projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| c9f78968 VS |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: tests/strings/unichar.cpp | |
| 3 | // Purpose: Test for wxUniChar class | |
| 4 | // Author: Vaclav Slavik | |
| 5 | // Created: 2007-03-11 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2007 REA Elektronik GmbH | |
| 8 | // Licence: wxWindows licence | |
| 9 | /////////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | // ---------------------------------------------------------------------------- | |
| 12 | // headers | |
| 13 | // ---------------------------------------------------------------------------- | |
| 14 | ||
| 15 | #include "testprec.h" | |
| 16 | ||
| 17 | #ifdef __BORLANDC__ | |
| 18 | #pragma hdrstop | |
| 19 | #endif | |
| 20 | ||
| 21 | #ifndef WX_PRECOMP | |
| 22 | #include "wx/wx.h" | |
| 23 | #endif // WX_PRECOMP | |
| 24 | ||
| 25 | #include "wx/string.h" | |
| 26 | ||
| 27 | // ---------------------------------------------------------------------------- | |
| 28 | // test class | |
| 29 | // ---------------------------------------------------------------------------- | |
| 30 | ||
| 31 | class UniCharTestCase : public CppUnit::TestCase | |
| 32 | { | |
| 33 | public: | |
| 34 | UniCharTestCase() {} | |
| 35 | ||
| 36 | private: | |
| 37 | CPPUNIT_TEST_SUITE( UniCharTestCase ); | |
| 38 | CPPUNIT_TEST( CharCompare ); | |
| 39 | CPPUNIT_TEST( CharCompareIntl ); | |
| 40 | CPPUNIT_TEST( StringCompare ); | |
| 87f528f1 | 41 | #if wxUSE_UNICODE |
| c9f78968 | 42 | CPPUNIT_TEST( StringCompareIntl ); |
| 87f528f1 | 43 | #endif // wxUSE_UNICODE |
| c9f78968 VS |
44 | CPPUNIT_TEST_SUITE_END(); |
| 45 | ||
| 46 | void CharCompare(); | |
| 47 | void CharCompareIntl(); | |
| 48 | void StringCompare(); | |
| 49 | void StringCompareIntl(); | |
| 50 | ||
| 51 | DECLARE_NO_COPY_CLASS(UniCharTestCase) | |
| 52 | }; | |
| 53 | ||
| 54 | // register in the unnamed registry so that these tests are run by default | |
| 55 | CPPUNIT_TEST_SUITE_REGISTRATION( UniCharTestCase ); | |
| 56 | ||
| e3778b4d | 57 | // also include in its own registry so that these tests can be run alone |
| c9f78968 VS |
58 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( UniCharTestCase, "UniCharTestCase" ); |
| 59 | ||
| 60 | void UniCharTestCase::CharCompare() | |
| 61 | { | |
| 62 | wxUniChar a('a'); | |
| 63 | wxUniChar b('b'); | |
| 64 | ||
| 65 | CPPUNIT_ASSERT( a == a ); | |
| 66 | CPPUNIT_ASSERT( a == 'a' ); | |
| 9a83f860 | 67 | CPPUNIT_ASSERT( a == wxT('a') ); |
| c9f78968 | 68 | CPPUNIT_ASSERT( a == wxUniChar('a') ); |
| 9a83f860 | 69 | CPPUNIT_ASSERT( a == wxUniChar(wxT('a')) ); |
| c9f78968 | 70 | |
| 6d93e28a VZ |
71 | CPPUNIT_ASSERT( a == a ); |
| 72 | CPPUNIT_ASSERT( 'a' == a ); | |
| 73 | CPPUNIT_ASSERT( wxT('a') == a ); | |
| 74 | CPPUNIT_ASSERT( wxUniChar('a') == a ); | |
| 75 | CPPUNIT_ASSERT( wxUniChar(wxT('a')) == a ); | |
| 76 | ||
