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[wxWidgets.git] / tests / strings / strings.cpp
diff --git a/tests/strings/strings.cpp b/tests/strings/strings.cpp
index 322735ee3861c04d68c727b9eeeb71c584cb3e3f..a17c8155190586f1413115074ee291ca3817b513 100644 (file)
--- a/tests/strings/strings.cpp
+++ b/tests/strings/strings.cpp
@@ -40,24 +40,41 @@ private:
         CPPUNIT_TEST( PChar );
         CPPUNIT_TEST( Format );
         CPPUNIT_TEST( Constructors );
         CPPUNIT_TEST( PChar );
         CPPUNIT_TEST( Format );
         CPPUNIT_TEST( Constructors );
+#if wxUSE_WCHAR_T
+        CPPUNIT_TEST( ConstructorsWithConversion );
+        CPPUNIT_TEST( Conversion );
+        CPPUNIT_TEST( ConversionUTF7 );
+#endif
         CPPUNIT_TEST( Extraction );
         CPPUNIT_TEST( Find );
         CPPUNIT_TEST( Tokenizer );
         CPPUNIT_TEST( Extraction );
         CPPUNIT_TEST( Find );
         CPPUNIT_TEST( Tokenizer );
+        CPPUNIT_TEST( TokenizerGetPosition );
         CPPUNIT_TEST( Replace );
         CPPUNIT_TEST( Match );
         CPPUNIT_TEST( Replace );
         CPPUNIT_TEST( Match );
-        CPPUNIT_TEST( Std );
+        CPPUNIT_TEST( CaseChanges );
+        CPPUNIT_TEST( Compare );
+        CPPUNIT_TEST( CompareNoCase );
     CPPUNIT_TEST_SUITE_END();
 
     void String();
     void PChar();
     void Format();
     void Constructors();
     CPPUNIT_TEST_SUITE_END();
 
     void String();
     void PChar();
     void Format();
     void Constructors();
+#if wxUSE_WCHAR_T
+    void ConstructorsWithConversion();
+    void Conversion();
+    void ConversionUTF7();
+#endif
     void Extraction();
     void Find();
     void Extraction();
     void Find();
+    void SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode );
     void Tokenizer();
     void Tokenizer();
+    void TokenizerGetPosition();
     void Replace();
     void Match();
     void Replace();
     void Match();
-    void Std();
+    void CaseChanges();
+    void Compare();
+    void CompareNoCase();
 
     DECLARE_NO_COPY_CLASS(StringTestCase)
 };
 
     DECLARE_NO_COPY_CLASS(StringTestCase)
 };
@@ -137,6 +154,104 @@ void StringTestCase::Constructors()
     TEST_CTOR((start, end), _T("really"));
 }
 
