending,s1.Int()); |
|
596 |
User::WaitForRequest(s1,s2); |
|
597 |
test_KErrNone(s1.Int()); |
|
598 |
timer.Cancel(); |
|
599 |
User::WaitForRequest(s2); |
|
600 |
size = Trace.GetData(data); |
|
601 |
test(CheckSize(data,size,4)); |
|
602 |
Trace.DataUsed(); |
|
603 |
||
604 |
// delayed notification with size>n... |
|
605 |
Trace.RequestData(s1,BaseSize+8); |
|
606 |
Trace1(4,500000); |
|
607 |
test_Equal(KRequestPending,s1.Int()); |
|
608 |
timer.After(s2,1000000); |
|
609 |
User::WaitForRequest(s1,s2); |
|
610 |
test_KErrNone(s2.Int()); |
|
611 |
timer.After(s2,5*1000000); |
|
612 |
Trace1(20,500000); |
|
613 |
test_Equal(KRequestPending,s1.Int()); |
|
614 |
User::WaitForRequest(s1,s2); |
|
615 |
test_KErrNone(s1.Int()); |
|
616 |
timer.Cancel(); |
|
617 |
User::WaitForRequest(s2); |
|
618 |
||
619 |
size = Trace.GetData(data); |
|
620 |
test_Compare(size, >=, BaseSize+8); |
|
621 |
Trace.DataUsed(); |
|
622 |
size = Trace.GetData(data); |
|
623 |
test_Equal(0,size); |
|
624 |
||
625 |
test.Next(_L("Test RequestData() when data is already available"));
|
|
626 |
Trace1(4); |
|
627 |
Trace.RequestData(s1,0); |
|
628 |
test_KErrNone(s1.Int()); |
|
629 |
User::WaitForRequest(s1); |
|
630 |
size = Trace.GetData(data); |
|
631 |
test(CheckSize(data,size,4)); |
|
632 |
Trace.DataUsed(); |
|
633 |
size = Trace.GetData(data); |
|
634 |
test_Equal(0,size); |
|
635 |
||
636 |
Trace1(4); |
|
637 |
Trace.RequestData(s1,1); |
|
638 |
test_KErrNone(s1.Int()); |
|
639 |
User::WaitForRequest(s1); |
|
640 |
size = Trace.GetData(data); |
|
641 |
test(CheckSize(data,size,4)); |
|
642 |
Trace.DataUsed(); |
|
643 |
size = Trace.GetData(data); |
|
644 |
test_Equal(0,size); |
|
645 |
||
646 |
test.Next(_L("Test RequestData() for ISR disabled traces"));
|
|
647 |
Trace.RequestData(s1,0); |
|
648 |
test_Equal(KRequestPending,s1.Int()); |
|
649 |
timer.After(s2,5*1000000); |
|
650 |
TraceTest.Trace(RBTraceTest::EContextIntsOff,KTestTrace1,4); |
|
651 |
User::WaitForRequest(s1,s2); |
|
652 |
test_KErrNone(s1.Int()); |
|
653 |
timer.Cancel(); |
|
654 |
User::WaitForRequest(s2); |
|
655 |
size = Trace.GetData(data); |
|
656 |
test(CheckSize(data,size,4)); |
|
657 |
Trace.DataUsed(); |
|
658 |
size = Trace.GetData(data); |
|
659 |
test_Equal(0,size); |
|
660 |
||
661 |
test.Next(_L("Test CancelRequestData()"));
|
|
662 |
Trace.RequestData(s1,0); |
|
663 |
test_Equal(KRequestPending,s1.Int()); |
|
664 |
Trace.CancelRequestData(); |
|
665 |
User::WaitForRequest(s1); |
|
666 |
test_Equal(KErrCancel,s1.Int()); |
|
667 |
||
668 |
test.Next(_L("Test trace data contents"));
|
|
669 |
Trace1(0); |
|
670 |
size = Trace.GetData(data); |
|
671 |
test(CheckSize(data,size,0)); |
|
672 |
test(CheckTrace1(data,size)); |
|
673 |
if(data[BTrace::EFlagsIndex]&BTrace::ETimestampPresent) |
|
674 |
test.Printf(_L("Timestamps are present\n"));
|
|
675 |
else |
|
676 |
test.Printf(_L("Timestamps are NOT present\n"));
|
|
677 |
Trace.DataUsed(); |
|
678 |
||
679 |
Trace1(4); |
|
680 |
size = Trace.GetData(data); |
|
681 |
test(CheckSize(data,size,4)); |
|
682 |
test(CheckTrace1(data,size)); |
|
683 |
Trace.DataUsed(); |
|
684 |
||
685 |
TInt i; |
|
686 |
for(i=0; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
687 |
{
|
|
688 |
Trace1(i); |
|
689 |
size = Trace.GetData(data); |
|
690 |
test(CheckSize(data,size,i)); |
|
691 |
test(CheckTrace1(data,size)); |
|
692 |
Trace.DataUsed(); |
|
693 |
} |
|
694 |
Trace1(i); |
|
695 |
size = Trace.GetData(data); |
|
696 |
test(data[BTrace::EFlagsIndex]&BTrace::ERecordTruncated); |
|
697 |
test(CheckSize(data,size,i-1)); |
|
698 |
test(CheckTrace1(data,size)); |
|
699 |
Trace.DataUsed(); |
|
700 |
||
701 |
test.Next(_L("Test BufferSize() and ResizeBuffer()"));
|
|
702 |
TInt oldSize = Trace.BufferSize(); |
|
703 |
Trace1(50); |
|
704 |
size = Trace.GetData(data); |
|
705 |
test(CheckSize(data,size,50)); |
|
706 |
r = Trace.ResizeBuffer(oldSize+0x1000); |
|
707 |
test_KErrNone(r); |
|
708 |
size = Trace.BufferSize(); |
|
709 |
test_Equal(oldSize+0x1000,size); |
|
710 |
Trace.SetMode(aMode); |
|
711 |
size = Trace.GetData(data); |
|
712 |
test_Equal(0,size); |
|
713 |
Trace1(40); |
|
714 |
size = Trace.GetData(data); |
|
715 |
test(CheckSize(data,size,40)); |
|
716 |
Trace.DataUsed(); |
|
717 |
r = Trace.ResizeBuffer(oldSize); |
|
718 |
test_KErrNone(r); |
|
719 |
size = Trace.BufferSize(); |
|
720 |
test_Equal(oldSize,size); |
|
721 |
||
722 |
test.End(); |
|
723 |
} |
|
724 |
||
725 |
||
726 |
||
727 |
||
728 |
//--------------------------------------------- |
|
729 |
//! @SYMTestCaseID KBASE-T_BTRACE-0060 |
|
730 |
//! @SYMTestType UT |
|
731 |
//! @SYMPREQ PREQ1030 |
|
732 |
//! @SYMTestCaseDesc Test traces generated from user code. |
|
733 |
//! @SYMTestActions Generate traces using BTrace0, BTrace4, BTrace8, BTrace12, |
|
734 |
//! and BTraceN macros. |
|
735 |
//! @SYMTestExpectedResults All trace contents captured by RBTrace match those specified |
|
736 |
//! at point of trace generation. |
|
737 |
//! @SYMTestPriority High |
|
738 |
//! @SYMTestStatus Implemented |
|
739 |
//--------------------------------------------- |
|
740 |
void TestUserTrace(TUint aMode) |
|
741 |
{
|
|
742 |
aMode |= RBTrace::EEnable; |
|
743 |
||
744 |
TUint8* data; |
|
745 |
TInt size; |
|
746 |
||
747 |
test.Start(_L("Reset trace buffer"));
|
|
748 |
Trace.SetMode(0); |
|
749 |
Trace.Empty(); |
|
750 |
Trace.SetMode(RBTrace::EEnable); |
|
751 |
Trace.SetFilter(BTrace::ETest1,1); |
|
752 |
Trace.SetFilter(BTrace::ETest2,0); |
|
753 |
||
754 |
test.Next(_L("BTrace0"));
|
|
755 |
BTrace0(BTrace::ETest1,KTest1SubCategory); |
|
756 |
size = Trace.GetData(data); |
|
757 |
test(CheckSize(data,size,0)); |
|
758 |
test(CheckTrace1(data,size)); |
|
759 |
Trace.DataUsed(); |
|
760 |
||
761 |
test.Next(_L("BTrace4"));
|
|
762 |
BTrace4(BTrace::ETest1,KTest1SubCategory,*(TUint32*)(KTestTrace1+4)); |
|
763 |
size = Trace.GetData(data); |
|
764 |
test(CheckSize(data,size,4)); |
|
765 |
test(CheckTrace1(data,size)); |
|
766 |
Trace.DataUsed(); |
|
767 |
||
768 |
test.Next(_L("BTrace8"));
|
|
769 |
BTrace8(BTrace::ETest1,KTest1SubCategory,*(TUint32*)(KTestTrace1+4),*(TUint32*)(KTestTrace1+8)); |
|
770 |
size = Trace.GetData(data); |
|
771 |
test(CheckSize(data,size,8)); |
|
772 |
test(CheckTrace1(data,size)); |
|
773 |
Trace.DataUsed(); |
|
774 |
||
775 |
test.Next(_L("BTrace12"));
|
|
776 |
BTrace12(BTrace::ETest1,KTest1SubCategory,*(TUint32*)(KTestTrace1+4),*(TUint32*)(KTestTrace1+8),*(TUint32*)(KTestTrace1+12)); |
|
777 |
size = Trace.GetData(data); |
|
778 |
test(CheckSize(data,size,12)); |
|
779 |
test(CheckTrace1(data,size)); |
|
780 |
Trace.DataUsed(); |
|
781 |
||
782 |
test.Next(_L("BTraceN"));
|
|
783 |
TInt i; |
|
784 |
for(i=8; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
785 |
{
|
|
786 |
BTraceN(BTrace::ETest1,KTest1SubCategory,*(TUint32*)(KTestTrace1+4),*(TUint32*)(KTestTrace1+8),KTestTrace1+12,i-8); |
|
787 |
size = Trace.GetData(data); |
|
788 |
test(CheckSize(data,size,i)); |
|
789 |
test(CheckTrace1(data,size)); |
|
790 |
Trace.DataUsed(); |
|
791 |
} |
|
792 |
BTraceN(BTrace::ETest1,KTest1SubCategory,*(TUint32*)(KTestTrace1+4),*(TUint32*)(KTestTrace1+8),KTestTrace1+12,i-8); |
|
793 |
size = Trace.GetData(data); |
|
794 |
test(data[BTrace::EFlagsIndex]&BTrace::ERecordTruncated); |
|
795 |
test(CheckSize(data,size,i-1)); |
|
796 |
test(CheckTrace1(data,size)); |
|
797 |
Trace.DataUsed(); |
|
798 |
||
799 |
test.End(); |
|
800 |
} |
|
801 |
||
802 |
||
803 |
TBool CompareFilter2(const TUint32* aUids, TInt aNumUids, TInt aGlobalFilter) |
|
804 |
{
|
|
805 |
TUint32* filter2Buffer = (TUint32*)-1; // initialise to invalid value |
|
806 |
TInt filter2Global = 0x80000000; // initialise to invalid value |
|
807 |
TInt filter2Size = Trace.Filter2(filter2Buffer,filter2Global); |
|
808 |
||
809 |
TBool pass = ETrue; |
|
810 |
if(filter2Size!=aNumUids) |
|
811 |
pass = EFalse; |
|
812 |
else if(filter2Global!=aGlobalFilter) |
|
813 |
pass = EFalse; |
|
814 |
else if(0!=Mem::Compare((TUint8*)filter2Buffer,filter2Size,(TUint8*)aUids,aNumUids)) |
|
815 |
pass = EFalse; |
|
816 |
||
817 |
delete filter2Buffer; |
|
818 |
return pass; |
|
819 |
} |
|
820 |
||
821 |
||
822 |
void TestFilter2() |
|
823 |
{
|
|
824 |
test.Start(_L("Get filter2"));
|
|
825 |
TUint32* filter2Buffer = (TUint32*)-1; // initialise to invalid value |
|
826 |
TInt filter2Global = 0x80000000; // initialise to invalid value |
|
827 |
TInt filter2Size = Trace.Filter2(filter2Buffer,filter2Global); |
|
828 |
test_NotNegative(filter2Size); |
|
829 |
test_Compare(filter2Buffer, != , (TUint32*)-1); |
|
830 |
test_Compare(filter2Global, != , -1); |
|
831 |
test(CompareFilter2(filter2Buffer,filter2Size,filter2Global)); |
|
832 |
Trace.SetFilter(BTrace::ETest1,1); |
|
833 |
TInt r; |
|
834 |
||
835 |
test.Next(_L("Clear filter2"));
|
|
836 |
r = Trace.SetFilter2((TUint32*)0,0); |
|
837 |
test_KErrNone(r); |
|
838 |
Trace.SetFilter2(0); |
|
839 |
test(CompareFilter2(0,0,0)); |
|
840 |
||
841 |
#ifdef _DEBUG |
|
842 |
test.Next(_L("Check SetFilter2's 'New' fails gracefully"));
|
|
843 |
__KHEAP_FAILNEXT(1); |
|
844 |
||
845 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,1); |
|
846 |
test_Equal(KErrNoMemory, r); |
|
847 |
||
848 |
__KHEAP_RESET; |
|
849 |
#endif |
|
850 |
||
851 |
test.Next(_L("Test set and clear single uid"));
|
|
852 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
853 |
test_KErrNone(r); |
|
854 |
test(CompareFilter2(0,0,0)); |
|
855 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,1); |
|
856 |
test_KErrNone(r); |
|
857 |
test(CompareFilter2(&KBTraceFilterTestUid1,1,-1)); |
|
858 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
859 |
test_Equal(1,r); |
|
860 |
test(CompareFilter2(0,0,0)); |
|
861 |
||
862 |
test.Next(_L("Test set multiple uid API"));
|
|
863 |
r = Trace.SetFilter2(&KBTraceFilterTestUid1,1); |
|
864 |
test_KErrNone(r); |
|
865 |
test(CompareFilter2(&KBTraceFilterTestUid1,1,-1)); |
|
866 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
867 |
test_Equal(1,r); |
|
868 |
test(CompareFilter2(0,0,0)); |
|
869 |
||
870 |
test.Next(_L("Test set and clear uids with lots of permutations"));
|
|
871 |
TInt itterations = 0; |
|
872 |
const TInt maxUids = 5; |
|
873 |
TInt permute[maxUids] = {0};
|
|
874 |
TInt numUids; |
|
875 |
RArray<TUint32> sortedArray(maxUids); |
|
876 |
RArray<TUint32> array(maxUids); |
|
877 |
for(numUids=1; numUids<=maxUids; ++numUids) |
|
878 |
{
|
|
879 |
TInt p=0; |
|
880 |
do |
|
881 |
{
|
|
882 |
++itterations; |
|
883 |
if(itterations==-1) |
|
884 |
__BREAKPOINT(); // debuging breakpoint for a specific itteration |
|
885 |
||
886 |
// make arrays of uids |
|
887 |
sortedArray.Reset(); |
|
888 |
array.Reset(); |
|
889 |
TInt i; |
|
890 |
for(i=0; i<numUids; ++i) |
|
891 |
{
|
|
892 |
sortedArray.InsertInUnsignedKeyOrder(KBTraceFilterTestUid+permute[i]); |
|
893 |
array.Append(KBTraceFilterTestUid+permute[i]); |
|
894 |
} |
|
895 |
||
896 |
// set filter using single uid api... |
|
897 |
Trace.SetFilter2(0); |
|
898 |
for(i=0; i<numUids; ++i) |
|
899 |
{
|
|
900 |
r = Trace.SetFilter2(KBTraceFilterTestUid+permute[i],1); |
|
901 |
test_NotNegative(r); |
|
902 |
} |
|
903 |
test(CompareFilter2(&sortedArray[0],sortedArray.Count(),-1)); |
|
904 |
||
905 |
// set filter using multiple uid api... |
|
906 |
Trace.SetFilter2(0); |
|
907 |
r = Trace.SetFilter2(&array[0],array.Count()); |
|
908 |
test_NotNegative(r); |
|
909 |
test(CompareFilter2(&sortedArray[0],sortedArray.Count(),-1)); |
|
910 |
||
911 |
// remove uids... |
|
912 |
for(i=0; i<numUids; ++i) |
|
913 |
{
|
|
914 |
TUint32 removedUid = KBTraceFilterTestUid+permute[i]; |
|
915 |
TBool removed = EFalse; |
|
916 |
r = sortedArray.FindInUnsignedKeyOrder(removedUid); |
|
917 |
if(r>=0) |
|
918 |
{
|
|
919 |
test(BTrace::CheckFilter2(BTrace::ETest1,removedUid)); |
|
920 |
sortedArray.Remove(r); |
|
921 |
removed = ETrue; |
|
922 |
} |
|
923 |
r = Trace.SetFilter2(removedUid,0); |
|
924 |
test_NotNegative(r); |
|
925 |
if(removed) |
|
926 |
{
|
|
927 |
test(!BTrace::CheckFilter2(BTrace::ETest1,removedUid)); |
|
928 |
} |
|
929 |
r = sortedArray.Count(); |
|
930 |
if(r) |
|
931 |
test(CompareFilter2(&sortedArray[0],r,-1)); |
|
932 |
else |
|
933 |
{
|
|
934 |
test(CompareFilter2(0,0,0)); |
|
935 |
break; |
|
936 |
} |
|
937 |
} |
|
938 |
||
939 |
// make next permutation |
|
940 |
p=0; |
|
941 |
while(p<numUids && ++permute[p] == numUids) |
|
942 |
permute[p++] = 0; |
|
943 |
} |
|
944 |
while(p<numUids); |
|
945 |
} |
|
946 |
||
947 |
test.Next(_L("Test global filter"));
|
|
948 |
Trace.SetFilter2(0); |
|
949 |
test(CompareFilter2(0,0,0)); |
|
950 |
Trace.SetFilter2(1); |
|
951 |
test(CompareFilter2(0,0,1)); |
|
952 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,1); |
|
953 |
test_Equal(1,r); |
|
954 |
test(CompareFilter2(0,0,1)); |
|
955 |
r = Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
956 |
test_Equal(KErrNotSupported,r); |
|
957 |
test(CompareFilter2(0,0,1)); |
|
958 |
r = Trace.SetFilter2(&KBTraceFilterTestUid1,1); |
|
959 |
test_KErrNone(r); |
|
960 |
test(CompareFilter2(&KBTraceFilterTestUid1,1,-1)); |
|
961 |
||
962 |
test.Next(_L("Restore filter2"));
|
|
963 |
r = Trace.SetFilter2(filter2Buffer,filter2Size); |
|
964 |
test_KErrNone(r); |
|
965 |
Trace.SetFilter2(filter2Global); |
|
966 |
Trace.SetFilter(BTrace::ETest1,0); |
|
967 |
delete filter2Buffer; |
|
968 |
