sl@0: // Copyright (c) 2003-2010 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include <biditext.h>
sl@0: #include <bidi.h>
sl@0: #include <bidivisual.h>
sl@0: #include "TGraphicsContext.h"
sl@0: #include "TBiDiDefect.h"
sl@0: 
sl@0: class CTBiDiDefect : public CTGraphicsBase
sl@0: 	{
sl@0: 
sl@0: public:
sl@0: 	CTBiDiDefect(CTestStep* aStep);
sl@0: 	~CTBiDiDefect();
sl@0: 
sl@0: protected:
sl@0: //from 	CTGraphicsStep
sl@0: 	virtual void RunTestCaseL(TInt aCurTestCase);
sl@0: 
sl@0: private:
sl@0: 	void CreateTestGraphicsContextL();
sl@0: 
sl@0: 	void INC016328L(const TDesC& aTestText);
sl@0: 	void INC016665L();
sl@0: 	void INC017825L();
sl@0: 	void INC017974L();
sl@0: 	void INC017991L();
sl@0: 	void DEF021227();
sl@0: 	void INC023337();
sl@0: 	void INC023917();
sl@0: 	void DEF037928();
sl@0: 	void DEF021347L();
sl@0: 	void INC037549L();
sl@0: 	void INC042422L();
sl@0: 	void DEF059214L();
sl@0: 
sl@0: 	void TestDEF021347L(TUint16 aControlCharacter);
sl@0: 	void TestDEF043720L();
sl@0: 	
sl@0: 	void TestPDEF117110L();
sl@0: 
sl@0: private:
sl@0: 	TBidirectionalState::TRunInfo* iRunInfoArray;
sl@0: 	CTestFont* iTestFont;
sl@0: 	TBidiText* iBidiText;
sl@0: 	CTestGraphicsDevice* iTestGraphicsDevice;
sl@0: 	CTestGraphicsContext* iTestGraphicsContext;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: CTBiDiDefect::CTBiDiDefect(CTestStep* aStep) :
sl@0: 	CTGraphicsBase(aStep),
sl@0: 	iRunInfoArray(NULL),
sl@0: 	iTestFont(NULL),
sl@0: 	iBidiText(NULL),
sl@0: 	iTestGraphicsDevice(NULL),
sl@0: 	iTestGraphicsContext(NULL)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CTBiDiDefect::~CTBiDiDefect()
sl@0: 	{
sl@0: 	delete iTestGraphicsContext;
sl@0: 	delete iTestGraphicsDevice;
sl@0: 	delete iBidiText;
sl@0: 	delete iTestFont;
sl@0: 	delete [] iRunInfoArray;
sl@0: 	}
sl@0: 
sl@0: void CTBiDiDefect::RunTestCaseL(TInt aCurTestCase)
sl@0: 	{
sl@0:     ((CTBiDiDefectStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);
sl@0: 	switch(aCurTestCase)
sl@0: 		{
sl@0: 	case 1:
sl@0: 		{
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0001
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0001"));
sl@0: 		TBuf<32> testText(_L(".Test"));
sl@0: 		INFO_PRINTF1(_L("INC016328"));
sl@0: 		INC016328L(testText);
sl@0: 		}
sl@0: 		break;
sl@0: 	case 2:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0002
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0002"));
sl@0: 		INFO_PRINTF1(_L("INC016665"));
sl@0: 		INC016665L();
sl@0: 		break;
sl@0: 	case 3:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0003
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0003"));
sl@0: 		INFO_PRINTF1(_L("INC017825"));
sl@0: 		INC017825L();
sl@0: 		break;
sl@0: 	case 4:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0004
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0004"));
sl@0: 		INFO_PRINTF1(_L("INC017974"));
sl@0: 		INC017974L();
sl@0: 		break;
sl@0: 	case 5:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0005
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0005"));
sl@0: 		INFO_PRINTF1(_L("INC017991"));
sl@0: 		INC017991L();
sl@0: 		break;
sl@0: 	case 6:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0006
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0006"));
sl@0: 		INFO_PRINTF1(_L("DEF021227"));
sl@0: 		DEF021227();
sl@0: 		break;
sl@0: 	case 7:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0007
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0007"));
sl@0: 		INFO_PRINTF1(_L("DEF021347"));
sl@0: 		DEF021347L();
sl@0: 		break;
sl@0: 	case 8:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0008
