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[wxWidgets.git] / tests / mbconv / mbconvtest.cpp
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: tests/mbconv/main.cpp
3 // Purpose: wxMBConv unit test
4 // Author: Vadim Zeitlin, Mike Wetherell, Vince Harron
5 // Created: 14.02.04
6 // RCS-ID: $Id$
7 // Copyright: (c) 2003 TT-Solutions, (c) 2005 Mike Wetherell, Vince Harron
8 ///////////////////////////////////////////////////////////////////////////////
9
10 // ----------------------------------------------------------------------------
11 // headers
12 // ----------------------------------------------------------------------------
13
14 #include "testprec.h"
15
16 #ifdef __BORLANDC__
17 #pragma hdrstop
18 #endif
19
20 #ifndef WX_PRECOMP
21 #include "wx/wx.h"
22 #endif // WX_PRECOMP
23
24 #include "wx/strconv.h"
25 #include "wx/string.h"
26 #include "wx/txtstrm.h"
27 #include "wx/mstream.h"
28
29 #if defined wxHAVE_TCHAR_SUPPORT && !defined HAVE_WCHAR_H
30 #define HAVE_WCHAR_H
31 #endif
32
33 // ----------------------------------------------------------------------------
34 // Some wide character constants. "\uXXXX" escapes aren't supported by old
35 // compilers such as VC++ 5 and g++ 2.95.
36 // ----------------------------------------------------------------------------
37
38 wchar_t u41[] = { 0x41, 0 };
39 wchar_t u7f[] = { 0x7f, 0 };
40
41 wchar_t u80[] = { 0x80, 0 };
42 wchar_t u391[] = { 0x391, 0 };
43 wchar_t u7ff[] = { 0x7ff, 0 };
44
45 wchar_t u800[] = { 0x800, 0 };
46 wchar_t u2620[] = { 0x2620, 0 };
47 wchar_t ufffd[] = { 0xfffd, 0 };
48
49 #if SIZEOF_WCHAR_T == 4
50 wchar_t u10000[] = { 0x10000, 0 };
51 wchar_t u1000a5[] = { 0x1000a5, 0 };
52 wchar_t u10fffd[] = { 0x10fffd, 0 };
53 #else
54 wchar_t u10000[] = { 0xd800, 0xdc00, 0 };
55 wchar_t u1000a5[] = { 0xdbc0, 0xdca5, 0 };
56 wchar_t u10fffd[] = { 0xdbff, 0xdffd, 0 };
57 #endif
58
59 // ----------------------------------------------------------------------------
60 // test class
61 // ----------------------------------------------------------------------------
62
63 class MBConvTestCase : public CppUnit::TestCase
64 {
65 public:
66 MBConvTestCase() { }
67
68 private:
69 CPPUNIT_TEST_SUITE( MBConvTestCase );
70 CPPUNIT_TEST( UTF32LETests );
71 CPPUNIT_TEST( UTF32BETests );
72 CPPUNIT_TEST( WC2CP1250 );
73 CPPUNIT_TEST( UTF7Tests );
74 CPPUNIT_TEST( UTF8Tests );
75 CPPUNIT_TEST( UTF16LETests );
76 CPPUNIT_TEST( UTF16BETests );
77 CPPUNIT_TEST( CP932Tests );
78 CPPUNIT_TEST( CP1252Tests ); // depends on UTF8 Decoder functioning correctly
79 CPPUNIT_TEST( LibcTests );
80 CPPUNIT_TEST( IconvTests );
81 CPPUNIT_TEST( FontmapTests );
82 #ifdef HAVE_WCHAR_H
83 CPPUNIT_TEST( UTF8_41 );
84 CPPUNIT_TEST( UTF8_7f );
85 CPPUNIT_TEST( UTF8_80 );
86 CPPUNIT_TEST( UTF8_c2_7f );
87 CPPUNIT_TEST( UTF8_c2_80 );
88 CPPUNIT_TEST( UTF8_ce_91 );
89 CPPUNIT_TEST( UTF8_df_bf );
90 CPPUNIT_TEST( UTF8_df_c0 );
91 CPPUNIT_TEST( UTF8_e0_a0_7f );
92 CPPUNIT_TEST( UTF8_e0_a0_80 );
93 CPPUNIT_TEST( UTF8_e2_98_a0 );
94 CPPUNIT_TEST( UTF8_ef_bf_bd );
95 CPPUNIT_TEST( UTF8_ef_bf_c0 );
96 CPPUNIT_TEST( UTF8_f0_90_80_7f );
97 CPPUNIT_TEST( UTF8_f0_90_80_80 );
98 CPPUNIT_TEST( UTF8_f4_8f_bf_bd );
99 CPPUNIT_TEST( UTF8PUA_f4_80_82_a5 );
100 CPPUNIT_TEST( UTF8Octal_backslash245 );
101 #endif // HAVE_WCHAR_H
102 CPPUNIT_TEST_SUITE_END();
103
104 void WC2CP1250();
105 void UTF7Tests();
106 void UTF8Tests();
107 void UTF16LETests();
108 void UTF16BETests();
109 void UTF32LETests();
110 void UTF32BETests();
111 void CP932Tests();
112 void CP1252Tests();
113 void LibcTests();
114 void FontmapTests();
115 void IconvTests();
116
117 // verifies that the specified multibyte sequence decodes to the specified wchar_t sequence
118 void TestDecoder(
119 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
120 size_t wideChars, // the number of wide characters at wideBuffer
121 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
122 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
123 wxMBConv* converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
124 int sizeofNull // number of bytes occupied by terminating null in this encoding
125 );
126
127 // verifies that the specified wchar_t sequence encodes to the specified multibyte sequence
128 void TestEncoder(
129 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
130 size_t wideChars, // the number of wide characters at wideBuffer
131 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
132 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
133 wxMBConv* converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
134 int sizeofNull // number of bytes occupied by terminating null in this encoding
135 );
136
137 #if wxUSE_UNICODE && wxUSE_STREAMS
138 // use wxTextInputStream to exercise wxMBConv interface
139 // (this reveals some bugs in certain wxMBConv subclasses)
140 void TestStreamDecoder(
141 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
142 size_t wideChars, // the number of wide characters at wideBuffer
143 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
144 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
145 wxMBConv* converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
146 );
147
148 // use wxTextOutputStream to exercise wxMBConv interface
149 // (this reveals some bugs in certain wxMBConv subclasses)
150 void TestStreamEncoder(
151 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
152 size_t wideChars, // the number of wide characters at wideBuffer
153 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
154 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
155 wxMBConv* converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
156 );
157 #endif