||
969 |
test.End(); |
|
970 |
} |
|
971 |
||
972 |
TUint32 ThisTraceContextId; |
|
973 |
||
974 |
void TestTrace1(TUint aType,TInt aSize) |
|
975 |
{
|
|
976 |
if(!(aType&RBTraceTest::EUserTrace)) |
|
977 |
{
|
|
978 |
// use driver to create a kernel trace... |
|
979 |
TraceTest.Trace(aType,KTestTrace1,aSize); |
|
980 |
return; |
|
981 |
} |
|
982 |
||
983 |
TInt size = aSize; |
|
984 |
TUint32* data = (TUint32*)KTestTrace1; |
|
985 |
BTrace::TCategory category = BTrace::ETest1; |
|
986 |
TUint subCategory = KTest1SubCategory; |
|
987 |
TUint type = aType&0xff; |
|
988 |
TBool bigTrace = aType&RBTraceTest::EBigTrace; |
|
989 |
TBool filter2Trace = aType&RBTraceTest::EFilter2Trace; |
|
990 |
||
991 |
if(!filter2Trace) |
|
992 |
{
|
|
993 |
if(type==BTrace::EPcPresent) |
|
994 |
{
|
|
995 |
if(bigTrace) |
|
996 |
{
|
|
997 |
BTracePcBig(category,subCategory,data[1],data+2,size-4); |
|
998 |
BTracePcBig(category,subCategory,data[1],data+2,size-4); |
|
999 |
} |
|
1000 |
else if(size==0) |
|
1001 |
{
|
|
1002 |
BTracePc0(category,subCategory); |
|
1003 |
BTracePc0(category,subCategory); |
|
1004 |
} |
|
1005 |
else if(size<=4) |
|
1006 |
{
|
|
1007 |
BTracePc4(category,subCategory,data[1]); |
|
1008 |
BTracePc4(category,subCategory,data[1]); |
|
1009 |
} |
|
1010 |
else if(size<=8) |
|
1011 |
{
|
|
1012 |
BTracePc8(category,subCategory,data[1],data[2]); |
|
1013 |
BTracePc8(category,subCategory,data[1],data[2]); |
|
1014 |
} |
|
1015 |
else |
|
1016 |
{
|
|
1017 |
BTracePcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1018 |
BTracePcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1019 |
} |
|
1020 |
} |
|
1021 |
else if(type==BTrace::EContextIdPresent) |
|
1022 |
{
|
|
1023 |
if(bigTrace) |
|
1024 |
{
|
|
1025 |
BTraceContextBig(category,subCategory,data[1],data+2,size-4); |
|
1026 |
BTraceContextBig(category,subCategory,data[1],data+2,size-4); |
|
1027 |
} |
|
1028 |
else if(size==0) |
|
1029 |
{
|
|
1030 |
BTraceContext0(category,subCategory); |
|
1031 |
BTraceContext0(category,subCategory); |
|
1032 |
} |
|
1033 |
else if(size<=4) |
|
1034 |
{
|
|
1035 |
BTraceContext4(category,subCategory,data[1]); |
|
1036 |
BTraceContext4(category,subCategory,data[1]); |
|
1037 |
} |
|
1038 |
else if(size<=8) |
|
1039 |
{
|
|
1040 |
BTraceContext8(category,subCategory,data[1],data[2]); |
|
1041 |
BTraceContext8(category,subCategory,data[1],data[2]); |
|
1042 |
} |
|
1043 |
else |
|
1044 |
{
|
|
1045 |
BTraceContextN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1046 |
BTraceContextN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1047 |
} |
|
1048 |
} |
|
1049 |
else if(type==BTrace::EContextIdPresent+BTrace::EPcPresent) |
|
1050 |
{
|
|
1051 |
if(bigTrace) |
|
1052 |
{
|
|
1053 |
BTraceContextPcBig(category,subCategory,data[1],data+2,size-4); |
|
1054 |
BTraceContextPcBig(category,subCategory,data[1],data+2,size-4); |
|
1055 |
} |
|
1056 |
else if(size==0) |
|
1057 |
{
|
|
1058 |
BTraceContextPc0(category,subCategory); |
|
1059 |
BTraceContextPc0(category,subCategory); |
|
1060 |
} |
|
1061 |
else if(size<=4) |
|
1062 |
{
|
|
1063 |
BTraceContextPc4(category,subCategory,data[1]); |
|
1064 |
BTraceContextPc4(category,subCategory,data[1]); |
|
1065 |
} |
|
1066 |
else if(size<=8) |
|
1067 |
{
|
|
1068 |
BTraceContextPc8(category,subCategory,data[1],data[2]); |
|
1069 |
BTraceContextPc8(category,subCategory,data[1],data[2]); |
|
1070 |
} |
|
1071 |
else |
|
1072 |
{
|
|
1073 |
BTraceContextPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1074 |
BTraceContextPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1075 |
} |
|
1076 |
} |
|
1077 |
else |
|
1078 |
{
|
|
1079 |
if(bigTrace) |
|
1080 |
BTraceBig(category,subCategory,data[1],data+2,size-4); |
|
1081 |
else if(size==0) |
|
1082 |
BTrace0(category,subCategory); |
|
1083 |
else if(size<=4) |
|
1084 |
BTrace4(category,subCategory,data[1]); |
|
1085 |
else if(size<8) |
|
1086 |
BTrace8(category,subCategory,data[1],data[2]); |
|
1087 |
else |
|
1088 |
BTraceN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1089 |
} |
|
1090 |
} |
|
1091 |
else |
|
1092 |
{
|
|
1093 |
if(type==BTrace::EPcPresent) |
|
1094 |
{
|
|
1095 |
if(bigTrace) |
|
1096 |
{
|
|
1097 |
BTraceFilteredPcBig(category,subCategory,data[1],data+2,size-4); |
|
1098 |
BTraceFilteredPcBig(category,subCategory,data[1],data+2,size-4); |
|
1099 |
} |
|
1100 |
else if(size<4) |
|
1101 |
{
|
|
1102 |
// invalid |
|
1103 |
} |
|
1104 |
else if(size==4) |
|
1105 |
{
|
|
1106 |
BTraceFilteredPc4(category,subCategory,data[1]); |
|
1107 |
BTraceFilteredPc4(category,subCategory,data[1]); |
|
1108 |
} |
|
1109 |
else if(size<=8) |
|
1110 |
{
|
|
1111 |
BTraceFilteredPc8(category,subCategory,data[1],data[2]); |
|
1112 |
BTraceFilteredPc8(category,subCategory,data[1],data[2]); |
|
1113 |
} |
|
1114 |
else |
|
1115 |
{
|
|
1116 |
BTraceFilteredPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1117 |
BTraceFilteredPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1118 |
} |
|
1119 |
} |
|
1120 |
else if(type==BTrace::EContextIdPresent) |
|
1121 |
{
|
|
1122 |
if(bigTrace) |
|
1123 |
{
|
|
1124 |
BTraceFilteredContextBig(category,subCategory,data[1],data+2,size-4); |
|
1125 |
BTraceFilteredContextBig(category,subCategory,data[1],data+2,size-4); |
|
1126 |
} |
|
1127 |
else if(size<4) |
|
1128 |
{
|
|
1129 |
// invalid |
|
1130 |
} |
|
1131 |
else if(size==4) |
|
1132 |
{
|
|
1133 |
BTraceFilteredContext4(category,subCategory,data[1]); |
|
1134 |
BTraceFilteredContext4(category,subCategory,data[1]); |
|
1135 |
} |
|
1136 |
else if(size<=8) |
|
1137 |
{
|
|
1138 |
BTraceFilteredContext8(category,subCategory,data[1],data[2]); |
|
1139 |
BTraceFilteredContext8(category,subCategory,data[1],data[2]); |
|
1140 |
} |
|
1141 |
else |
|
1142 |
{
|
|
1143 |
BTraceFilteredContextN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1144 |
BTraceFilteredContextN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1145 |
} |
|
1146 |
} |
|
1147 |
else if(type==BTrace::EContextIdPresent+BTrace::EPcPresent) |
|
1148 |
{
|
|
1149 |
if(bigTrace) |
|
1150 |
{
|
|
1151 |
BTraceFilteredContextPcBig(category,subCategory,data[1],data+2,size-4); |
|
1152 |
BTraceFilteredContextPcBig(category,subCategory,data[1],data+2,size-4); |
|
1153 |
} |
|
1154 |
else if(size<4) |
|
1155 |
{
|
|
1156 |
// invalid |
|
1157 |
} |
|
1158 |
else if(size==4) |
|
1159 |
{
|
|
1160 |
BTraceFilteredContextPc4(category,subCategory,data[1]); |
|
1161 |
BTraceFilteredContextPc4(category,subCategory,data[1]); |
|
1162 |
} |
|
1163 |
else if(size<=8) |
|
1164 |
{
|
|
1165 |
BTraceFilteredContextPc8(category,subCategory,data[1],data[2]); |
|
1166 |
BTraceFilteredContextPc8(category,subCategory,data[1],data[2]); |
|
1167 |
} |
|
1168 |
else |
|
1169 |
{
|
|
1170 |
BTraceFilteredContextPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1171 |
BTraceFilteredContextPcN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1172 |
} |
|
1173 |
} |
|
1174 |
else |
|
1175 |
{
|
|
1176 |
if(bigTrace) |
|
1177 |
BTraceFilteredBig(category,subCategory,data[1],data+2,size-4); |
|
1178 |
else if(size<4) |
|
1179 |
{
|
|
1180 |
// invalid |
|
1181 |
} |
|
1182 |
else if(size==4) |
|
1183 |
BTraceFiltered4(category,subCategory,data[1]); |
|
1184 |
else if(size<8) |
|
1185 |
BTraceFiltered8(category,subCategory,data[1],data[2]); |
|
1186 |
else |
|
1187 |
BTraceFilteredN(category,subCategory,data[1],data[2],data+3,size-8); |
|
1188 |
} |
|
1189 |
} |
|
1190 |
} |
|
1191 |
||
1192 |
||
1193 |
||
1194 |
//--------------------------------------------- |
|
1195 |
//! @SYMTestCaseID KBASE-T_BTRACE-0062-0063 |
|
1196 |
//! @SYMTestType UT |
|
1197 |
//! @SYMPREQ PREQ1030 |
|
1198 |
//! @SYMTestCaseDesc Test traces which specify thread context and/or program counter values. |
|
1199 |
//! @SYMTestActions Generate traces from user and kernel code using the BTracePcX, |
|
1200 |
//! BTraceContextX and BTraceContextPcX macros. Kernel traces are additionaly |
|
1201 |
//! generated in ISR and IDFC context. |
|
1202 |
//! @SYMTestExpectedResults All trace contents captured by RBTrace match those specified |
|
1203 |
//! at point of trace generation. Also, where appropriate, PC and/or Context ID values |
|
1204 |
//! are present and correct. |
|
1205 |
//! @SYMTestPriority High |
|
1206 |
//! @SYMTestStatus Implemented |
|
1207 |
//--------------------------------------------- |
|
1208 |
void TestTrace(TBool aUserTrace, TBool aFilter2) |
|
1209 |
{
|
|
1210 |
test.Start(_L("Reset trace buffer"));
|
|
1211 |
TInt oldSize = Trace.BufferSize(); |
|
1212 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
1213 |
test_KErrNone(r); |
|
1214 |
Trace.SetMode(RBTrace::EEnable); |
|
1215 |
||
1216 |
// dummy trace do get current thread context id |
|
1217 |
Trace.SetFilter(BTrace::ETest1,0); |
|
1218 |
ThisTraceContextId = TraceTest.Trace(BTrace::EContextIdPresent,KTestTrace1,0); |
|
1219 |
||
1220 |
// create a test filter... |
|
1221 |
TInt extraFlags = 0; |
|
1222 |
if(aUserTrace) |
|
1223 |
extraFlags |= RBTraceTest::EUserTrace; |
|
1224 |
TInt minSize = 0; |
|
1225 |
if(aFilter2) |
|
1226 |
{
|
|
1227 |
extraFlags |= RBTraceTest::EFilter2Trace; |
|
1228 |
minSize += 4; |
|
1229 |
} |
|
1230 |
||
1231 |
TInt filterMode; |
|
1232 |
for(filterMode=0; filterMode<(aFilter2?6:2); ++filterMode) |
|
1233 |
{
|
|
1234 |
||
1235 |
// setup filters... |
|
1236 |
Trace.SetFilter(BTrace::ETest1,1); |
|
1237 |
Trace.SetFilter2(BigFilter2,KNumBTraceFilterTestUids); |
|
1238 |
if(filterMode==0 || filterMode==2) |
|
1239 |
Trace.SetFilter(BTrace::ETest1,0); // disable in primary filter |
|
1240 |
if(filterMode==0 || filterMode==1) |
|
1241 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); // disable in secondary filter |
|
1242 |
if(filterMode==4) |
|
1243 |
Trace.SetFilter2(0); // disable entire secondary filter |
|
1244 |
if(filterMode==5) |
|
1245 |
Trace.SetFilter2(1); // enable entire secondary filter |
|
1246 |
||
1247 |
// expectTrace is true if we expect trace to be output... |
|
1248 |
TBool expectTrace = aFilter2 ? (filterMode==3 || filterMode==5) : filterMode&1; |
|
1249 |
||
1250 |
switch(filterMode) |
|
1251 |
{
|
|
1252 |
case 0: test.Next(_L("Test with primary filter OFF, secondary filter OFF")); break;
|
|
1253 |
case 1: test.Next(_L("Test with primary filter ON, secondary filter OFF")); break;
|
|
1254 |
case 2: test.Next(_L("Test with primary filter OFF, secondary filter ON")); break;
|
|
1255 |
case 3: test.Next(_L("Test with primary filter ON, secondary filter ON")); break;
|
|
1256 |
case 4: test.Next(_L("Test with primary filter ON, global secondary filter OFF")); break;
|
|
1257 |
case 5: test.Next(_L("Test with primary filter ON, global secondary filter ON")); break;
|
|
1258 |
} |
|
1259 |
||
1260 |
test.Start(_L("Traces without special context"));
|
|
1261 |
TInt i; |
|
1262 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1263 |
{
|
|
1264 |
TestTrace1(extraFlags,i); |
|
1265 |
||
1266 |
TUint8* data; |
|
1267 |
TInt size; |
|
1268 |
size = Trace.GetData(data); |
|
1269 |
if(!expectTrace) |
|
1270 |
{
|
|
1271 |
test(!size); |
|
1272 |
continue; |
|
1273 |
} |
|
1274 |
||
1275 |
test(CheckSize(data,size,i)); |
|
1276 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1277 |
||
1278 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1279 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1280 |
||
1281 |
Trace.DataUsed(); |
|
1282 |
} |
|
1283 |
||
1284 |
test.Next(_L("Traces with PC"));
|
|
1285 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1286 |
{
|
|
1287 |
TestTrace1(BTrace::EPcPresent|extraFlags,i); |
|
1288 |
||
1289 |
TUint8* data; |
|
1290 |
TUint8* data2; |
|
1291 |
TInt size; |
|
1292 |
size=Trace.GetData(data); |
|
1293 |
if(!expectTrace) |
|
1294 |
{
|
|
1295 |
test(!size); |
|
1296 |
continue; |
|
1297 |
} |
|
1298 |
size /= 2; |
|
1299 |
data2 = data+size; |
|
1300 |
||
1301 |
test(CheckSize(data,size,i)); |
|
1302 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1303 |
||
1304 |
test(CheckSize(data2,size,i)); |
|
1305 |
test(CheckTrace1(data2,size,KTest1SubCategory)); |
|
1306 |
||
1307 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1308 |
test((data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1309 |
||
1310 |
TInt offset = ContextOffset(data); |
|
1311 |
test_Compare( ((TUint32*)(data+offset))[0], != ,((TUint32*)(data2+offset))[0]); |
|
1312 |
||
1313 |
Trace.DataUsed(); |
|
1314 |
} |
|
1315 |
||
1316 |
test.Next(_L("Traces with Context ID"));
|
|
1317 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1318 |
{
|
|
1319 |
TestTrace1(BTrace::EContextIdPresent|extraFlags,i); |
|
1320 |
||
1321 |
TUint8* data; |
|
1322 |
TUint8* data2; |
|
1323 |
TInt size; |
|
1324 |
size=Trace.GetData(data); |
|
1325 |
if(!expectTrace) |
|
1326 |
{
|
|
1327 |
test(!size); |
|
1328 |
continue; |
|
1329 |
} |
|
1330 |
size /= 2; |
|
1331 |
data2 = data+size; |
|
1332 |
||
1333 |
test(CheckSize(data,size,i)); |
|
1334 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1335 |
||
1336 |
test(CheckSize(data2,size,i)); |
|
1337 |
test(CheckTrace1(data2,size,KTest1SubCategory)); |
|
1338 |
||
1339 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1340 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1341 |
||
1342 |
TUint offset = ContextOffset(data); |
|
1343 |
test_Equal(ThisTraceContextId, ((TUint32*)(data+offset))[0]); |
|
1344 |