| c9f78968 VS |
77 | CPPUNIT_ASSERT( a != b ); |
| 78 | CPPUNIT_ASSERT( a != 'b' ); | |
| 9a83f860 | 79 | CPPUNIT_ASSERT( a != wxT('b') ); |
| c9f78968 | 80 | CPPUNIT_ASSERT( a != wxUniChar('b') ); |
| 9a83f860 | 81 | CPPUNIT_ASSERT( a != wxUniChar(wxT('b')) ); |
| c9f78968 | 82 | |
| 6d93e28a VZ |
83 | CPPUNIT_ASSERT( b != a ); |
| 84 | CPPUNIT_ASSERT( 'b' != a ); | |
| 85 | CPPUNIT_ASSERT( wxT('b') != a ); | |
| 86 | CPPUNIT_ASSERT( wxUniChar('b') != a ); | |
| 87 | CPPUNIT_ASSERT( wxUniChar(wxT('b')) != a ); | |
| 88 | ||
| c9f78968 VS |
89 | CPPUNIT_ASSERT( a < b ); |
| 90 | CPPUNIT_ASSERT( a < 'b' ); | |
| 9a83f860 | 91 | CPPUNIT_ASSERT( a < wxT('b') ); |
| c9f78968 | 92 | CPPUNIT_ASSERT( a < wxUniChar('b') ); |
| 9a83f860 | 93 | CPPUNIT_ASSERT( a < wxUniChar(wxT('b')) ); |
| c9f78968 | 94 | |
| 6d93e28a VZ |
95 | CPPUNIT_ASSERT( b > a ); |
| 96 | CPPUNIT_ASSERT( 'b' > a ); | |
| 97 | CPPUNIT_ASSERT( wxT('b') > a ); | |
| 98 | CPPUNIT_ASSERT( wxUniChar('b') > a ); | |
| 99 | CPPUNIT_ASSERT( wxUniChar(wxT('b')) > a ); | |
| 100 | ||
| c9f78968 VS |
101 | CPPUNIT_ASSERT( a <= b ); |
| 102 | CPPUNIT_ASSERT( a <= 'b' ); | |
| 9a83f860 | 103 | CPPUNIT_ASSERT( a <= wxT('b') ); |
| c9f78968 | 104 | CPPUNIT_ASSERT( a <= wxUniChar('b') ); |
| 9a83f860 | 105 | CPPUNIT_ASSERT( a <= wxUniChar(wxT('b')) ); |
| c9f78968 | 106 | |
| 6d93e28a VZ |
107 | CPPUNIT_ASSERT( b >= a ); |
| 108 | CPPUNIT_ASSERT( 'b' >= a ); | |
| 109 | CPPUNIT_ASSERT( wxT('b') >= a ); | |
| 110 | CPPUNIT_ASSERT( wxUniChar('b') >= a ); | |
| 111 | CPPUNIT_ASSERT( wxUniChar(wxT('b')) >= a ); | |
| 112 | ||
| c9f78968 VS |
113 | CPPUNIT_ASSERT( a <= a ); |
| 114 | CPPUNIT_ASSERT( a <= 'a' ); | |
| 9a83f860 | 115 | CPPUNIT_ASSERT( a <= wxT('a') ); |
| c9f78968 | 116 | CPPUNIT_ASSERT( a <= wxUniChar('a') ); |
| 9a83f860 | 117 | CPPUNIT_ASSERT( a <= wxUniChar(wxT('a')) ); |
| c9f78968 | 118 | |
| 6d93e28a VZ |
119 | CPPUNIT_ASSERT( a >= a ); |
| 120 | CPPUNIT_ASSERT( 'a' >= a ); | |
| 121 | CPPUNIT_ASSERT( wxT('a') >= a ); | |
| 122 | CPPUNIT_ASSERT( wxUniChar('a') >= a ); | |
| 123 | CPPUNIT_ASSERT( wxUniChar(wxT('a')) >= a ); | |
| 124 | ||
| c9f78968 VS |
125 | CPPUNIT_ASSERT( b > a ); |
| 126 | CPPUNIT_ASSERT( b > 'a' ); | |
| 9a83f860 | 127 | CPPUNIT_ASSERT( b > wxT('a') ); |
| c9f78968 | 128 | CPPUNIT_ASSERT( b > wxUniChar('a') ); |
| 9a83f860 | 129 | CPPUNIT_ASSERT( b > wxUniChar(wxT('a')) ); |
| c9f78968 | 130 | |
| 6d93e28a VZ |
131 | CPPUNIT_ASSERT( a < b ); |
| 132 | CPPUNIT_ASSERT( 'a' < b ); | |
| 133 | CPPUNIT_ASSERT( wxT('a') < b ); | |
| 134 | CPPUNIT_ASSERT( wxUniChar('a') < b ); | |
| 135 | CPPUNIT_ASSERT( wxUniChar(wxT('a')) < b ); | |
| 136 | ||
| c9f78968 VS |
137 | CPPUNIT_ASSERT( b >= a ); |
| 138 | CPPUNIT_ASSERT( b >= 'a' ); | |
| 9a83f860 | 139 | CPPUNIT_ASSERT( b >= wxT('a') ); |
| c9f78968 | 140 | CPPUNIT_ASSERT( b >= wxUniChar('a') ); |
| 9a83f860 | 141 | CPPUNIT_ASSERT( b >= wxUniChar(wxT('a')) ); |