158
159 // tests the encoding and decoding capability of an wxMBConv object
160 //
161 // decodes the utf-8 bytes into wide characters
162 // encodes the wide characters to compare against input multiBuffer
163 // decodes the multiBuffer to compare against wide characters
164 // decodes the multiBuffer into wide characters
165 void TestCoder(
166 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
167 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
168 const char* utf8Buffer, // the same character sequence as multiBuffer, encoded as UTF-8
169 size_t utf8Bytes, // the byte length of the UTF-8 encoded character sequence
170 wxMBConv* converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
171 int sizeofNull // the number of bytes occupied by a terminating null in the converter's encoding
172 );
173
174 #ifdef HAVE_WCHAR_H
175 // UTF-8 tests. Test the first, last and one in the middle for sequences
176 // of each length
177 void UTF8_41() { UTF8("\x41", u41); }
178 void UTF8_7f() { UTF8("\x7f", u7f); }
179 void UTF8_80() { UTF8("\x80", NULL); }
180
181 void UTF8_c2_7f() { UTF8("\xc2\x7f", NULL); }
182 void UTF8_c2_80() { UTF8("\xc2\x80", u80); }
183 void UTF8_ce_91() { UTF8("\xce\x91", u391); }
184 void UTF8_df_bf() { UTF8("\xdf\xbf", u7ff); }
185 void UTF8_df_c0() { UTF8("\xdf\xc0", NULL); }
186
187 void UTF8_e0_a0_7f() { UTF8("\xe0\xa0\x7f", NULL); }
188 void UTF8_e0_a0_80() { UTF8("\xe0\xa0\x80", u800); }
189 void UTF8_e2_98_a0() { UTF8("\xe2\x98\xa0", u2620); }
190 void UTF8_ef_bf_bd() { UTF8("\xef\xbf\xbd", ufffd); }
191 void UTF8_ef_bf_c0() { UTF8("\xef\xbf\xc0", NULL); }
192
193 void UTF8_f0_90_80_7f() { UTF8("\xf0\x90\x80\x7f", NULL); }
194 void UTF8_f0_90_80_80() { UTF8("\xf0\x90\x80\x80", u10000); }
195 void UTF8_f4_8f_bf_bd() { UTF8("\xf4\x8f\xbf\xbd", u10fffd); }
196
197 // test 'escaping the escape characters' for the two escaping schemes
198 void UTF8PUA_f4_80_82_a5() { UTF8PUA("\xf4\x80\x82\xa5", u1000a5); }
199 void UTF8Octal_backslash245() { UTF8Octal("\\245", L"\\245"); }
200
201 // implementation for the utf-8 tests (see comments below)
202 void UTF8(const char *charSequence, const wchar_t *wideSequence);
203 void UTF8PUA(const char *charSequence, const wchar_t *wideSequence);
204 void UTF8Octal(const char *charSequence, const wchar_t *wideSequence);
205 void UTF8(const char *charSequence, const wchar_t *wideSequence, int option);
206 #endif // HAVE_WCHAR_H
207
208 DECLARE_NO_COPY_CLASS(MBConvTestCase)
209 };
210
211 // register in the unnamed registry so that these tests are run by default
212 CPPUNIT_TEST_SUITE_REGISTRATION( MBConvTestCase );
213
214 // also include in it's own registry so that these tests can be run alone
215 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConvTestCase" );
216 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConv" );
217
218 void MBConvTestCase::WC2CP1250()
219 {
220 static const struct Data
221 {
222 const wchar_t *wc;
223 const char *cp1250;
224 } data[] =
225 {
226 { L"hello", "hello" }, // test that it works in simplest case
227 { L"\xBD of \xBD is \xBC", NULL }, // this should fail as cp1250 doesn't have 1/2
228 };
229
230 wxCSConv cs1250(wxFONTENCODING_CP1250);
231 for ( size_t n = 0; n < WXSIZEOF(data); n++ )
232 {
233 const Data& d = data[n];
234 if (d.cp1250)
235 {
236 CPPUNIT_ASSERT( strcmp(cs1250.cWC2MB(d.wc), d.cp1250) == 0 );
237 }
238 else
239 {
240 CPPUNIT_ASSERT( (const char*)cs1250.cWC2MB(d.wc) == NULL );
241 }
242 }
243 }
244
245 // Print an unsigned character array as a C unsigned character array.
246 // NB: Please don't remove this function even though it's not used anywhere,
247 // it's very useful when debugging a failed test.
248 wxString CByteArrayFormat( const void* data, size_t len, const wxChar* name )
249 {
250 const unsigned char* bytes = (unsigned char*)data;
251 wxString result;
252
253 result.Printf( _T("const static unsigned char %s[%i] = \n{"), name, (int)len );
254
255 for ( size_t i = 0; i < len; i++ )
256 {
257 if ( i != 0 )
258 {
259 result.append( _T(",") );
260 }
261 if ((i%16)==0)
262 {
263 result.append( _T("\n ") );
264 }
265 wxString byte = wxString::Format( _T("0x%02x"), bytes[i] );
266 result.append(byte);
267 }
268 result.append( _T("\n};\n") );
269 return result;
270 }
271
272 // The following bytes represent the same string, containing Japanese and English
273 // characters, encoded in several different formats.
274
275 // encoded by iconv
276 const static unsigned char welcome_utf7_iconv[84] =
277 {
278 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
279 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
280 0x2e,0x20,0x20,0x2b,0x4d,0x46,0x6b,0x77,0x55,0x49,0x74,0x6d,0x57,0x39,0x38,0x77,
281 0x61,0x35,0x62,0x37,0x69,0x6e,0x45,0x77,0x6b,0x6a,0x42,0x5a,0x4d,0x49,0x73,0x77,
282 0x65,0x7a,0x42,0x47,0x4d,0x45,0x77,0x77,0x52,0x44,0x42,0x45,0x4d,0x47,0x63,0x77,
283 0x57,0x54,0x41,0x43
284 };
285 // encoded by wxWindows (iconv can decode this successfully)
286 const static unsigned char welcome_utf7_wx[109] =
287 {
288 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x2b,0x41,0x43,0x41,0x2d,0x74,0x6f,0x2b,0x41,
289 0x43,0x41,0x2d,0x6f,0x75,0x72,0x2b,0x41,0x43,0x41,0x2d,0x63,0x79,0x62,0x65,0x72,
290 0x2b,0x41,0x43,0x41,0x2d,0x73,0x70,0x61,0x63,0x65,0x2b,0x41,0x43,0x41,0x2d,0x66,
291 0x6f,0x72,0x63,0x65,0x2e,0x2b,0x41,0x43,0x41,0x41,0x49,0x44,0x42,0x5a,0x4d,0x46,
292 0x43,0x4c,0x5a,0x6c,0x76,0x66,0x4d,0x47,0x75,0x57,0x2b,0x34,0x70,0x78,0x4d,0x4a,
293 0x49,0x77,0x57,0x54,0x43,0x4c,0x4d,0x48,0x73,0x77,0x52,0x6a,0x42,0x4d,0x4d,0x45,
294 0x51,0x77,0x52,0x44,0x42,0x6e,0x4d,0x46,0x6b,0x77,0x41,0x67,0x2d
295 };
296 // encoded by iconv
297 const static unsigned char welcome_utf8[89] =