test_Equal(ThisTraceContextId, ((TUint32*)(data2+offset))[0]); |
|
1345 |
Trace.DataUsed(); |
|
1346 |
} |
|
1347 |
||
1348 |
test.Next(_L("Traces with Context ID and PC"));
|
|
1349 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1350 |
{
|
|
1351 |
TestTrace1(BTrace::EContextIdPresent|BTrace::EPcPresent|extraFlags,i); |
|
1352 |
||
1353 |
TUint8* data; |
|
1354 |
TUint8* data2; |
|
1355 |
TInt size; |
|
1356 |
size=Trace.GetData(data); |
|
1357 |
if(!expectTrace) |
|
1358 |
{
|
|
1359 |
test(!size); |
|
1360 |
continue; |
|
1361 |
} |
|
1362 |
size /= 2; |
|
1363 |
data2 = data+size; |
|
1364 |
||
1365 |
test(CheckSize(data,size,i)); |
|
1366 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1367 |
||
1368 |
test(CheckSize(data2,size,i)); |
|
1369 |
test(CheckTrace1(data2,size,KTest1SubCategory)); |
|
1370 |
||
1371 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1372 |
test((data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1373 |
||
1374 |
TUint offset = ContextOffset(data); |
|
1375 |
||
1376 |
test_Equal(ThisTraceContextId, ((TUint32*)(data+offset))[0]); |
|
1377 |
test_Equal(ThisTraceContextId, ((TUint32*)(data2+offset))[0]); |
|
1378 |
test_Compare( ((TUint32*)(data+offset))[1], != ,((TUint32*)(data2+offset))[1]); |
|
1379 |
||
1380 |
Trace.DataUsed(); |
|
1381 |
} |
|
1382 |
||
1383 |
if(!aUserTrace) |
|
1384 |
{
|
|
1385 |
test.Next(_L("Traces with Context ID in ISR mode"));
|
|
1386 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1387 |
{
|
|
1388 |
TraceTest.Trace(BTrace::EContextIdPresent|RBTraceTest::EContextIsr|extraFlags,KTestTrace1,i); |
|
1389 |
||
1390 |
TUint8* data; |
|
1391 |
TUint8* data2; |
|
1392 |
TInt size; |
|
1393 |
size=Trace.GetData(data); |
|
1394 |
if(!expectTrace) |
|
1395 |
{
|
|
1396 |
test(!size); |
|
1397 |
continue; |
|
1398 |
} |
|
1399 |
size /= 2; |
|
1400 |
data2 = data+size; |
|
1401 |
||
1402 |
test(CheckSize(data,size,i)); |
|
1403 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1404 |
||
1405 |
test(CheckSize(data2,size,i)); |
|
1406 |
test(CheckTrace1(data2,size,KTest1SubCategory)); |
|
1407 |
||
1408 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1409 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1410 |
||
1411 |
TUint offset = ContextOffset(data); |
|
1412 |
test( ((TUint32*)(data+offset))[0] == 2 ); |
|
1413 |
test( ((TUint32*)(data2+offset))[0] == 2 ); |
|
1414 |
||
1415 |
Trace.DataUsed(); |
|
1416 |
} |
|
1417 |
||
1418 |
test.Next(_L("Traces with Context ID in IDFC mode"));
|
|
1419 |
for(i=minSize; i<=8+(TInt)KMaxBTraceDataArray; i++) |
|
1420 |
{
|
|
1421 |
TraceTest.Trace(BTrace::EContextIdPresent|RBTraceTest::EContextIDFC|extraFlags,KTestTrace1,i); |
|
1422 |
||
1423 |
TUint8* data; |
|
1424 |
TUint8* data2; |
|
1425 |
TInt size; |
|
1426 |
size=Trace.GetData(data); |
|
1427 |
if(!expectTrace) |
|
1428 |
{
|
|
1429 |
test(!size); |
|
1430 |
continue; |
|
1431 |
} |
|
1432 |
size /= 2; |
|
1433 |
data2 = data+size; |
|
1434 |
||
1435 |
test(CheckSize(data,size,i)); |
|
1436 |
test(CheckTrace1(data,size,KTest1SubCategory)); |
|
1437 |
||
1438 |
test(CheckSize(data2,size,i)); |
|
1439 |
test(CheckTrace1(data2,size,KTest1SubCategory)); |
|
1440 |
||
1441 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1442 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1443 |
||
1444 |
TUint offset = ContextOffset(data); |
|
1445 |
test( ((TUint32*)(data+offset))[0] == 3 ); |
|
1446 |
test( ((TUint32*)(data2+offset))[0] == 3 ); |
|
1447 |
||
1448 |
Trace.DataUsed(); |
|
1449 |
} |
|
1450 |
} |
|
1451 |
test.End(); |
|
1452 |
r = Trace.ResizeBuffer(0x100000); // avoid buffer wrap problems |
|
1453 |
test_KErrNone(r); |
|
1454 |
Trace.SetMode(RBTrace::EEnable); |
|
1455 |
} |
|
1456 |
||
1457 |
test.Next(_L("Restore buffer"));
|
|
1458 |
r = Trace.ResizeBuffer(oldSize); |
|
1459 |
test_KErrNone(r); |
|
1460 |
Trace.SetFilter2(0); |
|
1461 |
||
1462 |
test.End(); |
|
1463 |
} |
|
1464 |
||
1465 |
||
1466 |
TUint32 BigTraceId = 0; |
|
1467 |
||
1468 |
TBool BigTraceFirst = 0; |
|
1469 |
TBool BigTraceMiddle = 0; |
|
1470 |
TBool BigTraceEnd = 0; |
|
1471 |
||
1472 |
void BigTraceBeginTest() |
|
1473 |
{
|
|
1474 |
BigTraceFirst = 0; |
|
1475 |
BigTraceMiddle = 0; |
|
1476 |
BigTraceEnd = 0; |
|
1477 |
} |
|
1478 |
||
1479 |
TBool BigTraceEndTest() |
|
1480 |
{
|
|
1481 |
return BigTraceFirst&&BigTraceMiddle&&BigTraceEnd; |
|
1482 |
} |
|
1483 |
||
1484 |
TBool DoCheckBigTrace1(TUint8*& aData, TUint32 aOutSize, TUint32& aOffset, TUint32 aExtraIds = 0) |
|
1485 |
{
|
|
1486 |
TUint32* ptr = (TUint32*)aData; |
|
1487 |
if(aData[BTrace::ECategoryIndex]!=BTrace::ETest1) |
|
1488 |
return EFalse; |
|
1489 |
if(aData[BTrace::ESubCategoryIndex]!=KTest1SubCategory) |
|
1490 |
return EFalse; |
|
1491 |
// TUint32 header = *ptr++; |
|
1492 |
++ptr; |
|
1493 |
||
1494 |
if(aData[BTrace::EFlagsIndex]&BTrace::ERecordTruncated) |
|
1495 |
return EFalse; |
|
1496 |
||
1497 |
if(!(aData[BTrace::EFlagsIndex]&BTrace::EHeader2Present)) |
|
1498 |
return EFalse; |
|
1499 |
TUint32 header2 = *ptr++; |
|
1500 |
if(aData[BTrace::EFlagsIndex]&BTrace::ETimestampPresent) |
|
1501 |
++ptr; |
|
1502 |
if(aData[BTrace::EFlagsIndex]&BTrace::ETimestamp2Present) |
|
1503 |
++ptr; |
|
1504 |
||
1505 |
if(aData[BTrace::EFlagsIndex]&BTrace::EContextIdPresent) |
|
1506 |
++ptr; |
|
1507 |
if(aData[BTrace::EFlagsIndex]&BTrace::EPcPresent) |
|
1508 |
++ptr; |
|
1509 |
||
1510 |
if(!(aData[BTrace::EFlagsIndex]&BTrace::EExtraPresent)) |
|
1511 |
return EFalse; |
|
1512 |
TUint id = *ptr++; |
|
1513 |
||
1514 |
if(*ptr++ != aOutSize) |
|
1515 |
return EFalse; |
|
1516 |
||
1517 |
if(aOffset && *ptr++ != aOffset) |
|
1518 |
return EFalse; |
|
1519 |
||
1520 |
TInt size = aData[BTrace::ESizeIndex]-((TInt)ptr-(TInt)aData); |
|
1521 |
TUint8* data = (TUint8*)ptr; |
|
1522 |
TUint8* out = (TUint8*)KTestTrace1+4+aOffset; |
|
1523 |
||
1524 |
if(!aOffset) |
|
1525 |
{
|
|
1526 |
if((header2&BTrace::EMultipartFlagMask) != BTrace::EMultipartFirst) |
|
1527 |
return EFalse; |
|
1528 |
BigTraceId = id; |
|
1529 |
aOffset += size-4-aExtraIds; |
|
1530 |
BigTraceFirst = ETrue; |
|
1531 |
} |
|
1532 |
else |
|
1533 |
{
|
|
1534 |
if(id!=BigTraceId) |
|
1535 |
return EFalse; |
|
1536 |
aOffset += size; |
|
1537 |
out += 4 + aExtraIds; |
|
1538 |
if(aOffset==aOutSize) |
|
1539 |
{
|
|
1540 |
if((header2&BTrace::EMultipartFlagMask) != BTrace::EMultipartLast) |
|
1541 |
return EFalse; |
|
1542 |
BigTraceEnd = ETrue; |
|
1543 |
} |
|
1544 |
else |
|
1545 |
{
|
|
1546 |
if((header2&BTrace::EMultipartFlagMask) != BTrace::EMultipartMiddle) |
|
1547 |
return EFalse; |
|
1548 |
BigTraceMiddle = ETrue; |
|
1549 |
} |
|
1550 |
} |
|
1551 |
if(aOffset>aOutSize) |
|
1552 |
return EFalse; |
|
1553 |
||
1554 |
while(--size>=0) |
|
1555 |
if(*data++!=*out++) |
|
1556 |
return EFalse; |
|
1557 |
aData = data; |
|
1558 |
||
1559 |
return ETrue; |
|
1560 |
} |
|
1561 |
||
1562 |
||
1563 |
||
1564 |
TBool CheckBigTrace1(TUint8* aData, TInt aSize, TInt aOutSize, TInt aSubCategory=KTest1SubCategory, TUint32 aExtraIds = 0) |
|
1565 |
{
|
|
1566 |
if(aOutSize<=(TInt)KMaxBTraceDataArray+8) |
|
1567 |
{
|
|
1568 |
if(!CheckSize(aData,aSize,aOutSize)) |
|
1569 |
return EFalse; |
|
1570 |
if(!CheckTrace1(aData,aSize,aSubCategory)) |
|
1571 |
return EFalse; |
|
1572 |
} |
|
1573 |
else |
|
1574 |
{
|
|
1575 |
TUint8* end = aData+aSize; |
|
1576 |
aOutSize -= 4 + aExtraIds; // first 4 bytes of trace are always present, and don't count towards 'size' of multipart trace |
|
1577 |
TUint32 aOffset = 0; |
|
1578 |
while(aOffset<TUint32(aOutSize)) |
|
1579 |
if(!DoCheckBigTrace1(aData,aOutSize,aOffset,aExtraIds)) |
|
1580 |
return EFalse; |
|
1581 |
aData = (TUint8*)(((TInt)aData+3)&~3); |
|
1582 |
if(aData != end) |
|
1583 |
return EFalse; |
|
1584 |
} |
|
1585 |
return ETrue; |
|
1586 |
} |
|
1587 |
||
1588 |
||
1589 |
//--------------------------------------------- |
|
1590 |
//! @SYMTestCaseID KBASE-T_BTRACE-0061 |
|
1591 |
//! @SYMTestType UT |
|
1592 |
//! @SYMPREQ PREQ1030 |
|
1593 |
//! @SYMTestCaseDesc Test Big (mutipart) kernel traces. |
|
1594 |
//! @SYMTestActions Generate traces from kernel code using the BTraceBig, |
|
1595 |
//! BTracePcBig, BTraceContextBig and BTraceContextPcBig macros. |
|
1596 |
//! @SYMTestExpectedResults Traces where broken down into mutiple parts and |
|
1597 |
//! all trace contents captured by RBTrace matched those specified |
|
1598 |
//! at point of trace generation. Also, where appropriate, PC and/or |
|
1599 |
//! Context ID values are present and correct. |
|
1600 |
//! @SYMTestPriority High |
|
1601 |
//! @SYMTestStatus Implemented |
|
1602 |
//--------------------------------------------- |
|
1603 |
void TestBig(TBool aUserTrace, TBool aFilter2) |
|
1604 |
{
|
|
1605 |
test.Start(_L("Reset trace buffer"));
|
|
1606 |
TInt oldSize = Trace.BufferSize(); |
|
1607 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
1608 |
test_KErrNone(r); |
|
1609 |
Trace.SetMode(RBTrace::EEnable); |
|
1610 |
||
1611 |
// dummy trace do get current thread context id |
|
1612 |
Trace.SetFilter(BTrace::ETest1,0); |
|
1613 |
ThisTraceContextId = TraceTest.Trace(BTrace::EContextIdPresent,KTestTrace1,0); |
|
1614 |
||
1615 |
// create a test filter... |
|
1616 |
TInt extraFlags = 0; |
|
1617 |
if(aUserTrace) |
|
1618 |
extraFlags |= RBTraceTest::EUserTrace; |
|
1619 |
TInt minSize = 4; |
|
1620 |
if(aFilter2) |
|
1621 |
{
|
|
1622 |
extraFlags |= RBTraceTest::EFilter2Trace; |
|
1623 |
minSize += 4; |
|
1624 |
} |
|
1625 |
||
1626 |
TInt filterMode; |
|
1627 |
for(filterMode=0; filterMode<(aFilter2?6:2); ++filterMode) |
|
1628 |
{
|
|
1629 |
||
1630 |
// setup filters... |
|
1631 |
Trace.SetFilter(BTrace::ETest1,1); |
|
1632 |
Trace.SetFilter2(BigFilter2,KNumBTraceFilterTestUids); |
|
1633 |
if(filterMode==0 || filterMode==2) |
|
1634 |
Trace.SetFilter(BTrace::ETest1,0); // disable in primary filter |
|
1635 |
if(filterMode==0 || filterMode==1) |
|
1636 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); // disable in secondary filter |
|
1637 |
if(filterMode==4) |
|
1638 |
Trace.SetFilter2(0); // disable entire secondary filter |
|
1639 |
if(filterMode==5) |
|
1640 |
Trace.SetFilter2(1); // enable entire secondary filter |
|
1641 |
||
1642 |
// expectTrace is true if we expect trace to be output... |
|
1643 |
TBool expectTrace = aFilter2 ? (filterMode==3 || filterMode==5) : filterMode&1; |
|
1644 |
||
1645 |
switch(filterMode) |
|
1646 |
{
|
|
1647 |
case 0: test.Next(_L("Test with primary filter OFF, secondary filter OFF")); break;
|
|
1648 |
case 1: test.Next(_L("Test with primary filter ON, secondary filter OFF")); break;
|
|
1649 |
case 2: test.Next(_L("Test with primary filter OFF, secondary filter ON")); break;
|
|
1650 |
case 3: test.Next(_L("Test with primary filter ON, secondary filter ON")); break;
|
|
1651 |
case 4: test.Next(_L("Test with primary filter ON, global secondary filter OFF")); break;
|
|
1652 |
case 5: test.Next(_L("Test with primary filter ON, global secondary filter ON")); break;
|
|
1653 |
} |
|
1654 |
||
1655 |
test.Start(_L("Big traces without special context"));
|
|
1656 |
TInt i; |
|
1657 |
for(i=minSize; i<=(TInt)sizeof(KTestTrace1)-4; i++) |
|
1658 |
{
|
|
1659 |
TestTrace1(RBTraceTest::EBigTrace|extraFlags,i); |
|
1660 |
||
1661 |
TUint8* data; |
|
1662 |
TInt size; |
|
1663 |
size = Trace.GetData(data); |
|
1664 |
if(!expectTrace) |
|
1665 |
{
|
|
1666 |
test(!size); |
|
1667 |
continue; |
|
1668 |
} |
|
1669 |
test(CheckBigTrace1(data,size,i,KTest1SubCategory)); |
|
1670 |
Trace.DataUsed(); |
|
1671 |
} |
|
1672 |
||
1673 |
test.Next(_L("Big traces with PC"));
|
|
1674 |
BigTraceBeginTest(); |
|
1675 |
for(i=minSize; i<=(TInt)sizeof(KTestTrace1)-4; i++) |
|
1676 |
{
|
|
1677 |
TraceTest.Trace(RBTraceTest::EBigTrace|BTrace::EPcPresent|extraFlags,KTestTrace1,i); |
|
1678 |
||
1679 |
TUint8* data; |
|
1680 |
TUint8* data2; |
|
1681 |
TInt size; |
|
1682 |
size=Trace.GetData(data); |
|
1683 |
if(!expectTrace) |
|
1684 |
{
|
|
1685 |
test(!size); |
|
1686 |
continue; |
|
1687 |
} |
|
1688 |
size /= 2; |
|
1689 |
data2 = data+size; |
|
1690 |
||
1691 |
test(CheckBigTrace1(data,size,i,KTest1SubCategory)); |
|
1692 |
test(CheckBigTrace1(data2,size,i,KTest1SubCategory)); |
|
1693 |
||
1694 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1695 |
test((data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1696 |
||
1697 |
TInt offset = ContextOffset(data); |
|
1698 |
test( ((TUint32*)(data+offset))[0] != ((TUint32*)(data2+offset))[0]); |
|
1699 |
||
1700 |
Trace.DataUsed(); |
|
1701 |
} |
|
1702 |
test_Equal(expectTrace,BigTraceEndTest()); // check we actually got mutilpart traces |
|
1703 |
||
1704 |
test.Next(_L("Big traces with Context ID"));
|
|
1705 |
BigTraceBeginTest(); |
|
1706 |
for(i=minSize; i<=(TInt)sizeof(KTestTrace1)-4; i++) |
|
1707 |
{
|
|
1708 |
TestTrace1(RBTraceTest::EBigTrace|BTrace::EContextIdPresent|extraFlags,i); |
|
1709 |
||
1710 |
TUint8* data; |
|
1711 |
TUint8* data2; |
|
1712 |
TInt size; |
|
1713 |
size=Trace.GetData(data); |
|
1714 |
if(!expectTrace) |
|
1715 |
{
|
|
1716 |
test(!size); |
|
1717 |
continue; |
|
1718 |
} |
|
1719 |
size /= 2; |
|
1720 |
data2 = data+size; |
|
1721 |
||
1722 |
test(CheckBigTrace1(data,size,i,KTest1SubCategory)); |
|
1723 |
test(CheckBigTrace1(data2,size,i,KTest1SubCategory)); |
|
1724 |
||
1725 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1726 |
