/*

* Copyright (c) 1997-2005 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* 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 <e32std.h>

#include <e32test.h>

#include <utf.h>

///////////////////////////////////////////////////////////////////////////////////////

RTest TheTest(_L("TSimple8"));

///////////////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////////////

//Tests macroses and functions.

//If (!aValue) then the test will be panicked, the test data files will be deleted.

static void Check(TInt aValue, TInt aLine)

	{

	if(!aValue)

		{

		TheTest(EFalse, aLine);

		}

	}

//If (aValue != aExpected) then the test will be panicked, the test data files will be deleted.

static void Check(TInt aValue, TInt aExpected, TInt aLine)

	{

	if(aValue != aExpected)

		{

		TheTest.Printf(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);

		TheTest(EFalse, aLine);

		}

	}

//Use these to test conditions.

#define TEST(arg) ::Check((arg), __LINE__)

#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

///////////////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////////////

/**

@SYMTestCaseID          SYSLIB-CHARCONV-CT-0563

@SYMTestCaseDesc        Conversion tests from Unicode to UTF-8 character set

@SYMTestPriority        Medium

@SYMTestActions        	Tests for CnvUtfConverter::ConvertFromUnicodeToUtf8(),

                        CnvUtfConverter::ConvertToUnicodeFromUtf8L() function  

@SYMTestExpectedResults Test must not fail

@SYMREQ                 REQ0000

*/

LOCAL_C void DoE32MainL()

	{

	TheTest.Start(_L("Testing simple UTF-8 round trips"));

	TBuf16<256> originalUnicode;

	TBuf8<256> generatedUtf8;

	TBuf16<256> generatedUnicode;

	//

	TheTest.Next(_L("Empty descriptor"));

	originalUnicode=_L16("");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8(""));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	HBufC8* testbuffer8;

	HBufC* testbuffer;

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	TPtr8 comparebuffer8 = testbuffer8->Des();

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	TPtr compareBuffer = testbuffer->Des();

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	TheTest.Next(_L("English \"Hello!\""));

	originalUnicode=_L16("Hello!");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8("Hello!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	comparebuffer8.Set(testbuffer8->Des());

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	compareBuffer.Set(testbuffer->Des());

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	TheTest.Next(_L("Russian \"Hello!\""));

	originalUnicode.Format(_L16("%c%c%c%c%c%c%c%c%c%c%c%c%c"), 0x0417, 0x0434, 0x0440, 0x0430, 0x0432, 0x0441, 0x0442, 0x0432, 0x0443, 0x0439, 0x0442, 0x0435, 0x0021);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8("\xd0\x97\xd0\xb4\xd1\x80\xd0\xb0\xd0\xb2\xd1\x81\xd1\x82\xd0\xb2\xd1\x83\xd0\xb9\xd1\x82\xd0\xb5\x21"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	comparebuffer8.Set(testbuffer8->Des());

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	compareBuffer.Set(testbuffer->Des());

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	TheTest.Next(_L("Greek \"Hello!\""));

	originalUnicode.Format(_L16("%c%c%c%c%c%c"), 0x0393, 0x03b1, 0x03c3, 0x03bf, 0x03c5, 0x0021);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8("\xce\x93\xce\xb1\xcf\x83\xce\xbf\xcf\x85\x21"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	comparebuffer8.Set(testbuffer8->Des());

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	compareBuffer.Set(testbuffer->Des());

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	TheTest.Next(_L("Chinese \"Hello!\""));

	originalUnicode.Format(_L16("%c%c%c"), 0x4f60, 0x597d, 0x0021);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8("\xe4\xbd\xa0\xe5\xa5\xbd\x21"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	comparebuffer8.Set(testbuffer8->Des());

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	compareBuffer.Set(testbuffer->Des());

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	TheTest.Next(_L("Japanese \"Hello!\""));

	originalUnicode.Format(_L16("%c%c%c%c"), 0x4eca, 0x65e5, 0x306f, 0x0021);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf8(generatedUtf8, originalUnicode)==0);

	TEST(generatedUtf8==_L8("\xe4\xbb\x8a\xe6\x97\xa5\xe3\x81\xaf\x21"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf8(generatedUnicode, generatedUtf8)==0);

	TEST(generatedUnicode==originalUnicode);

	// Testing the new API

	testbuffer8= CnvUtfConverter::ConvertFromUnicodeToUtf8L(originalUnicode);

	comparebuffer8.Set(testbuffer8->Des());

	TEST(comparebuffer8==generatedUtf8);

	testbuffer = CnvUtfConverter::ConvertToUnicodeFromUtf8L(generatedUtf8);

	compareBuffer.Set(testbuffer->Des());

	TEST(compareBuffer == originalUnicode);

	delete testbuffer8;

	delete testbuffer;

	}

GLDEF_C TInt E32Main()

	{

	__UHEAP_MARK;

	TheTest.Title();

	CTrapCleanup* trapCleanup=CTrapCleanup::New();

	TEST(trapCleanup != NULL);

	TRAPD(error, DoE32MainL());

	TEST2(error, KErrNone);

	delete trapCleanup;

	TheTest.End();

	TheTest.Close();

	__UHEAP_MARKEND;

	return KErrNone;

	}