1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/textandloc/textandlocutils/nearestlangutils/tsrc/t_langutilsimp.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,136 @@
     1.4 +#ifndef __T_LANGUTILSIMP_H__
     1.5 +#define __T_LANGUTILSIMP_H__
     1.6 +
     1.7 +//#include <w32std.h>
     1.8 +#include <test/testexecutestepbase.h>
     1.9 +#include <langutil.h>
    1.10 +#include "LangUtilImpl.h"
    1.11 +#include "T_LangUtilsTestShareFunc.h"
    1.12 +
    1.13 +struct SDowngradeTest
    1.14 +    {
    1.15 +    TLanguage iIn[4];
    1.16 +    TLanguage iOut[9];
    1.17 +    };
    1.18 +
    1.19 +class RTestDirectoryScanner : public RDirectoryScanner
    1.20 +    {
    1.21 +public:
    1.22 +    RTestDirectoryScanner(CDesCArray*& aMember)
    1.23 +        : iOpenError(0), iFilesThatExist(aMember)
    1.24 +        {
    1.25 +        for (TInt i = 0; i != 26; ++i)
    1.26 +            iDriveError[i] = 0;
    1.27 +        }
    1.28 +    virtual TInt Open(RFs&, const TDesC& aMatchPattern)
    1.29 +        {
    1.30 +        iMatch = aMatchPattern;
    1.31 +        iIndex = 0;
    1.32 +        return iOpenError;
    1.33 +        }
    1.34 +    virtual TInt Next(TEntry& aOut)
    1.35 +        {
    1.36 +        if (!iFilesThatExist)
    1.37 +            return KErrEof;
    1.38 +        while (iIndex < iFilesThatExist->Count())
    1.39 +            {
    1.40 +            TInt i = iIndex++;
    1.41 +            if (0 <= (*iFilesThatExist)[i].MatchF(iMatch))
    1.42 +                {
    1.43 +                TPtrC fullName=(*iFilesThatExist)[i];
    1.44 +                TParsePtrC name(fullName);
    1.45 +                aOut.iName=name.NameAndExt();
    1.46 +                if (1 < fullName.Length() && fullName[1] == ':')
    1.47 +                    {
    1.48 +                    TInt drive = fullName[0];
    1.49 +                    if ('a' <= drive && drive <= 'z')
    1.50 +                        drive -= 'a';
    1.51 +                    else
    1.52 +                        {
    1.53 +                        ASSERT('A' <= drive && drive <= 'Z');
    1.54 +                        drive -= 'A';
    1.55 +                        }
    1.56 +                    return iDriveError[drive];
    1.57 +                    }
    1.58 +                return KErrNone;
    1.59 +                }
    1.60 +            }
    1.61 +        return KErrEof;
    1.62 +        }
    1.63 +    virtual void Close() {}
    1.64 +    TInt iOpenError;
    1.65 +    TInt iDriveError[26];
    1.66 +private:
    1.67 +    CDesCArray *&iFilesThatExist;
    1.68 +    TInt iIndex;
    1.69 +    TFileName iMatch;
    1.70 +    };
    1.71 +
    1.72 +
    1.73 +class TTestNearestLanguageFileFinder : public TNearestLanguageFileFinder
    1.74 +    {
    1.75 +public:
    1.76 +    TTestNearestLanguageFileFinder(const RFs& aFs)
    1.77 +        : TNearestLanguageFileFinder(aFs), iTestScanner(iFilesThatExist)
    1.78 +        {
    1.79 +        iFilesThatExist = 0;
    1.80 +        iFilesSearchedFor = 0;
    1.81 +        }
    1.82 +    ~TTestNearestLanguageFileFinder()
    1.83 +        {
    1.84 +        delete iFilesThatExist;
    1.85 +        delete iFilesSearchedFor;
    1.86 +        }
    1.87 +    virtual TInt GetCustomResourceDriveNumber() const { return iCustomRscDrive; }
    1.88 +    virtual TBool FileExists(const TDesC& aFileName) const
    1.89 +        {
    1.90 +        ASSERT(aFileName[1] == ':');
    1.91 +        ASSERT(0 == aFileName.Left(1).CompareF(iDrivesChecked.Left(1)));
    1.92 +        iDrivesChecked.Delete(0, 1);
    1.93 +        ASSERT(0 <= aFileName.MatchF(iFileCheckedFor));
    1.94 +        if (iFilesSearchedFor)
    1.95 +            {
    1.96 +            ASSERT(0 == aFileName.CompareF((*iFilesSearchedFor)[0]));
    1.97 +            iFilesSearchedFor->Delete(0);
    1.98 +            }
    1.99 +        if (!iFilesThatExist)
   1.100 +            return EFalse;
   1.101 +        TInt i;
   1.102 +        iFilesThatExist->Find(aFileName, i);
   1.103 +        return (0 <= i && i < iFilesThatExist->Count())? ETrue : EFalse;
   1.104 +        }
   1.105 +    virtual RDirectoryScanner& DirectoryScanner() { return iTestScanner; }
   1.106 +
   1.107 +    TInt iCustomRscDrive;
   1.108 +    CDesCArray* iFilesThatExist;
   1.109 +    // File that is expected to go into FileExists.
   1.110 +    // Can contain wildcards.
   1.111 +    TFileName iFileCheckedFor;
   1.112 +    // Drives expected in calls to FileExists. The first one is checked then
   1.113 +    // discarded each time FileExists is called.
   1.114 +    mutable TBuf<26> iDrivesChecked;
   1.115 +    CDesCArray* iFilesSearchedFor;
   1.116 +    RTestDirectoryScanner iTestScanner;
   1.117 +    };
   1.118 +
   1.119 +
   1.120 +class CT_LANGUTILSIMP : public CTestStep
   1.121 +    {
   1.122 +public:
   1.123 +    CT_LANGUTILSIMP();
   1.124 +protected:  
   1.125 +    TVerdict doTestStepL();
   1.126 +private:
   1.127 +    void TestLANGUTILSIMP();
   1.128 +    void TestPath(const TLanguagePath& aPath, const TLanguage* aExpected, TInt aExpectedCount);
   1.129 +    void TestAddLanguage();
   1.130 +    void TestDowngrade(SDowngradeTest& aTest);
   1.131 +    void TestMakeLanguageDowngradePath();
   1.132 +    void SetUpFinderForLanguageAndDriveSearchL(TTestNearestLanguageFileFinder& aFinder);
   1.133 +    void TestNearestLanguageFinder();
   1.134 +
   1.135 +    };
   1.136 +
   1.137 +_LIT(KTestStep_T_LANGUTILSIMP, "T_LANGUTILSIMP");
   1.138 +
   1.139 +#endif