     TEST_CTOR((start, end), _T("really"));
 }
 
+#if wxUSE_WCHAR_T
+void StringTestCase::ConstructorsWithConversion()
+{
+    // the string "Déjà" in UTF-8 and wchar_t:
+    const unsigned char utf8Buf[] = {0x44,0xC3,0xA9,0x6A,0xC3,0xA0,0};
+    const wchar_t wchar[] = {0x44,0xE9,0x6A,0xE0,0};
+    const unsigned char utf8subBuf[] = {0x44,0xC3,0xA9,0x6A,0}; // just "Déj"
+    const char *utf8 = (char *)utf8Buf;
+    const char *utf8sub = (char *)utf8subBuf;
+
+    wxString s1(utf8, wxConvUTF8);
+    wxString s2(wchar, wxConvUTF8);
+
+#if wxUSE_UNICODE
+    CPPUNIT_ASSERT( s1 == wchar );
+    CPPUNIT_ASSERT( s2 == wchar );
+#else
+    CPPUNIT_ASSERT( s1 == utf8 );
+    CPPUNIT_ASSERT( s2 == utf8 );
+#endif
+
+    wxString sub(utf8sub, wxConvUTF8); // "Dej" substring
+    wxString s3(utf8, wxConvUTF8, 4);
+    wxString s4(wchar, wxConvUTF8, 3);
+
+    CPPUNIT_ASSERT( s3 == sub );
+    CPPUNIT_ASSERT( s4 == sub );
+
+#if wxUSE_UNICODE
+    CPPUNIT_ASSERT ( wxString("\t[pl]open.format.Sformatuj dyskietkê=gfloppy %f", 
+                               wxConvUTF8) == wxT("") ); //should stop at pos 35 
+#endif
+}
+
+void StringTestCase::Conversion()
+{
+#if wxUSE_UNICODE
+        wxString szTheString(L"The\0String", wxConvLibc, 10);
+        wxCharBuffer theBuffer = szTheString.mb_str();
+
+        CPPUNIT_ASSERT( memcmp(theBuffer.data(), "The\0String", 11) == 0 );
+
+        wxString szTheString2("The\0String", wxConvLocal, 10);
+        CPPUNIT_ASSERT( wxTmemcmp(szTheString2.c_str(), L"The\0String", 11) == 0 );
+#else
+        wxString szTheString(wxT("TheString"));
+        szTheString.insert(3, 1, '\0');
+        wxWCharBuffer theBuffer = szTheString.wc_str(wxConvLibc);
+
+        CPPUNIT_ASSERT( memcmp(theBuffer.data(), L"The\0String", 11 * sizeof(wchar_t)) == 0 );
+
+        wxString szLocalTheString(wxT("TheString"));
+        szLocalTheString.insert(3, 1, '\0');
+        wxWCharBuffer theLocalBuffer = szLocalTheString.wc_str(wxConvLocal);
+
+        CPPUNIT_ASSERT( memcmp(theLocalBuffer.data(), L"The\0String", 11 * sizeof(wchar_t)) == 0 );
+#endif
+}
+
+void StringTestCase::ConversionUTF7()
+{
+    const wchar_t data[] = { 0x00A3, 0x00A3, 0x00A3, 0x00A3, 0 }; // pound signs
+
+    //utf7 and utf7alt are equivelent
+    const char *utf7 = "+AKM-+AKM-+AKM-+AKM-";
+    const char *utf7alt = "+AKMAowCjAKM-";
+
+#if wxUSE_UNICODE
+    wxString str(data);
+
+    wxCSConv conv(_T("utf-7"));
+
+    wxCharBuffer theBuffer = str.mb_str(conv);
+
+    CPPUNIT_ASSERT( strcmp(theBuffer, utf7) == 0 || strcmp(theBuffer, utf7alt) == 0);
+#else //ANSI
+    wxString str(utf7);
+
+    wxCSConv conv(_T("utf-7"));
+
+    wxWCharBuffer theWBuffer = str.wc_str(conv);
+
+    CPPUNIT_ASSERT( wxWcslen(theWBuffer) == wxWcslen(data) );
+    CPPUNIT_ASSERT( memcmp(theWBuffer, data, wxWcslen(data) * sizeof(wchar_t)) == 0 );
+
+    wxString stralt(utf7alt);
+
+    wxWCharBuffer theWBufferAlt = stralt.wc_str(conv);
+
+    CPPUNIT_ASSERT( wxWcslen(theWBufferAlt) == wxWcslen(data) );
+    CPPUNIT_ASSERT( memcmp(theWBufferAlt, data, wxWcslen(data) * sizeof(wchar_t)) == 0 );
+
+#endif // wxUSE_UNICODE
+}
+
+#endif // wxUSE_WCHAR_T
+
+
 void StringTestCase::Extraction()
 {
     wxString s(_T("Hello, world!"));
 void StringTestCase::Extraction()
 {
     wxString s(_T("Hello, world!"));
@@ -180,60 +295,96 @@ void StringTestCase::Find()
     #undef TEST_FIND
 }
 