test(!(data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1727 |
||
1728 |
TUint offset = ContextOffset(data); |
|
1729 |
test_Equal(ThisTraceContextId, ((TUint32*)(data+offset))[0]); |
|
1730 |
test_Equal(ThisTraceContextId, ((TUint32*)(data2+offset))[0]); |
|
1731 |
||
1732 |
Trace.DataUsed(); |
|
1733 |
} |
|
1734 |
test_Equal(expectTrace,BigTraceEndTest()); // check we actually got mutilpart traces |
|
1735 |
||
1736 |
test.Next(_L("Big traces with Context ID and PC"));
|
|
1737 |
BigTraceBeginTest(); |
|
1738 |
for(i=minSize; i<=(TInt)sizeof(KTestTrace1)-4; i++) |
|
1739 |
{
|
|
1740 |
TestTrace1(RBTraceTest::EBigTrace|BTrace::EContextIdPresent|BTrace::EPcPresent|extraFlags,i); |
|
1741 |
||
1742 |
TUint8* data; |
|
1743 |
TUint8* data2; |
|
1744 |
TInt size; |
|
1745 |
size=Trace.GetData(data); |
|
1746 |
if(!expectTrace) |
|
1747 |
{
|
|
1748 |
test(!size); |
|
1749 |
continue; |
|
1750 |
} |
|
1751 |
size /= 2; |
|
1752 |
data2 = data+size; |
|
1753 |
||
1754 |
test(CheckBigTrace1(data,size,i,KTest1SubCategory)); |
|
1755 |
test(CheckBigTrace1(data2,size,i,KTest1SubCategory)); |
|
1756 |
||
1757 |
test((data[BTrace::EFlagsIndex]&BTrace::EContextIdPresent)); |
|
1758 |
test((data[BTrace::EFlagsIndex]&BTrace::EPcPresent)); |
|
1759 |
||
1760 |
TUint offset = ContextOffset(data); |
|
1761 |
test_Equal(ThisTraceContextId, ((TUint32*)(data+offset))[0] ); |
|
1762 |
test_Equal(ThisTraceContextId, ((TUint32*)(data2+offset))[0] ); |
|
1763 |
test_Compare( ((TUint32*)(data+offset))[1], != ,((TUint32*)(data2+offset))[1]); |
|
1764 |
||
1765 |
Trace.DataUsed(); |
|
1766 |
} |
|
1767 |
test_Equal(expectTrace,BigTraceEndTest()); // check we actually got mutilpart traces |
|
1768 |
test.End(); |
|
1769 |
} |
|
1770 |
||
1771 |
test.Next(_L("Restore buffer"));
|
|
1772 |
r = Trace.ResizeBuffer(oldSize); |
|
1773 |
test_KErrNone(r); |
|
1774 |
Trace.SetFilter2(0); |
|
1775 |
||
1776 |
test.End(); |
|
1777 |
} |
|
1778 |
||
1779 |
||
1780 |
TUint MainThreadTraceId = 0; |
|
1781 |
||
1782 |
//--------------------------------------------- |
|
1783 |
//! @SYMTestCaseID KBASE-T_BTRACE-0064 |
|
1784 |
//! @SYMTestType UT |
|
1785 |
//! @SYMPREQ PREQ1030 |
|
1786 |
//! @SYMTestCaseDesc Test BTrace category EThreadIdentification. |
|
1787 |
//! @SYMTestActions Enable the EThreadIdentification trace category, causing it to be 'primed'. |
|
1788 |
//! Rename a thread and a process, then create and destory a thread. |
|
1789 |
//! No actions are performed if the kernel doesn't support this trace category. |
|
1790 |
//! @SYMTestExpectedResults All test actions produced traces and their contents matched |
|
1791 |
//! the expected results. |
|
1792 |
//! @SYMTestPriority High |
|
1793 |
//! @SYMTestStatus Implemented |
|
1794 |
//--------------------------------------------- |
|
1795 |
void TestThreadIdentification() |
|
1796 |
{
|
|
1797 |
if(KErrNotSupported==Trace.Filter(BTrace::EThreadIdentification)) |
|
1798 |
{
|
|
1799 |
test.Start(_L("Trace category not supported by this build of kernel."));
|
|
1800 |
test.End(); |
|
1801 |
return; |
|
1802 |
} |
|
1803 |
||
1804 |
TBuf8<KMaxKernelName> threadName = RThread().Name().Collapse(); |
|
1805 |
TUint threadId = RThread().Id(); |
|
1806 |
TBuf8<KMaxKernelName> processName = RProcess().Name().Collapse(); |
|
1807 |
||
1808 |
TUint32 threadTraceId = 0; |
|
1809 |
TUint32 processTraceId = 0; |
|
1810 |
TUint8* data; |
|
1811 |
TInt size; |
|
1812 |
||
1813 |
test.Start(_L("Reset trace buffer"));
|
|
1814 |
Trace.SetMode(0); |
|
1815 |
TInt oldSize = Trace.BufferSize(); |
|
1816 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
1817 |
test_KErrNone(r); |
|
1818 |
Trace.SetFilter(BTrace::EThreadIdentification,0); |
|
1819 |
Trace.SetMode(RBTrace::EEnable); |
|
1820 |
||
1821 |
test.Next(_L("Test category is primed correct when it is enabled"));
|
|
1822 |
Trace.SetFilter(BTrace::EThreadIdentification,1); |
|
1823 |
// search for current thread in trace... |
|
1824 |
TUint8* trace; |
|
1825 |
size=Trace.GetData(trace); |
|
1826 |
test_NotNull(size); |
|
1827 |
TUint8* end = trace+size; |
|
1828 |
for(data=trace; data<end; data=BTrace::NextRecord(data)) |
|
1829 |
if(data[BTrace::ECategoryIndex]==BTrace::EThreadIdentification) |
|
1830 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EProcessName) |
|
1831 |
if(processName==Text(data)) |
|
1832 |
{
|
|
1833 |
processTraceId = Body(data)[1]; |
|
1834 |
break; |
|
1835 |
} |
|
1836 |
test_Compare(data, < , end); |
|
1837 |
for(; data<end; data=BTrace::NextRecord(data)) |
|
1838 |
if(data[BTrace::ECategoryIndex]==BTrace::EThreadIdentification) |
|
1839 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EThreadName) |
|
1840 |
if(processTraceId==Body(data)[1]) |
|
1841 |
if(threadName==Text(data)) |
|
1842 |
{
|
|
1843 |
threadTraceId = Body(data)[0]; |
|
1844 |
break; |
|
1845 |
} |
|
1846 |
test_Compare(data, < , end); |
|
1847 |
for(; data<end; data=BTrace::NextRecord(data)) |
|
1848 |
if(data[BTrace::ECategoryIndex]==BTrace::EThreadIdentification) |
|
1849 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EThreadId) |
|
1850 |
if(threadTraceId==Body(data)[0]) |
|
1851 |
if(processTraceId==Body(data)[1]) |
|
1852 |
if(threadId==Body(data)[2]) |
|
1853 |
{
|
|
1854 |
break; |
|
1855 |
} |
|
1856 |
test_Compare(data, < ,end); |
|
1857 |
Trace.DataUsed(); |
|
1858 |
MainThreadTraceId = threadTraceId; |
|
1859 |
||
1860 |
test.Next(_L("Test thread rename traces"));
|
|
1861 |
test_KErrNone(User::RenameThread(_L("t_btrace-main")));
|
|
1862 |
threadName = RThread().Name().Collapse(); |
|
1863 |
size=Trace.GetData(data); |
|
1864 |
test_NotNull(size); |
|
1865 |
end = data+size; |
|
1866 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1867 |
test_Equal(BTrace::EThreadName, data[BTrace::ESubCategoryIndex]); |
|
1868 |
test_Equal(threadTraceId, Body(data)[0]); |
|
1869 |
test_Equal(processTraceId, Body(data)[1]); |
|
1870 |
test(threadName==Text(data)); |
|
1871 |
data=BTrace::NextRecord(data); |
|
1872 |
test(data==end); |
|
1873 |
Trace.DataUsed(); |
|
1874 |
||
1875 |
test.Next(_L("Test process rename traces"));
|
|
1876 |
test_KErrNone(User::RenameProcess(_L("T_BTRACE-renamed")));
|
|
1877 |
processName = RProcess().Name().Collapse(); |
|
1878 |
size=Trace.GetData(data); |
|
1879 |
test_NotNull(size); |
|
1880 |
end = data+size; |
|
1881 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1882 |
test_Equal(BTrace::EProcessName ,data[BTrace::ESubCategoryIndex]); |
|
1883 |
test_Equal(processTraceId, Body(data)[1]); |
|
1884 |
test(processName==Text(data)); |
|
1885 |
data=BTrace::NextRecord(data); |
|
1886 |
test(data==end); |
|
1887 |
Trace.DataUsed(); |
|
1888 |
||
1889 |
test.Next(_L("Test thread creation traces"));
|
|
1890 |
RThread thread; |
|
1891 |
test_KErrNone(thread.Create(KNullDesC,0,0x1000,&User::Allocator(),0)); |
|
1892 |
threadName = thread.Name().Collapse(); |
|
1893 |
threadId = thread.Id(); |
|
1894 |
size=Trace.GetData(data); |
|
1895 |
test_NotNull(size); |
|
1896 |
end = data+size; |
|
1897 |
||
1898 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1899 |
test_Equal(BTrace::ENanoThreadCreate ,data[BTrace::ESubCategoryIndex]); |
|
1900 |
threadTraceId = Body(data)[0]; |
|
1901 |
data=BTrace::NextRecord(data); |
|
1902 |
test_Compare(data, < ,end); |
|
1903 |
||
1904 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1905 |
test_Equal(BTrace::EProcessName ,data[BTrace::ESubCategoryIndex]); |
|
1906 |
test_Equal(processTraceId, Body(data)[1]); |
|
1907 |
test(processName==Text(data)); |
|
1908 |
data=BTrace::NextRecord(data); |
|
1909 |
test_Compare(data, < ,end); |
|
1910 |
||
1911 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1912 |
test_Equal(BTrace::EThreadCreate ,data[BTrace::ESubCategoryIndex]); |
|
1913 |
test_Equal(threadTraceId, Body(data)[0]); |
|
1914 |
processTraceId = Body(data)[1]; |
|
1915 |
test(threadName==Text(data)); |
|
1916 |
data=BTrace::NextRecord(data); |
|
1917 |
test_Compare(data, < ,end); |
|
1918 |
||
1919 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1920 |
test_Equal(BTrace::EThreadId ,data[BTrace::ESubCategoryIndex]); |
|
1921 |
test_Equal(threadTraceId, Body(data)[0]); |
|
1922 |
test_Equal(processTraceId, Body(data)[1]); |
|
1923 |
test(threadId==Body(data)[2]); |
|
1924 |
data=BTrace::NextRecord(data); |
|
1925 |
test_Equal(data,end); |
|
1926 |
Trace.DataUsed(); |
|
1927 |
||
1928 |
test.Next(_L("Test thread destruction traces"));
|
|
1929 |
thread.Kill(0); |
|
1930 |
User::After(100000); |
|
1931 |
size=Trace.GetData(data); |
|
1932 |
test_NotNull(size); |
|
1933 |
end = data+size; |
|
1934 |
||
1935 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1936 |
test_Equal(BTrace::ENanoThreadDestroy ,data[BTrace::ESubCategoryIndex]); |
|
1937 |
test_Equal(threadTraceId, Body(data)[0]); |
|
1938 |
data=BTrace::NextRecord(data); |
|
1939 |
test_Compare(data, < ,end); |
|
1940 |
||
1941 |
test_Equal(BTrace::EThreadIdentification,data[BTrace::ECategoryIndex]); |
|
1942 |
test_Equal(BTrace::EThreadDestroy ,data[BTrace::ESubCategoryIndex]); |
|
1943 |
test_Equal(threadTraceId, Body(data)[0]); |
|
1944 |
test_Equal(processTraceId, Body(data)[1]); |
|
1945 |
test(threadId==Body(data)[2]); |
|
1946 |
data=BTrace::NextRecord(data); |
|
1947 |
test_Equal(data,end); |
|
1948 |
Trace.DataUsed(); |
|
1949 |
||
1950 |
test.Next(_L("Cleanup after tests"));
|
|
1951 |
Trace.SetFilter(BTrace::EThreadIdentification,0); |
|
1952 |
Trace.SetMode(0); |
|
1953 |
r = Trace.ResizeBuffer(oldSize); |
|
1954 |
test_KErrNone(r); |
|
1955 |
||
1956 |
test.End(); |
|
1957 |
} |
|
1958 |
||
1959 |
||
1960 |
//--------------------------------------------- |
|
1961 |
//! @SYMTestCaseID KBASE-T_BTRACE-0065 |
|
1962 |
//! @SYMTestType UT |
|
1963 |
//! @SYMPREQ PREQ1030 |
|
1964 |
//! @SYMTestCaseDesc Test BTrace category ECpuUsage. |
|
1965 |
//! @SYMTestActions Enable the ECpuUsage trace category for one second, then obtain captured |
|
1966 |
//! traces using RBTrace. |
|
1967 |
//! @SYMTestExpectedResults Traces are generated for the sub-categories EIrqStart, EIDFCStart, |
|
1968 |
//! EIDFCEnd and ENewThreadContext. The later must include the context ID of the main test |
|
1969 |
//! program thread. |
|
1970 |
//! @SYMTestPriority High |
|
1971 |
//! @SYMTestStatus Implemented |
|
1972 |
//--------------------------------------------- |
|
1973 |
void TestCpuUsage() |
|
1974 |
{
|
|
1975 |
if(KErrNotSupported==Trace.Filter(BTrace::ECpuUsage)) |
|
1976 |
{
|
|
1977 |
test.Start(_L("Trace category not supported by this build of kernel."));
|
|
1978 |
test.End(); |
|
1979 |
return; |
|
1980 |
} |
|
1981 |
||
1982 |
test.Start(_L("Reset trace buffer"));
|
|
1983 |
Trace.SetMode(0); |
|
1984 |
TInt oldSize = Trace.BufferSize(); |
|
1985 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
1986 |
test_KErrNone(r); |
|
1987 |
Trace.SetMode(RBTrace::EEnable); |
|
1988 |
||
1989 |
test.Next(_L("Generate traces for a short time..."));
|
|
1990 |
Trace.SetFilter(BTrace::ECpuUsage,1); |
|
1991 |
User::After(1000*1000); |
|
1992 |
Trace.SetFilter(BTrace::ECpuUsage,0); |
|
1993 |
||
1994 |
test.Next(_L("Process traces"));
|
|
1995 |
TUint8 subCategories[256] = {0};
|
|
1996 |
TUint8* data; |
|
1997 |
TInt size; |
|
1998 |
while((size=Trace.GetData(data))!=0) |
|
1999 |
{
|
|
2000 |
TUint8* end = data+size; |
|
2001 |
for( ; data<end; data=BTrace::NextRecord(data)) |
|
2002 |
{
|
|
2003 |
test_Equal(BTrace::ECpuUsage,data[BTrace::ECategoryIndex]); |
|
2004 |
TUint subCategory = data[BTrace::ESubCategoryIndex]; |
|
2005 |
TUint8* context = data+ContextOffset(data); |
|
2006 |
TUint8* recordEnd = BTrace::NextRecord(data); |
|
2007 |
if(subCategory==BTrace::ENewThreadContext) |
|
2008 |
{
|
|
2009 |
test_Equal(context+4, recordEnd); // trace record should end after context data |
|
2010 |
if(*(TUint32*)context != MainThreadTraceId) |
|
2011 |
continue; // not a context switch to this thread |
|
2012 |
} |
|
2013 |
else if (subCategory==BTrace::EIrqStart || subCategory==BTrace::EFiqStart) |
|
2014 |
{
|
|
2015 |
// may or may not contain vector number |
|
2016 |
if (recordEnd != context) |
|
2017 |
{
|
|
2018 |
test_Equal(context+4, recordEnd); |
|
2019 |
} |
|
2020 |
} |
|
2021 |
else |
|
2022 |
{
|
|
2023 |
test_Equal(context, recordEnd); // trace record should have no context or any data after |
|
2024 |
} |
|
2025 |
subCategories[subCategory] = 1; // set flag to say we've seen this kind of trace |
|
2026 |
} |
|
2027 |
Trace.DataUsed(); |
|
2028 |
} |
|
2029 |
||
2030 |
test.Next(_L("Check for expected traces"));
|
|
2031 |
// timer interrupts should have generated IRQ traces... |
|
2032 |
test(subCategories[BTrace::EIrqStart]); |
|
2033 |
// User::After should have caused timer interrupt to queue a DFC... |
|
2034 |
test(subCategories[BTrace::EIDFCStart]); |
|
2035 |
test(subCategories[BTrace::EIDFCEnd]); |
|
2036 |
// Current thread must have got scheduled again... |
|
2037 |
test(subCategories[BTrace::ENewThreadContext]); |
|
2038 |
||
2039 |
test.Next(_L("Cleanup after tests"));
|
|
2040 |
Trace.SetFilter(BTrace::ECpuUsage,0); |
|
2041 |
Trace.SetMode(0); |
|
2042 |
r = Trace.ResizeBuffer(oldSize); |
|
2043 |
test_KErrNone(r); |
|
2044 |
||
2045 |
test.End(); |
|
2046 |
} |
|
2047 |
||
2048 |
||
2049 |
volatile TBool SoakDone = EFalse; // always false, but stops compiler warnings in SoakThreadFunction |
|
2050 |
||
2051 |
