charconvfw/fatfilenameconversionplugins/test/T_CP950.CPP
changeset 0 1fb32624e06b
child 51 a7c938434754
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/charconvfw/fatfilenameconversionplugins/test/T_CP950.CPP	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,287 @@
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#include <e32test.h>
+#include <e32des8.h>
+
+LOCAL_D RTest test(_L("T_CP950.exe"));
+
+_LIT16(Uni_1, "\x0053\x3125\x3122\xAAAA\x9673\x2593\xFA0C\x3000");
+_LIT8(CP950_1, "\x53\xA3\xB6\xA3\xB3\x5F\xB3\xAF\xF9\xFE\xC9\x4A\xA1\x40");
+_LIT16(Uni_2, "\x0032\xFFFD\xFE3E\xFFFD\xFFFD");
+_LIT8(CP950_2, "\x32\x80\xA1\x70\xC1\x7F\xA7");
+
+_LIT(KName,"CP950");
+const TUid KPluginUid={0x10206A8C};
+
+
+// Used for supressing warning in OOM tests
+#define __UNUSED_VAR(var) var = var
+
+//
+/**
+@SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1776
+@SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for conversions from/to Unicode, using a function pointer
+@SYMTestExpectedResults Test must not fail
+*/
+void Test()
+	{
+	test.Next(_L("@SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1776"));
+	RLibrary lib;
+
+	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
+	// load the dll
+	TInt returnValue = lib.Load(KName,serverUid);
+	test(returnValue==0);
+
+	// get a pointer to the specified ordinal function and call it
+	TLibraryFunction function1 = lib.Lookup(1);
+	TLibraryFunction function2 = lib.Lookup(2);
+	TLibraryFunction function3 = lib.Lookup(3);
+
+	//cast the function pointer f to a function of type void with two arguments
+	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
+	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
+
+	typedef void (*TConvertToUnicodeL)(TDes16&, const TDesC8&);
+	TConvertToUnicodeL aConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);
+
+	typedef TBool (*TIsLegalShortNameCharacter)(TUint);
+	TIsLegalShortNameCharacter aIsLegalShortNameCharacter = reinterpret_cast <TIsLegalShortNameCharacter> (function3);
+
+	TBuf8<20> foreign1;
+	TBuf16<20> unicode2;
+
+	const TDesC16& unicode1(Uni_1);
+	(*aConvertFromUnicodeL)(foreign1, unicode1); 	//testing conversion from Unicode
+	TInt error = foreign1.Compare(CP950_1);
+
+	test(error==0);
+	foreign1.Zero();
+
+	const TDesC8& foreign2(CP950_2);
+	(*aConvertToUnicodeL)(unicode2,foreign2); 	//testing conversion to Unicode
+	error = unicode2.Compare(Uni_2);
+	test(error==0);
+	unicode2.Zero();
+
+
+	//testing for legal short name character
+	TInt result = (*aIsLegalShortNameCharacter)(0x005F); //testing for existent character
+	test(result==1);
+	result = (*aIsLegalShortNameCharacter)(0x003F); //testing for illegal character
+	test(result==0);
+	result = (*aIsLegalShortNameCharacter)(0x2999); //testing for non-existent character
+	test(result==0);
+	result = (*aIsLegalShortNameCharacter)(0x3000); //testing for a double byte character
+	test(result==1);
+
+	lib.Close();
+	}
+
+// test code for INC080460: FATCharsetConv panics - stops china build booting
+void TestINC080460()
+	{
+	RLibrary lib;
+	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
+
+	// load the dll
+	TInt returnValue = lib.Load(KName,serverUid);
+	test(returnValue==0);
+
+	// get a pointer to the specified ordinal function and call it
+	TLibraryFunction function1 = lib.Lookup(1);
+	TLibraryFunction function2 = lib.Lookup(2);
+
+	//cast the function pointer f to a function of type void with two arguments
+	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
+	TConvertFromUnicodeL ConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
+
+	typedef void (*TConvertToUnicodeL)(TDes16&, const TDesC8&);
+	TConvertToUnicodeL ConvertToUnicodeL = reinterpret_cast <TConvertToUnicodeL> (function2);
+
+	// the problem in this defect is when the foreign buffer is not big enough the code panics
+	// the solution is for the code to leave
+
+	// the foreign buffer is 11 (8+3) and there are 17 unicode characters
+	TBuf8<11> foreign;
+	_LIT16(longUnicode, "\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA\x0053\x3125\x3122\xAAAA");
+	const TDesC16& testUnicode1(longUnicode);
+	TInt error = KErrNone;
+
+	// ConvertFromUnicodeL - check that this call leaves
+	foreign.Zero();
+	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode1)); 	//testing conversion from Unicode
+	test(error == KErrOverflow );
+
+	// ConvertFromUnicodeL - test 1 character to long leaves
+	_LIT16(longUnicode2, "FilenameEx\x3122");
+	const TDesC16& testUnicode2(longUnicode2);
+	foreign.Zero();
+	error = KErrNone;