     #undef TEST_FIND
 }
 
+void StringTestCase::SingleTokenizerTest( wxChar *str, wxChar *delims, size_t count , wxStringTokenizerMode mode )
+{
+    wxStringTokenizer tkz( str, delims, mode);
+    CPPUNIT_ASSERT( tkz.CountTokens() == count );
+
+    wxChar *buf, *s = NULL, *last;
+
+    if ( tkz.GetMode() == wxTOKEN_STRTOK )
+    {
+        buf = new wxChar[wxStrlen(str) + 1];
+        wxStrcpy(buf, str);
+        s = wxStrtok(buf, delims, &last);
+    }
+    else
+    {
+        buf = NULL;
+    }
+
+    size_t count2 = 0;
+    while ( tkz.HasMoreTokens() )
+    {
+        wxString token = tkz.GetNextToken();
+        if ( buf )
+        {
+            CPPUNIT_ASSERT( token == s );
+            s = wxStrtok(NULL, delims, &last);
+        }
+        count2++;
+    }
+
+    CPPUNIT_ASSERT( count2 == count );
+    if ( buf )
+    {
+        delete [] buf;
+    }
+}
+
 void StringTestCase::Tokenizer()
 {
 void StringTestCase::Tokenizer()
 {
-    #define TEST_TOKENIZER( str , delims, count , mode )  \
-        {                                                 \
-            wxStringTokenizer tkz( str, delims, mode);    \
-            CPPUNIT_ASSERT( tkz.CountTokens() == count ); \
-                                                          \
-            wxChar *buf, *s = NULL, *last;                \
-                                                          \
-            if ( tkz.GetMode() == wxTOKEN_STRTOK )        \
-            {                                             \
-                buf = new wxChar[wxStrlen(str) + 1];      \
-                wxStrcpy(buf, str);                       \
-                s = wxStrtok(buf, delims, &last);         \
-            }                                             \
-            else                                          \
-            {                                             \
-                buf = NULL;                               \
-            }                                             \
-                                                          \
-            size_t count2 = 0;                            \
-            while ( tkz.HasMoreTokens() )                 \
-            {                                             \
-                wxString token = tkz.GetNextToken();      \
-                if ( buf )                                \
-                {                                         \
-                    CPPUNIT_ASSERT( token == s );         \
-                    s = wxStrtok(NULL, delims, &last);    \
-                }                                         \
-                count2++;                                 \
-            }                                             \
-                                                          \
-            CPPUNIT_ASSERT( count2 == count );            \
-            if ( buf )                                    \
-            {                                             \
-                delete [] buf;                            \
-            }                                             \
+    SingleTokenizerTest( _T(""),                                           _T(" "),              0, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello, world"),                               _T(" "),              2, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello,   world  "),                           _T(" "),              2, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello, world"),                               _T(","),              2, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello, world!"),                              _T(",!"),             2, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello,, world!"),                             _T(",!"),             3, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("Hello, world!"),                              _T(",!"),             3, wxTOKEN_RET_EMPTY_ALL );
+    SingleTokenizerTest( _T("username:password:uid:gid:gecos:home:shell"), _T(":"),              7, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 4, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 6, wxTOKEN_RET_EMPTY     );
+    SingleTokenizerTest( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 9, wxTOKEN_RET_EMPTY_ALL );
+    SingleTokenizerTest( _T("01/02/99"),                                   _T("/-"),             3, wxTOKEN_DEFAULT       );
+    SingleTokenizerTest( _T("01-02/99"),                                   _T("/-"),             3, wxTOKEN_RET_DELIMS    );
+}
+
+// call this with the string to tokenize, delimeters to use and the expected
+// positions (i.e. results of GetPosition()) after each GetNextToken() call,
+// terminate positions with 0
+static void
+DoTokenizerGetPosition(const wxChar *s, const wxChar *delims, int pos, ...)
+{
+    wxStringTokenizer tkz(s, delims);
+
+    CPPUNIT_ASSERT( tkz.GetPosition() == 0 );
+
+    va_list ap;
+    va_start(ap, pos);
+
+    for ( ;; )
+    {
+        if ( !pos )
+        {
+            CPPUNIT_ASSERT( !tkz.HasMoreTokens() );
+            break;
         }
 
