///////////////////////////////////////////////////////////////////////////////
// Name: tests/mbconv/main.cpp
// Purpose: wxMBConv unit test
-// Author: Vadim Zeitlin, Mike Wetherell
+// Author: Vadim Zeitlin, Mike Wetherell, Vince Harron
// Created: 14.02.04
// RCS-ID: $Id$
-// Copyright: (c) 2003 TT-Solutions, (c) 2005 Mike Wetherell
+// Copyright: (c) 2003 TT-Solutions, (c) 2005 Mike Wetherell, Vince Harron
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
#include "wx/strconv.h"
#include "wx/string.h"
+#include "wx/txtstrm.h"
+#include "wx/mstream.h"
#if defined wxHAVE_TCHAR_SUPPORT && !defined HAVE_WCHAR_H
#define HAVE_WCHAR_H
private:
CPPUNIT_TEST_SUITE( MBConvTestCase );
+ CPPUNIT_TEST( UTF32LETests );
+ CPPUNIT_TEST( UTF32BETests );
CPPUNIT_TEST( WC2CP1250 );
+ CPPUNIT_TEST( UTF7Tests );
+ CPPUNIT_TEST( UTF8Tests );
+ CPPUNIT_TEST( UTF16LETests );
+ CPPUNIT_TEST( UTF16BETests );
+ CPPUNIT_TEST( CP932Tests );
+ CPPUNIT_TEST( CP1252Tests ); // depends on UTF8 Decoder functioning correctly
+ CPPUNIT_TEST( LibcTests );
+ CPPUNIT_TEST( IconvTests );
+ CPPUNIT_TEST( Latin1Tests );
+ CPPUNIT_TEST( FontmapTests );
+ CPPUNIT_TEST( BufSize );
#ifdef HAVE_WCHAR_H
CPPUNIT_TEST( UTF8_41 );
CPPUNIT_TEST( UTF8_7f );
CPPUNIT_TEST_SUITE_END();
void WC2CP1250();
+ void UTF7Tests();
+ void UTF8Tests();
+ void UTF16LETests();
+ void UTF16BETests();
+ void UTF32LETests();
+ void UTF32BETests();
+ void CP932Tests();
+ void CP1252Tests();
+ void LibcTests();
+ void FontmapTests();
+ void BufSize();
+ void IconvTests();
+ void Latin1Tests();
+
+ // verifies that the specified multibyte sequence decodes to the specified wchar_t sequence
+ void TestDecoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ int sizeofNull // number of bytes occupied by terminating null in this encoding
+ );
+
+ // verifies that the specified wchar_t sequence encodes to the specified multibyte sequence
+ void TestEncoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ int sizeofNull // number of bytes occupied by terminating null in this encoding
+ );
+
+#if wxUSE_UNICODE && wxUSE_STREAMS
+ // use wxTextInputStream to exercise wxMBConv interface
+ // (this reveals some bugs in certain wxMBConv subclasses)
+ void TestStreamDecoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ );
+
+ // use wxTextOutputStream to exercise wxMBConv interface
+ // (this reveals some bugs in certain wxMBConv subclasses)
+ void TestStreamEncoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ );
+#endif
+
+ // tests the encoding and decoding capability of an wxMBConv object
+ //
+ // decodes the utf-8 bytes into wide characters
+ // encodes the wide characters to compare against input multiBuffer
+ // decodes the multiBuffer to compare against wide characters
+ // decodes the multiBuffer into wide characters
+ void TestCoder(
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ const char* utf8Buffer, // the same character sequence as multiBuffer, encoded as UTF-8
+ size_t utf8Bytes, // the byte length of the UTF-8 encoded character sequence
+ wxMBConv& converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ int sizeofNull // the number of bytes occupied by a terminating null in the converter's encoding
+ );
#ifdef HAVE_WCHAR_H
// UTF-8 tests. Test the first, last and one in the middle for sequences
// also include in it's own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConvTestCase" );
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConv" );
void MBConvTestCase::WC2CP1250()
{
}
}
+// Print an unsigned character array as a C unsigned character array.
+// NB: Please don't remove this function even though it's not used anywhere,
+// it's very useful when debugging a failed test.
+wxString CByteArrayFormat( const void* data, size_t len, const wxChar* name )
+{
+ const unsigned char* bytes = (unsigned char*)data;
+ wxString result;
+
+ result.Printf( _T("static const unsigned char %s[%i] = \n{"), name, (int)len );
+
+ for ( size_t i = 0; i < len; i++ )
+ {
+ if ( i != 0 )
+ {
+ result.append( _T(",") );
+ }
+ if ((i%16)==0)
+ {
+ result.append( _T("\n ") );
+ }
+ wxString byte = wxString::Format( _T("0x%02x"), bytes[i] );
+ result.append(byte);
+ }
+ result.append( _T("\n};\n") );
+ return result;
+}
+
+// The following bytes represent the same string, containing Japanese and English
+// characters, encoded in several different formats.