RThread SoakThread[4]; |
|
2052 |
||
2053 |
TInt SoakThreadFunction(TAny* aData) |
|
2054 |
{
|
|
2055 |
TUint32 random = 0; |
|
2056 |
BTrace::TCategory category = (BTrace::TCategory)*(TUint8*)aData; |
|
2057 |
TUint subCategory = 0; |
|
2058 |
while(!SoakDone) |
|
2059 |
{
|
|
2060 |
random = random*69069+1; |
|
2061 |
TUint size = (random>>24u); |
|
2062 |
||
2063 |
if(size<4) |
|
2064 |
BTrace0(category,subCategory); |
|
2065 |
else if(size<=8) |
|
2066 |
BTrace4(category,subCategory,((TUint32*)aData)[1]); |
|
2067 |
else if(size<12) |
|
2068 |
BTrace8(category,subCategory,((TUint32*)aData)[1],((TUint32*)aData)[2]); |
|
2069 |
else |
|
2070 |
BTraceN(category,subCategory,((TUint32*)aData)[1],((TUint32*)aData)[2],&((TUint32*)aData)[3],size-12); |
|
2071 |
++subCategory; |
|
2072 |
} |
|
2073 |
return 0; |
|
2074 |
} |
|
2075 |
||
2076 |
||
2077 |
TInt SoakThreadFunction2(TAny* aData) |
|
2078 |
{
|
|
2079 |
TUint32 random = 0; |
|
2080 |
BTrace::TCategory category = (BTrace::TCategory)*(TUint8*)aData; |
|
2081 |
TUint subCategory = 0; |
|
2082 |
while(!SoakDone) |
|
2083 |
{
|
|
2084 |
random = random*69069+1; |
|
2085 |
TUint size = (random>>24u); |
|
2086 |
||
2087 |
TInt outOk; |
|
2088 |
if(size<=8) |
|
2089 |
outOk = BTraceFiltered4(category,subCategory,((TUint32*)aData)[1]); |
|
2090 |
else if(size<12) |
|
2091 |
outOk = BTraceFiltered8(category,subCategory,((TUint32*)aData)[1],((TUint32*)aData)[2]); |
|
2092 |
else |
|
2093 |
outOk = BTraceFilteredN(category,subCategory,((TUint32*)aData)[1],((TUint32*)aData)[2],&((TUint32*)aData)[3],size-12); |
|
2094 |
if(outOk) |
|
2095 |
++subCategory; |
|
2096 |
} |
|
2097 |
return 0; |
|
2098 |
} |
|
2099 |
||
2100 |
||
2101 |
TInt SoakControlThreadFunction(TAny*) |
|
2102 |
{
|
|
2103 |
// randomly mess with thread priorities of soak test threads so |
|
2104 |
// we get lots of preemption going on |
|
2105 |
const TThreadPriority priorities[] = |
|
2106 |
{
|
|
2107 |
EPriorityMuchLess, |
|
2108 |
EPriorityLess, |
|
2109 |
EPriorityNormal, |
|
2110 |
EPriorityMore |
|
2111 |
}; |
|
2112 |
||
2113 |
TUint32 random = 0; |
|
2114 |
while(!SoakDone) |
|
2115 |
{
|
|
2116 |
User::AfterHighRes(1); |
|
2117 |
random = random*69069+1; |
|
2118 |
SoakThread[(random>>16)%3].SetPriority(priorities[(random>>14)&3]); |
|
2119 |
} |
|
2120 |
return 0; |
|
2121 |
} |
|
2122 |
||
2123 |
||
2124 |
void ChangeSecondaryFilter() |
|
2125 |
{
|
|
2126 |
// mess with secondary filter... |
|
2127 |
static TUint32 random = 0; |
|
2128 |
random = random*69069+1; |
|
2129 |
switch(random>>29) |
|
2130 |
{
|
|
2131 |
case 0: |
|
2132 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
2133 |
break; |
|
2134 |
case 1: |
|
2135 |
Trace.SetFilter2(KBTraceFilterTestUid1,1); |
|
2136 |
break; |
|
2137 |
case 2: |
|
2138 |
Trace.SetFilter2(KBTraceFilterTestUid2,0); |
|
2139 |
break; |
|
2140 |
case 3: |
|
2141 |
Trace.SetFilter2(KBTraceFilterTestUid2,1); |
|
2142 |
break; |
|
2143 |
case 4: |
|
2144 |
Trace.SetFilter2(0); |
|
2145 |
break; |
|
2146 |
case 5: |
|
2147 |
Trace.SetFilter2(1); |
|
2148 |
break; |
|
2149 |
case 6: |
|
2150 |
Trace.SetFilter2(&KBTraceFilterTestUid1,1); |
|
2151 |
break; |
|
2152 |
case 7: |
|
2153 |
Trace.SetFilter2(&KBTraceFilterTestUid2,1); |
|
2154 |
break; |
|
2155 |
} |
|
2156 |
} |
|
2157 |
||
2158 |
//--------------------------------------------- |
|
2159 |
//! @SYMTestCaseID KBASE-T_BTRACE-0066 |
|
2160 |
//! @SYMTestType UT |
|
2161 |
//! @SYMPREQ PREQ1030 |
|
2162 |
//! @SYMTestCaseDesc Soak tests |
|
2163 |
//! @SYMTestActions Generate ordered traces of random size using two worker threads and |
|
2164 |
//! read the generated trace in the main test program thread. All threads are scheduled |
|
2165 |
//! in a random manner. |
|
2166 |
//! @SYMTestExpectedResults Captured traces must contain the correct data and any |
|
2167 |
//! missing traces must be indicated by the EMissingRecord flag in the next trace. |
|
2168 |
//! @SYMTestPriority High |
|
2169 |
//! @SYMTestStatus Implemented |
|
2170 |
//--------------------------------------------- |
|
2171 |
void TestSoak(TUint aMode,TUint aTimeInSeconds) |
|
2172 |
{
|
|
2173 |
aMode |= RBTrace::EEnable; |
|
2174 |
||
2175 |
test.Start(_L("Reset trace buffer"));
|
|
2176 |
TInt oldSize = Trace.BufferSize(); |
|
2177 |
TInt r = Trace.ResizeBuffer(0x10000); |
|
2178 |
test_KErrNone(r); |
|
2179 |
Trace.SetMode(aMode); |
|
2180 |
Trace.SetFilter(BTrace::ETest1,1); |
|
2181 |
Trace.SetFilter(BTrace::ETest2,1); |
|
2182 |
Trace.SetFilter2(KBTraceFilterTestUid2,1); |
|
2183 |
||
2184 |
TUint32* buffer = (TUint32*)Trace.DataChunk().Base(); |
|
2185 |
test.Printf(_L("Buffer=%x %x,%x,%x,%x,%x,%x,%x,%x,%x,%x\n"),buffer,
|
|
2186 |
buffer[0],buffer[1],buffer[2],buffer[3],buffer[4],buffer[5],buffer[6],buffer[7],buffer[8],buffer[9]); |
|
2187 |
||
2188 |
test.Next(_L("Random traces..."));
|
|
2189 |
Trace1Sequence = 0; |
|
2190 |
Trace2Sequence = 0; |
|
2191 |
RTimer timer; |
|
2192 |
test_KErrNone(timer.CreateLocal()); |
|
2193 |
SoakThread[0].Duplicate(RThread(),EOwnerProcess); |
|
2194 |
test_KErrNone(SoakThread[1].Create(KNullDesC,SoakThreadFunction,0x1000,&User::Allocator(),KTestTrace1)); |
|
2195 |
test_KErrNone(SoakThread[2].Create(KNullDesC,SoakThreadFunction2,0x1000,&User::Allocator(),KTestTrace2)); |
|
2196 |
test_KErrNone(SoakThread[3].Create(KNullDesC,SoakControlThreadFunction,0x1000,&User::Allocator(),KTestTrace2)); |
|
2197 |
// The control thread must be resumed first otherwise time slicing perculiarities |
|
2198 |
// can cause the soak threads to take all of the CPU time... |
|
2199 |
SoakThread[3].SetPriority(EPriorityMuchMore); |
|
2200 |
SoakThread[3].Resume(); |
|
2201 |
||
2202 |
TRequestStatus s; |
|
2203 |
TTimeIntervalMicroSeconds32 tickPeriod; |
|
2204 |
UserHal::TickPeriod(tickPeriod); |
|
2205 |
TInt64 ticks = aTimeInSeconds; |
|
2206 |
ticks *= 1000000; |
|
2207 |
ticks /= tickPeriod.Int(); |
|
2208 |
timer.AfterTicks(s,(TInt)ticks); |
|
2209 |
||
2210 |
// resume threads producing trace output... |
|
2211 |
SoakThread[1].Resume(); |
|
2212 |
SoakThread[2].Resume(); |
|
2213 |
||
2214 |
TInt64 totalSize = 0; |
|
2215 |
for(;;) |
|
2216 |
{
|
|
2217 |
ChangeSecondaryFilter(); |
|
2218 |
const TInt KTraceDataBlockSize = 0x1000; |
|
2219 |
TUint8* data; |
|
2220 |
TInt size; |
|
2221 |
while(s==KRequestPending && (size=Trace.GetData(data))!=0) |
|
2222 |
{
|
|
2223 |
// RDebug::Printf("READ: data=%08x size=%08x\n",data,size);
|
|
2224 |
if(s!=KRequestPending) |
|
2225 |
break; |
|
2226 |
CheckTraceData(data,size); |
|
2227 |
totalSize += size; |
|
2228 |
Trace.DataUsed(); |
|
2229 |
} |
|
2230 |
if(s!=KRequestPending) |
|
2231 |
break; |
|
2232 |
TRequestStatus waitStatus; |
|
2233 |
Trace.RequestData(waitStatus,KTraceDataBlockSize); |
|
2234 |
User::WaitForRequest(waitStatus); |
|
2235 |
test_KErrNone(waitStatus.Int()); |
|
2236 |
} |
|
2237 |
User::WaitForRequest(s); |
|
2238 |
test_Equal(EExitPending, SoakThread[1].ExitType() ); |
|
2239 |
test_Equal(EExitPending, SoakThread[2].ExitType() ); |
|
2240 |
test_Equal(EExitPending, SoakThread[3].ExitType() ); |
|
2241 |
SoakThread[1].Kill(0); |
|
2242 |
SoakThread[2].Kill(0); |
|
2243 |
SoakThread[3].Kill(0); |
|
2244 |
SoakThread[1].Close(); |
|
2245 |
SoakThread[2].Close(); |
|
2246 |
SoakThread[3].Close(); |
|
2247 |
||
2248 |
test.Printf(_L("total trace data processed = %ld k\n"),totalSize>>10);
|
|
2249 |
||
2250 |
test.Next(_L("Restore buffer"));
|
|
2251 |
r = Trace.ResizeBuffer(oldSize); |
|
2252 |
test_KErrNone(r); |
|
2253 |
||
2254 |
test.End(); |
|
2255 |
} |
|
2256 |
||
2257 |
||
2258 |
void KernelBenchmark(TUint& aTime1,TUint& aTime2,TUint& aTime3,TBool aTraceEnabled,TBool aFilter2) |
|
2259 |
{
|
|
2260 |
TInt oldSize = Trace.BufferSize(); |
|
2261 |
||
2262 |
TInt r = Trace.ResizeBuffer(0x1000); |
|
2263 |
test_KErrNone(r); |
|
2264 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
2265 |
||
2266 |
if(aFilter2) |
|
2267 |
r = 1+TraceTest.TestBenchmark2(0,1000000); |
|
2268 |
else |
|
2269 |
r = 1+TraceTest.TestBenchmark(0,1000000); |
|
2270 |
TUint8* data; |
|
2271 |
TInt size = Trace.GetData(data); |
|
2272 |
test(aTraceEnabled ? size!=0 : size==0); |
|
2273 |
Trace.DataUsed(); |
|
2274 |
aTime1 = 1000000000/r; |
|
2275 |
||
2276 |
r = Trace.ResizeBuffer(0x1000); |
|
2277 |
test_KErrNone(r); |
|
2278 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
2279 |
||
2280 |
if(aFilter2) |
|
2281 |
r = 1+TraceTest.TestBenchmark2(KMaxBTraceDataArray,1000000); |
|
2282 |
else |
|
2283 |
r = 1+TraceTest.TestBenchmark(KMaxBTraceDataArray,1000000); |
|
2284 |
size = Trace.GetData(data); |
|
2285 |
test(aTraceEnabled ? size!=0 : size==0); |
|
2286 |
Trace.DataUsed(); |
|
2287 |
aTime2 = 1000000000/r; |
|
2288 |
||
2289 |
r = 1+TraceTest.TestBenchmarkCheckFilter(aFilter2,1000000); |
|
2290 |
aTime3 = 1000000000/r; |
|
2291 |
||
2292 |
r = Trace.ResizeBuffer(oldSize); |
|
2293 |
test_KErrNone(r); |
|
2294 |
} |
|
2295 |
||
2296 |
||
2297 |
void UserBenchmark(TUint& aTime1,TUint& aTime2,TUint& aTime3,TBool aTraceEnabled,TBool aFilter2) |
|
2298 |
{
|
|
2299 |
TInt oldSize = Trace.BufferSize(); |
|
2300 |
||
2301 |
RTimer timer; |
|
2302 |
TRequestStatus status; |
|
2303 |
test_KErrNone(timer.CreateLocal()); |
|
2304 |
||
2305 |
TInt r = Trace.ResizeBuffer(0x1000); |
|
2306 |
test_KErrNone(r); |
|
2307 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
2308 |
||
2309 |
timer.After(status,1); |
|
2310 |
User::WaitForRequest(status); |
|
2311 |
timer.After(status,1000000); |
|
2312 |
r = 0; |
|
2313 |
if(aFilter2) |
|
2314 |
do |
|
2315 |
{
|
|
2316 |
BTraceFiltered4(BTrace::ETest1,0,KBTraceFilterTestUid1); |
|
2317 |
++r; |
|
2318 |
} |
|
2319 |
while(status==KRequestPending); |
|
2320 |
else |
|
2321 |
do |
|
2322 |
{
|
|
2323 |
BTrace0(BTrace::ETest1,0); |
|
2324 |
++r; |
|
2325 |
} |
|
2326 |
while(status==KRequestPending); |
|
2327 |
User::WaitForRequest(status); |
|
2328 |
TUint8* data; |
|
2329 |
TInt size = Trace.GetData(data); |
|
2330 |
test(aTraceEnabled ? size!=0 : size==0); |
|
2331 |
Trace.DataUsed(); |
|
2332 |
aTime1 = 1000000000/r; |
|
2333 |
||
2334 |
r = Trace.ResizeBuffer(0x1000); |
|
2335 |
test_KErrNone(r); |
|
2336 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
2337 |
||
2338 |
timer.After(status,1); |
|
2339 |
User::WaitForRequest(status); |
|
2340 |
timer.After(status,1000000); |
|
2341 |
r = 0; |
|
2342 |
if(aFilter2) |
|
2343 |
do |
|
2344 |
{
|
|
2345 |
BTraceFilteredContextN(BTrace::ETest1,0,KBTraceFilterTestUid1,0,KTestTrace1,KMaxBTraceDataArray); |
|
2346 |
++r; |
|
2347 |
} |
|
2348 |
while(status==KRequestPending); |
|
2349 |
else |
|
2350 |
do |
|
2351 |
{
|
|
2352 |
BTraceContextN(BTrace::ETest1,0,0,0,KTestTrace1,KMaxBTraceDataArray); |
|
2353 |
++r; |
|
2354 |
} |
|
2355 |
while(status==KRequestPending); |
|
2356 |
User::WaitForRequest(status); |
|
2357 |
size = Trace.GetData(data); |
|
2358 |
test(aTraceEnabled ? size!=0 : size==0); |
|
2359 |
Trace.DataUsed(); |
|
2360 |
aTime2 = 1000000000/r; |
|
2361 |
||
2362 |
timer.After(status,1); |
|
2363 |
User::WaitForRequest(status); |
|
2364 |
timer.After(status,1000000); |
|
2365 |
r = 0; |
|
2366 |
TBool check = -1; |
|
2367 |
if(aFilter2) |
|
2368 |
do |
|
2369 |
{
|
|
2370 |
check = BTrace::CheckFilter2(BTrace::ETest1,KBTraceFilterTestUid1); |
|
2371 |
++r; |
|
2372 |
} |
|
2373 |
while(status==KRequestPending); |
|
2374 |
else |
|
2375 |
do |
|
2376 |
{
|
|
2377 |
check = BTrace::CheckFilter(BTrace::ETest1); |
|
2378 |
++r; |
|
2379 |
} |
|
2380 |
while(status==KRequestPending); |
|
2381 |
test(check == aTraceEnabled); |
|
2382 |
aTime3 = 1000000000/r; |
|
2383 |
||
2384 |
r = Trace.ResizeBuffer(oldSize); |
|
2385 |
test_KErrNone(r); |
|
2386 |
} |
|
2387 |
||
2388 |
||
2389 |
//--------------------------------------------- |
|
2390 |
//! @SYMTestCaseID KBASE-T_BTRACE-0066-0067 |
|
2391 |
//! @SYMTestType UT |
|
2392 |
//! @SYMPREQ PREQ1030 |
|
2393 |
//! @SYMTestCaseDesc Benchmark tracing. |
|
2394 |
//! @SYMTestActions Time the generation of minimum and maximum sized traces both with |
|
2395 |
//! and without the trace filter enabled for the trace category. |
|
2396 |
//! @SYMTestExpectedResults Trace time with filter enabled should not excede 2000 nano-seconds, |
|
2397 |
//! and time with filter disabled should not excede 500 nano-seconds. (These limits are not |
|
2398 |
//! asserted). If time significantly excedes this then detailed investigation is required. |
|
2399 |
//! @SYMTestPriority Medium |
|
2400 |
//! @SYMTestStatus Implemented |
|
2401 |
//--------------------------------------------- |
|
2402 |
void TestBenchmark(TBool aUserTrace) |
|
2403 |
{
|
|
2404 |
TUint t1 = 0; |
|
2405 |
TUint t2 = 0; |
|
2406 |
TUint t3 = 0; |
|
2407 |
||
2408 |
#define BENCH(a1,a2) aUserTrace ? UserBenchmark(t1,t2,t3,a1,a2) : KernelBenchmark(t1,t2,t3,a1,a2) |
|
2409 |
||
2410 |
test.Printf(_L(" Min Trace Max Trace Filter\n"));
|
|
2411 |
||
2412 |
Trace.SetFilter(BTrace::ETest1,0); |
|
2413 |
BENCH(0,0); |
|
2414 |
test.Printf(_L("filter1 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2415 |
||
2416 |
Trace.SetFilter(BTrace::ETest1,1); |
|
2417 |
BENCH(1,0); |
|
2418 |
test.Printf(_L("filter1 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2419 |
||
2420 |
Trace.SetFilter(BTrace::ETest1,0); |
|
2421 |
Trace.SetFilter2(0); |
|
2422 |
BENCH(0,1); |
|
2423 |
