| | 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 ); |
| | 41 | CPPUNIT_TEST( StringCompareIntl ); |
| | 42 | CPPUNIT_TEST_SUITE_END(); |
| | 43 | |
| | 44 | void CharCompare(); |
| | 45 | void CharCompareIntl(); |
| | 46 | void StringCompare(); |
| | 47 | void StringCompareIntl(); |
| | 48 | |
| | 49 | DECLARE_NO_COPY_CLASS(UniCharTestCase) |
| | 50 | }; |
| | 51 | |
| | 52 | // register in the unnamed registry so that these tests are run by default |
| | 53 | CPPUNIT_TEST_SUITE_REGISTRATION( UniCharTestCase ); |
| | 54 | |
| | 55 | // also include in it's own registry so that these tests can be run alone |
| | 56 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( UniCharTestCase, "UniCharTestCase" ); |
| | 57 | |
| | 58 | void UniCharTestCase::CharCompare() |
| | 59 | { |
| | 60 | wxUniChar a('a'); |
| | 61 | wxUniChar b('b'); |
| | 62 | |
| | 63 | CPPUNIT_ASSERT( a == a ); |
| | 64 | CPPUNIT_ASSERT( a == 'a' ); |
| | 65 | CPPUNIT_ASSERT( a == _T('a') ); |
| | 66 | CPPUNIT_ASSERT( a == wxUniChar('a') ); |
| | 67 | CPPUNIT_ASSERT( a == wxUniChar(_T('a')) ); |
| | 68 | |
| | 69 | CPPUNIT_ASSERT( a != b ); |
| | 70 | CPPUNIT_ASSERT( a != 'b' ); |
| | 71 | CPPUNIT_ASSERT( a != _T('b') ); |
| | 72 | CPPUNIT_ASSERT( a != wxUniChar('b') ); |
| | 73 | CPPUNIT_ASSERT( a != wxUniChar(_T('b')) ); |
| | 74 | |
| | 75 | CPPUNIT_ASSERT( a < b ); |
| | 76 | CPPUNIT_ASSERT( a < 'b' ); |
| | 77 | CPPUNIT_ASSERT( a < _T('b') ); |
| | 78 | CPPUNIT_ASSERT( a < wxUniChar('b') ); |
| | 79 | CPPUNIT_ASSERT( a < wxUniChar(_T('b')) ); |
| | 80 | |
| | 81 | CPPUNIT_ASSERT( a <= b ); |
| | 82 | CPPUNIT_ASSERT( a <= 'b' ); |
| | 83 | CPPUNIT_ASSERT( a <= _T('b') ); |
| | 84 | CPPUNIT_ASSERT( a <= wxUniChar('b') ); |
| | 85 | CPPUNIT_ASSERT( a <= wxUniChar(_T('b')) ); |
| | 86 | |
| | 87 | CPPUNIT_ASSERT( a <= a ); |
| | 88 | CPPUNIT_ASSERT( a <= 'a' ); |
| | 89 | CPPUNIT_ASSERT( a <= _T('a') ); |
| | 90 | CPPUNIT_ASSERT( a <= wxUniChar('a') ); |
| | 91 | CPPUNIT_ASSERT( a <= wxUniChar(_T('a')) ); |
| | 92 | |
| | 93 | CPPUNIT_ASSERT( b > a ); |
| | 94 | CPPUNIT_ASSERT( b > 'a' ); |
| | 95 | CPPUNIT_ASSERT( b > _T('a') ); |
| | 96 | CPPUNIT_ASSERT( b > wxUniChar('a') ); |
| | 97 | CPPUNIT_ASSERT( b > wxUniChar(_T('a')) ); |
| | 98 | |
| | 99 | CPPUNIT_ASSERT( b >= a ); |
| | 100 | CPPUNIT_ASSERT( b >= 'a' ); |
| | 101 | CPPUNIT_ASSERT( b >= _T('a') ); |
| | 102 | CPPUNIT_ASSERT( b >= wxUniChar('a') ); |
| | 103 | CPPUNIT_ASSERT( b >= wxUniChar(_T('a')) ); |
| | 104 | |
| | 105 | CPPUNIT_ASSERT( b >= b ); |
| | 106 | CPPUNIT_ASSERT( b >= 'b' ); |