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0008"));
sl@0: 		INFO_PRINTF1(_L("INC023337"));
sl@0: 		INC023337();
sl@0: 		break;
sl@0: 	case 9:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0009
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0009"));
sl@0: 		INFO_PRINTF1(_L("INC023917"));
sl@0: 		INC023917();
sl@0: 		break;
sl@0: 	case 10:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0010
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0010"));
sl@0: 		INFO_PRINTF1(_L("DEF037928"));
sl@0: 		DEF037928();
sl@0: 		break;
sl@0: 	case 11:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0011
sl@0: */
sl@0: 	//INC037549 TBidiText crashes if  <CR><LF> appear at the end of the text
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0011"));
sl@0: 		INFO_PRINTF1(_L("INC037549L"));
sl@0: 		INC037549L();
sl@0: 		break;
sl@0: 	case 12:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0012
sl@0: */
sl@0: 	//INC042422 when calculated length in BidiCompact.cpp TRunInfoCompact::Reorder < 0
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0012"));
sl@0: 		INFO_PRINTF1(_L("INC042422L"));
sl@0: 		INC042422L();
sl@0: 		break;
sl@0: 	case 13:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0013
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0013"));
sl@0: 		INFO_PRINTF1(_L("DEF043720"));
sl@0: 		TestDEF043720L();
sl@0: 		break;
sl@0: 	case 14:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0014
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0014"));
sl@0: 		INFO_PRINTF1(_L("DEF059214: Erroneous caret cursor movements"));
sl@0: 		DEF059214L();
sl@0: 		break;
sl@0: 	case 15:
sl@0: /**
sl@0:    @SYMTestCaseID          	GRAPHICS-GDI-BiDiDefect-0015
sl@0: */
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(_L("GRAPHICS-GDI-BiDiDefect-0015"));
sl@0: 		INFO_PRINTF1(_L("PDEF117110"));
sl@0: 		TestPDEF117110L();
sl@0: 		break;
sl@0: 	case 16:
sl@0: 		((CTBiDiDefectStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
sl@0: 		((CTBiDiDefectStep*)iStep)->CloseTMSGraphicsStep();
sl@0: 		TestComplete();
sl@0: 		break;
sl@0: 		}
sl@0:         ((CTBiDiDefectStep*)iStep)->RecordTestResultL();
sl@0: 	}
sl@0: 
sl@0: void CTBiDiDefect::CreateTestGraphicsContextL()
sl@0: 	{
sl@0: 	delete iTestGraphicsContext;
sl@0: 	iTestGraphicsContext = NULL;
sl@0: 	delete iTestGraphicsDevice;
sl@0: 	iTestGraphicsDevice = NULL;
sl@0: 	
sl@0: 	TSize windowSize(400, 400);
sl@0: 	iTestGraphicsDevice = CTestGraphicsDevice::NewL(windowSize);
sl@0: 	CGraphicsContext* tContext = NULL;	
sl@0: 	TEST(iTestGraphicsDevice->CreateContext(tContext) == KErrNone);
sl@0: 	iTestGraphicsContext = static_cast<CTestGraphicsContext*>(tContext);
sl@0: 	}
sl@0: 
sl@0: //TBidiText crashes if the first character of the text is '.'.
sl@0: void CTBiDiDefect::INC016328L(const TDesC& aTestText)
sl@0: 	{
sl@0: 	TInt arraySize = TBidirectionalState::GenerateBdRunArray(aTestText.Ptr(), aTestText.Length(), 0, 0);
sl@0: 	iRunInfoArray = new (ELeave) TBidirectionalState::TRunInfo[arraySize];
sl@0: 	TBidirectionalState::GenerateBdRunArray(aTestText.Ptr(), aTestText.Length(), iRunInfoArray, arraySize);
sl@0: 	TBidirectionalState state;
sl@0: 	state.ReorderLine(iRunInfoArray, arraySize, ETrue, ETrue, EFalse, TChar::EOtherNeutral, TChar::EOtherNeutral);
sl@0: 	TEST(iRunInfoArray->iLength > 0);
sl@0: 	}
sl@0: 
sl@0: //Truncation after space character in Bidirectional text classes.
sl@0: //Actually it doesn't prove missing space character but proves 
sl@0: //truncation at the middle of "text" word - yet another defect.