test.Printf(_L("filter1 off filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2424 |
||
2425 |
Trace.SetFilter(BTrace::ETest1,1); |
|
2426 |
Trace.SetFilter2(0); |
|
2427 |
BENCH(0,1); |
|
2428 |
test.Printf(_L("filter1 on global filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2429 |
||
2430 |
Trace.SetFilter2(1); |
|
2431 |
BENCH(1,1); |
|
2432 |
test.Printf(_L("filter1 on global filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2433 |
||
2434 |
Trace.SetFilter2(&KBTraceFilterTestUid2,1); |
|
2435 |
BENCH(0,1); |
|
2436 |
test.Printf(_L("filter1 on 1 UID filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2437 |
||
2438 |
Trace.SetFilter2(&KBTraceFilterTestUid1,1); |
|
2439 |
BENCH(1,1); |
|
2440 |
test.Printf(_L("filter1 on 1 UID filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2441 |
||
2442 |
Trace.SetFilter2(BigFilter2,sizeof(BigFilter2)/sizeof(TUint32)); |
|
2443 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
2444 |
BENCH(0,1); |
|
2445 |
test.Printf(_L("filter1 on 100 UID filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2446 |
||
2447 |
Trace.SetFilter2(BigFilter2,sizeof(BigFilter2)/sizeof(TUint32)); |
|
2448 |
BENCH(1,1); |
|
2449 |
test.Printf(_L("filter1 on 100 UID filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
2450 |
||
2451 |
Trace.SetFilter(BTrace::ETest1,0); |
|
2452 |
Trace.SetFilter2(0); |
|
2453 |
} |
|
2454 |
||
2455 |
struct THREADTRACETESTSTRUCT {
|
|
2456 |
TInt* alloc_addr; |
|
2457 |
void* chunk_addr; |
|
2458 |
}; |
|
2459 |
||
2460 |
LOCAL_D TInt threadtraceTestThread(TAny* param) |
|
2461 |
{
|
|
2462 |
THREADTRACETESTSTRUCT* p = (THREADTRACETESTSTRUCT*)param; |
|
2463 |
p->alloc_addr = new TInt; |
|
2464 |
delete p->alloc_addr; |
|
2465 |
return 0; |
|
2466 |
} |
|
2467 |
||
2468 |
void TestHeapAndChunkTrace() |
|
2469 |
{
|
|
2470 |
if(KErrNotSupported==Trace.Filter(BTrace::EHeap)) |
|
2471 |
{
|
|
2472 |
test.Start(_L("Trace category EHeap not supported by this build of kernel."));
|
|
2473 |
test.End(); |
|
2474 |
return; |
|
2475 |
} |
|
2476 |
||
2477 |
test.Start(_L("Reset trace buffer"));
|
|
2478 |
Trace.SetMode(0); |
|
2479 |
TInt oldSize = Trace.BufferSize(); |
|
2480 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
2481 |
test_KErrNone(r); |
|
2482 |
Trace.SetFilter(BTrace::EHeap,0); |
|
2483 |
Trace.SetFilter(BTrace::EChunks,0); |
|
2484 |
Trace.SetMode(RBTrace::EEnable); |
|
2485 |
||
2486 |
test.Next(_L("Test heap-alloc works as expected"));
|
|
2487 |
Trace.SetFilter(BTrace::EHeap,1); |
|
2488 |
TBool chunkTraceEnabled = Trace.SetFilter(BTrace::EChunks,1)!=KErrNotSupported; |
|
2489 |
||
2490 |
// Create a test thread |
|
2491 |
THREADTRACETESTSTRUCT threadtest; |
|
2492 |
RThread thread; |
|
2493 |
TRequestStatus stat; |
|
2494 |
test.Next(_L("Test thread creation heap trace"));
|
|
2495 |
r=thread.Create(_L("t_tbrace_2"),threadtraceTestThread,KDefaultStackSize,0x2000,0x2000,&threadtest);
|
|
2496 |
test_KErrNone(r); |
|
2497 |
thread.Logon(stat); |
|
2498 |
thread.Resume(); |
|
2499 |
User::WaitForRequest(stat); |
|
2500 |
||
2501 |
||
2502 |
// search for heap records in trace... |
|
2503 |
TUint8* data; |
|
2504 |
TUint8* trace; |
|
2505 |
TInt size=Trace.GetData(trace); |
|
2506 |
test_NotNull(size); |
|
2507 |
TUint8* end = trace+size; |
|
2508 |
TUint chunk_ptr = 0, heap_chunk_ptr = 0; |
|
2509 |
int found_chunk_create = 0; |
|
2510 |
int found_heap_chunk_create = 0; |
|
2511 |
int found_heap_create=0; |
|
2512 |
int found_heap_alloc=0; |
|
2513 |
int found_heap_free=0; |
|
2514 |
for(data=trace; data<end; data=BTrace::NextRecord(data)) |
|
2515 |
{
|
|
2516 |
if(data[BTrace::ECategoryIndex]==BTrace::EChunks) |
|
2517 |
{
|
|
2518 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EChunkCreated) |
|
2519 |
{
|
|
2520 |
found_chunk_create=1; |
|
2521 |
chunk_ptr = Body(data)[0]; |
|
2522 |
} |
|
2523 |
} |
|
2524 |
if(data[BTrace::ECategoryIndex]==BTrace::EHeap) |
|
2525 |
{
|
|
2526 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EHeapCreate) |
|
2527 |
found_heap_create=1; |
|
2528 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EHeapChunkCreate) |
|
2529 |
{
|
|
2530 |
found_heap_chunk_create=1; |
|
2531 |
heap_chunk_ptr = Body(data)[1]; |
|
2532 |
} |
|
2533 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EHeapAlloc) |
|
2534 |
{
|
|
2535 |
if(Body(data)[1]==(TUint)threadtest.alloc_addr) |
|
2536 |
{
|
|
2537 |
found_heap_alloc=1; |
|
|
43
c1f20ce4abcf
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
2538 |
test_Compare(Body(data)[2], >= ,4); |
|
c1f20ce4abcf
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
2539 |
test_Equal(4, Body(data)[3]); |
| 0 | 2540 |
} |
2541 |
} |
|
2542 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EHeapFree) |
|
2543 |
{
|
|
2544 |
if(Body(data)[1]==(TUint)threadtest.alloc_addr) |
|
2545 |
found_heap_free=1; |
|
2546 |
} |
|
2547 |
} |
|
2548 |
} |
|
2549 |
test(found_heap_create); |
|
2550 |
test(found_heap_chunk_create); |
|
2551 |
test(found_heap_alloc); |
|
2552 |
test(found_heap_free); |
|
2553 |
if(!chunkTraceEnabled) |
|
2554 |
{
|
|
2555 |
test.Next(_L("Trace category EChunk not supported by this build of kernel."));
|
|
2556 |
test.End(); |
|
2557 |
return; |
|
2558 |
} |
|
2559 |
test(chunk_ptr && heap_chunk_ptr); |
|
2560 |
test(chunk_ptr == heap_chunk_ptr); |
|
2561 |
//Trace.DataUsed(); |
|
2562 |
||
2563 |
// Turn on chunk trace and empty btrace buffer |
|
2564 |
test.Next(_L("Chunk testing"));
|
|
2565 |
Trace.SetFilter(BTrace::EChunks,1); |
|
2566 |
Trace.Empty(); |
|
2567 |
||
2568 |
// Create a chunk and test the expected traces |
|
2569 |
RChunk chunk; |
|
2570 |
test_KErrNone(chunk.CreateLocal(4096, 4*1024*1024)); |
|
2571 |
trace = NULL; |
|
2572 |
size=Trace.GetData(trace); |
|
2573 |
test_NotNull(size); |
|
2574 |
end = trace+size; |
|
2575 |
found_chunk_create=0; |
|
2576 |
for(data=trace; data<end; data=BTrace::NextRecord(data)) |
|
2577 |
{
|
|
2578 |
if(data[BTrace::ECategoryIndex]==BTrace::EChunks) |
|
2579 |
{
|
|
2580 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EChunkCreated) |
|
2581 |
{
|
|
2582 |
test_Equal(4*1024*1024, Body(data)[1]); |
|
2583 |
found_chunk_create = 1; |
|
2584 |
} |
|
2585 |
if(data[BTrace::ESubCategoryIndex]==BTrace::EChunkMemoryAllocated) |
|
2586 |
{
|
|
2587 |
test_Equal(4096, Body(data)[2]); |
|
2588 |
found_heap_alloc = 1; |
|
2589 |
} |
|
2590 |
} |
|
2591 |
} |
|
2592 |
test(found_heap_alloc && found_chunk_create); |
|
2593 |
Trace.DataUsed(); |
|
2594 |
||
2595 |
test.Next(_L("Cleanup after tests"));
|
|
2596 |
Trace.SetFilter(BTrace::EHeap,0); |
|
2597 |
Trace.SetMode(0); |
|
2598 |
r = Trace.ResizeBuffer(oldSize); |
|
2599 |
test_KErrNone(r); |
|
2600 |
||
2601 |
test.End(); |
|
2602 |
} |
|
2603 |
||
2604 |
void SetBTraceFilter(const TUint32* aNew,TUint32* aOld) |
|
2605 |
{
|
|
2606 |
TUint category = 0; |
|
2607 |
do |
|
2608 |
{
|
|
2609 |
TUint32 newBits = *aNew++; |
|
2610 |
TUint32 oldBits = 0; |
|
2611 |
do |
|
2612 |
{
|
|
2613 |
oldBits >>= 1; |
|
2614 |
if(Trace.SetFilter(category,newBits&1)) |
|
2615 |
oldBits |= 0x80000000u; |
|
2616 |
newBits >>= 1; |
|
2617 |
++category; |
|
2618 |
} |
|
2619 |
while(category&31); |
|
2620 |
if(aOld) |
|
2621 |
*aOld++ = oldBits; |
|
2622 |
} |
|
2623 |
while(category<256); |
|
2624 |
} |
|
2625 |
||
2626 |
||
2627 |
TUint32 OldTraceFilter[8] = {0};
|
|
2628 |
||
2629 |
||
2630 |
//thread function to generate BTrace::EHeap::EHeapAllocFail event |
|
2631 |
LOCAL_D TInt ThreadtraceAllocFailTestThread(TAny* /*param*/) |
|
2632 |
{
|
|
2633 |
RPointerArray<TInt32> array(1000); |
|
2634 |
TInt i = 1; |
|
2635 |
for(;;) |
|
2636 |
{
|
|
2637 |
TInt32* p = new TInt32[(++i)*2]; |
|
2638 |
if(!p) |
|
2639 |
break; |
|
2640 |
else |
|
2641 |
if(array.Append(p) == KErrNoMemory) |
|
2642 |
break; |
|
2643 |
} |
|
2644 |
array.ResetAndDestroy(); |
|
2645 |
array.Close(); |
|
2646 |
return 0; |
|
2647 |
} |
|
2648 |
||
2649 |
//thread function to generate BTrace::EHeap::EHeapReAllocFail event |
|
2650 |
LOCAL_D TInt ThreadtraceReAllocFailTestThread(TAny* /*param*/) |
|
2651 |
{
|
|
2652 |
TInt s = 4; |
|
2653 |
TUint8 *p = (TUint8*)User::Alloc(s); |
|
2654 |
for(;;) |
|
2655 |
{
|
|
2656 |
s *= 2; |
|
2657 |
TUint8* np = (TUint8*)User::ReAlloc(p, s); |
|
2658 |
if(!np) |
|
2659 |
{
|
|
2660 |
delete [] p; |
|
2661 |
break; |
|
2662 |
} |
|
2663 |
else |
|
2664 |
p=np; |
|
2665 |
} |
|
2666 |
return 0; |
|
2667 |
} |
|
2668 |
||
2669 |
||
2670 |
||
2671 |
//--------------------------------------------------------------------------------------------------------------------- |
|
2672 |
//! @SYMTestCaseID KBASE-T_BTRACE-0733 |
|
2673 |
//! @SYMTestCaseDesc Test BTrace - EHeapAllocFail and EHeapReAllocFail subcategories. |
|
2674 |
//! @SYMTestType UT |
|
2675 |
//! @SYMPREQ PREQ1340 |
|
2676 |
//! @SYMTestPriority Medium |
|
2677 |
//! @SYMTestActions |
|
2678 |
//! 1. Configure BTrace to use EHeap and EThreadIdentification as main filter |
|
2679 |
//! categories. |
|
2680 |
//! 2. Create and start a thread which will eventually exhaust |
|
2681 |
//! all memory resources (this should result with sending a trace |
|
2682 |
//! from allocator class - sent trace should have |
|
2683 |
//! category - EHeap and subcategory - EHeapAllocFail). |
|
2684 |
//! 3. After thread (from previous point) crashes, get trace data from BTrace |
|
2685 |
//! and search for trace with category EHeap and subcategory EHeapAllocFail |
|
2686 |
//! 4. Validate trace data payload - it should have exactly 8 bytes (2x4 bytes values). |
|
2687 |
//! |
|
2688 |
//! @SYMTestExpectedResults |
|
2689 |
//! 1. Trace data should contain at least one trace with category |
|
2690 |
//! EHeap and subcategory EHeapAllocFail. |
|
2691 |
//! 2. Trace data payload (where category is EHeap and subcategory is EHeapAllocFail) should |
|
2692 |
//! be 8 bytes long (2 x 4 bytes values). |
|
2693 |
//--------------------------------------------------------------------------------------------------------------------- |
|
2694 |
void TestHeapAllocFailEvent(TInt aTestCategory) |
|
2695 |
{
|
|
2696 |
//configurnig trace |
|
2697 |
if(aTestCategory == BTrace::EHeapAllocFail) |
|
2698 |
test.Next(_L("Test to check BTrace::EHeap::EHeapAllocFail trace event"));
|
|
2699 |
else if(aTestCategory == BTrace::EHeapReAllocFail) |
|
2700 |
test.Next(_L("Test to check BTrace::EHeap::EHeapReAllocFail trace event"));
|
|
2701 |
//configure BTrace |
|
2702 |
Trace.Open(); |
|
2703 |
Trace.SetMode(0); |
|
2704 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
2705 |
||
2706 |
test_KErrNone(r); |
|
2707 |
Trace.SetFilter(BTrace::EHeap,0); |
|
2708 |
Trace.SetFilter(BTrace::EChunks,0); |
|
2709 |
Trace.SetMode(RBTrace::EEnable); |
|
2710 |
Trace.SetFilter(BTrace::EHeap,1); |
|
2711 |
Trace.SetFilter(BTrace::EThreadIdentification,1); |
|
2712 |
||
2713 |
//start thread to cause EHeapAllocFail event |
|
2714 |
RThread thread; |
|
2715 |
TRequestStatus stat; |
|
2716 |
||
2717 |
//starting test thread |
|
2718 |
if(aTestCategory == BTrace::EHeapAllocFail) |
|
2719 |
r = thread.Create(_L("t_btrace_allocfail_thread"), ThreadtraceAllocFailTestThread, KDefaultStackSize, 0x2000, 0x2000, NULL);
|
|
2720 |
else if(aTestCategory == BTrace::EHeapReAllocFail) |
|
2721 |
r = thread.Create(_L("t_btrace_reallocfail_thread"), ThreadtraceReAllocFailTestThread, KDefaultStackSize, 0x2000, 0x2000, NULL);
|
|
2722 |
||
2723 |
test_KErrNone(r); |
|
2724 |
thread.Logon(stat); |
|
2725 |
thread.Resume(); |
|
2726 |
User::WaitForRequest(stat); |
|
2727 |
thread.Close(); |
|
2728 |
||
2729 |
//getting trace data |
|
2730 |
TUint8* data; |
|
2731 |
TUint8* trace; |
|
2732 |
TInt size=Trace.GetData(trace); |
|
2733 |
||
2734 |
test_NotNull(size); |
|
2735 |
TUint8* end = trace+size; |
|
2736 |
TInt8 found_heap_allocfail = 0; |
|
2737 |
||
2738 |
TInt subCat = BTrace::EHeapAllocFail; |
|
2739 |
TInt expectedDataSize = 8; |
|
2740 |
if(aTestCategory == BTrace::EHeapReAllocFail) |
|
2741 |
{
|
|
2742 |
subCat = BTrace::EHeapReAllocFail; |
|
2743 |
expectedDataSize = 12; |
|
2744 |
} |
|
2745 |
||
2746 |
for(data=trace; data<end; data=BTrace::NextRecord(data)) |
|
2747 |
{
|
|
2748 |
if(data[BTrace::ECategoryIndex]==BTrace::EHeap) |
|
2749 |
if(data[BTrace::ESubCategoryIndex]==subCat) |
|
2750 |
{
|
|
2751 |
found_heap_allocfail = 1; |
|
2752 |
TInt allocfail_data_size = ((TInt)data[BTrace::ESizeIndex]) - ExtraSize(data); |
|
2753 |
test_Equal(allocfail_data_size,expectedDataSize); |
|
2754 |
break; //we're looking only for one record |
|
2755 |
} |
|
2756 |
} |
|
2757 |
test(found_heap_allocfail); |
|
2758 |
||
2759 |
//closing trace |
|
2760 |
Trace.DataUsed(); |
|
2761 |
Trace.Empty(); |
|
2762 |
Trace.SetMode(0); |
|
2763 |
Trace.Close(); |
|
2764 |
} |
|
2765 |
||
2766 |
||
2767 |
bool FindHeapCorruptionTrace(TUint8* aData, TInt aSize, TInt& aFoundSize) |
|
2768 |
{
|
|
2769 |
TUint8* end = aData+aSize; |
|
2770 |
TUint8* data; |
|
2771 |
for(data=aData; data<end; data=BTrace::NextRecord(data)) |
|
2772 |
{
|
|
2773 |
if(data[BTrace::ECategoryIndex] == BTrace::EHeap) |
|
2774 |
if(data[BTrace::ESubCategoryIndex] == BTrace::EHeapCorruption) |
|
2775 |
{
|
|
2776 |
aFoundSize = data[BTrace::ESizeIndex] - ExtraSize(data); |
|
2777 |
return true; |
|
2778 |
} |
|
2779 |
} |
|
2780 |
return false; |
|
2781 |
} |
|
2782 |
||
2783 |
||
2784 |
