1 // Copyright (c) 2003-2010 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 //

    15 

    16 #ifndef __TGLYPHSEL_H_

    17 #define __TGLYPHSEL_H_

    18 

    19 

    20 #include "TGraphicsContext.h"

    21 #include "TGraphicsHarness.h"

    22 

    23 

    24 class TStopWatch

    25 	{

    26 public:

    27 	inline void Start();

    28 	inline TUint Stop();

    29 private:

    30 	TTime iTime;

    31 	};

    32 

    33 void TStopWatch::Start()

    34 	{

    35 	iTime.UniversalTime();

    36 	}

    37 

    38 TUint TStopWatch::Stop()

    39 	{

    40 	TTime t;

    41 	t.UniversalTime();

    42 	TInt64 i = ((t.MicroSecondsFrom(iTime).Int64()) + 500)/1000;

    43 	return I64LOW(i);

    44 	}

    45 

    46 //	Forward declaration

    47 struct TTestInput_PositionParam6;

    48 class CTGlyphSelection : public CTGraphicsBase

    49 /**

    50  This is a unit test class. Its responsibilites are to define and

    51  execute test cases that exercise CFont::GetCharacterPosition() 

    52  functionality.

    53 @internalComponent

    54 @test

    55 */

    56 	{

    57 public:

    58 

    59 	// House keeping methods for test setup and shutdown.

    60 	CTGlyphSelection(CTestStep* aStep);

    61 	~CTGlyphSelection();

    62 protected:

    63 //from 	CTGraphicsStep

    64 	virtual void RunTestCaseL(TInt aCurTestCase);

    65 	virtual void ConstructL();

    66 	

    67 	void CreateTestGraphicsContextL();

    68 	void TestPerformance();

    69 

    70 	// Test case methods testing specific functionality.

    71 	void TestCtrlCharsIgnored();

    72 	void TestApiBoundaries();

    73 	void TestLatinChars();

    74 	void TestGlyphs(CFont* aFont, CFont::TPositionParam& aParam,

    75 		const TPtrC16& aText, const TPtrC16& aExpectedGlyphs);

    76 	

    77 	//TestIndicChars() is main function to perform testing for all Indic languages and calls all the indic language functions.

    78 	 

    79 	void TestIndicCharsL();

    80 	void TestHindiChars(CFbsFont* aFont);

    81 	void TestKannadaChars(CFbsFont* aFont);

    82 	void TestMarathiChars(CFbsFont* aFont);

    83 	void TestGujaratiChars(CFbsFont* aFont);

    84 	void TestBengaliChars(CFbsFont* aFont);

    85 	void TestTamilChars(CFbsFont* aFont);

    86 	void TestTeluguChars(CFbsFont* aFont);

    87 	void TestIndicPunctuation(CFbsFont* aFont);

    88 	void TestIndicPunctuationGlyphs(CFbsFont* aFont, CFont::TPositionParam& aParam,

    89 		const TPtrC16& aText, const TPtrC16& aExpectedGlyphs);

    90 	

    91 	//Gurumukhi and Malayalam support

    92 	void ExecuteIndicGurmukhiMalayalamTests();

    93 	void DoEachGurmukhiMalayalamCase( const TTestInput_PositionParam6* aArray, const CFbsFont& aFont );

    94 	void TestGurmukhiDigit( const CFbsFont& aFont );

    95 	void TestGurmukhiAndLatin( const CFbsFont& aFont );

    96 	void TestGurmukhiModifierAfterConsonantViramaZWJ( const CFbsFont& aFont );

    97 	void TestGurmukhiWithConsonantInitial( const CFbsFont& aFont );

    98 	void TestGurmukhiWithVowelInitial( const CFbsFont& aFont );

    99 	void TestMalayalamDigit( const CFbsFont& aFont );

   100 	void TestMalayalamAndLatin( const CFbsFont& aFont );

   101 	void TestMalayalamModifierAfterConsonantViramaZWJ( const CFbsFont& aFont );

   102 	void TestMalayalamWithConsonantInitial( const CFbsFont& aFont );

   103 	void TestMalayalamWithVowelInitial( const CFbsFont& aFont );

   104 	

   105 	void TestVietnameseChars();

   106 	void TestSoftHyphen();

   107 	void TestSurrogates();

   108 	void TestNonBmpCharsL();

   109 	void TestNonBmpCharsInGB18030(CFbsFont* aFont);

   110 	void TestCombiningLatinChars();

   111 	void TestTextDirection();

   112 	void TestAllUnicodeChars();

   113 	void TestLigaturesWithDiacritics();

   114 	void TestIsolatedCombiningLatinChars();

   115 	void TestContextInShapeInfo();

   116 

   117 	// Test cases methods testing Thai functionality.

   118 	void ExecuteThaiTests();

   119 	void TestThai_SimpleChars();

   120 	void TestThai_ValidGlyphClusters();

   121 	void TestThai_InvalidGlyphClusters();

   122 	void TestThai_INC118424();

   123 	

   124 	void TestMeasureText();

   125 

   126 	void TestCodepoint(TUint aCodepoint, CFont* aFont);

   127 	

   128 	void GenerateGurmukhiMalayalamData( const TDesC& filename, const TTestInput_PositionParam6* aArray, const CFbsFont& aFont );

   129 

   130 public:

   131 	// Context data needed for the test cases in this class.

   132 	CTestFont* iTestFont;

   133 	CTestGraphicsDevice* iTestGraphicsDevice;

   134 	CTestGraphicsContext* iTestGraphicsContext;

   135 private:

   136     RFs iFs;

   137 	};

   138 

   139 class CTGlyphSelectionStep : public CTGraphicsStep

   140 	{

   141 public:

   142 	CTGlyphSelectionStep();

   143 protected:	

   144 	//from CTGraphicsStep

   145 	virtual CTGraphicsBase* CreateTestL();

   146 	void TestSetupL();

   147 	};

   148 

   149 _LIT(KTGlyphSelectionStep,"TGlyphSelection");

   150 

   151 

   152 #endif //__TGLYPHSEL_H_

   153