sl@0: void CTBiDiDefect::INC016665L()
sl@0: 	{
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 	iBidiText = TBidiText::NewL(_L("Truncated text"), 1);
sl@0: 	iBidiText->WrapText(110, *iTestFont, NULL);//"Truncated " and "text"
sl@0: 	TEST(iBidiText->DisplayText().Length() == 10);
sl@0: 	TEST(iBidiText->DisplayText()[9] == 0x2026);
sl@0: 	delete (iBidiText);
sl@0: 
sl@0: 	iBidiText = TBidiText::NewL(_L("Truncated     text"), 1);
sl@0: 	iBidiText->WrapText(110, *iTestFont, NULL);//"Truncated " and "text"
sl@0: 	TEST(iBidiText->DisplayText().Length() == 10);
sl@0: 	TEST(iBidiText->DisplayText()[9] == 0x2026);
sl@0: 	}
sl@0: 
sl@0: //TBidiText crashes with length 0 descriptor.
sl@0: void CTBiDiDefect::INC017825L()
sl@0: 	{
sl@0: 	delete iTestGraphicsContext;
sl@0: 	iTestGraphicsContext = NULL;
sl@0: 	CreateTestGraphicsContextL();
sl@0: 
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	iBidiText = TBidiText::NewL(KNullDesC(), 1);
sl@0: 	iBidiText->WrapText(100, *iTestFont, NULL);
sl@0: 
sl@0: 	iBidiText->DrawText(*iTestGraphicsContext, TPoint(0, 20), 20, CGraphicsContext::ERight);
sl@0: 	}
sl@0: 
sl@0: //BidiText does not show 0x062A character correctly if it is a first character.
sl@0: void CTBiDiDefect::INC017974L()
sl@0: 	{
sl@0: 	_LIT(KTextWithLatinLettersFirstArabicLetter, "\x062A abcdef");
sl@0: 	
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	iBidiText = TBidiText::NewL(KTextWithLatinLettersFirstArabicLetter, 1);
sl@0: 	iBidiText->WrapText(100, *iTestFont, NULL);
sl@0: 	const TText* text = iBidiText->DisplayText().Ptr();
sl@0: 	TEST(text[7] == 0x062A);//the arabic character should be the first at the end.
sl@0: 	}
sl@0: 
sl@0: //TBidiText::DrawText draws out of the area if alignment is right.
sl@0: void CTBiDiDefect::INC017991L()
sl@0: 	{
sl@0: 	delete iTestGraphicsContext;
sl@0: 	iTestGraphicsContext = NULL;
sl@0: 	CreateTestGraphicsContextL();
sl@0: 
sl@0: 	_LIT(KTextWithLatinLetters, "abc def ghijk lmnop qrstuvw xyz 12.34.");
sl@0: 	const TInt KTextWidth = 200;
sl@0: 
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	iBidiText = TBidiText::NewL(KTextWithLatinLetters, 2);
sl@0: 	iBidiText->WrapText(KTextWidth, *iTestFont, NULL);
sl@0: 
sl@0: 	iBidiText->DrawText(*iTestGraphicsContext, TPoint(0, 20), 20, CGraphicsContext::ERight);
sl@0: 	const TTestGCDisplayLine& line1 = iTestGraphicsContext->DisplayLine(0);
sl@0: 	const TDesC& text1 = line1.iLineData;
sl@0: 	TInt width1 = iTestFont->TextWidthInPixels(text1);
sl@0: 	TEST((width1 + line1.iLinePos.iX) <= KTextWidth);
sl@0: 	const TTestGCDisplayLine& line2 = iTestGraphicsContext->DisplayLine(1);
sl@0: 	const TDesC& text2 = line2.iLineData;
sl@0: 	TInt width2 = iTestFont->TextWidthInPixels(text2);
sl@0: 	TEST((width2 + line2.iLinePos.iX) <= KTextWidth);
sl@0: 	}
sl@0: 
sl@0: //TBidiLogicalToVisual seems to lose characters. 