| | 107 | CPPUNIT_ASSERT( b >= _T('b') ); |
| | 108 | CPPUNIT_ASSERT( b >= wxUniChar('b') ); |
| | 109 | CPPUNIT_ASSERT( b >= wxUniChar(_T('b')) ); |
| | 110 | |
| | 111 | CPPUNIT_ASSERT( b - a == 1 ); |
| | 112 | CPPUNIT_ASSERT( a - b == -1 ); |
| | 113 | } |
| | 114 | |
| | 115 | |
| | 116 | #define CYRILLIC_SMALL_LETTER_YU ((wchar_t)0x044E) |
| | 117 | #define ARABIC_LETTER_NOON ((wchar_t)0x0646) |
| | 118 | |
| | 119 | void UniCharTestCase::CharCompareIntl() |
| | 120 | { |
| | 121 | wxUniChar a(CYRILLIC_SMALL_LETTER_YU); |
| | 122 | wxUniChar b(ARABIC_LETTER_NOON); |
| | 123 | |
| | 124 | CPPUNIT_ASSERT( a == a ); |
| | 125 | CPPUNIT_ASSERT( a == CYRILLIC_SMALL_LETTER_YU ); |
| | 126 | CPPUNIT_ASSERT( a == wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); |
| | 127 | |
| | 128 | CPPUNIT_ASSERT( a != b ); |
| | 129 | CPPUNIT_ASSERT( a != ARABIC_LETTER_NOON ); |
| | 130 | CPPUNIT_ASSERT( a != wxUniChar(ARABIC_LETTER_NOON) ); |
| | 131 | |
| | 132 | CPPUNIT_ASSERT( a < b ); |
| | 133 | CPPUNIT_ASSERT( a < ARABIC_LETTER_NOON ); |
| | 134 | CPPUNIT_ASSERT( a < wxUniChar(ARABIC_LETTER_NOON) ); |
| | 135 | |
| | 136 | CPPUNIT_ASSERT( a <= b ); |
| | 137 | CPPUNIT_ASSERT( a <= ARABIC_LETTER_NOON ); |
| | 138 | CPPUNIT_ASSERT( a <= wxUniChar(ARABIC_LETTER_NOON) ); |
| | 139 | |
| | 140 | CPPUNIT_ASSERT( a <= a ); |
| | 141 | CPPUNIT_ASSERT( a <= CYRILLIC_SMALL_LETTER_YU ); |
| | 142 | CPPUNIT_ASSERT( a <= wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); |
| | 143 | |
| | 144 | CPPUNIT_ASSERT( b > a ); |
| | 145 | CPPUNIT_ASSERT( b > CYRILLIC_SMALL_LETTER_YU ); |
| | 146 | CPPUNIT_ASSERT( b > wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); |
| | 147 | |
| | 148 | CPPUNIT_ASSERT( b >= a ); |
| | 149 | CPPUNIT_ASSERT( b >= CYRILLIC_SMALL_LETTER_YU ); |
| | 150 | CPPUNIT_ASSERT( b >= wxUniChar(CYRILLIC_SMALL_LETTER_YU) ); |
| | 151 | |
| | 152 | CPPUNIT_ASSERT( b >= b ); |
| | 153 | CPPUNIT_ASSERT( b >= ARABIC_LETTER_NOON ); |
| | 154 | CPPUNIT_ASSERT( b >= wxUniChar(ARABIC_LETTER_NOON) ); |
| | 155 | |
| | 156 | CPPUNIT_ASSERT( b - a == 504 ); |
| | 157 | CPPUNIT_ASSERT( a - b == -504 ); |
| | 158 | } |
| | 159 | |
| | 160 | void UniCharTestCase::StringCompare() |
| | 161 | { |
| | 162 | // test string comparison with chars |
| | 163 | wxString sa = "a"; |
| | 164 | const wxString sb = "b"; |
| | 165 | char c1 = 'a'; |
| | 166 | wchar_t c2 = _T('a'); |
| | 167 | wxUniChar c3 = 'a'; |
| | 168 | |
| | 169 | CPPUNIT_ASSERT( sa == 'a'); |
| | 170 | CPPUNIT_ASSERT( 'a' == sa); |