+
+// encoded by iconv
+static const unsigned char welcome_utf7_iconv[84] =
+{
+ 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
+ 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
+ 0x2e,0x20,0x20,0x2b,0x4d,0x46,0x6b,0x77,0x55,0x49,0x74,0x6d,0x57,0x39,0x38,0x77,
+ 0x61,0x35,0x62,0x37,0x69,0x6e,0x45,0x77,0x6b,0x6a,0x42,0x5a,0x4d,0x49,0x73,0x77,
+ 0x65,0x7a,0x42,0x47,0x4d,0x45,0x77,0x77,0x52,0x44,0x42,0x45,0x4d,0x47,0x63,0x77,
+ 0x57,0x54,0x41,0x43
+};
+// encoded by wxWindows (iconv can decode this successfully)
+static const unsigned char welcome_utf7_wx[109] =
+{
+ 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x2b,0x41,0x43,0x41,0x2d,0x74,0x6f,0x2b,0x41,
+ 0x43,0x41,0x2d,0x6f,0x75,0x72,0x2b,0x41,0x43,0x41,0x2d,0x63,0x79,0x62,0x65,0x72,
+ 0x2b,0x41,0x43,0x41,0x2d,0x73,0x70,0x61,0x63,0x65,0x2b,0x41,0x43,0x41,0x2d,0x66,
+ 0x6f,0x72,0x63,0x65,0x2e,0x2b,0x41,0x43,0x41,0x41,0x49,0x44,0x42,0x5a,0x4d,0x46,
+ 0x43,0x4c,0x5a,0x6c,0x76,0x66,0x4d,0x47,0x75,0x57,0x2b,0x34,0x70,0x78,0x4d,0x4a,
+ 0x49,0x77,0x57,0x54,0x43,0x4c,0x4d,0x48,0x73,0x77,0x52,0x6a,0x42,0x4d,0x4d,0x45,
+ 0x51,0x77,0x52,0x44,0x42,0x6e,0x4d,0x46,0x6b,0x77,0x41,0x67,0x2d
+};
+// encoded by iconv
+static const unsigned char welcome_utf8[89] =
+{
+ 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
+ 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
+ 0x2e,0x20,0x20,0xe3,0x81,0x99,0xe3,0x81,0x90,0xe8,0xad,0xa6,0xe5,0xaf,0x9f,0xe3,
+ 0x81,0xab,0xe9,0x9b,0xbb,0xe8,0xa9,0xb1,0xe3,0x82,0x92,0xe3,0x81,0x99,0xe3,0x82,
+ 0x8b,0xe3,0x81,0xbb,0xe3,0x81,0x86,0xe3,0x81,0x8c,0xe3,0x81,0x84,0xe3,0x81,0x84,
+ 0xe3,0x81,0xa7,0xe3,0x81,0x99,0xe3,0x80,0x82
+};
+// encoded by iconv
+static const unsigned char welcome_utf16le[106] =
+{
+ 0x57,0x00,0x65,0x00,0x6c,0x00,0x63,0x00,0x6f,0x00,0x6d,0x00,0x65,0x00,0x20,0x00,
+ 0x74,0x00,0x6f,0x00,0x20,0x00,0x6f,0x00,0x75,0x00,0x72,0x00,0x20,0x00,0x63,0x00,
+ 0x79,0x00,0x62,0x00,0x65,0x00,0x72,0x00,0x20,0x00,0x73,0x00,0x70,0x00,0x61,0x00,
+ 0x63,0x00,0x65,0x00,0x20,0x00,0x66,0x00,0x6f,0x00,0x72,0x00,0x63,0x00,0x65,0x00,
+ 0x2e,0x00,0x20,0x00,0x20,0x00,0x59,0x30,0x50,0x30,0x66,0x8b,0xdf,0x5b,0x6b,0x30,
+ 0xfb,0x96,0x71,0x8a,0x92,0x30,0x59,0x30,0x8b,0x30,0x7b,0x30,0x46,0x30,0x4c,0x30,
+ 0x44,0x30,0x44,0x30,0x67,0x30,0x59,0x30,0x02,0x30
+};
+// encoded by iconv
+static const unsigned char welcome_utf16be[106] =
+{
+ 0x00,0x57,0x00,0x65,0x00,0x6c,0x00,0x63,0x00,0x6f,0x00,0x6d,0x00,0x65,0x00,0x20,
+ 0x00,0x74,0x00,0x6f,0x00,0x20,0x00,0x6f,0x00,0x75,0x00,0x72,0x00,0x20,0x00,0x63,
+ 0x00,0x79,0x00,0x62,0x00,0x65,0x00,0x72,0x00,0x20,0x00,0x73,0x00,0x70,0x00,0x61,
+ 0x00,0x63,0x00,0x65,0x00,0x20,0x00,0x66,0x00,0x6f,0x00,0x72,0x00,0x63,0x00,0x65,
+ 0x00,0x2e,0x00,0x20,0x00,0x20,0x30,0x59,0x30,0x50,0x8b,0x66,0x5b,0xdf,0x30,0x6b,
+ 0x96,0xfb,0x8a,0x71,0x30,0x92,0x30,0x59,0x30,0x8b,0x30,0x7b,0x30,0x46,0x30,0x4c,
+ 0x30,0x44,0x30,0x44,0x30,0x67,0x30,0x59,0x30,0x02
+};
+// encoded by iconv
+static const unsigned char welcome_utf32le[212] =
+{
+ 0x57,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x6c,0x00,0x00,0x00,0x63,0x00,0x00,0x00,
+ 0x6f,0x00,0x00,0x00,0x6d,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,
+ 0x74,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,
+ 0x75,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x63,0x00,0x00,0x00,
+ 0x79,0x00,0x00,0x00,0x62,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x72,0x00,0x00,0x00,
+ 0x20,0x00,0x00,0x00,0x73,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x61,0x00,0x00,0x00,
+ 0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x66,0x00,0x00,0x00,
+ 0x6f,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,
+ 0x2e,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x59,0x30,0x00,0x00,
+ 0x50,0x30,0x00,0x00,0x66,0x8b,0x00,0x00,0xdf,0x5b,0x00,0x00,0x6b,0x30,0x00,0x00,
+ 0xfb,0x96,0x00,0x00,0x71,0x8a,0x00,0x00,0x92,0x30,0x00,0x00,0x59,0x30,0x00,0x00,
+ 0x8b,0x30,0x00,0x00,0x7b,0x30,0x00,0x00,0x46,0x30,0x00,0x00,0x4c,0x30,0x00,0x00,
