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kerneltest/f32test/server/t_parse.cpp
changeset 0 a41df078684a
child 109 b3a1d9898418 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/server/t_parse.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,449 @@
+// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// f32test\server\t_parse.cpp
+// 
+//
+
+#include <f32file.h>
+#include <e32test.h>
+#include "t_server.h"
+
+GLDEF_D RTest test(_L("T_PARSE"));
+TPtrC test_string=_L("Y:\\");
+
+LOCAL_C void Test1()
+//
+// Test all TParse methods
+//
+	{
+
+	test.Start(_L("Test all TParse methods"));
+	TBuf<16> relatedFiles(_L(".CCC"));
+	TBuf<16> defaultPath(_L("C:\\"));
+	TParse parser;
+	TInt r=parser.Set(_L("\\WWW\\XXX\\YYY\\ZZZ\\AAA"),&relatedFiles,&defaultPath);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\AAA.CCC"));
+	test(parser.Drive()==_L("C:"));
+	test(parser.Path()==_L("\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.DriveAndPath()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.Name()==_L("AAA"));
+	test(parser.Ext()==_L(".CCC"));
+	test(parser.NameAndExt()==_L("AAA.CCC"));
+	test(parser.DrivePresent()==EFalse);
+	test(parser.PathPresent());
+	test(parser.NamePresent());
+	test(parser.ExtPresent()==EFalse);
+	test(parser.NameOrExtPresent());
+	test(parser.IsRoot()==EFalse);
+	test(parser.IsWild()==EFalse);
+	test(parser.IsNameWild()==EFalse);
+	test(parser.IsExtWild()==EFalse);
+	r=parser.SetNoWild(_L("\\WWW\\XXX\\YYY\\ZZZ\\AAA.EXT"),&relatedFiles,&defaultPath);
+	test(r==KErrNone);
+	test(parser.PopDir()==KErrNone);
+	test(parser.AddDir(_L("BBB"))==KErrNone);
+	test.End();
+	}
+
+LOCAL_C void Test2()
+//
+// Test multiple PopDirs
+//
+	{
+
+	test.Start(_L("Test multiple PopDirs"));
+	TParse parser;
+	TInt r=parser.Set(_L("\\WWW\\XXX\\YYY\\ZZZ\\"),NULL,NULL);
+//	TParsePtrC parser(_L("\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(r==KErrNone);
+	r=parser.PopDir();
+	test(r==KErrNone);
+	test(parser.Path()==_L("\\WWW\\XXX\\YYY\\"));
+	r=parser.PopDir();
+	test(r==KErrNone);
+	test(parser.Path()==_L("\\WWW\\XXX\\"));
+	r=parser.PopDir();
+	test(r==KErrNone);
+	test(parser.Path()==_L("\\WWW\\"));
+	r=parser.PopDir();
+	test(r==KErrNone);
+	test(parser.Path()==_L("\\"));
+	r=parser.PopDir();
+	test(r==KErrGeneral);
+//
+	test(parser.Set(_L("C:\\Documents\\.TXT"),NULL,NULL)==KErrNone);
+	test(parser.PopDir()==KErrNone);
+	test(parser.FullName()==_L("C:\\.TXT"));
+	test.End();
+	}
+
+LOCAL_C void Test3()
+//
+// Test conflicting drive letters
+//
+	{
+
+	test.Start(_L("Test conflicting default drive letters"));
+	TParse parser;
+    TPtrC one=_L("\\ONE\\");
+    TPtrC null=_L("\\");
+    TPtrC x=_L("X:");
+    TPtrC x2=_L("X:\\");
+    TPtrC z=_L("Z:");
+	TInt r=parser.Set(_L("Z:\\Hello"),&one,&null);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Z:\\Hello"));
+    TPtrC sht=_L("*.SHT");
+    r=parser.Set(_L("Z:"),&sht,&x);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Z:*.SHT"));
+	r=parser.Set(_L("Hello"),&z,&x2);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Z:\\Hello"));