| | 171 | CPPUNIT_ASSERT( sb != 'a'); |
| | 172 | CPPUNIT_ASSERT( 'a' != sb); |
| | 173 | |
| | 174 | CPPUNIT_ASSERT( sa == c1); |
| | 175 | CPPUNIT_ASSERT( c1 == sa); |
| | 176 | CPPUNIT_ASSERT( sb != c1); |
| | 177 | CPPUNIT_ASSERT( c1 != sb); |
| | 178 | |
| | 179 | CPPUNIT_ASSERT( sa == c2); |
| | 180 | CPPUNIT_ASSERT( c2 == sa); |
| | 181 | CPPUNIT_ASSERT( sb != c2); |
| | 182 | CPPUNIT_ASSERT( c2 != sb); |
| | 183 | |
| | 184 | CPPUNIT_ASSERT( sa == c3); |
| | 185 | CPPUNIT_ASSERT( c3 == sa); |
| | 186 | CPPUNIT_ASSERT( sb != c3); |
| | 187 | CPPUNIT_ASSERT( c3 != sb); |
| | 188 | |
| | 189 | // test wxUniCharRef: |
| | 190 | CPPUNIT_ASSERT( sa == sa[0]); |
| | 191 | CPPUNIT_ASSERT( sa[0] == sa); |
| | 192 | CPPUNIT_ASSERT( sb != sa[0]); |
| | 193 | CPPUNIT_ASSERT( sa[0] != sb); |
| | 194 | |
| | 195 | // test const version of operator[] (returns wxUniChar, not wxUniCharRef): |
| | 196 | CPPUNIT_ASSERT( sb == sb[0]); |
| | 197 | CPPUNIT_ASSERT( sb[0] == sb); |
| | 198 | CPPUNIT_ASSERT( sa != sb[0]); |
| | 199 | CPPUNIT_ASSERT( sb[0] != sa); |
| | 200 | } |
| | 201 | |
| | 202 | void UniCharTestCase::StringCompareIntl() |
| | 203 | { |
| | 204 | // test string comparison with chars |
| | 205 | wxString sa = CYRILLIC_SMALL_LETTER_YU; |
| | 206 | const wxString sb = ARABIC_LETTER_NOON; |
| | 207 | wchar_t c2 = CYRILLIC_SMALL_LETTER_YU; |
| | 208 | wxUniChar c3 = CYRILLIC_SMALL_LETTER_YU; |
| | 209 | |
| | 210 | CPPUNIT_ASSERT( sa == CYRILLIC_SMALL_LETTER_YU); |
| | 211 | CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU == sa); |
| | 212 | CPPUNIT_ASSERT( sb != CYRILLIC_SMALL_LETTER_YU); |
| | 213 | CPPUNIT_ASSERT( CYRILLIC_SMALL_LETTER_YU != sb); |
| | 214 | |
| | 215 | CPPUNIT_ASSERT( sa == c2); |
| | 216 | CPPUNIT_ASSERT( c2 == sa); |
| | 217 | CPPUNIT_ASSERT( sb != c2); |
| | 218 | CPPUNIT_ASSERT( c2 != sb); |
| | 219 | |
| | 220 | CPPUNIT_ASSERT( sa == c3); |
| | 221 | CPPUNIT_ASSERT( c3 == sa); |
| | 222 | CPPUNIT_ASSERT( sb != c3); |
| | 223 | CPPUNIT_ASSERT( c3 != sb); |
| | 224 | |
| | 225 | // test wxUniCharRef: |
| | 226 | CPPUNIT_ASSERT( sa == sa[0]); |
| | 227 | CPPUNIT_ASSERT( sa[0] == sa); |
| | 228 | CPPUNIT_ASSERT( sb != sa[0]); |
| | 229 | CPPUNIT_ASSERT( sa[0] != sb); |
| | 230 | |
| | 231 | // test const version of operator[] (returns wxUniChar, not wxUniCharRef): |
| | 232 | CPPUNIT_ASSERT( sb == sb[0]); |
| | 233 | CPPUNIT_ASSERT( sb[0] == sb); |
| | 234 | CPPUNIT_ASSERT( sa != sb[0]); |
| | 235 | CPPUNIT_ASSERT( sb[0] != sa); |
| | 236 | } |
projects / wxWidgets.git / blame_incremental