sl@0: #ifndef __T_LANGUTILSIMP_H__
sl@0: #define __T_LANGUTILSIMP_H__
sl@0: 
sl@0: //#include <w32std.h>
sl@0: #include <test/testexecutestepbase.h>
sl@0: #include <langutil.h>
sl@0: #include "LangUtilImpl.h"
sl@0: #include "T_LangUtilsTestShareFunc.h"
sl@0: 
sl@0: struct SDowngradeTest
sl@0:     {
sl@0:     TLanguage iIn[4];
sl@0:     TLanguage iOut[9];
sl@0:     };
sl@0: 
sl@0: class RTestDirectoryScanner : public RDirectoryScanner
sl@0:     {
sl@0: public:
sl@0:     RTestDirectoryScanner(CDesCArray*& aMember)
sl@0:         : iOpenError(0), iFilesThatExist(aMember)
sl@0:         {
sl@0:         for (TInt i = 0; i != 26; ++i)
sl@0:             iDriveError[i] = 0;
sl@0:         }
sl@0:     virtual TInt Open(RFs&, const TDesC& aMatchPattern)
sl@0:         {
sl@0:         iMatch = aMatchPattern;
sl@0:         iIndex = 0;
sl@0:         return iOpenError;
sl@0:         }
sl@0:     virtual TInt Next(TEntry& aOut)
sl@0:         {
sl@0:         if (!iFilesThatExist)
sl@0:             return KErrEof;
sl@0:         while (iIndex < iFilesThatExist->Count())
sl@0:             {
sl@0:             TInt i = iIndex++;
sl@0:             if (0 <= (*iFilesThatExist)[i].MatchF(iMatch))
sl@0:                 {
sl@0:                 TPtrC fullName=(*iFilesThatExist)[i];
sl@0:                 TParsePtrC name(fullName);
sl@0:                 aOut.iName=name.NameAndExt();
sl@0:                 if (1 < fullName.Length() && fullName[1] == ':')
sl@0:                     {
sl@0:                     TInt drive = fullName[0];
sl@0:                     if ('a' <= drive && drive <= 'z')
sl@0:                         drive -= 'a';
sl@0:                     else
sl@0:                         {
sl@0:                         ASSERT('A' <= drive && drive <= 'Z');
sl@0:                         drive -= 'A';
sl@0:                         }
sl@0:                     return iDriveError[drive];
sl@0:                     }
sl@0:                 return KErrNone;
sl@0:                 }
sl@0:             }
sl@0:         return KErrEof;
sl@0:         }
sl@0:     virtual void Close() {}
sl@0:     TInt iOpenError;
sl@0:     TInt iDriveError[26];
sl@0: private:
sl@0:     CDesCArray *&iFilesThatExist;
sl@0:     TInt iIndex;
sl@0:     TFileName iMatch;
sl@0:     };
sl@0: 
sl@0: 
sl@0: class TTestNearestLanguageFileFinder : public TNearestLanguageFileFinder
sl@0:     {
sl@0: public:
sl@0:     TTestNearestLanguageFileFinder(const RFs& aFs)
sl@0:         : TNearestLanguageFileFinder(aFs), iTestScanner(iFilesThatExist)
sl@0:         {
sl@0:         iFilesThatExist = 0;
sl@0:         iFilesSearchedFor = 0;
sl@0:         }
sl@0:     ~TTestNearestLanguageFileFinder()
sl@0:         {
sl@0:         delete iFilesThatExist;
sl@0:         delete iFilesSearchedFor;
sl@0:         }
sl@0:     virtual TInt GetCustomResourceDriveNumber() const { return iCustomRscDrive; }
sl@0:     virtual TBool FileExists(const TDesC& aFileName) const
sl@0:         {
sl@0:         ASSERT(aFileName[1] == ':');
sl@0:         ASSERT(0 == aFileName.Left(1).CompareF(iDrivesChecked.Left(1)));
sl@0:         iDrivesChecked.Delete(0, 1);
sl@0:         ASSERT(0 <= aFileName.MatchF(iFileCheckedFor));
sl@0:         if (iFilesSearchedFor)
sl@0:             {
sl@0:             ASSERT(0 == aFileName.CompareF((*iFilesSearchedFor)[0]));
sl@0:             iFilesSearchedFor->Delete(0);
sl@0:             }
sl@0:         if (!iFilesThatExist)
sl@0:             return EFalse;
sl@0:         TInt i;
sl@0:         iFilesThatExist->Find(aFileName, i);
sl@0:         return (0 <= i && i < iFilesThatExist->Count())? ETrue : EFalse;
sl@0:         }
sl@0:     virtual RDirectoryScanner& DirectoryScanner() { return iTestScanner; }
sl@0: 
sl@0:     TInt iCustomRscDrive;
sl@0:     CDesCArray* iFilesThatExist;
sl@0:     // File that is expected to go into FileExists.
sl@0:     // Can contain wildcards.
sl@0:     TFileName iFileCheckedFor;
sl@0:     // Drives expected in calls to FileExists. The first one is checked then
sl@0:     // discarded each time FileExists is called.
sl@0:     mutable TBuf<26> iDrivesChecked;
sl@0:     CDesCArray* iFilesSearchedFor;
sl@0:     RTestDirectoryScanner iTestScanner;
sl@0:     };
sl@0: 
sl@0: 
sl@0: class CT_LANGUTILSIMP : public CTestStep
sl@0:     {
sl@0: public:
sl@0:     CT_LANGUTILSIMP();
sl@0: protected:  
sl@0:     TVerdict doTestStepL();
sl@0: private:
sl@0:     void TestLANGUTILSIMP();
sl@0:     void TestPath(const TLanguagePath& aPath, const TLanguage* aExpected, TInt aExpectedCount);
sl@0:     void TestAddLanguage();
sl@0:     void TestDowngrade(SDowngradeTest& aTest);
sl@0:     void TestMakeLanguageDowngradePath();
sl@0:     void SetUpFinderForLanguageAndDriveSearchL(TTestNearestLanguageFileFinder& aFinder);
sl@0:     void TestNearestLanguageFinder();
sl@0: 
sl@0:     };
sl@0: 
sl@0: _LIT(KTestStep_T_LANGUTILSIMP, "T_LANGUTILSIMP");
sl@0: 
sl@0: #endif