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17c24d37 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: tests/fileconf/fileconf.cpp | |
3 | // Purpose: wxFileConf unit test | |
4 | // Author: Vadim Zeitlin | |
5 | // Created: 2004-09-19 | |
6 | // RCS-ID: $Id$ | |
7 | // Copyright: (c) 2004 Vadim Zeitlin | |
8 | /////////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | // ---------------------------------------------------------------------------- | |
11 | // headers | |
12 | // ---------------------------------------------------------------------------- | |
13 | ||
14 | #include "wx/wxprec.h" | |
15 | ||
16 | #ifdef __BORLANDC__ | |
17 | #pragma hdrstop | |
18 | #endif | |
19 | ||
20 | #if wxUSE_FILECONFIG | |
21 | ||
22 | #ifndef WX_PRECOMP | |
23 | #endif // WX_PRECOMP | |
24 | ||
25 | #include "wx/fileconf.h" | |
26 | #include "wx/sstream.h" | |
27 | ||
28 | #include "wx/cppunit.h" | |
29 | ||
30 | static const wxChar *testconfig = | |
31 | _T("[root]\n") | |
32 | _T("entry=value\n") | |
33 | _T("[root/group1]\n") | |
34 | _T("[root/group1/subgroup]\n") | |
35 | _T("subentry=subvalue\n") | |
9db6158a | 36 | _T("subentry2=subvalue2\n") |
17c24d37 VZ |
37 | _T("[root/group2]\n") |
38 | ; | |
39 | ||
40 | // ---------------------------------------------------------------------------- | |
41 | // test class | |
42 | // ---------------------------------------------------------------------------- | |
43 | ||
44 | class FileConfigTestCase : public CppUnit::TestCase | |
45 | { | |
46 | public: | |
47 | FileConfigTestCase() { } | |
48 | ||
49 | private: | |
50 | CPPUNIT_TEST_SUITE( FileConfigTestCase ); | |
9db6158a VZ |
51 | CPPUNIT_TEST( Path ); |
52 | CPPUNIT_TEST( GetEntries ); | |
53 | CPPUNIT_TEST( GetGroups ); | |
54 | CPPUNIT_TEST( HasEntry ); | |
17c24d37 | 55 | CPPUNIT_TEST( HasGroup ); |
94139118 VZ |
56 | CPPUNIT_TEST( Save ); |
57 | CPPUNIT_TEST( DeleteEntry ); | |
58 | CPPUNIT_TEST( DeleteGroup ); | |
59 | CPPUNIT_TEST( DeleteAll ); | |
60 | CPPUNIT_TEST( RenameEntry ); | |
61 | CPPUNIT_TEST( RenameGroup ); | |
17c24d37 VZ |
62 | CPPUNIT_TEST_SUITE_END(); |
63 | ||
9db6158a VZ |
64 | void Path(); |
65 | void GetEntries(); | |
66 | void GetGroups(); | |
67 | void HasEntry(); | |
17c24d37 | 68 | void HasGroup(); |
94139118 VZ |
69 | void Save(); |
70 | void DeleteEntry(); | |
71 | void DeleteGroup(); | |
72 | void DeleteAll(); | |
73 | void RenameEntry(); | |
74 | void RenameGroup(); | |
17c24d37 | 75 | |
9db6158a VZ |
76 | static wxString ChangePath(wxFileConfig& fc, const wxChar *path) |
77 | { | |
78 | fc.SetPath(path); | |
79 | ||
80 | return fc.GetPath(); | |
81 | } | |
82 | ||
94139118 VZ |
83 | static wxString Dump(wxFileConfig& fc) |
84 | { | |
85 | wxStringOutputStream sos; | |
86 | fc.Save(sos); | |
87 | return wxTextFile::Translate(sos.GetString(), wxTextFileType_Unix); | |
88 | } | |
89 | ||
9db6158a VZ |