         }
 
-    TEST_TOKENIZER( _T(""),                                           _T(" "),              0, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello, world"),                               _T(" "),              2, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello,   world  "),                           _T(" "),              2, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello, world"),                               _T(","),              2, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello, world!"),                              _T(",!"),             2, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello,, world!"),                             _T(",!"),             3, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("Hello, world!"),                              _T(",!"),             3, wxTOKEN_RET_EMPTY_ALL );
-    TEST_TOKENIZER( _T("username:password:uid:gid:gecos:home:shell"), _T(":"),              7, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 4, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 6, wxTOKEN_RET_EMPTY     );
-    TEST_TOKENIZER( _T("1 \t3\t4  6   "),                             wxDEFAULT_DELIMITERS, 9, wxTOKEN_RET_EMPTY_ALL );
-    TEST_TOKENIZER( _T("01/02/99"),                                   _T("/-"),             3, wxTOKEN_DEFAULT       );
-    TEST_TOKENIZER( _T("01-02/99"),                                   _T("/-"),             3, wxTOKEN_RET_DELIMS    );
-
-    #undef TEST_TOKENIZER
+        tkz.GetNextToken();
+
+        CPPUNIT_ASSERT( tkz.GetPosition() == (size_t)pos );
+
+        pos = va_arg(ap, int);
+    }
+
+    va_end(ap);
+}
+
+void StringTestCase::TokenizerGetPosition()
+{
+    DoTokenizerGetPosition(_T("foo"), _T("_"), 3, 0);
+    DoTokenizerGetPosition(_T("foo_bar"), _T("_"), 4, 7, 0);
+    DoTokenizerGetPosition(_T("foo_bar_"), _T("_"), 4, 8, 0);
 }
 
 void StringTestCase::Replace()
 }
 
 void StringTestCase::Replace()
@@ -274,256 +425,116 @@ void StringTestCase::Match()
     #undef TEST_MATCH
 }
 