298 {
299 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
300 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
301 0x2e,0x20,0x20,0xe3,0x81,0x99,0xe3,0x81,0x90,0xe8,0xad,0xa6,0xe5,0xaf,0x9f,0xe3,
302 0x81,0xab,0xe9,0x9b,0xbb,0xe8,0xa9,0xb1,0xe3,0x82,0x92,0xe3,0x81,0x99,0xe3,0x82,
303 0x8b,0xe3,0x81,0xbb,0xe3,0x81,0x86,0xe3,0x81,0x8c,0xe3,0x81,0x84,0xe3,0x81,0x84,
304 0xe3,0x81,0xa7,0xe3,0x81,0x99,0xe3,0x80,0x82
305 };
306 // encoded by iconv
307 const static unsigned char welcome_utf16le[106] =
308 {
309 0x57,0x00,0x65,0x00,0x6c,0x00,0x63,0x00,0x6f,0x00,0x6d,0x00,0x65,0x00,0x20,0x00,
310 0x74,0x00,0x6f,0x00,0x20,0x00,0x6f,0x00,0x75,0x00,0x72,0x00,0x20,0x00,0x63,0x00,
311 0x79,0x00,0x62,0x00,0x65,0x00,0x72,0x00,0x20,0x00,0x73,0x00,0x70,0x00,0x61,0x00,
312 0x63,0x00,0x65,0x00,0x20,0x00,0x66,0x00,0x6f,0x00,0x72,0x00,0x63,0x00,0x65,0x00,
313 0x2e,0x00,0x20,0x00,0x20,0x00,0x59,0x30,0x50,0x30,0x66,0x8b,0xdf,0x5b,0x6b,0x30,
314 0xfb,0x96,0x71,0x8a,0x92,0x30,0x59,0x30,0x8b,0x30,0x7b,0x30,0x46,0x30,0x4c,0x30,
315 0x44,0x30,0x44,0x30,0x67,0x30,0x59,0x30,0x02,0x30
316 };
317 // encoded by iconv
318 const static unsigned char welcome_utf16be[106] =
319 {
320 0x00,0x57,0x00,0x65,0x00,0x6c,0x00,0x63,0x00,0x6f,0x00,0x6d,0x00,0x65,0x00,0x20,
321 0x00,0x74,0x00,0x6f,0x00,0x20,0x00,0x6f,0x00,0x75,0x00,0x72,0x00,0x20,0x00,0x63,
322 0x00,0x79,0x00,0x62,0x00,0x65,0x00,0x72,0x00,0x20,0x00,0x73,0x00,0x70,0x00,0x61,
323 0x00,0x63,0x00,0x65,0x00,0x20,0x00,0x66,0x00,0x6f,0x00,0x72,0x00,0x63,0x00,0x65,
324 0x00,0x2e,0x00,0x20,0x00,0x20,0x30,0x59,0x30,0x50,0x8b,0x66,0x5b,0xdf,0x30,0x6b,
325 0x96,0xfb,0x8a,0x71,0x30,0x92,0x30,0x59,0x30,0x8b,0x30,0x7b,0x30,0x46,0x30,0x4c,
326 0x30,0x44,0x30,0x44,0x30,0x67,0x30,0x59,0x30,0x02
327 };
328 // encoded by iconv
329 const static unsigned char welcome_utf32le[212] =
330 {
331 0x57,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x6c,0x00,0x00,0x00,0x63,0x00,0x00,0x00,
332 0x6f,0x00,0x00,0x00,0x6d,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,
333 0x74,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,
334 0x75,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x63,0x00,0x00,0x00,
335 0x79,0x00,0x00,0x00,0x62,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x72,0x00,0x00,0x00,
336 0x20,0x00,0x00,0x00,0x73,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x61,0x00,0x00,0x00,
337 0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x66,0x00,0x00,0x00,
338 0x6f,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,
339 0x2e,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x59,0x30,0x00,0x00,
340 0x50,0x30,0x00,0x00,0x66,0x8b,0x00,0x00,0xdf,0x5b,0x00,0x00,0x6b,0x30,0x00,0x00,
341 0xfb,0x96,0x00,0x00,0x71,0x8a,0x00,0x00,0x92,0x30,0x00,0x00,0x59,0x30,0x00,0x00,
342 0x8b,0x30,0x00,0x00,0x7b,0x30,0x00,0x00,0x46,0x30,0x00,0x00,0x4c,0x30,0x00,0x00,
343 0x44,0x30,0x00,0x00,0x44,0x30,0x00,0x00,0x67,0x30,0x00,0x00,0x59,0x30,0x00,0x00,
344 0x02,0x30,0x00,0x00
345 };
346 // encoded by iconv
347 const static unsigned char welcome_utf32be[212] =
348 {
349 0x00,0x00,0x00,0x57,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x6c,0x00,0x00,0x00,0x63,
350 0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x6d,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,
351 0x00,0x00,0x00,0x74,0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x6f,
352 0x00,0x00,0x00,0x75,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x63,
353 0x00,0x00,0x00,0x79,0x00,0x00,0x00,0x62,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x72,
354 0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x73,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x61,
355 0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x66,
356 0x00,0x00,0x00,0x6f,0x00,0x00,0x00,0x72,0x00,0x00,0x00,0x63,0x00,0x00,0x00,0x65,
357 0x00,0x00,0x00,0x2e,0x00,0x00,0x00,0x20,0x00,0x00,0x00,0x20,0x00,0x00,0x30,0x59,
358 0x00,0x00,0x30,0x50,0x00,0x00,0x8b,0x66,0x00,0x00,0x5b,0xdf,0x00,0x00,0x30,0x6b,
359 0x00,0x00,0x96,0xfb,0x00,0x00,0x8a,0x71,0x00,0x00,0x30,0x92,0x00,0x00,0x30,0x59,
360 0x00,0x00,0x30,0x8b,0x00,0x00,0x30,0x7b,0x00,0x00,0x30,0x46,0x00,0x00,0x30,0x4c,
361 0x00,0x00,0x30,0x44,0x00,0x00,0x30,0x44,0x00,0x00,0x30,0x67,0x00,0x00,0x30,0x59,
362 0x00,0x00,0x30,0x02
363 };
364 // encoded by iconv
365 const static unsigned char welcome_cp932[71] =
366 {
367 0x57,0x65,0x6c,0x63,0x6f,0x6d,0x65,0x20,0x74,0x6f,0x20,0x6f,0x75,0x72,0x20,0x63,
368 0x79,0x62,0x65,0x72,0x20,0x73,0x70,0x61,0x63,0x65,0x20,0x66,0x6f,0x72,0x63,0x65,
369 0x2e,0x20,0x20,0x82,0xb7,0x82,0xae,0x8c,0x78,0x8e,0x40,0x82,0xc9,0x93,0x64,0x98,
370 0x62,0x82,0xf0,0x82,0xb7,0x82,0xe9,0x82,0xd9,0x82,0xa4,0x82,0xaa,0x82,0xa2,0x82,
371 0xa2,0x82,0xc5,0x82,0xb7,0x81,0x42
372 };
373
374 #if wxBYTE_ORDER == wxBIG_ENDIAN
375 #if SIZEOF_WCHAR_T == 2
376 #define welcome_wchar_t welcome_utf16be
377 #elif SIZEOF_WCHAR_T == 4
378 #define welcome_wchar_t welcome_utf32be
379 #endif
380 #elif wxBYTE_ORDER == wxLITTLE_ENDIAN
381 #if SIZEOF_WCHAR_T == 2
382 #define welcome_wchar_t welcome_utf16le
383 #elif SIZEOF_WCHAR_T == 4
384 #define welcome_wchar_t welcome_utf32le
385 #endif
386 #endif
387
388 void MBConvTestCase::UTF7Tests()
389 {
390 TestDecoder
391 (
392 (const wchar_t*)welcome_wchar_t,
393 sizeof(welcome_wchar_t)/sizeof(wchar_t),
394 (const char*)welcome_utf7_iconv,
395 sizeof(welcome_utf7_iconv),
396 &wxConvUTF7,
397 1
398 );
399 TestDecoder
400 (
401 (const wchar_t*)welcome_wchar_t,
402 sizeof(welcome_wchar_t)/sizeof(wchar_t),
403 (const char*)welcome_utf7_wx,
404 sizeof(welcome_utf7_wx),
405 &wxConvUTF7,
406 1
407 );
408 #if 0
409 // wxWidget's UTF-7 encoder generates different byte sequences than iconv's.