+ 0x44,0x30,0x00,0x00,0x44,0x30,0x00,0x00,0x67,0x30,0x00,0x00,0x59,0x30,0x00,0x00,
+ 0x02,0x30,0x00,0x00
+};
+// encoded by iconv
+static const unsigned char welcome_utf32be[212] =
+{
+ 0x00,0x00,0x00,0x57,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x6c,0x00,0x00,0x00,0x63,
+ 0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x6d,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,
+ 0x00,0x00,0x00,0x74,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x6f,
+ 0x00,0x00,0x00,0x75,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x63,
+ 0x00,0x00,0x00,0x79,0x00,0x00,0x00,0x62,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x72,
+ 0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x73,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x61,
+ 0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x66,
+ 0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,
+ 0x00,0x00,0x00,0x2e,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x30,0x59,
+ 0x00,0x00,0x30,0x50,0x00,0x00,0x8b,0x66,0x00,0x00,0x5b,0xdf,0x00,0x00,0x30,0x6b,
+ 0x00,0x00,0x96,0xfb,0x00,0x00,0x8a,0x71,0x00,0x00,0x30,0x92,0x00,0x00,0x30,0x59,
+ 0x00,0x00,0x30,0x8b,0x00,0x00,0x30,0x7b,0x00,0x00,0x30,0x46,0x00,0x00,0x30,0x4c,
+ 0x00,0x00,0x30,0x44,0x00,0x00,0x30,0x44,0x00,0x00,0x30,0x67,0x00,0x00,0x30,0x59,
+ 0x00,0x00,0x30,0x02
+};
+// encoded by iconv
+static const unsigned char welcome_cp932[71] =
+{
+ 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
+ 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
+ 0x2e,0x20,0x20,0x82,0xb7,0x82,0xae,0x8c,0x78,0x8e,0x40,0x82,0xc9,0x93,0x64,0x98,
+ 0x62,0x82,0xf0,0x82,0xb7,0x82,0xe9,0x82,0xd9,0x82,0xa4,0x82,0xaa,0x82,0xa2,0x82,
+ 0xa2,0x82,0xc5,0x82,0xb7,0x81,0x42
+};
+
+#if wxBYTE_ORDER == wxBIG_ENDIAN
+ #if SIZEOF_WCHAR_T == 2
+ #define welcome_wchar_t welcome_utf16be
+ #elif SIZEOF_WCHAR_T == 4
+ #define welcome_wchar_t welcome_utf32be
+ #endif
+#elif wxBYTE_ORDER == wxLITTLE_ENDIAN
+ #if SIZEOF_WCHAR_T == 2
+ #define welcome_wchar_t welcome_utf16le
+ #elif SIZEOF_WCHAR_T == 4
+ #define welcome_wchar_t welcome_utf32le
+ #endif
+#endif
+
+void MBConvTestCase::UTF7Tests()
+{
+#if 0
+ wxCSConv convUTF7(wxFONTENCODING_UTF7);
+#else
+ wxMBConvUTF7 convUTF7;
+#endif
+
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf7_iconv,
+ sizeof(welcome_utf7_iconv),
+ convUTF7,
+ 1
+ );
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf7_wx,
+ sizeof(welcome_utf7_wx),
+ convUTF7,
+ 1
+ );
+#if 0
+ // wxWidget's UTF-7 encoder generates different byte sequences than iconv's.
+ // but both seem to be equally legal.
+ // This test won't work and that's okay.
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf7_iconv,
+ sizeof(welcome_utf7_iconv),
+ convUTF7,
+ 1
+ );
+#endif
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf7_wx,
+ sizeof(welcome_utf7_wx),
+ convUTF7,
+ 1
+ );
+}
+
+void MBConvTestCase::UTF8Tests()
+{
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf8,
+ sizeof(welcome_utf8),
+ wxConvUTF8,
+ 1
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf8,
+ sizeof(welcome_utf8),
+ wxConvUTF8,
+ 1
+ );
+}
+
+void MBConvTestCase::UTF16LETests()
+{
+ wxMBConvUTF16LE convUTF16LE;
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf16le,
+ sizeof(welcome_utf16le),
+ convUTF16LE,
+ 2
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf16le,
+ sizeof(welcome_utf16le),
+ convUTF16LE,
+ 2
+ );
+}
+
+void MBConvTestCase::UTF16BETests()
+{
+ wxMBConvUTF16BE convUTF16BE;
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf16be,
+ sizeof(welcome_utf16be),
+ convUTF16BE,
+ 2
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf16be,
+ sizeof(welcome_utf16be),
+ convUTF16BE,
+ 2
+ );
+}
+
+void MBConvTestCase::UTF32LETests()
+{
+ wxMBConvUTF32LE convUTF32LE;
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf32le,
+ sizeof(welcome_utf32le),
+ convUTF32LE,
+ 4
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf32le,
+ sizeof(welcome_utf32le),
+ convUTF32LE,
+ 4
+ );
