--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/charconvfw/charconvplugins/test/rtest/tsrc/main/twin874.cpp	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 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 <e32std.h>
+#include <e32base.h>
+#include <e32test.h>
+#include <f32file.h>
+#include <charconv.h>
+
+const TUint KCharacterSetIdentifier=KCharacterSetIdentifierWin874;
+
+#ifdef __WINS__
+_LIT(KInputUnicodeFilename, "c:\\test\\data\\win874_uni_input.dat");
+_LIT(KInputForeignFilename, "c:\\test\\data\\win874_for_input.dat");
+_LIT(KExpectUnicodeFilename, "c:\\test\\data\\win874_uni_expect.dat");
+_LIT(KExpectForeignFilename, "c:\\test\\data\\win874_for_expect.dat");
+#else
+_LIT(KInputUnicodeFilename, "z:\\test\\data\\win874_uni_input.dat");
+_LIT(KInputForeignFilename, "z:\\test\\data\\win874_for_input.dat");
+_LIT(KExpectUnicodeFilename, "z:\\test\\data\\win874_uni_expect.dat");
+_LIT(KExpectForeignFilename, "z:\\test\\data\\win874_for_expect.dat");
+#endif
+
+//  Local Functions
+///////////////////////////////////////////////////////////////////////////////////////
+RTest TheTest(_L("TestWin874"));
+	
+///////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////
+//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)
+		{
+		RDebug::Print(_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__)
+
+static void ReadDescL(TDes8& aDes, const TDesC& aFilename, RFs& aFs)
+	{
+	RFile file;
+	TInt err = file.Open(aFs, aFilename, EFileRead);
+	TEST2(err, KErrNone);
+	CleanupClosePushL(file);	
+	err = file.Read(aDes);
+	TEST2(err, KErrNone);
+	CleanupStack::PopAndDestroy(&file);
+	}
+
+static void Merge_Big(TDesC8& aSource, TDes16& aTarget)
+	{
+	TInt length = aSource.Length();
+	TInt i = 0;
+	for(i=0;i<length-1;i++)
+		{
+		TInt64 temp = *(aSource.Ptr()+(i))*16*16 + *(aSource.Ptr()+i+1);
+		aTarget.Append(temp);
+		i++;
+		}	
+	}
+        
+LOCAL_C void DoE32MainL()
+	{
+	RFs fileServerSession;
+	CleanupClosePushL(fileServerSession);
+	User::LeaveIfError(fileServerSession.Connect());
+	CCnvCharacterSetConverter* characterSetConverter=CCnvCharacterSetConverter::NewLC();
+	CArrayFix<CCnvCharacterSetConverter::SCharacterSet>* arrayOfCharacterSetsAvailable=\
+		CCnvCharacterSetConverter::CreateArrayOfCharacterSetsAvailableLC(fileServerSession);
+	
+	TheTest.Start(_L("Available:\n"));
+	for (TInt i=arrayOfCharacterSetsAvailable->Count()-1; i>=0; --i)
+		{
+		const CCnvCharacterSetConverter::SCharacterSet& charactersSet=(*arrayOfCharacterSetsAvailable)[i];
+		characterSetConverter->PrepareToConvertToOrFromL(charactersSet.Identifier(), *arrayOfCharacterSetsAvailable, fileServerSession);
+		TPtrC charactersSetName(charactersSet.Name());
+		if (charactersSet.NameIsFileName())
+			{
+			charactersSetName.Set(TParsePtrC(charactersSetName).Name());
+			}
+		TheTest.Printf(_L("    %S\n"), &charactersSetName);
+		}
+	
+	TheTest.Next(_L("Encoding from Unicode to Foreign"));
+	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifier, *arrayOfCharacterSetsAvailable, fileServerSession);
+	TBuf8<450> temp;
+	TBuf16<225> originalUnicode;
+	TBuf8<225> generatedForeign;
+	TBuf16<225> generatedUnicode;
+	ReadDescL(temp, KInputUnicodeFilename, fileServerSession);
+	Merge_Big(temp, originalUnicode);
+    TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode) == 0);
+	ReadDescL(temp, KExpectForeignFilename, fileServerSession);
+	TEST(generatedForeign == temp);
+
+	TheTest.Next(_L("Encoding from Foreign to Unicode"));	
+	ReadDescL(generatedForeign, KInputForeignFilename, fileServerSession);
+	TInt state=CCnvCharacterSetConverter::KStateDefault;
+	TEST( 0 == characterSetConverter->ConvertToUnicode(generatedUnicode, generatedForeign, state));
+	ReadDescL(temp, KExpectUnicodeFilename, fileServerSession);
+	originalUnicode.Zero();
+	Merge_Big(temp, originalUnicode); 
+	TEST(generatedUnicode == originalUnicode);
+	
+	CleanupStack::PopAndDestroy(3);
+    }
+
+//  Global Functions
+
+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;
+	}