--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/compressionlibs/ziplib/test/rtest/ezfile/ezfile.cpp Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,107 @@
+// Copyright (c) 2003-2009 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 "eustd.h"
+#include <ezcompressor.h>
+#include <ezdecompressor.h>
+#include <ezlib.h>
+#include <ezfilebuffer.h>
+
+#include <f32file.h>
+
+/**
+@SYMTestCaseID SYSLIB-EZLIB-CT-0819
+@SYMTestCaseDesc Compression and decompression of a file test
+@SYMTestPriority High
+@SYMTestActions Read the input file given as the parameter from the command line.
+ Compress and decompress the read file.
+ Leave on error.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ REQ0000
+*/
+
+LOCAL_C void doExampleL()
+ {
+ RFs rfs;
+ rfs.Connect();
+
+ TInt cmdLineLen = User::CommandLineLength();
+
+ if (cmdLineLen <= 0)
+ {
+ _LIT(KUsage,"Usage:ezfile filename\n");
+ console->Printf(KUsage);
+ User::Leave(1);
+ }
+ //(cmdLineLen > 0) case
+ HBufC *argv = HBufC::NewLC(cmdLineLen);
+ TPtr16 argPtr=argv->Des();
+ User::CommandLine(argPtr);
+
+ TLex arguments(*argv);
+ TPtrC inputFile(arguments.NextToken());
+
+ HBufC *outputFile = HBufC::NewLC(inputFile.Length()+2);
+ _LIT(KOfl,"%S.z");
+ outputFile->Des().Format(KOfl,&inputFile);
+
+ HBufC *uncompressedFile = HBufC::NewLC(inputFile.Length()+1);
+ _LIT(KUfl,"%S1");
+ uncompressedFile->Des().Format(KUfl,&inputFile);
+
+ RFile input;
+ RFile output;
+ TInt err;
+
+ _LIT(KInfo,"Compressing file %S\n");
+ console->Printf(KInfo,&inputFile);
+
+ User::LeaveIfError(input.Open(rfs, inputFile,EFileStream | EFileRead | EFileShareAny));
+ CleanupClosePushL(input);
+ err = output.Create(rfs, *outputFile,EFileStream | EFileWrite | EFileShareExclusive);
+ if (err == KErrAlreadyExists)
+ User::LeaveIfError(output.Open(rfs, *outputFile,EFileStream | EFileWrite | EFileShareExclusive));
+ else
+ User::LeaveIfError(err);
+ CleanupClosePushL(output);
+
+ CEZFileBufferManager *fb = CEZFileBufferManager::NewLC(input,output,16384);
+ CEZCompressor *def = CEZCompressor::NewLC(*fb);
+
+ while (def->DeflateL()){/*do nothing*/}
+
+ _LIT(KHoorah,"Hoorah");
+ console->Printf(KHoorah);
+
+ CleanupStack::PopAndDestroy(4);
+
+ User::LeaveIfError(input.Open(rfs, *outputFile,EFileStream | EFileRead | EFileShareAny));
+ CleanupClosePushL(input);
+ err = output.Create(rfs, *uncompressedFile,EFileStream | EFileWrite | EFileShareExclusive);
+ if (err == KErrAlreadyExists)
+ User::LeaveIfError(output.Open(rfs, *uncompressedFile,EFileStream | EFileWrite | EFileShareExclusive));
+ else
+ User::LeaveIfError(err);
+ CleanupClosePushL(output);
+ fb = CEZFileBufferManager::NewLC(input,output,16384);
+ CEZDecompressor *inf = CEZDecompressor::NewLC(*fb);
+
+ while (inf->InflateL()){/*do nothing*/}
+
+ console->Printf(KHoorah);
+
+ CleanupStack::PopAndDestroy(7);
+ rfs.Close();
+ }