+	r=parser.Set(_L("W:\\Hello"),&z,&x2);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("W:\\Hello"));
+    TPtrC abcdefg=_L("abcdefg");
+    TPtrC onetwo=_L("X:\\ONE\\TWO\\.CCC");
+	r=parser.Set(_L("W:"),&abcdefg,&onetwo);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("W:\\ONE\\TWO\\abcdefg.CCC"));
+    TPtrC y=_L("Y:");
+    TPtrC xhello=_L("X:\\HELLO\\");
+    r=parser.Set(_L("World"),&y,&xhello);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Y:\\HELLO\\World"));
+    TPtrC xhelloext=_L("X:\\HELLO\\.EXT");
+    r=parser.Set(_L("World"),&y,&xhelloext);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Y:\\HELLO\\World.EXT"));
+	test.End();
+	}
+
+LOCAL_C void Test4()
+//
+// Conflicting relative path drives and names
+//
+	{
+
+	test.Start(_L("Test conflicting relative drive letters"));
+	TParse parser;
+    TPtrC xone=_L("X:\\ONE\\");
+    TPtrC y=_L("Y:\\");
+	TInt r=parser.Set(_L("Z:\\Hello"),&xone,&y);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Z:\\Hello"));
+    TPtrC zone=_L("Z:\\ONE\\");
+    TPtrC xnew=_L("X:\\NEW\\");
+    r=parser.Set(_L("\\Hello"),&zone,&xnew);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("Z:\\Hello"));
+    TPtrC aone=_L("A:\\ONE\\");
+    TPtrC anew=_L("A:\\NEW\\");
+    r=parser.Set(_L("A:Hello"),&aone,&anew);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("A:\\ONE\\Hello"));
+    TPtrC a=_L("A:\\");
+    r=parser.Set(_L("Hello"),&a,&xnew);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("A:\\Hello"));
+	r=parser.Set(_L("Hello"),&aone,&xnew);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("A:\\ONE\\Hello"));
+	test.End();
+	}
+
+
+LOCAL_C void Test5()
+//
+// Test illegal paths
+//
+	{
+
+	test.Start(_L("Test errors returned by illegal paths"));
+	TParse parser;
+	TInt r=parser.Set(_L("FOO\\"),NULL,NULL);
+	test(r==KErrBadName);
+	r=parser.Set(_L("C:\\FOO\\\\"),NULL,NULL);
+	test(r==KErrNone);
+	test.End();
+	}
+
+LOCAL_C void Test6()
+//
+// Test AddDir
+//
+	{
+
+	test.Start(_L("Test AddDir"));
+	TParse parser;
+	test(parser.Set(_L("C:\\"),NULL,NULL)==KErrNone);
+	test(parser.IsRoot());
+	test(parser.FullName()==_L("C:\\"));
+	test(parser.AddDir(_L("HELLO"))==KErrNone);
+	test(parser.IsRoot()==EFalse);
+	test(parser.FullName()==_L("C:\\HELLO\\"));
+	test(parser.AddDir(_L("BYEBYE"))==KErrNone);
+	test(parser.IsRoot()==EFalse);
+	test(parser.FullName()==_L("C:\\HELLO\\BYEBYE\\"));
+	test(parser.PopDir()==KErrNone);
+	test(parser.IsRoot()==EFalse);
+	test(parser.FullName()==_L("C:\\HELLO\\"));
+	test(parser.PopDir()==KErrNone);
+	test(parser.IsRoot());
+	test(parser.FullName()==_L("C:\\"));
+//
+	test(parser.AddDir(_L(""))==KErrNone);
+	test(parser.IsRoot());
+	test(parser.FullName()==_L("C:\\"));
+	test(parser.AddDir(_L("HELLO"))==KErrNone);
+	test(parser.IsRoot()==EFalse);
+	test(parser.FullName()==_L("C:\\HELLO\\"));
+	test(parser.AddDir(_L(""))==KErrNone);
+	test(parser.IsRoot()==EFalse);
+	test(parser.FullName()==_L("C:\\HELLO\\"));
+//
+	test(parser.Set(_L("C:\\Documents\\.TXT"),NULL,NULL)==KErrNone);
+	test(parser.AddDir(_L("Documents"))==KErrNone);