     #undef TEST_MATCH
 }
 
-void StringTestCase::Std()
+
+void StringTestCase::CaseChanges()
+{
+    wxString s1(_T("Hello!"));
+    wxString s1u(s1);
+    wxString s1l(s1);
+    s1u.MakeUpper();
+    s1l.MakeLower();
+    wxString s2u, s2l;
+    s2u.MakeUpper();
+    s2l.MakeLower();
+
+    CPPUNIT_ASSERT( s1u == _T("HELLO!") );
+    CPPUNIT_ASSERT( s1l == _T("hello!") );
+    CPPUNIT_ASSERT( s2u == wxEmptyString );
+    CPPUNIT_ASSERT( s2l == wxEmptyString );
+
+#if !wxUSE_UNICODE
+    wxLocale locRu(wxLANGUAGE_RUSSIAN, 0 /* flags */);
+    if ( locRu.IsOk() )
+    {
+        // try upper casing 8bit strings
+        wxString sUpper("\xdf"),
+                 sLower("\xff");
+
+        CPPUNIT_ASSERT( sUpper.Lower() == sLower );
+        CPPUNIT_ASSERT( sLower.Upper() == sUpper );
+    }
+#endif // !wxUSE_UNICODE
+}
+
+void StringTestCase::Compare()
+{
+    wxString s1 = wxT("AHH");
+    wxString eq = wxT("AHH");
+    wxString neq1 = wxT("HAH");
+    wxString neq2 = wxT("AH");
+    wxString neq3 = wxT("AHHH");
+    wxString neq4 = wxT("AhH");
+
+    CPPUNIT_ASSERT( s1 == eq );
+    CPPUNIT_ASSERT( s1 != neq1 );
+    CPPUNIT_ASSERT( s1 != neq2 );
+    CPPUNIT_ASSERT( s1 != neq3 );
+    CPPUNIT_ASSERT( s1 != neq4 );
+
+//    wxString _s1 = wxT("A\0HH");
+//    wxString _eq = wxT("A\0HH");
+//    wxString _neq1 = wxT("H\0AH");
+//    wxString _neq2 = wxT("A\0H");
+//    wxString _neq3 = wxT("A\0HHH");
+//    wxString _neq4 = wxT("A\0hH");
+    s1.insert(1,1,'\0');
+    eq.insert(1,1,'\0');
+    neq1.insert(1,1,'\0');
+    neq2.insert(1,1,'\0');
+    neq3.insert(1,1,'\0');
+    neq4.insert(1,1,'\0');
+
+    CPPUNIT_ASSERT( s1 == eq );
+    CPPUNIT_ASSERT( s1 != neq1 );
+    CPPUNIT_ASSERT( s1 != neq2 );
+    CPPUNIT_ASSERT( s1 != neq3 );
+    CPPUNIT_ASSERT( s1 != neq4 );
+}
+
+void StringTestCase::CompareNoCase()
 {
 {
-    wxString s1(_T("abcdefgh")),
-             s2(_T("abcdefghijklm"), 8),
-             s3(_T("abcdefghijklm")),
-             s4(8, _T('a'));
-    wxString s5(s1),
-             s6(s3, 0, 8),
-             s7(s3.begin(), s3.begin() + 8);
-    wxString s8(s1, 4, 8), s9, s10, s11;
-
-    CPPUNIT_ASSERT( s1 == _T("abcdefgh") );
-    CPPUNIT_ASSERT( s2 == s1 );
-    CPPUNIT_ASSERT( s4 == _T("aaaaaaaa") );
-    CPPUNIT_ASSERT( s5 == _T("abcdefgh") );
-    CPPUNIT_ASSERT( s6 == s1 );
-    CPPUNIT_ASSERT( s7 == s1 );
-    CPPUNIT_ASSERT( s8 == _T("efgh") );
-
-    // test append
-    s1 = s2 = s3 = s4 = s5 = s6 = s7 = s8 = _T("abc");
-    s1.append(_T("def"));
-    s2.append(_T("defgh"), 3);
-    s3.append(wxString(_T("abcdef")), 3, 6);
-    s4.append(s1);
-    s5.append(3, _T('a'));
-    s6.append(s1.begin() + 3, s1.end());
-
-    CPPUNIT_ASSERT( s1 == _T("abcdef") );
-    CPPUNIT_ASSERT( s2 == _T("abcdef") );
-    CPPUNIT_ASSERT( s3 == _T("abcdef") );
-    CPPUNIT_ASSERT( s4 == _T("abcabcdef") );
-    CPPUNIT_ASSERT( s5 == _T("abcaaa") );
-    CPPUNIT_ASSERT( s6 == _T("abcdef") );
-
-    // test assign
-    s1 = s2 = s3 = s4 = s5 = s6 = s7 = s8 = _T("abc");
-    s1.assign(_T("def"));
-    s2.assign(_T("defgh"), 3);