sl@0: void CTBiDiDefect::DEF021227()
sl@0: 	{
sl@0: 	_LIT(KTestText, "Waitnote + D prompt ");
sl@0: // 	_LIT(KTestText, "Waitnote H D prompt ");
sl@0: 	TBuf<100> visualText;
sl@0: 	visualText.Fill(0xCDCD);
sl@0: 	TBidirectionalState::TRunInfo runArray[6];
sl@0: 
sl@0: 	TBidiLogicalToVisual bidiConverter(KTestText, EFalse, runArray,
sl@0: 		sizeof(runArray)/sizeof(runArray[0]));
sl@0: 	bidiConverter.Reorder();
sl@0: 	TDesC des = KTestText;
sl@0: 	bidiConverter.GetVisualLine(visualText, 0, des.Length() - 1, 0xFFFF);
sl@0: 	TInt len = visualText.Length();
sl@0: 	TEST((des.Length() - 1) == len);
sl@0: 	}
sl@0: 
sl@0: //DrawText should not draw control codes (particularly Bidirectional ones)
sl@0: void CTBiDiDefect::DEF021347L()
sl@0: 	{
sl@0: 	TestDEF021347L(0x200C);
sl@0: 	TestDEF021347L(0x200D);
sl@0: 	TestDEF021347L(0x200E);
sl@0: 	TestDEF021347L(0x200F);
sl@0: 	TestDEF021347L(0x202A);
sl@0: 	TestDEF021347L(0x202B);
sl@0: 	TestDEF021347L(0x202C);
sl@0: 	TestDEF021347L(0x202D);
sl@0: 	TestDEF021347L(0x202E);
sl@0: 	// Tested in TGLYPHSEL now following rewrite.
sl@0: 	//TestDEF021347L(0xFFFF);
sl@0: 	}
sl@0: 
sl@0: void CTBiDiDefect::TestDEF021347L(TUint16 aControlCharacter)
sl@0: 	{
sl@0: 	const TInt KTestTextLen = 5;
sl@0: 	TBuf<100> testText(KTestTextLen);
sl@0: 	testText[0] = 'a';
sl@0: 	testText[1] = 'b';
sl@0: 	testText[2] = aControlCharacter;
sl@0: 	testText[3] = 'c';
sl@0: 	testText[4] = 'd';
sl@0: 
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 
sl@0: 	CFont::TPositionParam param;
sl@0: 	param.iDirection = 0;
sl@0: 	param.iFlags = 1;
sl@0: 	param.iText.Set(testText);
sl@0: 	param.iPosInText = 0;
sl@0: 	param.iPen.iX = 0;
sl@0: 	param.iPen.iY = 0;
sl@0: 	param.iPosInText = 2; //testText[2] = aControlCharacter
sl@0: 	TBool r = iTestFont->GetCharacterPosition(param);
sl@0: 
sl@0: 	TEST(r && param.iPen.iX == 0 && param.iOutputGlyphs == 0);
sl@0: 	}
sl@0: 
sl@0: //TBidiLogicalToVisual::GetVisualLine() panics when aEnd == 0 
sl@0: void CTBiDiDefect::INC023337()
sl@0: 	{
sl@0: 	_LIT(KTestText, "");
sl@0: 	TBuf<100> visualText;
sl@0: 	visualText.Fill(0xCDCD);
sl@0: 	TBidirectionalState::TRunInfo runArray[6];
sl@0: 	TBidiLogicalToVisual bidiConverter(KTestText, EFalse, runArray, sizeof(runArray)/sizeof(runArray[0]));
sl@0: 	bidiConverter.Reorder();
sl@0: 
sl@0: 	TDesC des = KTestText;
sl@0: 	const TUint KEmptyChar = TUint(0xFFFF);
sl@0: 	//The next statement will panics, if INC023337 is not fixed.
sl@0: 	bidiConverter.GetVisualLine(visualText, 0, des.Length(), KEmptyChar);
sl@0: 	}
sl@0: 
sl@0: //TBidiLogicalToVisual indexes over the given text.