410 // but both seem to be equally legal.
411 // This test won't work and that's okay.
412 TestEncoder
413 (
414 (const wchar_t*)welcome_wchar_t,
415 sizeof(welcome_wchar_t)/sizeof(wchar_t),
416 (const char*)welcome_utf7_iconv,
417 sizeof(welcome_utf7_iconv),
418 &wxConvUTF7,
419 1
420 );
421 #endif
422 TestEncoder
423 (
424 (const wchar_t*)welcome_wchar_t,
425 sizeof(welcome_wchar_t)/sizeof(wchar_t),
426 (const char*)welcome_utf7_wx,
427 sizeof(welcome_utf7_wx),
428 &wxConvUTF7,
429 1
430 );
431 }
432
433 void MBConvTestCase::UTF8Tests()
434 {
435 TestDecoder
436 (
437 (const wchar_t*)welcome_wchar_t,
438 sizeof(welcome_wchar_t)/sizeof(wchar_t),
439 (const char*)welcome_utf8,
440 sizeof(welcome_utf8),
441 &wxConvUTF8,
442 1
443 );
444 TestEncoder
445 (
446 (const wchar_t*)welcome_wchar_t,
447 sizeof(welcome_wchar_t)/sizeof(wchar_t),
448 (const char*)welcome_utf8,
449 sizeof(welcome_utf8),
450 &wxConvUTF8,
451 1
452 );
453 }
454
455 void MBConvTestCase::UTF16LETests()
456 {
457 wxMBConvUTF16LE convUTF16LE;
458 TestDecoder
459 (
460 (const wchar_t*)welcome_wchar_t,
461 sizeof(welcome_wchar_t)/sizeof(wchar_t),
462 (const char*)welcome_utf16le,
463 sizeof(welcome_utf16le),
464 &convUTF16LE,
465 2
466 );
467 TestEncoder
468 (
469 (const wchar_t*)welcome_wchar_t,
470 sizeof(welcome_wchar_t)/sizeof(wchar_t),
471 (const char*)welcome_utf16le,
472 sizeof(welcome_utf16le),
473 &convUTF16LE,
474 2
475 );
476 }
477
478 void MBConvTestCase::UTF16BETests()
479 {
480 wxMBConvUTF16BE convUTF16BE;
481 TestDecoder
482 (
483 (const wchar_t*)welcome_wchar_t,
484 sizeof(welcome_wchar_t)/sizeof(wchar_t),
485 (const char*)welcome_utf16be,
486 sizeof(welcome_utf16be),
487 &convUTF16BE,
488 2
489 );
490 TestEncoder
491 (
492 (const wchar_t*)welcome_wchar_t,
493 sizeof(welcome_wchar_t)/sizeof(wchar_t),
494 (const char*)welcome_utf16be,
495 sizeof(welcome_utf16be),
496 &convUTF16BE,
497 2
498 );
499 }
500
501 void MBConvTestCase::UTF32LETests()
502 {
503 wxMBConvUTF32LE convUTF32LE;
504 TestDecoder
505 (
506 (const wchar_t*)welcome_wchar_t,
507 sizeof(welcome_wchar_t)/sizeof(wchar_t),
508 (const char*)welcome_utf32le,
509 sizeof(welcome_utf32le),
510 &convUTF32LE,
511 4
512 );
513 TestEncoder
514 (
515 (const wchar_t*)welcome_wchar_t,
516 sizeof(welcome_wchar_t)/sizeof(wchar_t),
517 (const char*)welcome_utf32le,
518 sizeof(welcome_utf32le),
519 &convUTF32LE,
520 4
521 );
522 }
523
524 void MBConvTestCase::UTF32BETests()
525 {
526 wxMBConvUTF32BE convUTF32BE;
527 TestDecoder
528 (
529 (const wchar_t*)welcome_wchar_t,
530 sizeof(welcome_wchar_t)/sizeof(wchar_t),
531 (const char*)welcome_utf32be,
532 sizeof(welcome_utf32be),
533 &convUTF32BE,
534 4
535 );
536 TestEncoder
537 (
538 (const wchar_t*)welcome_wchar_t,
539 sizeof(welcome_wchar_t)/sizeof(wchar_t),
540 (const char*)welcome_utf32be,
541 sizeof(welcome_utf32be),
542 &convUTF32BE,
543 4
544 );
545 }
546
547 void MBConvTestCase::CP932Tests()
548 {
549 wxCSConv convCP932( wxFONTENCODING_CP932 );
550 TestDecoder
551 (
552 (const wchar_t*)welcome_wchar_t,
553 sizeof(welcome_wchar_t)/sizeof(wchar_t),
554 (const char*)welcome_cp932,
555 sizeof(welcome_cp932),
556 &convCP932,
557 1
558 );
559 TestEncoder
560 (
561 (const wchar_t*)welcome_wchar_t,
562 sizeof(welcome_wchar_t)/sizeof(wchar_t),
563 (const char*)welcome_cp932,
564 sizeof(welcome_cp932),
565 &convCP932,
566 1
567 );
568 }
569
570 // a character sequence encoded as iso8859-1 (iconv)
571 static const unsigned char iso8859_1[251] =
572 {
573 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
574 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
575 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
576 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
577 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
578 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
579 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
580 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0x80,0x81,0x82,0x83,0x84,
581 0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
582 0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,0xa0,0xa1,0xa2,0xa3,0xa4,
583 0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
584 0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,0xc4,
585 0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
586 0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,0xe4,
587 0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,
588 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff
589 };
590 // the above character sequence encoded as UTF-8 (iconv)
591 static const unsigned char iso8859_1_utf8[379] =
592 {
593 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
594 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
595 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
596 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
597 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
598 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
599 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
600 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0x80,0xc2,0x81,0xc2,
601 0x82,0xc2,0x83,0xc2,0x84,0xc2,0x85,0xc2,0x86,0xc2,0x87,0xc2,0x88,0xc2,0x89,0xc2,
602 0x8a,0xc2,0x8b,0xc2,0x8c,0xc2,0x8d,0xc2,0x8e,0xc2,0x8f,0xc2,0x90,0xc2,0x91,0xc2,
603 0x92,0xc2,0x93,0xc2,0x94,0xc2,0x95,0xc2,0x96,0xc2,0x97,0xc2,0x98,0xc2,0x99,0xc2,
604 0x9a,0xc2,0x9b,0xc2,0x9c,0xc2,0x9d,0xc2,0x9e,0xc2,0x9f,0xc2,0xa0,0xc2,0xa1,0xc2,
605 0xa2,0xc2,0xa3,0xc2,0xa4,0xc2,0xa5,0xc2,0xa6,0xc2,0xa7,0xc2,0xa8,0xc2,0xa9,0xc2,