-    s3.assign(wxString(_T("abcdef")), 3, 6);
-    s4.assign(s1);
-    s5.assign(3, _T('a'));
-    s6.assign(s1.begin() + 1, s1.end());
-
-    CPPUNIT_ASSERT( s1 == _T("def") );
-    CPPUNIT_ASSERT( s2 == _T("def") );
-    CPPUNIT_ASSERT( s3 == _T("def") );
-    CPPUNIT_ASSERT( s4 == _T("def") );
-    CPPUNIT_ASSERT( s5 == _T("aaa") );
-    CPPUNIT_ASSERT( s6 == _T("ef") );
-
-    // test compare
-    s1 = _T("abcdefgh");
-    s2 = _T("abcdefgh");
-    s3 = _T("abc");
-    s4 = _T("abcdefghi");
-    s5 = _T("aaa");
-    s6 = _T("zzz");
-    s7 = _T("zabcdefg");
-
-    CPPUNIT_ASSERT( s1.compare(s2) == 0 );
-    CPPUNIT_ASSERT( s1.compare(s3) > 0 );
-    CPPUNIT_ASSERT( s1.compare(s4) < 0 );
-    CPPUNIT_ASSERT( s1.compare(s5) > 0 );
-    CPPUNIT_ASSERT( s1.compare(s6) < 0 );
-    CPPUNIT_ASSERT( s1.compare(1, 12, s1) > 0);
-    CPPUNIT_ASSERT( s1.compare(_T("abcdefgh")) == 0);
-    CPPUNIT_ASSERT( s1.compare(1, 7, _T("bcdefgh")) == 0);
-    CPPUNIT_ASSERT( s1.compare(1, 7, _T("bcdefgh"), 7) == 0);
-
-    // test erase
-    s1.erase(1, 1);
-    s2.erase(4, 12);
-    wxString::iterator it = s3.erase(s3.begin() + 1);
-    wxString::iterator it2 = s4.erase(s4.begin() + 4, s4.begin() + 6);
-    wxString::iterator it3 = s7.erase(s7.begin() + 4, s7.begin() + 8);
-
-    CPPUNIT_ASSERT( s1 == _T("acdefgh") );
-    CPPUNIT_ASSERT( s2 == _T("abcd") );
-    CPPUNIT_ASSERT( s3 == _T("ac") );
-    CPPUNIT_ASSERT( s4 == _T("abcdghi") );
-    CPPUNIT_ASSERT( s7 == _T("zabc") );
-    CPPUNIT_ASSERT( *it == _T('c') );
-    CPPUNIT_ASSERT( *it2 == _T('g') );
-    CPPUNIT_ASSERT( it3 == s7.end() );
-
-    // find
-    //       0         1         2
-    //       01234567890123456789012345
-    s1 = _T("abcdefgABCDEFGabcABCabcABC");
-    s2 = _T("gAB");
-
-    CPPUNIT_ASSERT( s1.find(_T('A')) == 7u );
-    CPPUNIT_ASSERT( s1.find(_T('A'), 7) == 7u );
-    CPPUNIT_ASSERT( s1.find(_T('Z')) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find(_T('C'), 22) == 25u );
-
-    CPPUNIT_ASSERT( s1.find(_T("gAB")) == 6u );
-    CPPUNIT_ASSERT( s1.find(_T("gAB"), 7) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find(_T("gAB"), 6) == 6u );
-
-    CPPUNIT_ASSERT( s1.find(_T("gABZZZ"), 2, 3) == 6u );
-    CPPUNIT_ASSERT( s1.find(_T("gABZZZ"), 7, 3) == wxString::npos );
-
-    CPPUNIT_ASSERT( s1.find(s2) == 6u );
-    CPPUNIT_ASSERT( s1.find(s2, 7) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find(s2, 6) == 6u );
-
-    // find_first_not_of
-    //       0         1         2         3
-    //       01234567890123456789012345678901234
-    s1 = _T("aaaaaabcdefghlkjiaaaaaabcdbcdbcdbcd");
-    s2 = _T("aaaaaa");
-
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T('a')) == 6u );
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T('a'), 7) == 7u );
-    CPPUNIT_ASSERT( s2.find_first_not_of(_T('a')) == wxString::npos );
-
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T("abde"), 4) == 7u );
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T("abde"), 7) == 7u );
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T("abcdefghijkl")) == wxString::npos );