+}
+
+void MBConvTestCase::UTF32BETests()
+{
+ wxMBConvUTF32BE convUTF32BE;
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf32be,
+ sizeof(welcome_utf32be),
+ convUTF32BE,
+ 4
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_utf32be,
+ sizeof(welcome_utf32be),
+ convUTF32BE,
+ 4
+ );
+}
+
+void MBConvTestCase::CP932Tests()
+{
+ wxCSConv convCP932( wxFONTENCODING_CP932 );
+ TestDecoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_cp932,
+ sizeof(welcome_cp932),
+ convCP932,
+ 1
+ );
+ TestEncoder
+ (
+ (const wchar_t*)welcome_wchar_t,
+ sizeof(welcome_wchar_t)/sizeof(wchar_t),
+ (const char*)welcome_cp932,
+ sizeof(welcome_cp932),
+ convCP932,
+ 1
+ );
+}
+
+// a character sequence encoded as iso8859-1 (iconv)
+static const unsigned char iso8859_1[251] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0x80,0x81,0x82,0x83,0x84,
+ 0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+ 0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,0xa0,0xa1,0xa2,0xa3,0xa4,
+ 0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+ 0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,0xc4,
+ 0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
+ 0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,0xe4,
+ 0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,
+ 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff
+};
+// the above character sequence encoded as UTF-8 (iconv)
+static const unsigned char iso8859_1_utf8[379] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0x80,0xc2,0x81,0xc2,
+ 0x82,0xc2,0x83,0xc2,0x84,0xc2,0x85,0xc2,0x86,0xc2,0x87,0xc2,0x88,0xc2,0x89,0xc2,
+ 0x8a,0xc2,0x8b,0xc2,0x8c,0xc2,0x8d,0xc2,0x8e,0xc2,0x8f,0xc2,0x90,0xc2,0x91,0xc2,
+ 0x92,0xc2,0x93,0xc2,0x94,0xc2,0x95,0xc2,0x96,0xc2,0x97,0xc2,0x98,0xc2,0x99,0xc2,
+ 0x9a,0xc2,0x9b,0xc2,0x9c,0xc2,0x9d,0xc2,0x9e,0xc2,0x9f,0xc2,0xa0,0xc2,0xa1,0xc2,
+ 0xa2,0xc2,0xa3,0xc2,0xa4,0xc2,0xa5,0xc2,0xa6,0xc2,0xa7,0xc2,0xa8,0xc2,0xa9,0xc2,
+ 0xaa,0xc2,0xab,0xc2,0xac,0xc2,0xad,0xc2,0xae,0xc2,0xaf,0xc2,0xb0,0xc2,0xb1,0xc2,
+ 0xb2,0xc2,0xb3,0xc2,0xb4,0xc2,0xb5,0xc2,0xb6,0xc2,0xb7,0xc2,0xb8,0xc2,0xb9,0xc2,
+ 0xba,0xc2,0xbb,0xc2,0xbc,0xc2,0xbd,0xc2,0xbe,0xc2,0xbf,0xc3,0x80,0xc3,0x81,0xc3,
+ 0x82,0xc3,0x83,0xc3,0x84,0xc3,0x85,0xc3,0x86,0xc3,0x87,0xc3,0x88,0xc3,0x89,0xc3,
+ 0x8a,0xc3,0x8b,0xc3,0x8c,0xc3,0x8d,0xc3,0x8e,0xc3,0x8f,0xc3,0x90,0xc3,0x91,0xc3,
+ 0x92,0xc3,0x93,0xc3,0x94,0xc3,0x95,0xc3,0x96,0xc3,0x97,0xc3,0x98,0xc3,0x99,0xc3,
+ 0x9a,0xc3,0x9b,0xc3,0x9c,0xc3,0x9d,0xc3,0x9e,0xc3,0x9f,0xc3,0xa0,0xc3,0xa1,0xc3,
+ 0xa2,0xc3,0xa3,0xc3,0xa4,0xc3,0xa5,0xc3,0xa6,0xc3,0xa7,0xc3,0xa8,0xc3,0xa9,0xc3,
+ 0xaa,0xc3,0xab,0xc3,0xac,0xc3,0xad,0xc3,0xae,0xc3,0xaf,0xc3,0xb0,0xc3,0xb1,0xc3,
+ 0xb2,0xc3,0xb3,0xc3,0xb4,0xc3,0xb5,0xc3,0xb6,0xc3,0xb7,0xc3,0xb8,0xc3,0xb9,0xc3,
+ 0xba,0xc3,0xbb,0xc3,0xbc,0xc3,0xbd,0xc3,0xbe,0xc3,0xbf
+};
+
+// a character sequence encoded as CP1252 (iconv)
+static const unsigned char CP1252[246] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xa0,0xa1,0xa2,0xa3,0xa4,
+ 0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
+ 0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,0xc4,
+ 0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
+ 0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,0xe4,
+ 0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,
+ 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,0x8c,0x9c,0x8a,0x9a,0x9f,
+ 0x8e,0x9e,0x83,0x88,0x98,0x96,0x97,0x91,0x92,0x82,0x93,0x94,0x84,0x86,0x87,0x95,
+ 0x85,0x89,0x8b,0x9b,0x80,0x99
+};
+// the above character sequence encoded as UTF-8 (iconv)
+static const unsigned char CP1252_utf8[386] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0xa0,0xc2,0xa1,0xc2,
+ 0xa2,0xc2,0xa3,0xc2,0xa4,0xc2,0xa5,0xc2,0xa6,0xc2,0xa7,0xc2,0xa8,0xc2,0xa9,0xc2,
+ 0xaa,0xc2,0xab,0xc2,0xac,0xc2,0xad,0xc2,0xae,0xc2,0xaf,0xc2,0xb0,0xc2,0xb1,0xc2,
+ 0xb2,0xc2,0xb3,0xc2,0xb4,0xc2,0xb5,0xc2,0xb6,0xc2,0xb7,0xc2,0xb8,0xc2,0xb9,0xc2,
+ 0xba,0xc2,0xbb,0xc2,0xbc,0xc2,0xbd,0xc2,0xbe,0xc2,0xbf,0xc3,0x80,0xc3,0x81,0xc3,