90 | void CheckGroupEntries(const wxFileConfig& fc, |
91 | const wxChar *path, | |
92 | size_t nEntries, | |
93 | ...); | |
94 | void CheckGroupSubgroups(const wxFileConfig& fc, | |
95 | const wxChar *path, | |
96 | size_t nGroups, | |
97 | ...); | |
98 | ||
17c24d37 VZ |
99 | DECLARE_NO_COPY_CLASS(FileConfigTestCase) |
100 | }; | |
101 | ||
102 | // register in the unnamed registry so that these tests are run by default | |
103 | CPPUNIT_TEST_SUITE_REGISTRATION( FileConfigTestCase ); | |
104 | ||
105 | // also include in it's own registry so that these tests can be run alone | |
106 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileConfigTestCase, "FileConfigTestCase" ); | |
107 | ||
9db6158a VZ |
108 | void FileConfigTestCase::Path() |
109 | { | |
110 | wxStringInputStream sis(testconfig); | |
111 | wxFileConfig fc(sis); | |
112 | ||
113 | CPPUNIT_ASSERT( ChangePath(fc, _T("")) == _T("") ); | |
114 | CPPUNIT_ASSERT( ChangePath(fc, _T("/")) == _T("") ); | |
115 | CPPUNIT_ASSERT( ChangePath(fc, _T("root")) == _T("/root") ); | |
116 | CPPUNIT_ASSERT( ChangePath(fc, _T("/root")) == _T("/root") ); | |
117 | CPPUNIT_ASSERT( ChangePath(fc, _T("/root/group1/subgroup")) == _T("/root/group1/subgroup") ); | |
118 | CPPUNIT_ASSERT( ChangePath(fc, _T("/root/group2")) == _T("/root/group2") ); | |
119 | } | |
120 | ||
121 | void | |
122 | FileConfigTestCase::CheckGroupEntries(const wxFileConfig& fc, | |
123 | const wxChar *path, | |
124 | size_t nEntries, | |
125 | ...) | |
126 | { | |
127 | wxConfigPathChanger change(&fc, wxString(path) + _T("/")); | |
128 | ||
129 | CPPUNIT_ASSERT( fc.GetNumberOfEntries() == nEntries ); | |
130 | ||
131 | va_list ap; | |
132 | va_start(ap, nEntries); | |
133 | ||
134 | long cookie; | |
135 | wxString name; | |
136 | for ( bool cont = fc.GetFirstEntry(name, cookie); | |
137 | cont; | |
138 | cont = fc.GetNextEntry(name, cookie), nEntries-- ) | |
139 | { | |
140 | CPPUNIT_ASSERT( name == va_arg(ap, wxChar *) ); | |
141 | } | |
142 | ||
143 | CPPUNIT_ASSERT( nEntries == 0 ); | |
144 | ||
145 | va_end(ap); | |
146 | } | |
147 | ||
148 | void | |
149 | FileConfigTestCase::CheckGroupSubgroups(const wxFileConfig& fc, | |
150 | const wxChar *path, | |
151 | size_t nGroups, | |
152 | ...) | |
153 | { | |
154 | wxConfigPathChanger change(&fc, wxString(path) + _T("/")); | |
155 | ||
156 | CPPUNIT_ASSERT( fc.GetNumberOfGroups() == nGroups ); | |
157 | ||
158 | va_list ap; | |
159 | va_start(ap, nGroups); | |
160 | ||
161 | long cookie; | |
162 | wxString name; | |
163 | for ( bool cont = fc.GetFirstGroup(name, cookie); | |
164 | cont; | |
165 | cont = fc.GetNextGroup(name, cookie), nGroups-- ) | |
166 | { | |
167 | CPPUNIT_ASSERT( name == va_arg(ap, wxChar *) ); | |
168 | } | |
169 | ||
170 | CPPUNIT_ASSERT( nGroups == 0 ); | |
171 | ||
172 | va_end(ap); | |
173 | } | |
174 | ||
175 | void FileConfigTestCase::GetEntries() | |
176 | { | |