+	test(parser.FullName()==_L("C:\\Documents\\Documents\\.TXT"));
+	test.End();
+	}
+
+LOCAL_C void Test7()
+//
+// Test TParsePtr
+//
+	{
+
+	test.Start(_L("Test TParsePtr"));
+	TBuf<128> nameBuf=_L("C:\\WWW\\XXX\\YYY\\ZZZ\\AAA.CCC");
+	TParsePtr parser(nameBuf);
+
+	test(parser.FullName()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\AAA.CCC"));
+	test(parser.Drive()==_L("C:"));
+	test(parser.Path()==_L("\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.DriveAndPath()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.Name()==_L("AAA"));
+	test(parser.Ext()==_L(".CCC"));
+	test(parser.NameAndExt()==_L("AAA.CCC"));
+	test(parser.DrivePresent());
+	test(parser.PathPresent());
+	test(parser.NamePresent());
+	test(parser.ExtPresent());
+	test(parser.NameOrExtPresent());
+	test(parser.IsRoot()==EFalse);
+	test(parser.IsWild()==EFalse);
+	test(parser.IsNameWild()==EFalse);
+	test(parser.IsExtWild()==EFalse);
+	
+	test(parser.AddDir(_L("HELLO"))==KErrNone);
+	test(parser.Path()==_L("\\WWW\\XXX\\YYY\\ZZZ\\HELLO\\"));
+
+	TBuf<16> shortName=_L("1234567812345678");
+	TParsePtr parser2(shortName);
+	test(parser2.FullName()==_L("1234567812345678"));
+	test(parser2.Path()==_L(""));
+	test(parser2.DriveAndPath()==_L(""));
+	test(parser2.Ext()==_L(""));
+	test(parser2.Name()==_L("1234567812345678"));
+	test(parser2.AddDir(_L("TOOBIG"))==KErrGeneral);
+	test.End();
+	}
+
+LOCAL_C void Test8()
+//
+// Test TParsePtrC
+//
+	{
+	
+	test.Start(_L("Test TParsePtrC"));
+	TBuf<128> nameBuf=_L("C:\\WWW\\XXX\\YYY\\ZZZ\\AAA.CCC");
+	TParsePtrC parser(nameBuf);
+
+	test(parser.FullName()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\AAA.CCC"));
+	test(parser.Drive()==_L("C:"));
+	test(parser.Path()==_L("\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.DriveAndPath()==_L("C:\\WWW\\XXX\\YYY\\ZZZ\\"));
+	test(parser.Name()==_L("AAA"));
+	test(parser.Ext()==_L(".CCC"));
+	test(parser.NameAndExt()==_L("AAA.CCC"));
+	test(parser.DrivePresent());
+	test(parser.PathPresent());
+	test(parser.NamePresent());
+	test(parser.ExtPresent());
+	test(parser.NameOrExtPresent());
+	test(parser.IsRoot()==EFalse);
+	test(parser.IsWild()==EFalse);
+	test(parser.IsNameWild()==EFalse);
+	test(parser.IsExtWild()==EFalse);
+	test.End();
+	}
+
+LOCAL_C void Test9()
+//
+// Test names with leading spaces
+//
+	{
+
+	test.Start(_L("Test names with leading spaces"));
+	TParse parser;
+	TBuf<16> nameBuf=_L("   name.txt");
+	TBuf<16> pathBuf=_L("\\PATH\\");
+	
+	TInt r=parser.Set(pathBuf,NULL,&nameBuf);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("\\PATH\\   name.txt"));
+	r=parser.Set(_L(""),&nameBuf,&pathBuf);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("\\PATH\\   name.txt"));
+	r=parser.Set(_L("   name.txt"),NULL,&pathBuf);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("\\PATH\\   name.txt"));
+	r=parser.Set(nameBuf,&pathBuf,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("\\PATH\\   name.txt"));
+	
+	TBuf<16> badPath=_L("   \\PATH\\");
+	r=parser.Set(_L("C:\\"),NULL,&badPath);
+	test(r==KErrBadName);
+	r=parser.Set(_L("C:\\"),&badPath,NULL);