| c9f78968 | 142 | |
| 6d93e28a VZ |
143 | CPPUNIT_ASSERT( a <= b ); |
| 144 | CPPUNIT_ASSERT( 'a' <= b ); | |
| 145 | CPPUNIT_ASSERT( wxT('a') <= b ); | |
| 146 | CPPUNIT_ASSERT( wxUniChar('a') <= b ); | |
| 147 | CPPUNIT_ASSERT( wxUniChar(wxT('a')) <= b ); | |
| 148 | ||
| c9f78968 VS |
149 | CPPUNIT_ASSERT( b >= b ); |
| 150 | CPPUNIT_ASSERT( b >= 'b' ); | |
| 9a83f860 | 151 | CPPUNIT_ASSERT( b >= wxT('b') ); |
| c9f78968 | 152 | CPPUNIT_ASSERT( b >= wxUniChar('b') ); |
| 9a83f860 | 153 | CPPUNIT_ASSERT( b >= wxUniChar(wxT('b')) ); |
| c9f78968 | 154 | |
| 6d93e28a VZ |
155 | CPPUNIT_ASSERT( b <= b ); |
| 156 | CPPUNIT_ASSERT( 'b' <= b ); | |
| 157 | CPPUNIT_ASSERT( wxT('b') <= b ); | |
| 158 | CPPUNIT_ASSERT( wxUniChar('b') <= b ); | |
| 159 | CPPUNIT_ASSERT( wxUniChar(wxT('b')) <= b ); | |
| 160 | ||
| c9f78968 VS |
161 | CPPUNIT_ASSERT( b - a == 1 ); |
| 162 | CPPUNIT_ASSERT( a - b == -1 ); | |
| 163 | } | |
| 164 | ||
| 165 | ||
| 166 | #define CYRILLIC_SMALL_LETTER_YU ((wchar_t)0x044E) | |
| 167 | #define ARABIC_LETTER_NOON ((wchar_t)0x0646) | |
| 168 | ||
| 169 | void UniCharTestCase::CharCompareIntl() | |
| 170 | { | |
| 171 | wxUniChar a(CYRILLIC_SMALL_LETTER_YU); | |
| 172 | wxUniChar b(ARABIC_LETTER_NOON); | |
| 173 | ||
| 174 | CPPUNIT_ASSERT( a == a ); | |
| 175 | CPPUNIT_ASSERT( a == CYRILLIC_SMALL_LETTER_YU ); | |
| 176 | CPPUNIT_ASSERT( a == wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); | |
| 177 | ||
| 178 | CPPUNIT_ASSERT( a != b ); | |
| 179 | CPPUNIT_ASSERT( a != ARABIC_LETTER_NOON ); | |
| 180 | CPPUNIT_ASSERT( a != wxUniChar(ARABIC_LETTER_NOON) ); | |
| 181 | ||
| 182 | CPPUNIT_ASSERT( a < b ); | |
| 183 | CPPUNIT_ASSERT( a < ARABIC_LETTER_NOON ); | |
| 184 | CPPUNIT_ASSERT( a < wxUniChar(ARABIC_LETTER_NOON) ); | |
| 185 | ||
| 186 | CPPUNIT_ASSERT( a <= b ); | |
| 187 | CPPUNIT_ASSERT( a <= ARABIC_LETTER_NOON ); | |
| 188 | CPPUNIT_ASSERT( a <= wxUniChar(ARABIC_LETTER_NOON) ); | |
| 189 | ||
| 190 | CPPUNIT_ASSERT( a <= a ); | |
| 191 | CPPUNIT_ASSERT( a <= CYRILLIC_SMALL_LETTER_YU ); | |
| 192 | CPPUNIT_ASSERT( a <= wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); | |
| 193 | ||
| 194 | CPPUNIT_ASSERT( b > a ); | |
| 195 | CPPUNIT_ASSERT( b > CYRILLIC_SMALL_LETTER_YU ); | |
| 196 | CPPUNIT_ASSERT( b > wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); | |
| 197 | ||
| 198 | CPPUNIT_ASSERT( b >= a ); | |
| 199 | CPPUNIT_ASSERT( b >= CYRILLIC_SMALL_LETTER_YU ); | |
| 200 | CPPUNIT_ASSERT( b >= wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); | |
| 201 | ||
| 202 | CPPUNIT_ASSERT( b >= b ); | |
| 203 | CPPUNIT_ASSERT( b >= ARABIC_LETTER_NOON ); | |
| 204 | CPPUNIT_ASSERT( b >= wxUniChar(ARABIC_LETTER_NOON) ); | |
| 205 | ||
| 206 | CPPUNIT_ASSERT( b - a == 504 ); | |
| 207 | CPPUNIT_ASSERT( a - b == -504 ); | |
| 208 | } | |
| 209 | ||
| 210 | void UniCharTestCase::StringCompare() | |
| 211 | { | |