606 0xaa,0xc2,0xab,0xc2,0xac,0xc2,0xad,0xc2,0xae,0xc2,0xaf,0xc2,0xb0,0xc2,0xb1,0xc2,
607 0xb2,0xc2,0xb3,0xc2,0xb4,0xc2,0xb5,0xc2,0xb6,0xc2,0xb7,0xc2,0xb8,0xc2,0xb9,0xc2,
608 0xba,0xc2,0xbb,0xc2,0xbc,0xc2,0xbd,0xc2,0xbe,0xc2,0xbf,0xc3,0x80,0xc3,0x81,0xc3,
609 0x82,0xc3,0x83,0xc3,0x84,0xc3,0x85,0xc3,0x86,0xc3,0x87,0xc3,0x88,0xc3,0x89,0xc3,
610 0x8a,0xc3,0x8b,0xc3,0x8c,0xc3,0x8d,0xc3,0x8e,0xc3,0x8f,0xc3,0x90,0xc3,0x91,0xc3,
611 0x92,0xc3,0x93,0xc3,0x94,0xc3,0x95,0xc3,0x96,0xc3,0x97,0xc3,0x98,0xc3,0x99,0xc3,
612 0x9a,0xc3,0x9b,0xc3,0x9c,0xc3,0x9d,0xc3,0x9e,0xc3,0x9f,0xc3,0xa0,0xc3,0xa1,0xc3,
613 0xa2,0xc3,0xa3,0xc3,0xa4,0xc3,0xa5,0xc3,0xa6,0xc3,0xa7,0xc3,0xa8,0xc3,0xa9,0xc3,
614 0xaa,0xc3,0xab,0xc3,0xac,0xc3,0xad,0xc3,0xae,0xc3,0xaf,0xc3,0xb0,0xc3,0xb1,0xc3,
615 0xb2,0xc3,0xb3,0xc3,0xb4,0xc3,0xb5,0xc3,0xb6,0xc3,0xb7,0xc3,0xb8,0xc3,0xb9,0xc3,
616 0xba,0xc3,0xbb,0xc3,0xbc,0xc3,0xbd,0xc3,0xbe,0xc3,0xbf
617 };
618
619 // a character sequence encoded as CP1252 (iconv)
620 static const unsigned char CP1252[246] =
621 {
622 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
623 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
624 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
625 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
626 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
627 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
628 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
629 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xa0,0xa1,0xa2,0xa3,0xa4,
630 0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
631 0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,0xc4,
632 0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
633 0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,0xe4,
634 0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf0,0xf1,0xf2,0xf3,0xf4,
635 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,0x8c,0x9c,0x8a,0x9a,0x9f,
636 0x8e,0x9e,0x83,0x88,0x98,0x96,0x97,0x91,0x92,0x82,0x93,0x94,0x84,0x86,0x87,0x95,
637 0x85,0x89,0x8b,0x9b,0x80,0x99
638 };
639 // the above character sequence encoded as UTF-8 (iconv)
640 static const unsigned char CP1252_utf8[386] =
641 {
642 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
643 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
644 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
645 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
646 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
647 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
648 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
649 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0xa0,0xc2,0xa1,0xc2,
650 0xa2,0xc2,0xa3,0xc2,0xa4,0xc2,0xa5,0xc2,0xa6,0xc2,0xa7,0xc2,0xa8,0xc2,0xa9,0xc2,
651 0xaa,0xc2,0xab,0xc2,0xac,0xc2,0xad,0xc2,0xae,0xc2,0xaf,0xc2,0xb0,0xc2,0xb1,0xc2,
652 0xb2,0xc2,0xb3,0xc2,0xb4,0xc2,0xb5,0xc2,0xb6,0xc2,0xb7,0xc2,0xb8,0xc2,0xb9,0xc2,
653 0xba,0xc2,0xbb,0xc2,0xbc,0xc2,0xbd,0xc2,0xbe,0xc2,0xbf,0xc3,0x80,0xc3,0x81,0xc3,
654 0x82,0xc3,0x83,0xc3,0x84,0xc3,0x85,0xc3,0x86,0xc3,0x87,0xc3,0x88,0xc3,0x89,0xc3,
655 0x8a,0xc3,0x8b,0xc3,0x8c,0xc3,0x8d,0xc3,0x8e,0xc3,0x8f,0xc3,0x90,0xc3,0x91,0xc3,
656 0x92,0xc3,0x93,0xc3,0x94,0xc3,0x95,0xc3,0x96,0xc3,0x97,0xc3,0x98,0xc3,0x99,0xc3,
657 0x9a,0xc3,0x9b,0xc3,0x9c,0xc3,0x9d,0xc3,0x9e,0xc3,0x9f,0xc3,0xa0,0xc3,0xa1,0xc3,
658 0xa2,0xc3,0xa3,0xc3,0xa4,0xc3,0xa5,0xc3,0xa6,0xc3,0xa7,0xc3,0xa8,0xc3,0xa9,0xc3,
659 0xaa,0xc3,0xab,0xc3,0xac,0xc3,0xad,0xc3,0xae,0xc3,0xaf,0xc3,0xb0,0xc3,0xb1,0xc3,
660 0xb2,0xc3,0xb3,0xc3,0xb4,0xc3,0xb5,0xc3,0xb6,0xc3,0xb7,0xc3,0xb8,0xc3,0xb9,0xc3,
661 0xba,0xc3,0xbb,0xc3,0xbc,0xc3,0xbd,0xc3,0xbe,0xc3,0xbf,0xc5,0x92,0xc5,0x93,0xc5,
662 0xa0,0xc5,0xa1,0xc5,0xb8,0xc5,0xbd,0xc5,0xbe,0xc6,0x92,0xcb,0x86,0xcb,0x9c,0xe2,
663 0x80,0x93,0xe2,0x80,0x94,0xe2,0x80,0x98,0xe2,0x80,0x99,0xe2,0x80,0x9a,0xe2,0x80,
664 0x9c,0xe2,0x80,0x9d,0xe2,0x80,0x9e,0xe2,0x80,0xa0,0xe2,0x80,0xa1,0xe2,0x80,0xa2,
665 0xe2,0x80,0xa6,0xe2,0x80,0xb0,0xe2,0x80,0xb9,0xe2,0x80,0xba,0xe2,0x82,0xac,0xe2,
666 0x84,0xa2
667 };
668
669 // a character sequence encoded as iso8859-5 (iconv)
670 static const unsigned char iso8859_5[251] =
671 {
672 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
673 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
674 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
675 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
676 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
677 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
678 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
679 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0x80,0x81,0x82,0x83,0x84,
680 0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
681 0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,0xa0,0xfd,0xad,0xa1,0xa2,
682 0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,
683 0xb4,0xb5,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,0xc0,0xc1,0xc2,0xc3,
684 0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,
685 0xd4,0xd5,0xd6,0xd7,0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,0xe0,0xe1,0xe2,0xe3,
686 0xe4,0xe5,0xe6,0xe7,0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,0xf1,0xf2,0xf3,0xf4,
687 0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfe,0xff,0xf0
688 };
689 // the above character sequence encoded as UTF-8 (iconv)
690 static const unsigned char iso8859_5_utf8[380] =
691 {
692 0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,
