lowlevellibsandfws/apputils/bsul/test/t_iniparser/T_IniParserUnit.CPP
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     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // @internalComponent
       
    15 // 
       
    16 //
       
    17 
       
    18 #include <e32std.h>
       
    19 #include <e32base.h>
       
    20 #include <e32test.h>
       
    21 #include <f32file.h>
       
    22 #include <s32file.h>
       
    23 #include "IniTemplate.h"
       
    24 #include "IniParserImpl.h"
       
    25 
       
    26 RTest test(_L("Ini Parser Unit Test"));
       
    27 RFs TheRFs;
       
    28 
       
    29 using namespace BSUL;
       
    30 
       
    31 typedef void (*ClassFuncPtr8L) (void);
       
    32 
       
    33 //utils class for testing
       
    34 static void DoBasicTestL(ClassFuncPtr8L testFuncL, const TDesC& aTestDesc)
       
    35 	{
       
    36 	test.Next(aTestDesc);
       
    37 
       
    38 	__UHEAP_MARK;
       
    39   	// find out the number of open handles
       
    40 	TInt startProcessHandleCount;
       
    41 	TInt startThreadHandleCount;
       
    42 	RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);
       
    43 
       
    44 	(testFuncL)();
       
    45 
       
    46 	// check that no handles have leaked
       
    47 	TInt endProcessHandleCount;
       
    48 	TInt endThreadHandleCount;
       
    49 	RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);
       
    50 
       
    51 	test(startProcessHandleCount == endProcessHandleCount);
       
    52 	test(startThreadHandleCount  == endThreadHandleCount);
       
    53 
       
    54 	__UHEAP_MARKEND;
       
    55 	}
       
    56 
       
    57 static void DoOOMTestL(ClassFuncPtr8L testFuncL, const TDesC& aTestDesc)
       
    58 	{
       
    59 	test.Next(aTestDesc);
       
    60 
       
    61 	TInt err;
       
    62 	TInt tryCount = 0;
       
    63 	do
       
    64 		{
       
    65 		__UHEAP_MARK;
       
    66   		// find out the number of open handles
       
    67 		TInt startProcessHandleCount;
       
    68 		TInt startThreadHandleCount;
       
    69 		RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);
       
    70 
       
    71 		__UHEAP_SETFAIL(RHeap::EDeterministic, ++tryCount);
       
    72 		TRAP(err, testFuncL());
       
    73 		__UHEAP_SETFAIL(RHeap::ENone, 0);
       
    74 
       
    75 		// check that no handles have leaked
       
    76 		TInt endProcessHandleCount;
       
    77 		TInt endThreadHandleCount;
       
    78 		RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);
       
    79 
       
    80 		test(startProcessHandleCount == endProcessHandleCount);
       
    81 		test(startThreadHandleCount  == endThreadHandleCount);
       
    82 
       
    83 		__UHEAP_MARKEND;
       
    84 		} while(err == KErrNoMemory);
       
    85 
       
    86  	test(err==KErrNone);
       
    87 	test.Printf(_L("- succeeded at heap failure rate of %i\n"), tryCount);
       
    88 	}
       
    89 
       
    90 /**
       
    91 @SYMTestCaseID	SYSLIB-BAFL-CT-1555
       
    92 @SYMTestCaseDesc 	Test CIniKeyX
       
    93 @SYMTestPriority 	High
       
    94 @SYMTestActions  	Create, compare and delete CIniKeyX.
       
    95 @SYMTestExpectedResults The test must not fail.
       
    96 @SYMREQ PREQ505
       
    97 */
       
    98 static void DoTest1L()
       
    99 	{
       
   100 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-1555 "));
       
   101 	//basic constructor
       
   102 	CIniKey8* key1=CIniKey8::NewL(_L8("mykey"),_L8("myvalue"));
       
   103 	CleanupStack::PushL(key1);
       
   104 	CIniKey8* key2=CIniKey8::NewL(_L8("nykey"),_L8("myvalue"));
       
   105 	CleanupStack::PushL(key2);
       
   106 
       
   107 	//Compare key
       
   108 	test(CIniKey8::CompareKey(*key1,*key2)<0);
       
   109 	test(CIniKey8::CompareKey(*key2,*key1)>0);
       
   110 
       
   111 	//test key name and value
       
   112 	test(key1->KeyName().Compare(_L8("mykey"))==0);
       
   113 	test(key1->KeyValue().Compare(_L8("myvalue"))==0);
       
   114 
       
   115 	//SetKeyValue
       
   116 	key1->SetKeyValue(_L8("newvalue"));
       
   117 	test(key1->KeyValue().Compare(_L8("newvalue"))==0);
       
   118 
       
   119 	CleanupStack::PopAndDestroy(2);
       
   120 	}
       
   121 
       
   122 /**
       
   123 @SYMTestCaseID	SYSLIB-BAFL-CT-1556
       
   124 @SYMTestCaseDesc 	Test CiniSectionX
       
   125 @SYMTestPriority 	High
       
   126 @SYMTestActions  	Test CiniSectionX by using compare section, InsertKeyL etc.
       
