#include "wx/wx.h"
#endif // WX_PRECOMP
+// helper class holding the matching MB and WC strings
+//
+// either str or wcs (but not both) may be NULL, this means that the conversion
+// to it should fail
+struct StringConversionData
+{
+ const char *str;
+ const wchar_t *wcs;
+
+ enum
+ {
+ TEST_BOTH = 0, // test both str -> wcs and wcs -> str
+ ONLY_MB2WC = 1 // only test str -> wcs conversion
+ };
+
+ int flags;
+
+ // test that the conversion between str and wcs (subject to flags) succeeds
+ //
+ // the first argument is the index in the test array and is used solely for
+ // diagnostics
+ void Test(size_t n, wxMBConv& conv) const
+ {
+ if ( str )
+ {
+ wxWCharBuffer wbuf = conv.cMB2WC(str);
+
+ if ( wcs )
+ {
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "MB2WC failed"),
+ wbuf.data()
+ );
+
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "MB2WC", wbuf, wcs),
+ wxStrcmp(wbuf, wcs) == 0
+ );
+ }
+ else // conversion is supposed to fail
+ {
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "MB2WC succeeded"),
+ !wbuf.data()
+ );
+ }
+ }
+
+ if ( wcs && !(flags & ONLY_MB2WC) )
+ {
+ wxCharBuffer buf = conv.cWC2MB(wcs);
+
+ if ( str )
+ {
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "WC2MB failed"),
+ buf.data()
+ );
+
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "WC2MB", buf, str),
+ strcmp(buf, str) == 0
+ );
+ }
+ else
+ {
+ CPPUNIT_ASSERT_MESSAGE
+ (
+ Message(n, "WC2MB succeeded"),
+ !buf.data()
+ );
+ }
+ }
+ }
+
+private:
+ static std::string
+ Message(size_t n, const wxString& msg)
+ {
+ return std::string(wxString::Format("#%lu: %s", (unsigned long)n, msg));
+ }
+
+ template <typename T>
+ static std::string
+ Message(size_t n,
+ const char *func,
+ const wxCharTypeBuffer<T>& actual,
+ const T *expected)
+ {
+ return Message(n,
+ wxString::Format("%s returned \"%s\", expected \"%s\"",
+ func, actual.data(), expected));
+ }
+};
+
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
void Iteration();
#endif
- // test if converting s using the given encoding gives ws and vice versa
- //
- // if either of the first 2 arguments is NULL, the conversion is supposed
- // to fail
- void DoTestConversion(const char *s, const wchar_t *w, wxMBConv& conv);
-
-
DECLARE_NO_COPY_CLASS(UnicodeTestCase)
};
#if wxUSE_UNICODE
const wchar_t wchar[] = {0x44,0xE9,0x6A,0xE0,0};
- WX_ASSERT_STR_EQUAL( wchar, s1 );
+ CPPUNIT_ASSERT_EQUAL( wchar, s1 );
wxString s2(wchar);
- WX_ASSERT_STR_EQUAL( wchar, s2 );
- WX_ASSERT_STR_EQUAL( utf8, s2 );
+ CPPUNIT_ASSERT_EQUAL( wchar, s2 );
+ CPPUNIT_ASSERT_EQUAL( utf8, s2 );
#else
- WX_ASSERT_STR_EQUAL( utf8, s1 );
+ CPPUNIT_ASSERT_EQUAL( utf8, s1 );
#endif
wxString sub(utf8sub, wxConvUTF8); // "Dej" substring
// test using Unicode strings together with char* strings (this must work
// in ANSI mode as well, of course):
wxString s5("ascii");
- WX_ASSERT_STR_EQUAL( "ascii", s5 );
+ CPPUNIT_ASSERT_EQUAL( "ascii", s5 );
s5 += " value";
CPPUNIT_ASSERT( strcmp(s5.mb_str(), "ascii value") == 0 );
- WX_ASSERT_STR_EQUAL( "ascii value", s5 );
+ CPPUNIT_ASSERT_EQUAL( "ascii value", s5 );
CPPUNIT_ASSERT( s5 != "SomethingElse" );
}
#endif // wxUSE_UNICODE/!wxUSE_UNICODE
}
-void
-UnicodeTestCase::DoTestConversion(const char *s,
- const wchar_t *ws,
- wxMBConv& conv)
-{
- if ( ws )
- {
- wxCharBuffer buf = conv.cWC2MB(ws, (size_t)-1, NULL);
-
- CPPUNIT_ASSERT( strcmp(buf, s) == 0 );
- }
-
- if ( s )
- {
- wxWCharBuffer wbuf = conv.cMB2WC(s, (size_t)-1, NULL);
-
- if ( ws )
- {
- CPPUNIT_ASSERT( wbuf.data() );
- CPPUNIT_ASSERT( wxStrcmp(wbuf, ws) == 0 );
- }
- else // conversion is supposed to fail
- {
- CPPUNIT_ASSERT_EQUAL( (wchar_t *)NULL, wbuf.data() );
- }
- }
-}
-
-struct StringConversionData
-{
- const char *str;
- const wchar_t *wcs;
-};
-
void UnicodeTestCase::ConversionUTF7()
{
static const StringConversionData utf7data[] =
{ "+AKM-", L"\xa3" },
{ "+AOk-t+AOk-", L"\xe9t\xe9" },
+ // this one is an alternative valid encoding of the same string
+ { "+AOk-t+AOk", L"\xe9t\xe9", StringConversionData::ONLY_MB2WC },
+
// some special cases
{ "+-", L"+" },
{ "+--", L"+-" },
//
// I have no idea how to fix this so just disable the test for now
#if 0
- DoTestConversion(d.str, d.wcs, wxCSConv("utf-7"));
+ d.Test(n, wxCSConv("utf-7"));
#endif
- DoTestConversion(d.str, d.wcs, wxConvUTF7);
+ d.Test(n, wxConvUTF7);
}
}
for ( size_t n = 0; n < WXSIZEOF(utf8data); n++ )
{
const StringConversionData& d = utf8data[n];
- DoTestConversion(d.str, d.wcs, conv);
- DoTestConversion(d.str, d.wcs, wxConvUTF8);
+ d.Test(n, conv);
+ d.Test(n, wxConvUTF8);
}
}
for ( size_t n = 0; n < WXSIZEOF(utf16data); n++ )
{
const StringConversionData& d = utf16data[n];
- DoTestConversion(d.str, d.wcs, conv);
+ d.Test(n, conv);
}
// special case: this string has consecutive NULs inside it which don't
for ( size_t n = 0; n < WXSIZEOF(utf32data); n++ )
{
const StringConversionData& d = utf32data[n];
- DoTestConversion(d.str, d.wcs, conv);
+ d.Test(n, conv);
}
size_t len;
void UnicodeTestCase::IsConvOk()
{
CPPUNIT_ASSERT( wxCSConv(wxFONTENCODING_SYSTEM).IsOk() );
- CPPUNIT_ASSERT( wxCSConv(_T("UTF-8")).IsOk() );
- CPPUNIT_ASSERT( !wxCSConv(_T("NoSuchConversion")).IsOk() );
+ CPPUNIT_ASSERT( wxCSConv("US-ASCII").IsOk() );
+ CPPUNIT_ASSERT( wxCSConv("UTF-8").IsOk() );
+ CPPUNIT_ASSERT( !wxCSConv("NoSuchConversion").IsOk() );
#ifdef __WINDOWS__
- CPPUNIT_ASSERT( wxCSConv(_T("WINDOWS-437")).IsOk() );
+ CPPUNIT_ASSERT( wxCSConv("WINDOWS-437").IsOk() );
#endif
}