693 0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,
694 0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0x34,
695 0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,
696 0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0x53,0x54,
697 0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,0x60,0x61,0x62,0x63,0x64,
698 0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,0x70,0x71,0x72,0x73,0x74,
699 0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0xc2,0x80,0xc2,0x81,0xc2,
700 0x82,0xc2,0x83,0xc2,0x84,0xc2,0x85,0xc2,0x86,0xc2,0x87,0xc2,0x88,0xc2,0x89,0xc2,
701 0x8a,0xc2,0x8b,0xc2,0x8c,0xc2,0x8d,0xc2,0x8e,0xc2,0x8f,0xc2,0x90,0xc2,0x91,0xc2,
702 0x92,0xc2,0x93,0xc2,0x94,0xc2,0x95,0xc2,0x96,0xc2,0x97,0xc2,0x98,0xc2,0x99,0xc2,
703 0x9a,0xc2,0x9b,0xc2,0x9c,0xc2,0x9d,0xc2,0x9e,0xc2,0x9f,0xc2,0xa0,0xc2,0xa7,0xc2,
704 0xad,0xd0,0x81,0xd0,0x82,0xd0,0x83,0xd0,0x84,0xd0,0x85,0xd0,0x86,0xd0,0x87,0xd0,
705 0x88,0xd0,0x89,0xd0,0x8a,0xd0,0x8b,0xd0,0x8c,0xd0,0x8e,0xd0,0x8f,0xd0,0x90,0xd0,
706 0x91,0xd0,0x92,0xd0,0x93,0xd0,0x94,0xd0,0x95,0xd0,0x96,0xd0,0x97,0xd0,0x98,0xd0,
707 0x99,0xd0,0x9a,0xd0,0x9b,0xd0,0x9c,0xd0,0x9d,0xd0,0x9e,0xd0,0x9f,0xd0,0xa0,0xd0,
708 0xa1,0xd0,0xa2,0xd0,0xa3,0xd0,0xa4,0xd0,0xa5,0xd0,0xa6,0xd0,0xa7,0xd0,0xa8,0xd0,
709 0xa9,0xd0,0xaa,0xd0,0xab,0xd0,0xac,0xd0,0xad,0xd0,0xae,0xd0,0xaf,0xd0,0xb0,0xd0,
710 0xb1,0xd0,0xb2,0xd0,0xb3,0xd0,0xb4,0xd0,0xb5,0xd0,0xb6,0xd0,0xb7,0xd0,0xb8,0xd0,
711 0xb9,0xd0,0xba,0xd0,0xbb,0xd0,0xbc,0xd0,0xbd,0xd0,0xbe,0xd0,0xbf,0xd1,0x80,0xd1,
712 0x81,0xd1,0x82,0xd1,0x83,0xd1,0x84,0xd1,0x85,0xd1,0x86,0xd1,0x87,0xd1,0x88,0xd1,
713 0x89,0xd1,0x8a,0xd1,0x8b,0xd1,0x8c,0xd1,0x8d,0xd1,0x8e,0xd1,0x8f,0xd1,0x91,0xd1,
714 0x92,0xd1,0x93,0xd1,0x94,0xd1,0x95,0xd1,0x96,0xd1,0x97,0xd1,0x98,0xd1,0x99,0xd1,
715 0x9a,0xd1,0x9b,0xd1,0x9c,0xd1,0x9e,0xd1,0x9f,0xe2,0x84,0x96
716 };
717
718 // DecodeUTF8
719 // decodes the specified *unterminated* UTF-8 byte array
720 wxWCharBuffer DecodeUTF8(
721 const void* data, // an unterminated UTF-8 encoded byte array
722 size_t size // the byte length of data
723 )
724 {
725 // the decoder requires a null terminated buffer.
726 // the input data is not null terminated.
727 // copy to null terminated buffer
728
729 wxCharBuffer nullTerminated( size+1 );
730 memcpy( nullTerminated.data(), data, size );
731 nullTerminated.data()[size] = 0;
732 return wxConvUTF8.cMB2WC(nullTerminated.data());
733 }
734
735 // tests the encoding and decoding capability of an wxMBConv object
736 //
737 // decodes the utf-8 bytes into wide characters
738 // encodes the wide characters to compare against input multiBuffer
739 // decodes the multiBuffer to compare against wide characters
740 // decodes the multiBuffer into wide characters
741 void MBConvTestCase::TestCoder(
742 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
743 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
744 const char* utf8Buffer, // the same character sequence as multiBuffer, encoded as UTF-8
745 size_t utf8Bytes, // the byte length of the UTF-8 encoded character sequence
746 wxMBConv* converter, // the wxMBConv object thta can decode multiBuffer into a wide character sequence
747 int sizeofNull // the number of bytes occupied by a terminating null in the converter's encoding
748 )
749 {
750 // wide character size and endian-ess varies from platform to platform
751 // compiler support for wide character literals varies from compiler to compiler
752 // so we should store the wide character version as UTF-8 and depend on
753 // the UTF-8 converter's ability to decode it to platform specific wide characters
754 // this test is invalid if the UTF-8 converter can't decode
755 wxWCharBuffer wideBuffer((size_t)0);
756 wideBuffer = DecodeUTF8( utf8Buffer, utf8Bytes );
757 size_t wideChars = wxWcslen( wideBuffer.data() );
758
759 TestDecoder
760 (
761 wideBuffer.data(),
762 wideChars,
763 (const char*)multiBuffer,
764 multiBytes,
765 converter,
766 sizeofNull
767 );
768 TestEncoder
769 (
770 wideBuffer.data(),
771 wideChars,
772 (const char*)multiBuffer,
773 multiBytes,
774 converter,
775 sizeofNull
776 );
777 }
778
779
780 WXDLLIMPEXP_BASE wxMBConv* new_wxMBConv_wxwin( const wxChar* name );
781
782 void MBConvTestCase::FontmapTests()
783 {
784 #ifdef wxUSE_FONTMAP
785 wxMBConv* converter = new_wxMBConv_wxwin( _T("CP1252") );
786 if ( !converter )
787 {
788 return;
789 }
790 TestCoder(
791 (const char*)CP1252,
792 sizeof(CP1252),
793 (const char*)CP1252_utf8,
794 sizeof(CP1252_utf8),
795 converter,
796 1
797 );
798 delete converter;
799 #endif
800 }
801
802
803 WXDLLIMPEXP_BASE wxMBConv* new_wxMBConv_iconv( const wxChar* name );
804
805 void MBConvTestCase::IconvTests()
806 {
807 #ifdef HAVE_ICONV
808 wxMBConv* converter = new_wxMBConv_iconv( _T("CP932") );
809 if ( !converter )
810 {
811 return;
812 }
813 TestCoder(
814 (const char*)welcome_cp932,
815 sizeof(welcome_cp932),
816 (const char*)welcome_utf8,
817 sizeof(welcome_utf8),
818 converter,
819 1
820 );
821 delete converter;
822 #endif
823 }
824
825 void MBConvTestCase::CP1252Tests()
826 {
827 wxCSConv convCP1252( wxFONTENCODING_CP1252 );
828 TestCoder(
829 (const char*)CP1252,
830 sizeof(CP1252),
831 (const char*)CP1252_utf8,
832 sizeof(CP1252_utf8),
833 &convCP1252,
834 1
835 );
836 }
837
838 void MBConvTestCase::LibcTests()
839 {
840 // There isn't a locale that all systems support (except "C"), so leave
841 // this one disabled for non-Windows systems for the moment, until
842 // a solution can be found.