| 212 | // test string comparison with chars | |
| 213 | wxString sa = "a"; | |
| 214 | const wxString sb = "b"; | |
| 215 | char c1 = 'a'; | |
| 9a83f860 | 216 | wchar_t c2 = wxT('a'); |
| c9f78968 VS |
217 | wxUniChar c3 = 'a'; |
| 218 | ||
| 219 | CPPUNIT_ASSERT( sa == 'a'); | |
| 220 | CPPUNIT_ASSERT( 'a' == sa); | |
| 221 | CPPUNIT_ASSERT( sb != 'a'); | |
| 222 | CPPUNIT_ASSERT( 'a' != sb); | |
| 223 | ||
| 224 | CPPUNIT_ASSERT( sa == c1); | |
| 225 | CPPUNIT_ASSERT( c1 == sa); | |
| 226 | CPPUNIT_ASSERT( sb != c1); | |
| 227 | CPPUNIT_ASSERT( c1 != sb); | |
| 228 | ||
| 229 | CPPUNIT_ASSERT( sa == c2); | |
| 230 | CPPUNIT_ASSERT( c2 == sa); | |
| 231 | CPPUNIT_ASSERT( sb != c2); | |
| 232 | CPPUNIT_ASSERT( c2 != sb); | |
| 233 | ||
| 234 | CPPUNIT_ASSERT( sa == c3); | |
| 235 | CPPUNIT_ASSERT( c3 == sa); | |
| 236 | CPPUNIT_ASSERT( sb != c3); | |
| 237 | CPPUNIT_ASSERT( c3 != sb); | |
| 238 | ||
| 239 | // test wxUniCharRef: | |
| 240 | CPPUNIT_ASSERT( sa == sa[0]); | |
| 241 | CPPUNIT_ASSERT( sa[0] == sa); | |
| 242 | CPPUNIT_ASSERT( sb != sa[0]); | |
| 243 | CPPUNIT_ASSERT( sa[0] != sb); | |
| 244 | ||
| 245 | // test const version of operator[] (returns wxUniChar, not wxUniCharRef): | |
| 246 | CPPUNIT_ASSERT( sb == sb[0]); | |
| 247 | CPPUNIT_ASSERT( sb[0] == sb); | |
| 248 | CPPUNIT_ASSERT( sa != sb[0]); | |
| 249 | CPPUNIT_ASSERT( sb[0] != sa); | |
| 250 | } | |
| 251 | ||
| 87f528f1 | 252 | #if wxUSE_UNICODE |
| c9f78968 VS |
253 | void UniCharTestCase::StringCompareIntl() |
| 254 | { | |
| 255 | // test string comparison with chars | |
| 256 | wxString sa = CYRILLIC_SMALL_LETTER_YU; | |
| 257 | const wxString sb = ARABIC_LETTER_NOON; | |
| 258 | wchar_t c2 = CYRILLIC_SMALL_LETTER_YU; | |
| 259 | wxUniChar c3 = CYRILLIC_SMALL_LETTER_YU; | |
| 260 | ||
| 261 | CPPUNIT_ASSERT( sa == CYRILLIC_SMALL_LETTER_YU); | |
| 262 | CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU == sa); | |
| 263 | CPPUNIT_ASSERT( sb != CYRILLIC_SMALL_LETTER_YU); | |
| 264 | CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU != sb); | |
| 265 | ||
| 266 | CPPUNIT_ASSERT( sa == c2); | |
| 267 | CPPUNIT_ASSERT( c2 == sa); | |
| 268 | CPPUNIT_ASSERT( sb != c2); | |
| 269 | CPPUNIT_ASSERT( c2 != sb); | |
| 270 | ||
| 271 | CPPUNIT_ASSERT( sa == c3); | |
| 272 | CPPUNIT_ASSERT( c3 == sa); | |
| 273 | CPPUNIT_ASSERT( sb != c3); | |
| 274 | CPPUNIT_ASSERT( c3 != sb); | |
| 275 | ||
| 276 | // test wxUniCharRef: | |
| 277 | CPPUNIT_ASSERT( sa == sa[0]); | |
| 278 | CPPUNIT_ASSERT( sa[0] == sa); | |
| 279 | CPPUNIT_ASSERT( sb != sa[0]); | |
| 280 | CPPUNIT_ASSERT( sa[0] != sb); | |
| 281 | ||
| 282 | // test const version of operator[] (returns wxUniChar, not wxUniCharRef): | |
| 283 | CPPUNIT_ASSERT( sb == sb[0]); | |
| 284 | CPPUNIT_ASSERT( sb[0] == sb); | |
| 285 | CPPUNIT_ASSERT( sa != sb[0]); | |
| 286 | CPPUNIT_ASSERT( sb[0] != sa); | |
| 287 | } | |
| 87f528f1 | 288 | #endif // wxUSE_UNICODE |