//--------------------------------------------------------------------------------------------------------------------- |
|
2785 |
//! @SYMTestCaseID KBASE-T_BTRACE-0734 |
|
2786 |
//! @SYMTestCaseDesc Test BTrace - EHeapCorruption subcategory. |
|
2787 |
//! @SYMTestType UT |
|
2788 |
//! @SYMPREQ PREQ1340 |
|
2789 |
//! @SYMTestPriority Medium |
|
2790 |
//! @SYMTestActions |
|
2791 |
//! 1. Configure BTrace to use EHeap and EThreadIdentification categories. |
|
2792 |
//! 2. Use test application (t_heapcorruption.exe) with parameters: 1, 2, 3 or 4 to |
|
2793 |
//! to corrupt heap memory (for this application) |
|
2794 |
//! 3. Get trace data from BTrace and search for trace with category EHeap and |
|
2795 |
//! subcategory EHeapCorruption. |
|
2796 |
//! 4. Validate payload size for found traces. |
|
2797 |
//! |
|
2798 |
//! @SYMTestExpectedResults |
|
2799 |
//! 1. Test application (when started with either argument) should generate at least |
|
2800 |
//! one trace with category EHeap and subcategory EHeapCorruption. |
|
2801 |
//! 2. Trace data payload should be 12 bytes long (3x4 bytes values). |
|
2802 |
//--------------------------------------------------------------------------------------------------------------------- |
|
2803 |
void TestHeapCorruptionEvents() |
|
2804 |
{
|
|
2805 |
TInt r = KErrNone; |
|
2806 |
test.Next(_L("Test to check BTrace::EHeap::EHeapCorruption trace events"));
|
|
2807 |
//configure BTrace |
|
2808 |
Trace.Open(); |
|
2809 |
Trace.SetMode(0); |
|
2810 |
Trace.ResizeBuffer(0x100000); |
|
2811 |
test_KErrNone(r); |
|
2812 |
Trace.SetFilter(BTrace::EHeap,0); |
|
2813 |
Trace.SetFilter(BTrace::EChunks,0); |
|
2814 |
Trace.SetMode(RBTrace::EEnable); |
|
2815 |
Trace.SetFilter(BTrace::EHeap,1); |
|
2816 |
Trace.SetFilter(BTrace::EThreadIdentification,1); |
|
2817 |
||
2818 |
_LIT(KHeapCorrApp, "t_heapcorruption.exe"); |
|
2819 |
_LIT(KCorruption0, "0"); //RHeap:: corruption type (when EMonitorMemory flag is set) |
|
2820 |
_LIT(KCorruption1, "1"); //RHeap::EBadFreeCellAddress corruption type |
|
2821 |
_LIT(KCorruption2, "2"); //RHeap::EBadFreeCellSize corruption type |
|
2822 |
_LIT(KCorruption3, "3"); //RHeap::EBadAllocatedCellSize corruption type |
|
2823 |
_LIT(KCorruption4, "4"); //RHeap::EBadAllocatedCellAddress corruption type |
|
2824 |
_LIT(KCorruptionSpecial1, "1000"); //RHeap::EBadAllocatedCellSize (with EMonitorMemory flag set) |
|
2825 |
RProcess p; |
|
2826 |
TInt e = KErrNone; |
|
2827 |
TRequestStatus status; |
|
2828 |
TUint8* trace; |
|
2829 |
TInt size, payloadSize; |
|
2830 |
bool res; |
|
2831 |
||
2832 |
//test 0 (for memory monitoring tools - when EMonitorMemory heap flag is set) |
|
2833 |
test.Printf(_L("test 0\n"));
|
|
2834 |
Trace.SetMode(RBTrace::EEnable); |
|
2835 |
e = p.Create(KHeapCorrApp, KCorruption0); |
|
2836 |
test_KErrNone(e); |
|
2837 |
p.Resume(); |
|
2838 |
p.Logon(status); |
|
2839 |
User::WaitForRequest(status); |
|
2840 |
p.Close(); |
|
2841 |
size = Trace.GetData(trace); |
|
2842 |
test_NotNull(size); |
|
2843 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2844 |
test(res==true); |
|
2845 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2846 |
Trace.DataUsed(); |
|
2847 |
Trace.Empty(); |
|
2848 |
Trace.SetMode(0); |
|
2849 |
||
2850 |
//test 1 - |
|
2851 |
test.Printf(_L("test 1\n"));
|
|
2852 |
Trace.SetMode(RBTrace::EEnable); |
|
2853 |
e = p.Create(KHeapCorrApp, KCorruption1); |
|
2854 |
test_KErrNone(e); |
|
2855 |
p.Resume(); |
|
2856 |
p.Logon(status); |
|
2857 |
User::WaitForRequest(status); |
|
2858 |
p.Close(); |
|
2859 |
size = Trace.GetData(trace); |
|
2860 |
test_NotNull(size); |
|
2861 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2862 |
test(res==true); |
|
2863 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2864 |
Trace.DataUsed(); |
|
2865 |
Trace.Empty(); |
|
2866 |
Trace.SetMode(0); |
|
2867 |
||
2868 |
//test 2 |
|
2869 |
test.Printf(_L("test 2\n"));
|
|
2870 |
Trace.SetMode(RBTrace::EEnable); |
|
2871 |
e = p.Create(KHeapCorrApp, KCorruption2); |
|
2872 |
test_KErrNone(e); |
|
2873 |
p.Resume(); |
|
2874 |
p.Logon(status); |
|
2875 |
User::WaitForRequest(status); |
|
2876 |
p.Close(); |
|
2877 |
size = Trace.GetData(trace); |
|
2878 |
test_NotNull(size); |
|
2879 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2880 |
test(res==true); |
|
2881 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2882 |
Trace.DataUsed(); |
|
2883 |
Trace.Empty(); |
|
2884 |
Trace.SetMode(0); |
|
2885 |
||
2886 |
//test 3 |
|
2887 |
test.Printf(_L("test 3\n"));
|
|
2888 |
Trace.SetMode(RBTrace::EEnable); |
|
2889 |
e = p.Create(KHeapCorrApp, KCorruption3); |
|
2890 |
test_KErrNone(e); |
|
2891 |
p.Resume(); |
|
2892 |
p.Logon(status); |
|
2893 |
User::WaitForRequest(status); |
|
2894 |
p.Close(); |
|
2895 |
size = Trace.GetData(trace); |
|
2896 |
test_NotNull(size); |
|
2897 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2898 |
test(res==true); |
|
2899 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2900 |
Trace.DataUsed(); |
|
2901 |
Trace.Empty(); |
|
2902 |
Trace.SetMode(0); |
|
2903 |
||
2904 |
//test 4 |
|
2905 |
test.Printf(_L("test 4\n"));
|
|
2906 |
Trace.SetMode(RBTrace::EEnable); |
|
2907 |
e = p.Create(KHeapCorrApp, KCorruption4); |
|
2908 |
test_KErrNone(e); |
|
2909 |
p.Resume(); |
|
2910 |
p.Logon(status); |
|
2911 |
User::WaitForRequest(status); |
|
2912 |
p.Close(); |
|
2913 |
size = Trace.GetData(trace); |
|
2914 |
test_NotNull(size); |
|
2915 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2916 |
test(res==true); |
|
2917 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2918 |
Trace.DataUsed(); |
|
2919 |
Trace.Empty(); |
|
2920 |
Trace.SetMode(0); |
|
2921 |
||
2922 |
//test 5 (test ____MEMORY_MONITOR_CHECK_CELL macro) |
|
2923 |
test.Printf(_L("test 5\n"));
|
|
2924 |
Trace.SetMode(RBTrace::EEnable); |
|
2925 |
e = p.Create(KHeapCorrApp, KCorruptionSpecial1); |
|
2926 |
test_KErrNone(e); |
|
2927 |
p.Resume(); |
|
2928 |
p.Logon(status); |
|
2929 |
User::WaitForRequest(status); |
|
2930 |
p.Close(); |
|
2931 |
size = Trace.GetData(trace); |
|
2932 |
test_NotNull(size); |
|
2933 |
res = FindHeapCorruptionTrace(trace, size, payloadSize); |
|
2934 |
test(res==true); |
|
2935 |
test(payloadSize == 12); //payload in this case must be 12 bytes long (3x4bytes) |
|
2936 |
Trace.DataUsed(); |
|
2937 |
Trace.Empty(); |
|
2938 |
Trace.SetMode(0); |
|
2939 |
||
2940 |
//closing trace |
|
2941 |
Trace.DataUsed(); |
|
2942 |
Trace.Empty(); |
|
2943 |
Trace.SetMode(0); |
|
2944 |
Trace.Close(); |
|
2945 |
} |
|
2946 |
||
2947 |
||
2948 |
//Set up utrace |
|
2949 |
TUint32 KUtracePcValues[3]={0, 0x123456, 0x987654};
|
|
2950 |
||
2951 |
#define T_UTRACE_HEADER(aSize,aClassification,aContext,aPc) \ |
|
2952 |
((((aSize) + (aContext?4:0) + (aPc?4:0)) << BTrace::ESizeIndex*8) \ |
|
2953 |
+(((aContext?BTrace::EContextIdPresent:0) | (aPc?BTrace::EPcPresent:0)) << BTrace::EFlagsIndex*8) \ |
|
2954 |
+((aClassification) << BTrace::ECategoryIndex*8) \ |
|
2955 |
+((KTest1SubCategory) << BTrace::ESubCategoryIndex*8)) |
|
2956 |
||
2957 |
#define UTRACE_SECONDARY(aClassification,aModuleUid,aThreadIdPresent,aPcPresent,aPc,aFormatId) \ |
|
2958 |
BTrace::OutFilteredPcFormatBig(T_UTRACE_HEADER(8,aClassification,aThreadIdPresent,aPcPresent),(TUint32)(aModuleUid),aPc,aFormatId,0,0) |
|
2959 |
||
2960 |
#define UTRACE_SECONDARY_4(aClassification,aModuleUid,aThreadIdPresent,aPcPresent,aPc,aFormatId, aData1) \ |
|
2961 |
BTrace::OutFilteredPcFormatBig(T_UTRACE_HEADER(8,aClassification,aThreadIdPresent,aPcPresent),(TUint32)(aModuleUid),aPc,aFormatId,&aData1,4) |
|
2962 |
||
2963 |
#define UTRACE_SECONDARY_ANY(aClassification, aModuleUid, aThreadIdPresent, aPcPresent, aPc, aFormatId, aData, aDataSize) \ |
|
2964 |
BTrace::OutFilteredPcFormatBig(T_UTRACE_HEADER(8,aClassification,aThreadIdPresent,aPcPresent),(TUint32)(aModuleUid),aPc,aFormatId,aData,(TInt)(aDataSize)) |
|
2965 |
||
2966 |
void UTraceUserBenchmark(TUint& aTime1,TUint& aTime2,TUint& aTime3,TBool aTraceEnabled) |
|
2967 |
{
|
|
2968 |
TInt oldSize = Trace.BufferSize(); |
|
2969 |
||
2970 |
RTimer timer; |
|
2971 |
TRequestStatus status; |
|
2972 |
test_KErrNone(timer.CreateLocal()); |
|
2973 |
||
2974 |
TInt r = Trace.ResizeBuffer(0x1000); |
|
2975 |
test_KErrNone(r); |
|
2976 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
2977 |
||
2978 |
timer.After(status,1); |
|
2979 |
User::WaitForRequest(status); |
|
2980 |
timer.After(status,1000000); |
|
2981 |
r = 0; |
|
2982 |
TUint32* frm = (TUint32*)KTestTrace1; |
|
2983 |
TUint16 formatId = (TUint16)frm[2]; |
|
2984 |
||
2985 |
do |
|
2986 |
{
|
|
2987 |
UTRACE_SECONDARY(BTrace::ETest1,KBTraceFilterTestUid1,EFalse,EFalse,0,formatId); |
|
2988 |
++r; |
|
2989 |
} |
|
2990 |
while(status==KRequestPending); |
|
2991 |
User::WaitForRequest(status); |
|
2992 |
TUint8* data; |
|
2993 |
TInt size = Trace.GetData(data); |
|
2994 |
test(aTraceEnabled ? size!=0 : size==0); |
|
2995 |
Trace.DataUsed(); |
|
2996 |
aTime1 = 1000000000/r; |
|
2997 |
||
2998 |
r = Trace.ResizeBuffer(0x1000); |
|
2999 |
test_KErrNone(r); |
|
3000 |
Trace.SetMode(RBTrace::EFreeRunning|RBTrace::EEnable); |
|
3001 |
||
3002 |
timer.After(status,1); |
|
3003 |
User::WaitForRequest(status); |
|
3004 |
timer.After(status,1000000); |
|
3005 |
r = 0; |
|
3006 |
do |
|
3007 |
{
|
|
3008 |
//BTraceFilteredContextN(BTrace::ETest1,0,KBTraceFilterTestUid1,0,KTestTrace1,KMaxBTraceDataArray); |
|
3009 |
UTRACE_SECONDARY_ANY(BTrace::ETest1,KBTraceFilterTestUid1,ETrue,EFalse,0,formatId,KTestTrace1,KMaxBTraceDataArray); |
|
3010 |
++r; |
|
3011 |
} |
|
3012 |
while(status==KRequestPending); |
|
3013 |
User::WaitForRequest(status); |
|
3014 |
size = Trace.GetData(data); |
|
3015 |
test(aTraceEnabled ? size!=0 : size==0); |
|
3016 |
Trace.DataUsed(); |
|
3017 |
aTime2 = 1000000000/r; |
|
3018 |
||
3019 |
timer.After(status,1); |
|
3020 |
User::WaitForRequest(status); |
|
3021 |
timer.After(status,1000000); |
|
3022 |
r = 0; |
|
3023 |
TBool check = -1; |
|
3024 |
do |
|
3025 |
{
|
|
3026 |
check = BTrace::CheckFilter2(BTrace::ETest1,KBTraceFilterTestUid1); |
|
3027 |
++r; |
|
3028 |
} |
|
3029 |
while(status==KRequestPending); |
|
3030 |
test(check == aTraceEnabled); |
|
3031 |
aTime3 = 1000000000/r; |
|
3032 |
||
3033 |
r = Trace.ResizeBuffer(oldSize); |
|
3034 |
test_KErrNone(r); |
|
3035 |
} |
|
3036 |
||
3037 |
//--------------------------------------------- |
|
3038 |
//! @SYMTestCaseID KBASE-T_BTRACE-2442 |
|
3039 |
//! @SYMTestType UT |
|
3040 |
//! @SYMPREQ CR1623 |
|
3041 |
//! @SYMTestCaseDesc Benchmark utracing. |
|
3042 |
//! @SYMTestActions Time the generation of minimum and maximum sized utraces both with |
|
3043 |
//! and without the trace filter enabled for the trace category. |
|
3044 |
//! @SYMTestExpectedResults Trace time with filter enabled should not excede 2000 nano-seconds, |
|
3045 |
//! and time with filter disabled should not excede 500 nano-seconds. (These limits are not |
|
3046 |
//! asserted). If time significantly excedes this then detailed investigation is required. |
|
3047 |
//! @SYMTestPriority Medium |
|
3048 |
//! @SYMTestStatus Prototype |
|
3049 |
//--------------------------------------------- |
|
3050 |
void TestUtraceBenchmark(TBool aUserTrace) |
|
3051 |
{
|
|
3052 |
TUint t1 = 0; |
|
3053 |
TUint t2 = 0; |
|
3054 |
TUint t3 = 0; |
|
3055 |
//This uses btrace kernel benching atm, need to change once kernel is implemented |
|
3056 |
#define UBENCH(a1) aUserTrace ? UTraceUserBenchmark(t1,t2,t3,a1) : KernelBenchmark(t1,t2,t3,a1,1) |
|
3057 |
||
3058 |
test.Printf(_L(" Min Trace Max Trace Filter\n"));
|
|
3059 |
||
3060 |
Trace.SetFilter(BTrace::ETest1,0); |
|
3061 |
Trace.SetFilter2(0); |
|
3062 |
UBENCH(0); |
|
3063 |
test.Printf(_L("filter1 off filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3064 |
||
3065 |
Trace.SetFilter(BTrace::ETest1,1); |
|
3066 |
Trace.SetFilter2(0); |
|
3067 |
UBENCH(0); |
|
3068 |
test.Printf(_L("filter1 on global filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3069 |
||
3070 |
Trace.SetFilter2(1); |
|
3071 |
UBENCH(1); |
|
3072 |
test.Printf(_L("filter1 on global filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3073 |
||
3074 |
Trace.SetFilter2(&KBTraceFilterTestUid2,1); |
|
3075 |
UBENCH(0); |
|
3076 |
test.Printf(_L("filter1 on 1 UID filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3077 |
||
3078 |
Trace.SetFilter2(&KBTraceFilterTestUid1,1); |
|
3079 |
UBENCH(1); |
|
3080 |
test.Printf(_L("filter1 on 1 UID filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3081 |
||
3082 |
Trace.SetFilter2(BigFilter2,sizeof(BigFilter2)/sizeof(TUint32)); |
|
3083 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); |
|
3084 |
UBENCH(0); |
|
3085 |
test.Printf(_L("filter1 on 100 UID filter2 off %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3086 |
||
3087 |
Trace.SetFilter2(BigFilter2,sizeof(BigFilter2)/sizeof(TUint32)); |
|
3088 |
UBENCH(1); |
|
3089 |
test.Printf(_L("filter1 on 100 UID filter2 on %6d ns %6d ns %6d ns\n"),t1,t2,t3);
|
|
3090 |
||
3091 |
Trace.SetFilter(BTrace::ETest1,0); |
|
3092 |
Trace.SetFilter2(0); |
|
3093 |
} |
|
3094 |
||
3095 |
||
3096 |
void CallUtrace(TBool aType, TBool aContextPresent, TBool aPcPresent, TInt aSizeOfData) |
|
3097 |
{
|
|
3098 |
if(!(aType&RBTraceTest::EUserTrace)) |
|
3099 |
{
|
|
3100 |
// use driver to create a kernel trace... |
|
3101 |
TraceTest.Trace(aType,KTestTrace1,aSizeOfData); |