+	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode2)); 	//testing conversion from Unicode
+	test(error == KErrOverflow );
+
+	// ConvertFromUnicodeL - test 11 character does not leave
+	_LIT16(longUnicode3, "FilenameExt");
+	const TDesC16& testUnicode3(longUnicode3);
+	foreign.Zero();
+	error = KErrNone;
+	TRAP( error, ConvertFromUnicodeL(foreign, testUnicode3)); 	//testing conversion from Unicode
+	test(error == KErrNone );
+
+	// check ConvertToUnicodeL leaves when the buffer is too small
+	TBuf16<6> unicodeBuffer;
+	_LIT8(sampletext, "this is far to big to fit");
+	const TDesC8& sample(sampletext);
+
+	unicodeBuffer.Zero();
+	error = KErrNone;
+	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample)); 	//testing conversion to Unicode
+	test(error==KErrOverflow);
+
+	// test 6 characters does NOT leave
+	_LIT8( chars6, "abcdef");
+	const TDesC8& sample6(chars6);
+	unicodeBuffer.Zero();
+	error = KErrNone;
+	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample6)); 	//testing conversion to Unicode
+	test(error==KErrNone);
+
+	// test 7 characters does leave
+	_LIT8( chars7, "abcdefg");
+	const TDesC8& sample7(chars7);
+	unicodeBuffer.Zero();
+	error = KErrNone;
+	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample7)); 	//testing conversion to Unicode
+	test(error==KErrOverflow);
+
+	// test when 7 foreign characters fits in 5 unicode it does NOT leave
+	_LIT8( CP950_sample, "\x32\x80\xA1\x70\xC1\x7F\xA7");
+	const TDesC8& sample7to5(CP950_sample);
+	unicodeBuffer.Zero();
+	error = KErrNone;
+	TRAP( error,ConvertToUnicodeL(unicodeBuffer,sample7to5)); 	//testing conversion to Unicode
+	test(error==KErrNone);
+
+	lib.Close();
+	}
+
+
+/**
+@SYMTestCaseID          SYSLIB-FATCHARSETCONV-CT-1847-0003
+@SYMTestCaseDesc	    Tests API behaviours of UnicodeConv class as part of INC090073
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for correct character conversion on certain chinese characters for CP936
+@SYMTestExpectedResults Test must not fail
+*/
+void TestINC090073()
+	{
+	test.Next(_L(" @SYMTestCaseID:SYSLIB-FATCHARSETCONV-CT-1847-0003 "));
+ 	_LIT16(unicode, "\x7C91\x8026\x8160\x7633\x6DFC\x715C\x6600\x9785\x86D8\x7A37\x61A9\x80B1\x86A3\x89E5\x80F2\x9B48\x6C19\x7B71\x946B\x6B46\x6615");
+	_LIT8(CP950Code, "\xD3\x4A\xBD\xA2\xDF\x73\xEA\x6F\xD9\xE7\xB7\xD4\xA9\xFB\xBB\xDF\xDB\xB1\xBD\x5E\xBE\xCD\xAA\xD0\xB0\x47\xDF\xFD\xD3\x6A\xEF\x69\xCB\x49\xDF\x4E\xF8\xCA\xDD\xF5\xA9\xFD");
+
+	RLibrary lib;
+
+	const TUidType serverUid(KNullUid,KNullUid,KPluginUid);
+	// load the dll
+	TInt returnValue = lib.Load(KName,serverUid);
+	test(returnValue==0);
+
+	// get a pointer to the specified ordinal function and call it
+	TLibraryFunction function1 = lib.Lookup(1);
+
+	//cast the function pointer f to a function of type void with two arguments
+	typedef void (*TConvertFromUnicodeL)(TDes8&, const TDesC16&);
+	TConvertFromUnicodeL aConvertFromUnicodeL = reinterpret_cast <TConvertFromUnicodeL> (function1);
+
+	TBuf8<50> foreign1;
+
+	foreign1.Zero();
+	const TDesC16& unicode1(unicode);
+	TRAPD(err,(*aConvertFromUnicodeL)(foreign1, unicode1)); 	//testing conversion from Unicode
+	test(err==0);
+	TInt error = foreign1.Compare(CP950Code);
+	test(error==0);
+	foreign1.Zero();
+
+	lib.Close();
+	}
+
+void OOMTest()
+	{
+	test.Next(_L("OOM testing"));
+	TInt err, tryCount = 0;
+	do
+		{
+			__UHEAP_MARK;
+  		// find out the number of open handles
+		TInt startProcessHandleCount;
+		TInt startThreadHandleCount;
+		RThread().HandleCount(startProcessHandleCount, startThreadHandleCount);
+
+			// Setting Heap failure for OOM test
+		__UHEAP_SETFAIL(RHeap::EDeterministic, ++tryCount);
+
+		TRAP(err,Test());
+
+		__UHEAP_SETFAIL(RHeap::ENone, 0);
+
+		// check that no handles have leaked
+		TInt endProcessHandleCount;
+		TInt endThreadHandleCount;
+		RThread().HandleCount(endProcessHandleCount, endThreadHandleCount);
+
+		test(startProcessHandleCount == endProcessHandleCount);
+		test(startThreadHandleCount  == endThreadHandleCount);
+
+		__UHEAP_MARKEND;
+		}while (err == KErrNoMemory);
+
+	test(err == KErrNone);
+	test.Printf(_L("- server succeeded at heap failure rate of %i\n"), tryCount);
+	}
+
+
+LOCAL_C void DoE32MainL()
+	{
+	Test();
+	TestINC090073();
+	TestINC080460();
+	OOMTest();
+	}
+
+GLDEF_C TInt E32Main()
+	{
+	__UHEAP_MARK;
+
+	test.Title();
+	test.Start(_L("CP950 test..."));
+
+	CTrapCleanup* trapCleanup=CTrapCleanup::New();
+	TRAPD(error, DoE32MainL());
+	delete trapCleanup;
+
+	test.End();
+	test.Close();
+
+	__UHEAP_MARKEND;
+	return error;
+	}