-
-    CPPUNIT_ASSERT( s1.find_first_not_of(_T("abcdefghi"), 0, 4) == 9u );
-
-    // find_first_of
-    CPPUNIT_ASSERT( s1.find_first_of(_T('c')) == 7u );
-    CPPUNIT_ASSERT( s1.find_first_of(_T('v')) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find_first_of(_T('c'), 10) == 24u );
-
-    CPPUNIT_ASSERT( s1.find_first_of(_T("ijkl")) == 13u );
-    CPPUNIT_ASSERT( s1.find_first_of(_T("ddcfg"), 17) == 24u );
-    CPPUNIT_ASSERT( s1.find_first_of(_T("ddcfga"), 17, 5) == 24u );
-
-    // find_last_not_of
-    //       0         1         2         3
-    //       01234567890123456789012345678901234
-    s1 = _T("aaaaaabcdefghlkjiaaaaaabcdbcdbcdbcd");
-    s2 = _T("aaaaaa");
-
-    CPPUNIT_ASSERT( s2.find_last_not_of(_T('a')) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find_last_not_of(_T('d')) == 33u );
-    CPPUNIT_ASSERT( s1.find_last_not_of(_T('d'), 25) == 24u );
-
-    CPPUNIT_ASSERT( s1.find_last_not_of(_T("bcd")) == 22u );
-    CPPUNIT_ASSERT( s1.find_last_not_of(_T("abc"), 24) == 16u );
-
-    CPPUNIT_ASSERT( s1.find_last_not_of(_T("abcdefghijklmnopqrstuv"), 24, 3) == 16u );
-
-    // find_last_of
-    CPPUNIT_ASSERT( s2.find_last_of(_T('c')) == wxString::npos );
-    CPPUNIT_ASSERT( s1.find_last_of(_T('a')) == 22u );
-    CPPUNIT_ASSERT( s1.find_last_of(_T('b'), 24) == 23u );
-
-    CPPUNIT_ASSERT( s1.find_last_of(_T("ijklm")) == 16u );
-    CPPUNIT_ASSERT( s1.find_last_of(_T("ijklma"), 33, 4) == 16u );
-    CPPUNIT_ASSERT( s1.find_last_of(_T("a"), 17) == 17u );
-
-    // test insert
-    s1 = s2 = s3 = s4 = s5 = s6 = s7 = s8 = _T("aaaa");
-    s9 = s10 = _T("cdefg");
-
-    s1.insert(1, _T("cc") );
-    s2.insert(2, _T("cdef"), 3);
-    s3.insert(2, s10);
-    s4.insert(2, s10, 3, 7);
-    s5.insert(1, 2, _T('c'));
-    it = s6.insert(s6.begin() + 3, _T('X'));
-    s7.insert(s7.begin(), s9.begin(), s9.end() - 1);
-    s8.insert(s8.begin(), 2, _T('c'));
-
-    CPPUNIT_ASSERT( s1 == _T("accaaa") );
-    CPPUNIT_ASSERT( s2 == _T("aacdeaa") );
-    CPPUNIT_ASSERT( s3 == _T("aacdefgaa") );
-    CPPUNIT_ASSERT( s4 == _T("aafgaa") );
-    CPPUNIT_ASSERT( s5 == _T("accaaa") );
-    CPPUNIT_ASSERT( s6 == _T("aaaXa") );
-    CPPUNIT_ASSERT( s7 == _T("cdefaaaa") );
-    CPPUNIT_ASSERT( s8 == _T("ccaaaa") );
-
-    s1 = s2 = s3 = _T("aaaa");
-    s1.insert(0, _T("ccc"), 2);
-    s2.insert(4, _T("ccc"), 2);
-
-    CPPUNIT_ASSERT( s1 == _T("ccaaaa") );
-    CPPUNIT_ASSERT( s2 == _T("aaaacc") );
-
-    // test replace
-    s1 = s2 = s3 = s4 = s5 = s6 = s7 = s8 = _T("QWERTYUIOP");
-    s9 = s10 = _T("werty");
-
-    s1.replace(3, 4, _T("rtyu"));
-    s1.replace(8, 7, _T("opopop"));
-    s2.replace(10, 12, _T("WWWW"));
-    s3.replace(1, 5, s9);
-    s4.replace(1, 4, s9, 0, 4);
-    s5.replace(1, 2, s9, 1, 12);
-    s6.replace(0, 123, s9, 0, 123);
-    s7.replace(2, 7, s9);
-
-    CPPUNIT_ASSERT( s1 == _T("QWErtyuIopopop") );
-    CPPUNIT_ASSERT( s2 == _T("QWERTYUIOPWWWW") );
-    CPPUNIT_ASSERT( s3 == _T("QwertyUIOP") );
-    CPPUNIT_ASSERT( s4 == _T("QwertYUIOP") );
-    CPPUNIT_ASSERT( s5 == _T("QertyRTYUIOP") );