+	test(r==KErrBadName);
+
+	TBuf<16> spacePath=_L("\\  PATH\\");
+	r=parser.Set(_L("C:"),&nameBuf,&spacePath);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\  PATH\\   name.txt"));
+
+	TBuf<32> spacename=_L("\\  name   .   txt  ");
+	r=parser.Set(_L("C:"),&spacename,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\  name   .   txt"));
+
+// Illegal (?) values
+
+	TBuf<16> pureSpace=_L("     ");
+	r=parser.Set(_L("C:\\NAME\\"),NULL,&pureSpace);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\")); // Trims right off name
+	r=parser.Set(_L("C:\\NAME\\   "),NULL,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\"));
+
+	TBuf<16> spacePlusExt=_L("    .   ext  ");
+	r=parser.Set(_L("C:\\NAME\\"),NULL,&spacePlusExt);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\    .   ext")); // Trims right off ext
+	r=parser.Set(_L("C:\\NAME\\    .   ext   "),NULL,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\    .   ext"));
+
+	TBuf<32> pathSpace=_L("\\asdf\\zxcv\\   \\asdf\\");
+	r=parser.Set(_L("C:"),NULL,&pathSpace);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\asdf\\zxcv\\   \\asdf\\")); // Leaves spaces in path
+	r=parser.Set(_L("C:\\NAME\\ \\alt.sdf"),NULL,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\ \\alt.sdf"));
+
+
+	TBuf<32> zeroPath=_L("\\asdf\\wqer\\\\asdf\\");
+	r=parser.Set(_L("NAME.TXT"),NULL,&zeroPath);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("\\asdf\\wqer\\\\asdf\\NAME.TXT")); // Leaves zerolength path
+	r=parser.Set(_L("C:\\NAME\\\\alt.sdf"),NULL,NULL);
+	test(r==KErrNone);
+	test(parser.FullName()==_L("C:\\NAME\\\\alt.sdf"));
+	test.End();
+	}
+
+LOCAL_C void Test10()
+//
+// Test a very long path
+//
+	{
+
+	test.Next(_L("Test a Path > 256 chars"));
+	TBuf<16> pathPart=_L("\\2345678");
+	TBuf<512> testPath;
+
+	for(TInt i=0;i<63;i++)
+		testPath+=pathPart;
+
+	RFs fs;
+	TInt r=fs.Connect();
+	test(r==KErrNone);
+	TParse parse;
+	r=fs.Parse(testPath,parse);
+	test(r==KErrBadName);
+	fs.Close();
+
+	TFileName longFileName;
+	longFileName.SetLength(254);
+//	Mem::Fill((TUint8*)longFileName.Ptr(),254,'A');
+	Mem::Fill((TUint8*)longFileName.Ptr(),254*sizeof(TText),'A');
+	longFileName[0]='\\';
+	longFileName[253]='\\';
+	r=parse.Set(longFileName,&test_string,NULL);
+	test(r==KErrNone);
+	r=parse.PopDir();
+	test(r==KErrNone);
+
+	longFileName[123]='\\';
+	r=parse.Set(longFileName,&test_string,NULL);
+	test(r==KErrNone);
+	r=parse.PopDir();
+	test(r==KErrNone);
+	TPtrC startPath((TText*)longFileName.Ptr(),124);
+	test(parse.Path()==startPath);
+
+	TPtrC endPath((TText*)longFileName.Ptr()+124,252-124+1);
+	r=parse.AddDir(endPath);
+	test(r==KErrNone);
+	test(parse.Path()==longFileName);
+	}
+
+LOCAL_C void DoTestsL()
+//
+// Call all tests
+//
+	{
+
+	Test1();
+	Test2();
+	Test3();
+	Test4();
+	Test5();
+	Test6();
+	Test7();
+	Test8();
+	Test9();
+	Test10();
+	}
+
+GLDEF_C void CallTestsL(void)
+//
+// Test resource counting
+//
+    {
+	test.Title();
+
+	test.Start(_L("Starting TParse Tests ..."));
+	DoTestsL();
+
+	test.End();
+	test.Close();
+	return;
+    }
+
FCL/sf/os/kernelhwsrv