sl@0: void CTBiDiDefect::INC023917()
sl@0: 	{
sl@0: 	const TInt dest_buf_len = 10;
sl@0: 	TBidirectionalState::TRunInfo runInfoArray[dest_buf_len];
sl@0: 	const TInt src_buf_len = 4;
sl@0:     TBuf<src_buf_len> logical;
sl@0:     logical.Fill(0x0639, src_buf_len);
sl@0: 
sl@0:     _LIT(KArabicWord, "\x0631\x0641\x0636");
sl@0:     logical = KArabicWord;
sl@0: 
sl@0:     TBidiLogicalToVisual bidiConverter(logical, runInfoArray, sizeof(runInfoArray)/sizeof(runInfoArray[0]));
sl@0:     bidiConverter.Reorder();
sl@0: 
sl@0:     TBuf<dest_buf_len> visual;
sl@0:     bidiConverter.GetVisualLine(visual, 0, logical.Length(), 0xFFFF);
sl@0: 
sl@0: 	TEST(visual[0] == 0x0636);
sl@0: 	}
sl@0: 
sl@0: // DEF037928 - TBidiLogicalToVisual::GetVisualLine does not work correctly for 0 length strings
sl@0: void CTBiDiDefect::DEF037928()
sl@0: 	{
sl@0: 	// Zero length string for testing
sl@0: 	_LIT(KTestText, "");
sl@0: 	TBuf<100> visualText;
sl@0: 	visualText.Fill(0xCDCD);
sl@0: 	visualText.SetMax();
sl@0: 	
sl@0: 	TBidirectionalState::TRunInfo runArray[6];
sl@0: 	TBidiLogicalToVisual bidiConverter(KTestText, EFalse, runArray,
sl@0: 		sizeof(runArray)/sizeof(runArray[0]));
sl@0: 	bidiConverter.Reorder();
sl@0: 
sl@0: 	bidiConverter.GetVisualLine(visualText, 0, 1, 0xFFFF);
sl@0: 	TEST( visualText.Length() == 0);
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: // INC037549 - TBidiText crashes if  <CR><LF> appear at the end of the text
sl@0: void CTBiDiDefect::INC037549L()
sl@0: 	{
sl@0: 	// This crash occured when the final character is <cr>
sl@0: 	// and following memory location is <lf>
sl@0: 	// To test this testString has a length of 5, but sPtr has length 4
sl@0: 	_LIT( testString, "123\r\n" ) ;
sl@0: 	TBuf<5> string( testString ) ;
sl@0: 	TPtrC sPtr( string.Ptr(), 4 ) ;
sl@0: 	TBidiText* bText = TBidiText::NewL( sPtr, 1, TBidiText::ELeftToRight ) ;
sl@0: 
sl@0: 	delete bText;
sl@0: 	}
sl@0: 
sl@0: // INC042422 - when calculated length in BidiCompact.cpp TRunInfoCompact::Reorder < 0
sl@0: //
sl@0: // This defect causes an extra blank line to be added when text contains \r\n
sl@0: // This was caused by a miscalculation in Biditext.cpp SizeLineBreak().
sl@0: // this test case is modified due to change of TBidiText::DoWrapText for fixing PDEF117110
sl@0: void CTBiDiDefect::INC042422L()
sl@0: 	{
sl@0: 	_LIT( testString, "123\r\n" ) ;
sl@0: 	TBidiText* bText = TBidiText::NewL( testString, 1, TBidiText::ELeftToRight ) ;
sl@0: 	bText->WrapText(100,*iTestFont,0);
sl@0: 	TPtrC text = bText->DisplayText(); 
sl@0: 
sl@0: 	// The defect caused text to contain an extra blank line
sl@0: 	// So the length was 5 ( text contained:1,2,3, 0x2028, 0x2026)
sl@0: 	// when the correct value is 4 (text should contain: 1,2,3, 0x2026)
sl@0: 	// Note: Due to fix for PDEF117109, the correct value is 3 now (text contains: 1,2,3)
sl@0: 	TEST(text.Length() == 3);
sl@0: 	TEST(text[0] == '1');
sl@0: 	TEST(text[1] == '2');
sl@0: 	TEST(text[2] == '3');
sl@0: 
sl@0: 	delete bText;
sl@0: 	}
sl@0: 
sl@0: //DEF043720 - Assert fails in TBiDiText wrapping when more than one \n is present in the text 
sl@0: void CTBiDiDefect::TestDEF043720L()
sl@0: 	{
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 	
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	iBidiText = TBidiText::NewL(_L("\n\nAB\n\n\nCD\n"),10);
sl@0: 	iBidiText->WrapText(10,*iTestFont,0);
sl@0: 
sl@0: 	//After wrapping text should look like "\x2028\x2028A\x2028B\x2028\x2028\x2028C\x2028D"
sl@0: 	//where \x2028 is the line separator
sl@0: 	TPtrC afterwrap(iBidiText->DisplayText());
sl@0: 	TEST(afterwrap.Length()==11);
sl@0: 	TEST(afterwrap[0]==0x2028);
sl@0: 	TEST(afterwrap[1]==0x2028);
sl@0: 	TEST(afterwrap[3]==0x2028);
sl@0: 	TEST(afterwrap[5]==0x2028);
sl@0: 	TEST(afterwrap[6]==0x2028);
sl@0: 	TEST(afterwrap[7]==0x2028);
sl@0: 	TEST(afterwrap[9]==0x2028);
sl@0: 
sl@0: 	INFO_PRINTF1(iBidiText->DisplayText());
sl@0: 
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	}
sl@0: 
sl@0: void CTBiDiDefect::DEF059214L()
sl@0: 	{
sl@0: 	TBidirectionalState::TRunInfo runs[4];
sl@0: 	TBidirectionalState bs;
sl@0: 	TBool ambig;
sl@0: 
sl@0: 	// entirely left to right paragraph is not ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ELeftToRight;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, EFalse, TChar::ELeftToRight,