177 | wxStringInputStream sis(testconfig); | |
178 | wxFileConfig fc(sis); | |
179 | ||
180 | CheckGroupEntries(fc, _T(""), 0); | |
181 | CheckGroupEntries(fc, _T("/root"), 1, _T("entry")); | |
182 | CheckGroupEntries(fc, _T("/root/group1"), 0); | |
183 | CheckGroupEntries(fc, _T("/root/group1/subgroup"), | |
184 | 2, _T("subentry"), _T("subentry2")); | |
185 | } | |
186 | ||
187 | void FileConfigTestCase::GetGroups() | |
188 | { | |
189 | wxStringInputStream sis(testconfig); | |
190 | wxFileConfig fc(sis); | |
191 | ||
192 | CheckGroupSubgroups(fc, _T(""), 1, _T("root")); | |
193 | CheckGroupSubgroups(fc, _T("/root"), 2, _T("group1"), _T("group2")); | |
194 | CheckGroupSubgroups(fc, _T("/root/group1"), 1, _T("subgroup")); | |
195 | CheckGroupSubgroups(fc, _T("/root/group2"), 0); | |
196 | } | |
197 | ||
198 | void FileConfigTestCase::HasEntry() | |
199 | { | |
200 | wxStringInputStream sis(testconfig); | |
201 | wxFileConfig fc(sis); | |
202 | ||
203 | CPPUNIT_ASSERT( !fc.HasEntry(_T("root")) ); | |
204 | CPPUNIT_ASSERT( fc.HasEntry(_T("root/entry")) ); | |
205 | CPPUNIT_ASSERT( fc.HasEntry(_T("/root/entry")) ); | |
206 | CPPUNIT_ASSERT( fc.HasEntry(_T("root/group1/subgroup/subentry")) ); | |
207 | CPPUNIT_ASSERT( !fc.HasEntry(_T("")) ); | |
208 | CPPUNIT_ASSERT( !fc.HasEntry(_T("root/group1")) ); | |
209 | CPPUNIT_ASSERT( !fc.HasEntry(_T("subgroup/subentry")) ); | |
210 | } | |
211 | ||
17c24d37 VZ |
212 | void FileConfigTestCase::HasGroup() |
213 | { | |
214 | wxStringInputStream sis(testconfig); | |
215 | wxFileConfig fc(sis); | |
216 | ||
217 | CPPUNIT_ASSERT( fc.HasGroup(_T("root")) ); | |
218 | CPPUNIT_ASSERT( fc.HasGroup(_T("root/group1")) ); | |
219 | CPPUNIT_ASSERT( fc.HasGroup(_T("root/group1/subgroup")) ); | |
220 | CPPUNIT_ASSERT( fc.HasGroup(_T("root/group2")) ); | |
221 | CPPUNIT_ASSERT( !fc.HasGroup(_T("foot")) ); | |
222 | CPPUNIT_ASSERT( !fc.HasGroup(_T("")) ); | |
223 | CPPUNIT_ASSERT( !fc.HasGroup(_T("root/group")) ); | |
224 | CPPUNIT_ASSERT( !fc.HasGroup(_T("root//subgroup")) ); | |
225 | } | |
226 | ||
94139118 VZ |
227 | void FileConfigTestCase::Save() |
228 | { | |
229 | wxStringInputStream sis(testconfig); | |
230 | wxFileConfig fc(sis); | |
231 | CPPUNIT_ASSERT( Dump(fc) == testconfig ); | |
232 | } | |
233 | ||
234 | void FileConfigTestCase::DeleteEntry() | |
235 | { | |
236 | wxStringInputStream sis(testconfig); | |
237 | wxFileConfig fc(sis); | |
238 | ||
239 | CPPUNIT_ASSERT( !fc.DeleteEntry(_T("foo")) ); | |
240 | ||
241 | CPPUNIT_ASSERT( fc.DeleteEntry(_T("root/group1/subgroup/subentry")) ); | |
242 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
243 | _T("entry=value\n") | |
244 | _T("[root/group1]\n") | |
245 | _T("[root/group1/subgroup]\n") | |
246 | _T("subentry2=subvalue2\n") | |
247 | _T("[root/group2]\n") ); | |
248 | ||
249 | // group should be deleted now as well as it became empty | |