843 #ifdef __WXMSW__
844
845 #ifdef __WXMSW__
846 setlocale( LC_ALL, "English_United States.1252" );
847 const unsigned char* systemMB = CP1252;
848 size_t systemMB_size = sizeof(CP1252);
849 const unsigned char* systemMB_utf8 = CP1252_utf8;
850 size_t systemMB_utf8_size = sizeof(CP1252_utf8);
851 #else
852 setlocale( LC_ALL, "en_US.iso8859-1" );
853 const unsigned char* systemMB = iso8859_1;
854 size_t systemMB_size = sizeof(iso8859_1);
855 const unsigned char* systemMB_utf8 = iso8859_1_utf8;
856 size_t systemMB_utf8_size = sizeof(iso8859_1_utf8);
857 #endif
858 wxMBConvLibc convLibc;
859 TestCoder(
860 (const char*)systemMB,
861 systemMB_size,
862 (const char*)systemMB_utf8,
863 systemMB_utf8_size,
864 &convLibc,
865 1
866 );
867
868 #endif // __WXMSW__
869 }
870
871 // verifies that the specified mb sequences decode to the specified wc sequence
872 void MBConvTestCase::TestDecoder(
873 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
874 size_t wideChars, // the number of wide characters at wideBuffer
875 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
876 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
877 wxMBConv* converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
878 int sizeofNull // number of bytes occupied by terminating null in this encoding
879 )
880 {
881 const unsigned UNINITIALIZED = 0xcd;
882
883 // copy the input bytes into a null terminated buffer
884 wxCharBuffer inputCopy( multiBytes+sizeofNull );
885 memcpy( inputCopy.data(), multiBuffer, multiBytes );
886 memset( &inputCopy.data()[multiBytes], 0, sizeofNull );
887
888 // calculate the output size
889 size_t outputWritten = converter->MB2WC
890 (
891 0,
892 (const char*)inputCopy.data(),
893 0
894 );
895 // make sure the correct output length was calculated
896 CPPUNIT_ASSERT( outputWritten == wideChars );
897
898 // convert the string
899 size_t guardChars = 8; // to make sure we're not overrunning the output buffer
900 size_t nullCharacters = 1;
901 size_t outputBufferChars = outputWritten + nullCharacters + guardChars;
902 wxWCharBuffer outputBuffer(outputBufferChars);
903 memset( outputBuffer.data(), UNINITIALIZED, outputBufferChars*sizeof(wchar_t) );
904
905 outputWritten = converter->MB2WC
906 (
907 outputBuffer.data(),
908 (const char*)inputCopy.data(),
909 outputBufferChars
910 );
911 // make sure the correct number of characters were outputs
912 CPPUNIT_ASSERT( outputWritten == wideChars );
913
914 // make sure the characters generated are correct
915 CPPUNIT_ASSERT( 0 == memcmp( outputBuffer, wideBuffer, wideChars*sizeof(wchar_t) ) );
916
917 // the output buffer should be null terminated
918 CPPUNIT_ASSERT( outputBuffer[outputWritten] == 0 );
919
920 // make sure the rest of the output buffer is untouched
921 for ( size_t i = (wideChars+1)*sizeof(wchar_t); i < (outputBufferChars*sizeof(wchar_t)); i++ )
922 {
923 CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == UNINITIALIZED );
924 }
925
926 #if wxUSE_UNICODE && wxUSE_STREAMS
927 TestStreamDecoder( wideBuffer, wideChars, multiBuffer, multiBytes, converter );
928 #endif
929 }
930
931 // verifies that the specified wc sequences encodes to the specified mb sequence
932 void MBConvTestCase::TestEncoder(
933 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
934 size_t wideChars, // the number of wide characters at wideBuffer
935 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
936 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
937 wxMBConv* converter, // the wxMBConv object that can decode multiBuffer into a wide character sequence
938 int sizeofNull // number of bytes occupied by terminating null in this encoding
939 )
940 {
941 const unsigned UNINITIALIZED = 0xcd;
942
943 // copy the input bytes into a null terminated buffer
944 wxWCharBuffer inputCopy( wideChars + 1 );
945 memcpy( inputCopy.data(), wideBuffer, (wideChars*sizeof(wchar_t)) );
946 inputCopy.data()[wideChars] = 0;
947
948 // calculate the output size
949 size_t outputWritten = converter->WC2MB
950 (
951 0,
952 (const wchar_t*)inputCopy.data(),
953 0
954 );
955 // make sure the correct output length was calculated
956 CPPUNIT_ASSERT( outputWritten == multiBytes );
957
958 // convert the string
959 size_t guardBytes = 8; // to make sure we're not overrunning the output buffer
960 size_t outputBufferSize = outputWritten + sizeofNull + guardBytes;
961 wxCharBuffer outputBuffer(outputBufferSize);
962 memset( outputBuffer.data(), UNINITIALIZED, outputBufferSize );
963
964 outputWritten = converter->WC2MB
965 (
966 outputBuffer.data(),
967 (const wchar_t*)inputCopy.data(),
968 outputBufferSize
969 );
970
971 // make sure the correct number of characters were output
972 CPPUNIT_ASSERT( outputWritten == multiBytes );
973
974 // make sure the characters generated are correct
975 CPPUNIT_ASSERT( 0 == memcmp( outputBuffer, multiBuffer, multiBytes ) );
976
977 size_t i;
978
979 // the output buffer should be null terminated
980 for ( i = multiBytes; i < multiBytes + sizeofNull; i++ )
981 {
982 CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == 0 );
983 }
984
985 // make sure the rest of the output buffer is untouched
986 for ( i = multiBytes + sizeofNull; i < outputBufferSize; i++ )
987 {
988 CPPUNIT_ASSERT( ((unsigned char*)outputBuffer.data())[i] == UNINITIALIZED );
989 }
990
991 #if wxUSE_UNICODE && wxUSE_STREAMS
992 TestStreamEncoder( wideBuffer, wideChars, multiBuffer, multiBytes, converter );
993 #endif
994 }
995
996 #if wxUSE_UNICODE && wxUSE_STREAMS
997 // use wxTextInputStream to exercise wxMBConv interface
998 // (this reveals some bugs in certain wxMBConv subclasses)
999 void MBConvTestCase::TestStreamDecoder(
1000 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
1001 size_t wideChars, // the number of wide characters at wideBuffer
1002 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
1003 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
1004 wxMBConv* converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
1005 )
1006 {
1007 // this isn't meant to test wxMemoryInputStream or wxTextInputStream
1008 // it's meant to test the way wxTextInputStream uses wxMBConv
1009 // (which has exposed some problems with wxMBConv)
1010 wxMemoryInputStream memoryInputStream( multiBuffer, multiBytes );
1011 wxTextInputStream textInputStream( memoryInputStream, wxT(""), *converter );
1012 for ( size_t i = 0; i < wideChars; i++ )
1013 {
1014 wxChar wc = textInputStream.GetChar();
1015 CPPUNIT_ASSERT( wc == wideBuffer[i] );
1016 }
1017 CPPUNIT_ASSERT( 0 == textInputStream.GetChar() );
1018 CPPUNIT_ASSERT( memoryInputStream.Eof() );
1019 }
1020 #endif
1021
1022 #if wxUSE_UNICODE && wxUSE_STREAMS
1023 // use wxTextInputStream to exercise wxMBConv interface
1024 // (this reveals some bugs in certain wxMBConv subclasses)
1025 void MBConvTestCase::TestStreamEncoder(
1026 const wchar_t* wideBuffer, // the same character sequence as multiBuffer, encoded as wchar_t
1027 size_t wideChars, // the number of wide characters at wideBuffer
1028 const char* multiBuffer, // a multibyte encoded character sequence that can be decoded by "converter"
1029 size_t multiBytes, // the byte length of the multibyte character sequence that can be decoded by "converter"
1030 wxMBConv* converter // the wxMBConv object that can decode multiBuffer into a wide character sequence
1031 )
1032 {
1033 // this isn't meant to test wxMemoryOutputStream or wxTextOutputStream
1034 // it's meant to test the way wxTextOutputStream uses wxMBConv
1035 // (which has exposed some problems with wxMBConv)
1036 wxMemoryOutputStream memoryOutputStream;
1037 // wxEOL_UNIX will pass \n \r unchanged
1038 wxTextOutputStream textOutputStream( memoryOutputStream, wxEOL_UNIX, *converter );
1039 for ( size_t i = 0; i < wideChars; i++ )
1040 {
1041 textOutputStream.PutChar( wideBuffer[i] );
1042 }
1043 CPPUNIT_ASSERT_EQUAL( (wxFileOffset)multiBytes, memoryOutputStream.TellO() );
1044 wxCharBuffer copy( memoryOutputStream.TellO() );
1045 memoryOutputStream.CopyTo( copy.data(), memoryOutputStream.TellO());
1046 CPPUNIT_ASSERT_EQUAL( 0, memcmp( copy.data(), multiBuffer, multiBytes ) );
1047 }
1048 #endif
1049
1050
1051 // ----------------------------------------------------------------------------
1052 // UTF-8 tests
1053 // ----------------------------------------------------------------------------
1054
1055 #ifdef HAVE_WCHAR_H
1056
1057 // Check that 'charSequence' translates to 'wideSequence' and back.