   127 @SYMTestExpectedResults The test must not fail.
       
   128 @SYMREQ PREQ505
       
   129 */
       
   130 static void DoTest2L()
       
   131 	{
       
   132 	test.Next(_L(" @SYMTestCaseID:SYSLIB-BAFL-CT-1556 "));
       
   133 	//basic constructor
       
   134 	CIniSection16* section1=CIniSection16::NewLC(_L("abc"));
       
   135 	CIniSection16* section2=CIniSection16::NewLC(_L("cde"));
       
   136 	CIniSection16* section3=CIniSection16::NewLC(_L("ABC"));
       
   137 
       
   138 	//compare section
       
   139 	test(CIniSection16::CompareSection(*section1,*section2)<0);
       
   140 	test(CIniSection16::CompareSection(*section2,*section1)>0);
       
   141 	//case sensitive
       
   142 	test(CIniSection16::CompareSection(*section3,*section1)<0);
       
   143 
       
   144 	//no key yet, this will create one
       
   145 	section1->InsertKeyL(_L("newkey"),_L("XXXX"));
       
   146 
       
   147 	//InsertKeyL(will leave with KErrAlreadyExists)
       
   148 	TRAPD(err,section1->InsertKeyL(_L("newkey"),_L("keyvalue")));
       
   149 	if (err==KErrNoMemory)
       
   150 		User::LeaveNoMemory();
       
   151 	test(err==KErrAlreadyExists);
       
   152 	test(section1->KeyCount()==1);
       
   153 	section1->InsertKeyL(_L("key2"),_L("keyval2"));
       
   154 	test(section1->KeyCount()==2);
       
   155 
       
   156 	//KeyValueL
       
   157 	TPtrC value;
       
   158 	TRAP(err,value.Set(section2->KeyValueL(_L("unknownkey"))));
       
   159 	if (err==KErrNoMemory)
       
   160 		User::LeaveNoMemory();
       
   161 	test(err==KErrNotFound);
       
   162 	value.Set(section1->KeyValueL(_L("newkey")));
       
   163 	test(value.Compare(_L("XXXX"))==0);
       
   164 	
       
   165 	
       
   166 	//FindKeyL(ordered list)
       
   167 	CIniKey16* myKey=NULL;
       
   168 	TRAP(err, myKey=section1->FindKeyL(_L("newkey")));
       
   169 	if (err==KErrNoMemory)
       
   170 		User::LeaveNoMemory();
       
   171 	test(myKey!= NULL);
       
   172 	TRAP(err,section1->FindKeyL(_L("tommy")));
       
   173 	if (err==KErrNoMemory)
       
   174 		User::LeaveNoMemory();
       
   175 	test(err==KErrNotFound);
       
   176 
       
   177 	//RemoveKeyL
       
   178 	TRAP(err,section1->RemoveKeyL(_L("unknownkey")));
       
   179 	if (err==KErrNoMemory)
       
   180 		User::LeaveNoMemory();
       
   181 	test(err==KErrNotFound);
       
   182 	section1->RemoveKeyL(_L("key2"));
       
   183 	test(section1->KeyCount()==1);
       
   184 
       
   185 	CleanupStack::PopAndDestroy(3);
       
   186 	}
       
   187 
       
   188 
       
   189 static void DoTestL()
       
   190 	{
       
   191 	//basic test
       
   192 	DoBasicTestL(&DoTest1L,_L("CIniKey basic test"));
       
   193 	DoBasicTestL(&DoTest2L,_L("CIniSection basic test"));
       
   194 
       
   195 	//oom test
       
   196 	DoOOMTestL(&DoTest1L,_L("CIniKey OOM test"));
       
   197 	DoOOMTestL(&DoTest2L,_L("CIniSection OOM test"));
       
   198 	}
       
   199 
       
   200 
       
   201 GLDEF_C TInt E32Main()
       
   202 	{
       
   203 	__UHEAP_MARK;
       
   204 	CTrapCleanup* trapCleanup=CTrapCleanup::New();
       
   205 	test(TheRFs.Connect()==KErrNone);
       
   206 	test.Start(_L("Ini Parser Unit Test"));
       
   207 
       
   208 	TRAPD(error, DoTestL());
       
   209 	test(error == KErrNone);
       
   210 
       
   211 
       
   212 	TheRFs.Close();
       
   213 	test.End();
       
   214 	test.Close();
       
   215 	delete trapCleanup;
       
   216 	__UHEAP_MARKEND;
       
   217 	return error;
       
   218 	}
       
   219