+ 0x82,0xc3,0x83,0xc3,0x84,0xc3,0x85,0xc3,0x86,0xc3,0x87,0xc3,0x88,0xc3,0x89,0xc3,
+ 0x8a,0xc3,0x8b,0xc3,0x8c,0xc3,0x8d,0xc3,0x8e,0xc3,0x8f,0xc3,0x90,0xc3,0x91,0xc3,
+ 0x92,0xc3,0x93,0xc3,0x94,0xc3,0x95,0xc3,0x96,0xc3,0x97,0xc3,0x98,0xc3,0x99,0xc3,
+ 0x9a,0xc3,0x9b,0xc3,0x9c,0xc3,0x9d,0xc3,0x9e,0xc3,0x9f,0xc3,0xa0,0xc3,0xa1,0xc3,
+ 0xa2,0xc3,0xa3,0xc3,0xa4,0xc3,0xa5,0xc3,0xa6,0xc3,0xa7,0xc3,0xa8,0xc3,0xa9,0xc3,
+ 0xaa,0xc3,0xab,0xc3,0xac,0xc3,0xad,0xc3,0xae,0xc3,0xaf,0xc3,0xb0,0xc3,0xb1,0xc3,
+ 0xb2,0xc3,0xb3,0xc3,0xb4,0xc3,0xb5,0xc3,0xb6,0xc3,0xb7,0xc3,0xb8,0xc3,0xb9,0xc3,
+ 0xba,0xc3,0xbb,0xc3,0xbc,0xc3,0xbd,0xc3,0xbe,0xc3,0xbf,0xc5,0x92,0xc5,0x93,0xc5,
+ 0xa0,0xc5,0xa1,0xc5,0xb8,0xc5,0xbd,0xc5,0xbe,0xc6,0x92,0xcb,0x86,0xcb,0x9c,0xe2,
+ 0x80,0x93,0xe2,0x80,0x94,0xe2,0x80,0x98,0xe2,0x80,0x99,0xe2,0x80,0x9a,0xe2,0x80,
+ 0x9c,0xe2,0x80,0x9d,0xe2,0x80,0x9e,0xe2,0x80,0xa0,0xe2,0x80,0xa1,0xe2,0x80,0xa2,
+ 0xe2,0x80,0xa6,0xe2,0x80,0xb0,0xe2,0x80,0xb9,0xe2,0x80,0xba,0xe2,0x82,0xac,0xe2,
+ 0x84,0xa2
+};
+
+// this is unused currently so avoid warnings about this
+#if 0
+
+// a character sequence encoded as iso8859-5 (iconv)
+static const unsigned char iso8859_5[251] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0x80,0x81,0x82,0x83,0x84,
+ 0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
+ 0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,0xa0,0xfd,0xad,0xa1,0xa2,
+ 0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,
+ 0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,
+ 0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,
+ 0xd4,0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,
+ 0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf1,0xf2,0xf3,0xf4,
+ 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfe,0xff,0xf0
+};
+// the above character sequence encoded as UTF-8 (iconv)
+static const unsigned char iso8859_5_utf8[380] =
+{
+ 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
+ 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
+ 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
+ 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
+ 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
+ 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
+ 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0x80,0xc2,0x81,0xc2,
+ 0x82,0xc2,0x83,0xc2,0x84,0xc2,0x85,0xc2,0x86,0xc2,0x87,0xc2,0x88,0xc2,0x89,0xc2,
+ 0x8a,0xc2,0x8b,0xc2,0x8c,0xc2,0x8d,0xc2,0x8e,0xc2,0x8f,0xc2,0x90,0xc2,0x91,0xc2,
+ 0x92,0xc2,0x93,0xc2,0x94,0xc2,0x95,0xc2,0x96,0xc2,0x97,0xc2,0x98,0xc2,0x99,0xc2,
+ 0x9a,0xc2,0x9b,0xc2,0x9c,0xc2,0x9d,0xc2,0x9e,0xc2,0x9f,0xc2,0xa0,0xc2,0xa7,0xc2,
+ 0xad,0xd0,0x81,0xd0,0x82,0xd0,0x83,0xd0,0x84,0xd0,0x85,0xd0,0x86,0xd0,0x87,0xd0,
+ 0x88,0xd0,0x89,0xd0,0x8a,0xd0,0x8b,0xd0,0x8c,0xd0,0x8e,0xd0,0x8f,0xd0,0x90,0xd0,
+ 0x91,0xd0,0x92,0xd0,0x93,0xd0,0x94,0xd0,0x95,0xd0,0x96,0xd0,0x97,0xd0,0x98,0xd0,
+ 0x99,0xd0,0x9a,0xd0,0x9b,0xd0,0x9c,0xd0,0x9d,0xd0,0x9e,0xd0,0x9f,0xd0,0xa0,0xd0,
+ 0xa1,0xd0,0xa2,0xd0,0xa3,0xd0,0xa4,0xd0,0xa5,0xd0,0xa6,0xd0,0xa7,0xd0,0xa8,0xd0,
+ 0xa9,0xd0,0xaa,0xd0,0xab,0xd0,0xac,0xd0,0xad,0xd0,0xae,0xd0,0xaf,0xd0,0xb0,0xd0,
+ 0xb1,0xd0,0xb2,0xd0,0xb3,0xd0,0xb4,0xd0,0xb5,0xd0,0xb6,0xd0,0xb7,0xd0,0xb8,0xd0,
+ 0xb9,0xd0,0xba,0xd0,0xbb,0xd0,0xbc,0xd0,0xbd,0xd0,0xbe,0xd0,0xbf,0xd1,0x80,0xd1,
+ 0x81,0xd1,0x82,0xd1,0x83,0xd1,0x84,0xd1,0x85,0xd1,0x86,0xd1,0x87,0xd1,0x88,0xd1,
+ 0x89,0xd1,0x8a,0xd1,0x8b,0xd1,0x8c,0xd1,0x8d,0xd1,0x8e,0xd1,0x8f,0xd1,0x91,0xd1,
+ 0x92,0xd1,0x93,0xd1,0x94,0xd1,0x95,0xd1,0x96,0xd1,0x97,0xd1,0x98,0xd1,0x99,0xd1,
+ 0x9a,0xd1,0x9b,0xd1,0x9c,0xd1,0x9e,0xd1,0x9f,0xe2,0x84,0x96
+};
+#endif // 0
+
+// DecodeUTF8
+// decodes the specified *unterminated* UTF-8 byte array
+wxWCharBuffer DecodeUTF8(
+ const void* data, // an unterminated UTF-8 encoded byte array
+ size_t size // the byte length of data
+ )
+{
+ // the decoder requires a null terminated buffer.
+ // the input data is not null terminated.