250 | wxConfigPathChanger change(&fc, _T("root/group1/subgroup/subentry2")); | |
251 | CPPUNIT_ASSERT( fc.DeleteEntry(_T("subentry2")) ); | |
252 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
253 | _T("entry=value\n") | |
254 | _T("[root/group1]\n") | |
255 | _T("[root/group2]\n") ); | |
256 | } | |
257 | ||
258 | void FileConfigTestCase::DeleteGroup() | |
259 | { | |
260 | wxStringInputStream sis(testconfig); | |
261 | wxFileConfig fc(sis); | |
262 | ||
263 | CPPUNIT_ASSERT( !fc.DeleteGroup(_T("foo")) ); | |
264 | ||
265 | CPPUNIT_ASSERT( fc.DeleteGroup(_T("root/group1")) ); | |
266 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
267 | _T("entry=value\n") | |
268 | _T("[root/group2]\n") ); | |
269 | ||
270 | CPPUNIT_ASSERT( fc.DeleteGroup(_T("root/group2")) ); | |
271 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
272 | _T("entry=value\n") ); | |
273 | ||
274 | CPPUNIT_ASSERT( fc.DeleteGroup(_T("root")) ); | |
275 | CPPUNIT_ASSERT( Dump(fc).empty() ); | |
276 | } | |
277 | ||
278 | void FileConfigTestCase::DeleteAll() | |
279 | { | |
280 | wxStringInputStream sis(testconfig); | |
281 | wxFileConfig fc(sis); | |
282 | ||
283 | CPPUNIT_ASSERT( fc.DeleteAll() ); | |
284 | CPPUNIT_ASSERT( Dump(fc).empty() ); | |
285 | } | |
286 | ||
287 | void FileConfigTestCase::RenameEntry() | |
288 | { | |
289 | wxStringInputStream sis(testconfig); | |
290 | wxFileConfig fc(sis); | |
291 | ||
292 | fc.SetPath(_T("root")); | |
293 | CPPUNIT_ASSERT( fc.RenameEntry(_T("entry"), _T("newname")) ); | |
294 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
295 | _T("newname=value\n") | |
296 | _T("[root/group1]\n") | |
297 | _T("[root/group1/subgroup]\n") | |
298 | _T("subentry=subvalue\n") | |
299 | _T("subentry2=subvalue2\n") | |
300 | _T("[root/group2]\n") ); | |
301 | ||
302 | fc.SetPath(_T("group1/subgroup")); | |
303 | CPPUNIT_ASSERT( !fc.RenameEntry(_T("entry"), _T("newname")) ); | |
304 | CPPUNIT_ASSERT( !fc.RenameEntry(_T("subentry"), _T("subentry2")) ); | |
305 | ||
306 | CPPUNIT_ASSERT( fc.RenameEntry(_T("subentry"), _T("subentry1")) ); | |
307 | CPPUNIT_ASSERT( Dump(fc) == _T("[root]\n") | |
308 | _T("newname=value\n") | |
309 | _T("[root/group1]\n") | |
310 | _T("[root/group1/subgroup]\n") | |
311 | _T("subentry2=subvalue2\n") | |
312 | _T("subentry1=subvalue\n") | |
313 | _T("[root/group2]\n") ); | |
314 | } | |
315 | ||
316 | void FileConfigTestCase::RenameGroup() | |
317 | { | |
318 | wxStringInputStream sis(testconfig); | |
319 | wxFileConfig fc(sis); | |
320 | ||
321 | CPPUNIT_ASSERT( fc.RenameGroup(_T("root"), _T("foot")) ); | |
322 | CPPUNIT_ASSERT( Dump(fc) == _T("[foot]\n") | |
323 | _T("entry=value\n") | |
324 | _T("[foot/group1]\n") | |
325 | _T("[foot/group1/subgroup]\n") | |
326 | _T("subentry=subvalue\n") | |
327 | _T("subentry2=subvalue2\n") | |
328 | _T("[foot/group2]\n") ); | |
329 | } | |
330 | ||
17c24d37 VZ |
331 | #endif // wxUSE_FILECONFIG |
332 |