|
3102 |
return; |
|
3103 |
} |
|
3104 |
||
3105 |
TUint32* data = (TUint32*)KTestTrace1; |
|
3106 |
TUint16 formatId = (TUint16)data[2]; |
|
3107 |
//multiparted traces (depending on size) |
|
3108 |
if(aSizeOfData <= 0) |
|
3109 |
{
|
|
3110 |
UTRACE_SECONDARY(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[1], formatId); |
|
3111 |
UTRACE_SECONDARY(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[2], formatId); |
|
3112 |
} |
|
3113 |
else if(aSizeOfData <= 4) |
|
3114 |
{
|
|
3115 |
UTRACE_SECONDARY_4(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[1], formatId, data[3]); |
|
3116 |
UTRACE_SECONDARY_4(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[2], formatId, data[3]); |
|
3117 |
} |
|
3118 |
else //aSizeOfData > 8 |
|
3119 |
{
|
|
3120 |
UTRACE_SECONDARY_ANY(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[1], formatId, data+3, aSizeOfData); |
|
3121 |
UTRACE_SECONDARY_ANY(BTrace::ETest1, KBTraceFilterTestUid1, aContextPresent, aPcPresent, KUtracePcValues[2], formatId, data+3, aSizeOfData); |
|
3122 |
//BTraceFilteredContextPcBig(BTrace::ETest1,KTest1SubCategory,KBTraceFilterTestUid1,data+2,aSizeOfData-4); |
|
3123 |
//BTraceFilteredContextPcBig(BTrace::ETest1,KTest1SubCategory,KBTraceFilterTestUid1,data+2,aSizeOfData-4); |
|
3124 |
} |
|
3125 |
} |
|
3126 |
||
3127 |
||
3128 |
void CheckUtraceFlags(TUint8* aData, TUint8* aData2, TBool aContextPresent, TBool aPcPresent) |
|
3129 |
{
|
|
3130 |
TUint offset = ContextOffset(aData); |
|
3131 |
if(aContextPresent) |
|
3132 |
{
|
|
3133 |
aContextPresent = BTrace::EContextIdPresent; |
|
3134 |
test((aContextPresent == (aData[BTrace::EFlagsIndex]&BTrace::EContextIdPresent))); |
|
3135 |
test_Equal(ThisTraceContextId, ((TUint32*)(aData+offset))[0] ); |
|
3136 |
test_Equal(ThisTraceContextId, ((TUint32*)(aData2+offset))[0] ); |
|
3137 |
} |
|
3138 |
if(aPcPresent) |
|
3139 |
{
|
|
3140 |
aPcPresent = BTrace::EPcPresent; |
|
3141 |
test((aPcPresent == (aData[BTrace::EFlagsIndex]&BTrace::EPcPresent))); |
|
3142 |
if(aContextPresent) |
|
3143 |
{
|
|
3144 |
test_Compare(((TUint32*)(aData+offset))[1], ==, KUtracePcValues[1]); //(offset plus 1 because context id is before pc) |
|
3145 |
test_Compare(((TUint32*)(aData2+offset))[1], ==, KUtracePcValues[2]); |
|
3146 |
} |
|
3147 |
else |
|
3148 |
{
|
|
3149 |
test_Compare(((TUint32*)(aData+offset))[0], ==, KUtracePcValues[1]); |
|
3150 |
test_Compare(((TUint32*)(aData2+offset))[0], ==, KUtracePcValues[2]); |
|
3151 |
} |
|
3152 |
} |
|
3153 |
} |
|
3154 |
||
3155 |
void SetupTestDataForUtrace(TBool aChangeData = ETrue) |
|
3156 |
{
|
|
3157 |
if(aChangeData)//change to accomodate iFormatId only being 16 bit |
|
3158 |
{
|
|
3159 |
KTestTrace1[10] = (TUint8) 0; |
|
3160 |
KTestTrace1[11] = (TUint8) 0; |
|
3161 |
} |
|
3162 |
else //restore to original data |
|
3163 |
{
|
|
3164 |
KTestTrace1[10] = (TUint8) 10; |
|
3165 |
KTestTrace1[11] = (TUint8) 11; |
|
3166 |
} |
|
3167 |
} |
|
3168 |
||
3169 |
//--------------------------------------------- |
|
3170 |
//! @SYMTestCaseID KBASE-T_BTRACE-2441 |
|
3171 |
//! @SYMTestType UT |
|
3172 |
//! @SYMPREQ CR1623 |
|
3173 |
//! @SYMTestCaseDesc Test UTraces, including multiparted utraces, only testing user side for now, kernel side will be added later |
|
3174 |
//! @SYMTestActions Generate traces from kernel code using the UTrace macros as defined above, |
|
3175 |
//! @SYMTestExpectedResults Traces where broken down into multiple parts and |
|
3176 |
//! all trace contents captured by RBTrace matched those specified |
|
3177 |
//! at point of trace generation. Also, where appropriate, PC and/or |
|
3178 |
//! Context ID values are present and correct. |
|
3179 |
//! @SYMTestPriority High |
|
3180 |
//! @SYMTestStatus Prototype |
|
3181 |
//--------------------------------------------- |
|
3182 |
void TestUtrace(TBool aUserTrace, TBool aFilter2) |
|
3183 |
{
|
|
3184 |
test.Next(_L("Testing utrace\n"));
|
|
3185 |
TInt oldSize = Trace.BufferSize(); |
|
3186 |
TInt r = Trace.ResizeBuffer(0x100000); |
|
3187 |
test_KErrNone(r); |
|
3188 |
Trace.SetMode(RBTrace::EEnable); |
|
3189 |
||
3190 |
//set up the test data for UTrace |
|
3191 |
SetupTestDataForUtrace(); |
|
3192 |
||
3193 |
// dummy trace do get current thread context id |
|
3194 |
Trace.SetFilter(BTrace::ETest1,0); |
|
3195 |
ThisTraceContextId = TraceTest.Trace(BTrace::EContextIdPresent,KTestTrace1,0); |
|
3196 |
||
3197 |
// create a test filter... |
|
3198 |
TInt extraFlags = 0; |
|
3199 |
if(aUserTrace) |
|
3200 |
extraFlags |= RBTraceTest::EUserTrace; |
|
3201 |
TInt minSize = 4; |
|
3202 |
if(aFilter2) |
|
3203 |
{
|
|
3204 |
extraFlags |= RBTraceTest::EFilter2Trace; |
|
3205 |
minSize += 4; |
|
3206 |
} |
|
3207 |
||
3208 |
//Test that filtering works... |
|
3209 |
TInt filterMode; |
|
3210 |
for(filterMode=0; filterMode<(aFilter2?6:2); ++filterMode) |
|
3211 |
{
|
|
3212 |
||
3213 |
// setup filters... |
|
3214 |
Trace.SetFilter(BTrace::ETest1,1); |
|
3215 |
Trace.SetFilter2(BigFilter2,KNumBTraceFilterTestUids); |
|
3216 |
if(filterMode==0 || filterMode==2) |
|
3217 |
Trace.SetFilter(BTrace::ETest1,0); // disable in primary filter |
|
3218 |
if(filterMode==0 || filterMode==1) |
|
3219 |
Trace.SetFilter2(KBTraceFilterTestUid1,0); // disable in secondary filter |
|
3220 |
if(filterMode==4) |
|
3221 |
Trace.SetFilter2(0); // disable entire secondary filter |
|
3222 |
if(filterMode==5) |
|
3223 |
Trace.SetFilter2(1); // enable entire secondary filter |
|
3224 |
||
3225 |
// expectTrace is true if we expect trace to be output... |
|
3226 |
TBool expectTrace = aFilter2 ? (filterMode==3 || filterMode==5) : filterMode&1; |
|
3227 |
||
3228 |
switch(filterMode) |
|
3229 |
{
|
|
3230 |
case 0: test.Next(_L("Test with primary filter OFF, secondary filter OFF")); break;
|
|
3231 |
case 1: test.Next(_L("Test with primary filter ON, secondary filter OFF")); break;
|
|
3232 |
case 2: test.Next(_L("Test with primary filter OFF, secondary filter ON")); break;
|
|
3233 |
case 3: test.Next(_L("Test with primary filter ON, secondary filter ON")); break;
|
|
3234 |
case 4: test.Next(_L("Test with primary filter ON, global secondary filter OFF")); break;
|
|
3235 |
case 5: test.Next(_L("Test with primary filter ON, global secondary filter ON")); break;
|
|
3236 |
} |
|
3237 |
||
3238 |
TBool contextPresent = EFalse; |
|
3239 |
TBool pcPresent = EFalse; |
|
3240 |
for(TInt flags = 0; flags < 4; flags++) |
|
3241 |
{
|
|
3242 |
switch(flags) |
|
3243 |
{
|
|
3244 |
case 0: test.Printf(_L("ContextId OFF, Pc OFF\n")); break;
|
|
3245 |
case 1: contextPresent = ETrue; extraFlags = BTrace::EContextIdPresent|BTrace::EPcPresent|extraFlags; test.Printf(_L("ContextId ON, Pc OFF\n"));break;
|
|
3246 |
case 2: pcPresent = ETrue; extraFlags = BTrace::EContextIdPresent|BTrace::EPcPresent|extraFlags; test.Printf(_L("ContextId OFF, Pc ON\n"));break;
|
|
3247 |
case 3: contextPresent = ETrue; pcPresent = ETrue; extraFlags = BTrace::EContextIdPresent|BTrace::EPcPresent|extraFlags; test.Printf(_L("ContextId ON, Pc ON\n"));break;
|
|
3248 |
} |
|
3249 |
||
3250 |
// multiparted traces... |
|
3251 |
BigTraceBeginTest(); |
|
3252 |
for(TInt i=0; i<=(TInt)sizeof(KTestTrace1)-4; i++) |
|
3253 |
{
|
|
3254 |
//CallUtrace(typeOfCall, contextPresent, pcPresent, i); |
|
3255 |
CallUtrace(extraFlags, contextPresent, pcPresent, i); |
|
3256 |
||
3257 |
TUint8* data; |
|
3258 |
TUint8* data2; |
|
3259 |
TInt size = Trace.GetData(data); |
|
3260 |
if(!expectTrace) |
|
3261 |
{
|
|
3262 |
test(!size); |
|
3263 |
continue; |
|
3264 |
} |
|
3265 |
size /= 2; |
|
3266 |
data2 = data+size; |
|
3267 |
||
3268 |
TInt sizePlusFormatId = i + 8; |
|
3269 |
test(CheckBigTrace1(data, size, sizePlusFormatId, KTest1SubCategory, 4)); |
|
3270 |
test(CheckBigTrace1(data2, size, sizePlusFormatId, KTest1SubCategory, 4)); |
|
3271 |
||
3272 |
CheckUtraceFlags(data, data2, contextPresent, pcPresent); |
|
3273 |
Trace.DataUsed(); |
|
3274 |
} |
|
3275 |
test_Equal(expectTrace,BigTraceEndTest()); // check we actually got multipart traces |
|
3276 |
} |
|
3277 |
} |
|
3278 |
||
3279 |
//Restore trace data |
|
3280 |
SetupTestDataForUtrace(EFalse); |
|
3281 |
||
3282 |
test.Next(_L("Restore buffer\n"));
|
|
3283 |
r = Trace.ResizeBuffer(oldSize); |
|
3284 |
test_KErrNone(r); |
|
3285 |
Trace.SetFilter2(0); |
|
3286 |
} |
|
3287 |
||
3288 |
||
3289 |
||
3290 |
GLDEF_C TInt E32Main() |
|
3291 |
{
|
|
3292 |
// initialise test trace data... |
|
3293 |
KTestTrace1[0] = BTrace::ETest1; |
|
3294 |
TUint i; |
|
3295 |
for(i=8; i<sizeof(KTestTrace1); i++) |
|
3296 |
{
|
|
3297 |
KTestTrace1[i] = (TUint8)i; |
|
3298 |
KTestTrace2[i] = (TUint8)~i; |
|
3299 |
} |
|
3300 |
KTestTrace1[4] = (KBTraceFilterTestUid1>>0)&0xff; |
|
3301 |
KTestTrace1[5] = (KBTraceFilterTestUid1>>8)&0xff; |
|
3302 |
KTestTrace1[6] = (KBTraceFilterTestUid1>>16)&0xff; |
|
3303 |
KTestTrace1[7] = (KBTraceFilterTestUid1>>24)&0xff; |
|
3304 |
||
3305 |
KTestTrace2[4] = (KBTraceFilterTestUid2>>0)&0xff; |
|
3306 |
KTestTrace2[5] = (KBTraceFilterTestUid2>>8)&0xff; |
|
3307 |
KTestTrace2[6] = (KBTraceFilterTestUid2>>16)&0xff; |
|
3308 |
KTestTrace2[7] = (KBTraceFilterTestUid2>>24)&0xff; |
|
3309 |
||
3310 |
for(i=0; i<KNumBTraceFilterTestUids; i++) |
|
3311 |
BigFilter2[i] = KBTraceFilterTestUid+i; |
|
3312 |
||
3313 |
test.Title(); |
|
3314 |
TInt r; |
|
3315 |
||
3316 |
test.Start(_L("Open LDD"));
|
|
3317 |
r = Trace.Open(); |
|
3318 |
test_KErrNone(r); |
|
3319 |
||
3320 |
test.Next(_L("Open test LDD"));
|
|
3321 |
r = User::LoadLogicalDevice(RBTraceTest::Name()); |
|
3322 |
test(r==KErrNone || r==KErrAlreadyExists); |
|
3323 |
r = TraceTest.Open(); |
|
3324 |
test_KErrNone(r); |
|
3325 |
||
3326 |
// save trace settings... |
|
3327 |
TUint savedMode = Trace.Mode(); |
|
3328 |
SetBTraceFilter(OldTraceFilter,OldTraceFilter); |
|
3329 |
||
3330 |
TBuf<256> commandLine; |
|
3331 |
User::CommandLine(commandLine); |
|
3332 |
if(commandLine==_L("dump"))
|
|
3333 |
{
|
|
3334 |
test.Next(_L("Dumping trace buffer..."));
|
|
3335 |
DumpTrace(); |
|
3336 |
goto done; |
|
3337 |
} |
|
3338 |
else if(commandLine==_L("soak"))
|
|
3339 |
{
|
|
3340 |
test.Next(_L("Running endless soak test..."));
|
|
3341 |
for(;;) |
|
3342 |
{
|
|
3343 |
test.Next(_L("Soak test in free-running mode"));
|
|
3344 |
TestSoak(RBTrace::EFreeRunning,60); |
|
3345 |
test.Next(_L("Soak test in sample mode"));
|
|
3346 |
TestSoak(0,60); |
|
3347 |
} |
|
3348 |
} |
|
3349 |
||
3350 |
test.Next(_L("Basic tests in sample mode"));
|
|
3351 |
TestBasics(0); |
|
3352 |
test.Next(_L("Basic tests in free-running mode"));
|
|
3353 |
TestBasics(RBTrace::EFreeRunning); |
|
3354 |
test.Next(_L("User BTrace test in sample mode"));
|
|
3355 |
TestUserTrace(0); |
|
3356 |
test.Next(_L("Check secondary filter"));
|
|
3357 |
TestFilter2(); |
|
3358 |
||
3359 |
test.Next(_L("Test user traces"));
|
|
3360 |
TestTrace(ETrue,EFalse); |
|
3361 |
test.Next(_L("Test kernel traces"));
|
|
3362 |
TestTrace(EFalse,EFalse); |
|
3363 |
test.Next(_L("Test user traces using secondary filter"));
|
|
3364 |
TestTrace(ETrue,ETrue); |
|
3365 |
test.Next(_L("Test kernel traces using secondary filter"));
|
|
3366 |
TestTrace(EFalse,ETrue); |
|
3367 |
||
3368 |
test.Next(_L("Big user traces"));
|
|
3369 |
TestBig(ETrue,EFalse); |
|
3370 |
test.Next(_L("Big kernel traces"));
|
|
3371 |
TestBig(EFalse,EFalse); |
|
3372 |
test.Next(_L("Big user traces using secondary filter"));
|
|
3373 |
TestBig(ETrue,ETrue); |
|
3374 |
test.Next(_L("Big kernel traces using secondary filter"));
|
|
3375 |
TestBig(EFalse,ETrue); |
|
3376 |
||
3377 |
test.Next(_L("Test category EThreadIdentification"));
|
|
3378 |
TestThreadIdentification(); |
|
3379 |
test.Next(_L("Test category ECpuUsage"));
|
|
3380 |
TestCpuUsage(); |
|
3381 |
||
3382 |
test.Next(_L("Soak test in sample mode"));
|
|
3383 |
TestSoak(0,10); |
|
3384 |
test.Next(_L("Soak test in free-running mode"));
|
|
3385 |
TestSoak(RBTrace::EFreeRunning,10); |
|
3386 |
||
3387 |
test.Next(_L("Benchmark kernel tracing"));
|
|
3388 |
TestBenchmark(0); |
|
3389 |
test.Next(_L("Benchmark user tracing"));
|
|
3390 |
TestBenchmark(1); |
|
3391 |
||
3392 |
test.Next(_L("Test category EHeap"));
|
|
3393 |
TestHeapAndChunkTrace(); |
|
3394 |
||
3395 |
test.Next(_L("Test user side utraces"));
|
|
3396 |
TestUtrace(ETrue, ETrue); |
|
3397 |
//Kernel side is currently not implemented |
|
3398 |
//test.Next(_L("Test kernel side utraces"));
|
|
3399 |
//TestUtrace(EFalse, ETrue); |
|
3400 |
test.Next(_L("Benchmark user side UTraces"));
|
|
3401 |
TestUtraceBenchmark(ETrue); |
|
3402 |
||
3403 |
done: |
|
3404 |
// restore trace settin gs... |
|
3405 |
Trace.SetMode(0); |
|
3406 |
SetBTraceFilter(OldTraceFilter,OldTraceFilter); |
|
3407 |
Trace.SetMode(savedMode); |
|
3408 |
||
3409 |
test.Next(_L("Close LDD"));
|
|
3410 |
Trace.Close(); |
|
3411 |
TraceTest.Close(); |
|
3412 |
User::FreeLogicalDevice(RBTraceTest::Name()); |
|
3413 |
||
3414 |
//test RHeap instrumentation: |
|
3415 |
//with BTrace:EHeap:EHeapAllocFail trace points |
|
3416 |
TestHeapAllocFailEvent(BTrace::EHeapAllocFail); |
|
3417 |
//with BTrace:EHeap:EHeapReAllocFail trace points |
|
3418 |
TestHeapAllocFailEvent(BTrace::EHeapReAllocFail); |
|
3419 |
//with BTrace:EHeap:EHeapCorruption trace points |
|
3420 |
TestHeapCorruptionEvents(); |
|
3421 |
||
3422 |
test.End(); |
|
3423 |
return(0); |
|
3424 |
} |
|
3425 |