+ // copy to null terminated buffer
+
+ wxCharBuffer nullTerminated( size+1 );
+ memcpy( nullTerminated.data(), data, size );
+ nullTerminated.data()[size] = 0;
+ return wxConvUTF8.cMB2WC(nullTerminated.data());
+}
+
+// tests the encoding and decoding capability of an wxMBConv object
+//
+// decodes the utf-8 bytes into wide characters
+// encodes the wide characters to compare against input multiBuffer
+// decodes the multiBuffer to compare against wide characters
+// decodes the multiBuffer into wide characters
+void MBConvTestCase::TestCoder(
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ const char* utf8Buffer, // the same character sequence as multiBuffer, encoded as UTF-8
+ size_t utf8Bytes, // the byte length of the UTF-8 encoded character sequence
+ wxMBConv& converter, // the wxMBConv object thta can decode multiBuffer into a wide character sequence
+ int sizeofNull // the number of bytes occupied by a terminating null in the converter's encoding
+ )
+{
+ // wide character size and endian-ess varies from platform to platform
+ // compiler support for wide character literals varies from compiler to compiler
+ // so we should store the wide character version as UTF-8 and depend on
+ // the UTF-8 converter's ability to decode it to platform specific wide characters
+ // this test is invalid if the UTF-8 converter can't decode
+ wxWCharBuffer wideBuffer((size_t)0);
+ wideBuffer = DecodeUTF8( utf8Buffer, utf8Bytes );
+ size_t wideChars = wxWcslen( wideBuffer.data() );
+
+ TestDecoder
+ (
+ wideBuffer.data(),
+ wideChars,
+ (const char*)multiBuffer,
+ multiBytes,
+ converter,
+ sizeofNull
+ );
+ TestEncoder
+ (
+ wideBuffer.data(),
+ wideChars,
+ (const char*)multiBuffer,
+ multiBytes,
+ converter,
+ sizeofNull
+ );
+}
+
+
+WXDLLIMPEXP_BASE wxMBConv* new_wxMBConv_wxwin( const char* name );
+
+void MBConvTestCase::FontmapTests()
+{
+#ifdef wxUSE_FONTMAP
+ wxMBConv* converter = new_wxMBConv_wxwin("CP1252");
+ if ( !converter )
+ {
+ return;
+ }
+ TestCoder(
+ (const char*)CP1252,
+ sizeof(CP1252),
+ (const char*)CP1252_utf8,
+ sizeof(CP1252_utf8),
+ *converter,
+ 1
+ );
+ delete converter;
+#endif
+}
+
+void MBConvTestCase::BufSize()
+{
+ wxCSConv conv1251(_T("CP1251"));
+ CPPUNIT_ASSERT( conv1251.IsOk() );
+ const char *cp1251text =
+ "\313\301\326\305\324\323\321 \325\304\301\336\316\331\315";
+
+ const size_t lenW = conv1251.MB2WC(NULL, cp1251text, 0);
+ CPPUNIT_ASSERT_EQUAL( strlen(cp1251text), lenW );
+ wxWCharBuffer wbuf(lenW + 1); // allocates lenW + 2 characters
+ wbuf.data()[lenW + 1] = L'!';
+
+ // lenW is not enough because it's the length and we need the size
+ CPPUNIT_ASSERT_EQUAL(
+ wxCONV_FAILED, conv1251.MB2WC(wbuf.data(), cp1251text, lenW) );
+
+ // lenW+1 is just fine
+ CPPUNIT_ASSERT(
+ conv1251.MB2WC(wbuf.data(), cp1251text, lenW + 1) != wxCONV_FAILED );
+
+ // of course, greater values work too
+ CPPUNIT_ASSERT(
+ conv1251.MB2WC(wbuf.data(), cp1251text, lenW + 2) != wxCONV_FAILED );
+
+ // but they shouldn't write more stuff to the buffer
+ CPPUNIT_ASSERT_EQUAL( L'!', wbuf[lenW + 1] );
+
+
+ // test in the other direction too, using an encoding with multibyte NUL
+ wxCSConv convUTF16(_T("UTF-16LE"));
+ CPPUNIT_ASSERT( convUTF16.IsOk() );
+ const wchar_t *utf16text = L"Hello";
+
+ const size_t lenMB = convUTF16.WC2MB(NULL, utf16text, 0);
+ CPPUNIT_ASSERT_EQUAL( wcslen(utf16text)*2, lenMB );
+ wxCharBuffer buf(lenMB + 2); // it only adds 1 for NUL on its own, we need 2
+ // for NUL and an extra one for the guard byte
+ buf.data()[lenMB + 2] = '?';
+
+ CPPUNIT_ASSERT_EQUAL(
+ wxCONV_FAILED, convUTF16.WC2MB(buf.data(), utf16text, lenMB) );
+ CPPUNIT_ASSERT_EQUAL(
+ wxCONV_FAILED, convUTF16.WC2MB(buf.data(), utf16text, lenMB + 1) );
+ CPPUNIT_ASSERT(
+ convUTF16.WC2MB(buf.data(), utf16text, lenMB + 2) != wxCONV_FAILED );
+ CPPUNIT_ASSERT(
+ convUTF16.WC2MB(buf.data(), utf16text, lenMB + 3) != wxCONV_FAILED );
+ CPPUNIT_ASSERT_EQUAL( '?', buf[lenMB + 2] );
+}
+
+
+WXDLLIMPEXP_BASE wxMBConv* new_wxMBConv_iconv( const char* name );
+
+void MBConvTestCase::IconvTests()
+{
+#ifdef HAVE_ICONV
+ wxMBConv* converter = new_wxMBConv_iconv("CP932");
+ if ( !converter )
+ {
+ return;
+ }
+ TestCoder(
+ (const char*)welcome_cp932,
+ sizeof(welcome_cp932),
+ (const char*)welcome_utf8,
+ sizeof(welcome_utf8),
+ *converter,
+ 1
+ );
+ delete converter;
+#endif
+}
+
+void MBConvTestCase::Latin1Tests()
+{
+ TestCoder(
+ (const char*)iso8859_1,
+ sizeof(iso8859_1),
+ (const char*)iso8859_1_utf8,
+ sizeof(iso8859_1_utf8),
+ wxConvISO8859_1,
+ 1
+ );
+
+ static const char nulstr[] = "foo\0bar\0";
+ static const size_t mbLen = WXSIZEOF(nulstr) - 1;
+ size_t wcLen;
+ wxConvISO8859_1.cMB2WC(nulstr, mbLen, &wcLen);
+ CPPUNIT_ASSERT_EQUAL( mbLen, wcLen );
+}
+
+void MBConvTestCase::CP1252Tests()
+{
+ wxCSConv convCP1252( wxFONTENCODING_CP1252 );
+ TestCoder(
+ (const char*)CP1252,
+ sizeof(CP1252),
+ (const char*)CP1252_utf8,
+ sizeof(CP1252_utf8),
+ convCP1252,
+ 1
+ );
+}
+
+void MBConvTestCase::LibcTests()
+{
+ // There isn't a locale that all systems support (except "C"), so leave
+ // this one disabled for non-Windows systems for the moment, until
+ // a solution can be found.