1058 // Invalid sequences can be tested by giving NULL for 'wideSequence'. Even
1059 // invalid sequences should roundtrip when an option is given and this is
1060 // checked.
1061 //
1062 void MBConvTestCase::UTF8(const char *charSequence,
1063 const wchar_t *wideSequence)
1064 {
1065 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_NOT);
1066 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_TO_PUA);
1067 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_TO_OCTAL);
1068 }
1069
1070 // Use this alternative when 'charSequence' contains a PUA character. Such
1071 // sequences should still roundtrip ok, and this is checked.
1072 //
1073 void MBConvTestCase::UTF8PUA(const char *charSequence,
1074 const wchar_t *wideSequence)
1075 {
1076 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_NOT);
1077 UTF8(charSequence, NULL, wxMBConvUTF8::MAP_INVALID_UTF8_TO_PUA);
1078 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_TO_OCTAL);
1079 }
1080
1081 // Use this alternative when 'charSequence' contains an octal escape sequence.
1082 // Such sequences should still roundtrip ok, and this is checked.
1083 //
1084 void MBConvTestCase::UTF8Octal(const char *charSequence,
1085 const wchar_t *wideSequence)
1086 {
1087 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_NOT);
1088 UTF8(charSequence, wideSequence, wxMBConvUTF8::MAP_INVALID_UTF8_TO_PUA);
1089 UTF8(charSequence, NULL, wxMBConvUTF8::MAP_INVALID_UTF8_TO_OCTAL);
1090 }
1091
1092 // in case wcscpy is missing
1093 //
1094 static wchar_t *wx_wcscpy(wchar_t *dest, const wchar_t *src)
1095 {
1096 wchar_t *d = dest;
1097 while ((*d++ = *src++) != 0)
1098 ;
1099 return dest;
1100 }
1101
1102 // in case wcscat is missing
1103 //
1104 static wchar_t *wx_wcscat(wchar_t *dest, const wchar_t *src)
1105 {
1106 wchar_t *d = dest;
1107 while (*d)
1108 d++;
1109 while ((*d++ = *src++) != 0)
1110 ;
1111 return dest;
1112 }
1113
1114 // in case wcscmp is missing
1115 //
1116 static int wx_wcscmp(const wchar_t *s1, const wchar_t *s2)
1117 {
1118 while (*s1 == *s2 && *s1 != 0)
1119 {
1120 s1++;
1121 s2++;
1122 }
1123 return *s1 - *s2;
1124 }
1125
1126 // in case wcslen is missing
1127 //
1128 static size_t wx_wcslen(const wchar_t *s)
1129 {
1130 const wchar_t *t = s;
1131 while (*t != 0)
1132 t++;
1133 return t - s;
1134 }
1135
1136 // include the option in the error messages so it's possible to see which
1137 // test failed
1138 #define UTF8ASSERT(expr) CPPUNIT_ASSERT_MESSAGE(#expr + errmsg, expr)
1139
1140 // The test implementation
1141 //
1142 void MBConvTestCase::UTF8(const char *charSequence,
1143 const wchar_t *wideSequence,
1144 int option)
1145 {
1146 const size_t BUFSIZE = 128;
1147 wxASSERT(strlen(charSequence) * 3 + 10 < BUFSIZE);
1148 char bytes[BUFSIZE];
1149
1150 // include the option in the error messages so it's possible to see
1151 // which test failed
1152 sprintf(bytes, " (with option == %d)", option);
1153 std::string errmsg(bytes);
1154
1155 // put the charSequence at the start, middle and end of a string
1156 strcpy(bytes, charSequence);
1157 strcat(bytes, "ABC");
1158 strcat(bytes, charSequence);
1159 strcat(bytes, "XYZ");
1160 strcat(bytes, charSequence);
1161
1162 // translate it into wide characters
1163 wxMBConvUTF8 utf8(option);
1164 wchar_t widechars[BUFSIZE];
1165 size_t lenResult = utf8.MB2WC(NULL, bytes, 0);
1166 size_t result = utf8.MB2WC(widechars, bytes, BUFSIZE);
1167 UTF8ASSERT(result == lenResult);
1168
1169 // check we got the expected result
1170 if (wideSequence) {
1171 UTF8ASSERT(result != (size_t)-1);
1172 wxASSERT(result < BUFSIZE);
1173
1174 wchar_t expected[BUFSIZE];
1175 wx_wcscpy(expected, wideSequence);
1176 wx_wcscat(expected, L"ABC");
1177 wx_wcscat(expected, wideSequence);
1178 wx_wcscat(expected, L"XYZ");
1179 wx_wcscat(expected, wideSequence);
1180
1181 UTF8ASSERT(wx_wcscmp(widechars, expected) == 0);
1182 UTF8ASSERT(wx_wcslen(widechars) == result);
1183 }
1184 else {
1185 // If 'wideSequence' is NULL, then the result is expected to be
1186 // invalid. Normally that is as far as we can go, but if there is an
1187 // option then the conversion should succeed anyway, and it should be
1188 // possible to translate back to the original
1189 if (!option) {
1190 UTF8ASSERT(result == (size_t)-1);
1191 return;
1192 }
1193 else {
1194 UTF8ASSERT(result != (size_t)-1);
1195 }
1196 }
1197
1198 // translate it back and check we get the original
1199 char bytesAgain[BUFSIZE];
1200 size_t lenResultAgain = utf8.WC2MB(NULL, widechars, 0);
1201 size_t resultAgain = utf8.WC2MB(bytesAgain, widechars, BUFSIZE);
1202 UTF8ASSERT(resultAgain == lenResultAgain);
1203 UTF8ASSERT(resultAgain != (size_t)-1);
1204 wxASSERT(resultAgain < BUFSIZE);
1205
1206 UTF8ASSERT(strcmp(bytes, bytesAgain) == 0);
1207 UTF8ASSERT(strlen(bytesAgain) == resultAgain);
1208 }
1209
1210 #endif // HAVE_WCHAR_H
wxWidgets (Impactor)