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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 |