-    CPPUNIT_ASSERT( s6 == s9);
-    CPPUNIT_ASSERT( s7 == _T("QWwertyP") );
-
-    // rfind
-    //       0         1         2
-    //       01234567890123456789012345
-    s1 = _T("abcdefgABCDEFGabcABCabcABC");
-    s2 = _T("gAB");
-    s3 = _T("ab");
-
-    CPPUNIT_ASSERT( s1.rfind(_T('A')) == 23u );
-    CPPUNIT_ASSERT( s1.rfind(_T('A'), 7) == 7u );
-    CPPUNIT_ASSERT( s1.rfind(_T('Z')) == wxString::npos );
-    CPPUNIT_ASSERT( s1.rfind(_T('C'), 22) == 19u );
-
-    CPPUNIT_ASSERT( s1.rfind(_T("cAB")) == 22u );
-    CPPUNIT_ASSERT( s1.rfind(_T("cAB"), 15) == wxString::npos );
-    CPPUNIT_ASSERT( s1.rfind(_T("cAB"), 21) == 16u );
-
-    CPPUNIT_ASSERT( s1.rfind(_T("gABZZZ"), 7, 3) == 6u );
-    CPPUNIT_ASSERT( s1.rfind(_T("gABZZZ"), 5, 3) == wxString::npos );
-
-    CPPUNIT_ASSERT( s1.rfind(s2) == 6u );
-    CPPUNIT_ASSERT( s1.rfind(s2, 5) == wxString::npos );
-    CPPUNIT_ASSERT( s1.rfind(s2, 6) == 6u );
-    CPPUNIT_ASSERT( s1.rfind(s3, 1) == 0u );
-
-    // resize
-    s1 = s2 = s3 = s4 = _T("abcABCdefDEF");
-
-    s1.resize( 12 );
-    s2.resize( 10 );
-    s3.resize( 14, _T(' ') );
-    s4.resize( 14, _T('W') );
-
-    CPPUNIT_ASSERT( s1 == _T("abcABCdefDEF") );
-    CPPUNIT_ASSERT( s2 == _T("abcABCdefD") );
-    CPPUNIT_ASSERT( s3 == _T("abcABCdefDEF  ") );
-    CPPUNIT_ASSERT( s4 == _T("abcABCdefDEFWW") );
-
-    // substr
-    s1 = _T("abcdefgABCDEFG");
-
-    CPPUNIT_ASSERT( s1.substr( 0, 14 ) == s1 );
-    CPPUNIT_ASSERT( s1.substr( 1, 13 ) == _T("bcdefgABCDEFG") );
-    CPPUNIT_ASSERT( s1.substr( 1, 20 ) == _T("bcdefgABCDEFG") );
-    CPPUNIT_ASSERT( s1.substr( 14, 30 ) == _T("") );
+    wxString s1 = wxT("AHH");
+    wxString eq = wxT("AHH");
+    wxString eq2 = wxT("AhH");
+    wxString eq3 = wxT("ahh");
+    wxString neq = wxT("HAH");
+    wxString neq2 = wxT("AH");
+    wxString neq3 = wxT("AHHH");
+
+    #define CPPUNIT_CNCEQ_ASSERT(s1, s2) CPPUNIT_ASSERT( s1.CmpNoCase(s2) == 0)
+    #define CPPUNIT_CNCNEQ_ASSERT(s1, s2) CPPUNIT_ASSERT( s1.CmpNoCase(s2) != 0)
+
+    CPPUNIT_CNCEQ_ASSERT( s1, eq );
+    CPPUNIT_CNCEQ_ASSERT( s1, eq2 );
+    CPPUNIT_CNCEQ_ASSERT( s1, eq3 );
+
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq );
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq2 );
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq3 );
+
+
+//    wxString _s1 = wxT("A\0HH");
+//    wxString _eq = wxT("A\0HH");
+//    wxString _eq2 = wxT("A\0hH");
+//    wxString _eq3 = wxT("a\0hh");
+//    wxString _neq = wxT("H\0AH");
+//    wxString _neq2 = wxT("A\0H");
+//    wxString _neq3 = wxT("A\0HHH");
+
+    s1.insert(1,1,'\0');
+    eq.insert(1,1,'\0');
+    eq2.insert(1,1,'\0');
+    eq3.insert(1,1,'\0');
+    neq.insert(1,1,'\0');
+    neq2.insert(1,1,'\0');
+    neq3.insert(1,1,'\0');
+
+    CPPUNIT_CNCEQ_ASSERT( s1, eq );
+    CPPUNIT_CNCEQ_ASSERT( s1, eq2 );
+    CPPUNIT_CNCEQ_ASSERT( s1, eq3 );
+
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq );
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq2 );
+    CPPUNIT_CNCNEQ_ASSERT( s1, neq3 );
 }
 
 }
 
wxWidgets (Impactor)