+#ifdef __WXMSW__
+
+#ifdef __WXMSW__
+ setlocale( LC_ALL, "English_United States.1252" );
+ const unsigned char* systemMB = CP1252;
+ size_t systemMB_size = sizeof(CP1252);
+ const unsigned char* systemMB_utf8 = CP1252_utf8;
+ size_t systemMB_utf8_size = sizeof(CP1252_utf8);
+#else
+ setlocale( LC_ALL, "en_US.iso8859-1" );
+ const unsigned char* systemMB = iso8859_1;
+ size_t systemMB_size = sizeof(iso8859_1);
+ const unsigned char* systemMB_utf8 = iso8859_1_utf8;
+ size_t systemMB_utf8_size = sizeof(iso8859_1_utf8);
+#endif
+ wxMBConvLibc convLibc;
+ TestCoder(
+ (const char*)systemMB,
+ systemMB_size,
+ (const char*)systemMB_utf8,
+ systemMB_utf8_size,
+ convLibc,
+ 1
+ );
+
+#endif // __WXMSW__
+}
+
+// verifies that the specified mb sequences decode to the specified wc sequence
+void MBConvTestCase::TestDecoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ int sizeofNull // number of bytes occupied by terminating null in this encoding
+ )
+{
+ const unsigned UNINITIALIZED = 0xcd;
+
+ // copy the input bytes into a null terminated buffer
+ wxCharBuffer inputCopy( multiBytes+sizeofNull );
+ memcpy( inputCopy.data(), multiBuffer, multiBytes );
+ memset( &inputCopy.data()[multiBytes], 0, sizeofNull );
+
+ // calculate the output size
+ size_t outputWritten = converter.MB2WC
+ (
+ 0,
+ (const char*)inputCopy.data(),
+ 0
+ );
+ // make sure the correct output length was calculated
+ CPPUNIT_ASSERT_EQUAL( wideChars, outputWritten );
+
+ // convert the string
+ size_t guardChars = 8; // to make sure we're not overrunning the output buffer
+ size_t nullCharacters = 1;
+ size_t outputBufferChars = outputWritten + nullCharacters + guardChars;
+ wxWCharBuffer outputBuffer(outputBufferChars);
+ memset( outputBuffer.data(), UNINITIALIZED, outputBufferChars*sizeof(wchar_t) );
+
+ outputWritten = converter.MB2WC
+ (
+ outputBuffer.data(),
+ (const char*)inputCopy.data(),
+ outputBufferChars
+ );
+ // make sure the correct number of characters were outputs
+ CPPUNIT_ASSERT_EQUAL( wideChars, outputWritten );
+
+ // make sure the characters generated are correct
+ CPPUNIT_ASSERT( 0 == memcmp( outputBuffer, wideBuffer, wideChars*sizeof(wchar_t) ) );
+
+ // the output buffer should be null terminated
+ CPPUNIT_ASSERT( outputBuffer[outputWritten] == 0 );
+
+ // make sure the rest of the output buffer is untouched
+ for ( size_t i = (wideChars+1)*sizeof(wchar_t); i < (outputBufferChars*sizeof(wchar_t)); i++ )
+ {
+ CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == UNINITIALIZED );
+ }
+
+#if wxUSE_UNICODE && wxUSE_STREAMS
+ TestStreamDecoder( wideBuffer, wideChars, multiBuffer, multiBytes, converter );
+#endif
+}
+
+// verifies that the specified wc sequences encodes to the specified mb sequence
+void MBConvTestCase::TestEncoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ int sizeofNull // number of bytes occupied by terminating null in this encoding
+ )
+{
+ const unsigned UNINITIALIZED = 0xcd;
+
+ // copy the input bytes into a null terminated buffer
+ wxWCharBuffer inputCopy( wideChars + 1 );
+ memcpy( inputCopy.data(), wideBuffer, (wideChars*sizeof(wchar_t)) );
+ inputCopy.data()[wideChars] = 0;
+
+ // calculate the output size
+ size_t outputWritten = converter.WC2MB
+ (
+ 0,
+ (const wchar_t*)inputCopy.data(),
+ 0
+ );
+ // make sure the correct output length was calculated
+ CPPUNIT_ASSERT_EQUAL( multiBytes, outputWritten );
+
+ // convert the string
+ size_t guardBytes = 8; // to make sure we're not overrunning the output buffer
+ size_t outputBufferSize = outputWritten + sizeofNull + guardBytes;
+ wxCharBuffer outputBuffer(outputBufferSize);
+ memset( outputBuffer.data(), UNINITIALIZED, outputBufferSize );
+
+ outputWritten = converter.WC2MB
+ (
+ outputBuffer.data(),
+ (const wchar_t*)inputCopy.data(),
+ outputBufferSize
+ );
+
+ // make sure the correct number of characters were output
+ CPPUNIT_ASSERT_EQUAL( multiBytes, outputWritten );
+
+ // make sure the characters generated are correct
+ CPPUNIT_ASSERT( 0 == memcmp( outputBuffer, multiBuffer, multiBytes ) );
+
+ size_t i;
+
+ // the output buffer should be null terminated
+ for ( i = multiBytes; i < multiBytes + sizeofNull; i++ )
+ {
+ CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == 0 );
+ }
+
+ // make sure the rest of the output buffer is untouched
+ for ( i = multiBytes + sizeofNull; i < outputBufferSize; i++ )
+ {
+ CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == UNINITIALIZED );
+ }
+
+#if wxUSE_UNICODE && wxUSE_STREAMS
+ TestStreamEncoder( wideBuffer, wideChars, multiBuffer, multiBytes, converter );
+#endif
+}
+
+#if wxUSE_UNICODE && wxUSE_STREAMS
+// use wxTextInputStream to exercise wxMBConv interface
+// (this reveals some bugs in certain wxMBConv subclasses)
+void MBConvTestCase::TestStreamDecoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ )
+{
+ // this isn't meant to test wxMemoryInputStream or wxTextInputStream
+ // it's meant to test the way wxTextInputStream uses wxMBConv