sl@0: 		TChar::ELeftToRight, ambig);
sl@0: 
sl@0: 	// entirely right to left paragraph is not ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ERightToLeft;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, ETrue, TChar::ERightToLeft,
sl@0: 		TChar::ERightToLeft, ambig);
sl@0: 	TEST(!ambig);
sl@0: 
sl@0: 	// right to left portion within left to right paragraph is ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ERightToLeft;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, EFalse, TChar::ERightToLeft,
sl@0: 		TChar::ERightToLeft, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ERightToLeft;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, EFalse, TChar::EOtherNeutral,
sl@0: 		TChar::ERightToLeft, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 
sl@0: 	// left to right portion within right to left paragraph is ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ELeftToRight;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, ETrue, TChar::ELeftToRight,
sl@0: 		TChar::ELeftToRight, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ELeftToRight;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, ETrue, TChar::EOtherNeutral,
sl@0: 		TChar::ELeftToRight, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 
sl@0: 	// right to left following on from left to right paragraph is ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ELeftToRight;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, EFalse, TChar::ERightToLeft,
sl@0: 		TChar::ERightToLeft, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ELeftToRight;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, EFalse, TChar::EOtherNeutral,
sl@0: 		TChar::ERightToLeft, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 
sl@0: 	// left to right following on from right to left paragraph is ambiguous
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ERightToLeft;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, ETrue, TChar::ELeftToRight,
sl@0: 		TChar::ELeftToRight, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 	ambig = 3000;
sl@0: 	bs.Reset();
sl@0: 	runs[0].iCategory = TChar::ERightToLeft;
sl@0: 	runs[0].iStart = 0;
sl@0: 	runs[0].iLength = 10;
sl@0: 	bs.ReorderLine(runs, 1, ETrue, EFalse, ETrue, TChar::EOtherNeutral,
sl@0: 		TChar::ELeftToRight, ambig);
sl@0: 	TEST(ambig && ambig != 3000);
sl@0: 	}
sl@0: 
sl@0: void CTBiDiDefect::TestPDEF117110L()
sl@0: 	{
sl@0: 	TPtrC wrappedText;
sl@0: 	TPtrC expectedText;
sl@0: 		
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = new (ELeave) CTestFont;
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text\n"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text\r"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text\r\n"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text\x2028"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text\n\x2028"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 2);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text\x2028"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test\nText\n"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 2);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test\x2028Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 	
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test\nText\n"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test\x2026"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("TestText\n"), 5);
sl@0: 	iBidiText->WrapText(45, *iTestFont, NULL, 2);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test\x2028Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = TBidiText::NewL(_L("Test Text"), 5);
sl@0: 	iBidiText->WrapText(KMaxTInt, *iTestFont, NULL, 1);
sl@0: 	wrappedText.Set(iBidiText->DisplayText());
sl@0: 	expectedText.Set(_L("Test Text"));
sl@0: 	TEST(expectedText.Compare(wrappedText) == 0);
sl@0: 		
sl@0: 	delete iBidiText;
sl@0: 	iBidiText = NULL;
sl@0: 	delete iTestFont;
sl@0: 	iTestFont = NULL;
sl@0: 	}
sl@0: 
sl@0: //--------------
sl@0: CTBiDiDefectStep::CTBiDiDefectStep()
sl@0: 	{
sl@0: 	SetTestStepName(KTBiDiDefectStep);
sl@0: 	}
sl@0: 
sl@0: CTGraphicsBase* CTBiDiDefectStep::CreateTestL()
sl@0: 	{
sl@0: 	return new (ELeave) CTBiDiDefect(this);
sl@0: 	}