/*

* 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("TSimple7"));

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

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

//Tests macroses and functions.

static void Check(TInt aValue, TInt aLine)

	{

	if(!aValue)

		{

		TheTest(EFalse, aLine);

		}

	}

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

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

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

/**

@SYMTestCaseID          SYSLIB-CHARCONV-CT-0562

@SYMTestCaseDesc        Conversion tests from Unicode to UTF-7 character set

@SYMTestPriority        Medium

@SYMTestActions        	Tests for CnvUtfConverter::ConvertFromUnicodeToUtf7() function

						Tests for CnvUtfConverter::ConvertToUnicodeFromUtf7() function

@SYMTestExpectedResults Test must not fail

@SYMREQ                 REQ0000

*/

GLDEF_C TInt E32Main()

	{

	TheTest.Title();

	TheTest.Start(_L("Testing simple UTF-7 round trips"));

	TBuf16<256> originalUnicode;

	TBuf8<256> generatedUtf7;

	TBuf16<256> generatedUnicode;

	TInt state=CnvUtfConverter::KStateDefault;

	//

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

	originalUnicode=_L16("");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8(""));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8(""));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

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

	originalUnicode=_L16("Hello!");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("Hello+ACE-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("Hello!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

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

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

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+BBcENARABDAEMgRBBEIEMgRDBDkEQgQ1ACE-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+BBcENARABDAEMgRBBEIEMgRDBDkEQgQ1-!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

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

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

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+A5MDsQPDA78DxQAh-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+A5MDsQPDA78DxQ-!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

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

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

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+T2BZfQAh-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+T2BZfQ-!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

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

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

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+Tspl5TBvACE-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+Tspl5TBv-!"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TheTest.Next(_L("Trailing \"-\" character"));

	originalUnicode=_L16(":-");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8(":-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8(":-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	originalUnicode=_L16("=-");

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+AD0--"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("=-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	originalUnicode.Format(_L16("%c-"), 0x1e77);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+Hnc--"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+Hnc--"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TheTest.Next(_L("Interspersed \"+\" characters"));

	originalUnicode.Format(_L16("+%c+&+a+"), 0x52ff);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, ETrue)==0);

	TEST(generatedUtf7==_L8("+-+Uv8-+-+ACY-+-a+-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TEST(CnvUtfConverter::ConvertFromUnicodeToUtf7(generatedUtf7, originalUnicode, EFalse)==0);

	TEST(generatedUtf7==_L8("+-+Uv8-+-&+-a+-"));

	TEST(CnvUtfConverter::ConvertToUnicodeFromUtf7(generatedUnicode, generatedUtf7, state)==0);

	TEST(state==CnvUtfConverter::KStateDefault);

	TEST(generatedUnicode==originalUnicode);

	TheTest.End();

	TheTest.Close();

	return KErrNone;

	}