+ // (which has exposed some problems with wxMBConv)
+ wxMemoryInputStream memoryInputStream( multiBuffer, multiBytes );
+ wxTextInputStream textInputStream( memoryInputStream, wxT(""), converter );
+ for ( size_t i = 0; i < wideChars; i++ )
+ {
+ wxChar wc = textInputStream.GetChar();
+ CPPUNIT_ASSERT_EQUAL_MESSAGE(
+ std::string(wxString::Format("At position %lu", (unsigned long)i)),
+ wideBuffer[i],
+ wc
+ );
+ }
+ CPPUNIT_ASSERT( 0 == textInputStream.GetChar() );
+ CPPUNIT_ASSERT( memoryInputStream.Eof() );
+}
+#endif
+
+#if wxUSE_UNICODE && wxUSE_STREAMS
+// use wxTextInputStream to exercise wxMBConv interface
+// (this reveals some bugs in certain wxMBConv subclasses)
+void MBConvTestCase::TestStreamEncoder(
+ const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
+ size_t wideChars, // the number of wide characters at wideBuffer
+ const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
+ size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
+ wxMBConv& converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
+ )
+{
+ // this isn't meant to test wxMemoryOutputStream or wxTextOutputStream
+ // it's meant to test the way wxTextOutputStream uses wxMBConv
+ // (which has exposed some problems with wxMBConv)
+ wxMemoryOutputStream memoryOutputStream;
+ // wxEOL_UNIX will pass \n \r unchanged
+ wxTextOutputStream textOutputStream( memoryOutputStream, wxEOL_UNIX, converter );
+ for ( size_t i = 0; i < wideChars; i++ )
+ {
+ textOutputStream.PutChar( wideBuffer[i] );
+ }
+
+ textOutputStream.Flush();
+
+ CPPUNIT_ASSERT_EQUAL( multiBytes, size_t(memoryOutputStream.TellO()) );
+ wxCharBuffer copy( memoryOutputStream.TellO() );
+ memoryOutputStream.CopyTo( copy.data(), memoryOutputStream.TellO());
+ CPPUNIT_ASSERT_EQUAL( 0, memcmp( copy.data(), multiBuffer, multiBytes ) );
+}
+#endif
+
+
// ----------------------------------------------------------------------------
// UTF-8 tests
// ----------------------------------------------------------------------------
#ifdef HAVE_WCHAR_H
// Check that 'charSequence' translates to 'wideSequence' and back.
-// Invalid sequences can be tested by giving NULL or 'wideSequence'. Even
+// Invalid sequences can be tested by giving NULL for 'wideSequence'. Even
// invalid sequences should roundtrip when an option is given and this is
// checked.
//
UTF8(charSequence, NULL, wxMBConvUTF8::MAP_INVALID_UTF8_TO_OCTAL);
}
+// in case wcscpy is missing
+//
+static wchar_t *wx_wcscpy(wchar_t *dest, const wchar_t *src)
+{
+ wchar_t *d = dest;
+ while ((*d++ = *src++) != 0)
+ ;
+ return dest;
+}
+
+// in case wcscat is missing
+//
+static wchar_t *wx_wcscat(wchar_t *dest, const wchar_t *src)
+{
+ wchar_t *d = dest;
+ while (*d)
+ d++;
+ while ((*d++ = *src++) != 0)
+ ;
+ return dest;
+}
+
+// in case wcscmp is missing
+//
+static int wx_wcscmp(const wchar_t *s1, const wchar_t *s2)
+{
+ while (*s1 == *s2 && *s1 != 0)
+ {
+ s1++;
+ s2++;
+ }
+ return *s1 - *s2;
+}
+
+// in case wcslen is missing
+//
+static size_t wx_wcslen(const wchar_t *s)
+{
+ const wchar_t *t = s;
+ while (*t != 0)
+ t++;
+ return t - s;
+}
+
// include the option in the error messages so it's possible to see which
// test failed
#define UTF8ASSERT(expr) CPPUNIT_ASSERT_MESSAGE(#expr + errmsg, expr)
const size_t BUFSIZE = 128;
wxASSERT(strlen(charSequence) * 3 + 10 < BUFSIZE);
char bytes[BUFSIZE];
-
+
// include the option in the error messages so it's possible to see
// which test failed
sprintf(bytes, " (with option == %d)", option);
std::string errmsg(bytes);
-
+
// put the charSequence at the start, middle and end of a string
strcpy(bytes, charSequence);
strcat(bytes, "ABC");
// translate it into wide characters
wxMBConvUTF8 utf8(option);
wchar_t widechars[BUFSIZE];
+ size_t lenResult = utf8.MB2WC(NULL, bytes, 0);
size_t result = utf8.MB2WC(widechars, bytes, BUFSIZE);
+ UTF8ASSERT(result == lenResult);
// check we got the expected result
if (wideSequence) {
wxASSERT(result < BUFSIZE);
wchar_t expected[BUFSIZE];
- wcscpy(expected, wideSequence);
- wcscat(expected, L"ABC");
- wcscat(expected, wideSequence);
- wcscat(expected, L"XYZ");
- wcscat(expected, wideSequence);
+ wx_wcscpy(expected, wideSequence);
+ wx_wcscat(expected, L"ABC");
+ wx_wcscat(expected, wideSequence);
+ wx_wcscat(expected, L"XYZ");
+ wx_wcscat(expected, wideSequence);
- UTF8ASSERT(wcscmp(widechars, expected) == 0);
+ UTF8ASSERT(wx_wcscmp(widechars, expected) == 0);
+ UTF8ASSERT(wx_wcslen(widechars) == result);
}
else {
// If 'wideSequence' is NULL, then the result is expected to be
// translate it back and check we get the original
char bytesAgain[BUFSIZE];
+ size_t lenResultAgain = utf8.WC2MB(NULL, widechars, 0);
size_t resultAgain = utf8.WC2MB(bytesAgain, widechars, BUFSIZE);
+ UTF8ASSERT(resultAgain == lenResultAgain);
UTF8ASSERT(resultAgain != (size_t)-1);
wxASSERT(resultAgain < BUFSIZE);
UTF8ASSERT(strcmp(bytes, bytesAgain) == 0);
+ UTF8ASSERT(strlen(bytesAgain) == resultAgain);
}
#endif // HAVE_WCHAR_H
projects / wxWidgets.git / blobdiff