1 ///////////////////////////////////////////////////////////////////////////////
2 // MuldeR's Utilities for Qt
3 // Copyright (C) 2004-2016 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 // http://www.gnu.org/licenses/lgpl-2.1.txt
20 //////////////////////////////////////////////////////////////////////////////////
22 #include "MUtilsTest.h"
25 #include <MUtils/OSSupport.h>
30 //===========================================================================
32 //===========================================================================
34 class GlobalTest
: public Testbed
41 virtual void TearDown()
46 //===========================================================================
48 //===========================================================================
50 //-----------------------------------------------------------------
52 //-----------------------------------------------------------------
54 #define TEST_RANDOM_MAX 99991
55 #define TEST_RANDOM(X,Y) do \
57 MUtils::seed_rand(); \
60 while(test.count() != TEST_RANDOM_MAX) \
62 if(++attempts <= 64) \
66 MUtils::OS::sleep_ms(1); \
69 for (size_t i = 0; i < TEST_RANDOM_MAX; ++i) \
71 test.insert(MUtils::next_rand_##Y()); \
76 FAIL(); /*too many attempts!*/ \
82 TEST_F(GlobalTest
, RandomU32
)
84 TEST_RANDOM(quint32
, u32
);
87 TEST_F(GlobalTest
, RandomU64
)
89 TEST_RANDOM(quint64
, u64
);
92 TEST_F(GlobalTest
, RandomStr
)
94 TEST_RANDOM(QString
, str
);
100 //-----------------------------------------------------------------
102 //-----------------------------------------------------------------
104 #define TEST_TRIM_STR(X,Y,Z) do \
108 MUtils::trim_##X(test); \
109 ASSERT_QSTR(test, (Z)); \
112 const QString test((Y)); \
113 ASSERT_QSTR(MUtils::trim_##X(test), (Z)); \
118 TEST_F(GlobalTest
, TrimStringLeft
)
120 TEST_TRIM_STR(left
, "", "");
121 TEST_TRIM_STR(left
, " ", "");
122 TEST_TRIM_STR(left
, "! test !", "! test !");
123 TEST_TRIM_STR(left
, " test ", "test ");
124 TEST_TRIM_STR(left
, " ! test ! ", "! test ! ");
127 TEST_F(GlobalTest
, TrimStringRight
)
129 TEST_TRIM_STR(right
, "", "");
130 TEST_TRIM_STR(right
, " ", "");
131 TEST_TRIM_STR(right
, "! test !", "! test !");
132 TEST_TRIM_STR(right
, " test ", " test");
133 TEST_TRIM_STR(right
, " ! test ! ", " ! test !");
138 //-----------------------------------------------------------------
140 //-----------------------------------------------------------------
142 #define TEST_CLEAN_FILE(X,Y,Z) do \
144 ASSERT_QSTR(MUtils::clean_file_##X((Y)), (Z)); \
148 static const char *const VALID_FILENAME_CHARS
= "!#$%&'()+,-.0123456789;=@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwxyz{}~";
150 TEST_F(GlobalTest
, CleanFileName
)
152 TEST_CLEAN_FILE(name
, "", "");
153 TEST_CLEAN_FILE(name
, VALID_FILENAME_CHARS
, VALID_FILENAME_CHARS
);
154 TEST_CLEAN_FILE(name
, "example.txt", "example.txt");
155 TEST_CLEAN_FILE(name
, " example.txt", " example.txt");
156 TEST_CLEAN_FILE(name
, "example.txt ", "example.txt");
157 TEST_CLEAN_FILE(name
, ".example.txt", ".example.txt");
158 TEST_CLEAN_FILE(name
, "example.txt.", "example.txt");
159 TEST_CLEAN_FILE(name
, "foo<>:\"/\\|?*\t\r\nbar", "foo____________bar");
160 TEST_CLEAN_FILE(name
, "NUL", "___");
161 TEST_CLEAN_FILE(name
, "xNUL", "xNUL");
162 TEST_CLEAN_FILE(name
, "NULx", "NULx");
163 TEST_CLEAN_FILE(name
, "NUL.txt", "___.txt");
164 TEST_CLEAN_FILE(name
, "NULx.txt", "NULx.txt");
165 TEST_CLEAN_FILE(name
, "xNUL.txt", "xNUL.txt");
168 TEST_F(GlobalTest
, CleanFilePath
)
170 TEST_CLEAN_FILE(path
, "", "");
171 TEST_CLEAN_FILE(path
, VALID_FILENAME_CHARS
, VALID_FILENAME_CHARS
);
172 TEST_CLEAN_FILE(path
, "c:\\foo\\bar\\example.txt", "c:/foo/bar/example.txt");
173 TEST_CLEAN_FILE(path
, "c:/foo/bar/example.txt", "c:/foo/bar/example.txt");
174 TEST_CLEAN_FILE(path
, "foo\\bar\\example.txt", "foo/bar/example.txt");
175 TEST_CLEAN_FILE(path
, "\\foo\\bar\\example.txt", "/foo/bar/example.txt");
176 TEST_CLEAN_FILE(path
, "\\\\hostname\\share\\example.txt", "//hostname/share/example.txt");
177 TEST_CLEAN_FILE(path
, "\\\\?\\c:\\very long path", "//?/c:/very long path");
178 TEST_CLEAN_FILE(path
, "c:\\foo<>:\"|?*\t\r\nbar\\example.txt", "c:/foo__________bar/example.txt");
179 TEST_CLEAN_FILE(path
, "c:\\example\\foo<>:\"|?*\t\r\nbar.txt", "c:/example/foo__________bar.txt");
180 TEST_CLEAN_FILE(path
, "c:\\ foo\\ bar\\ example.txt", "c:/ foo/ bar/ example.txt");
181 TEST_CLEAN_FILE(path
, "c:\\foo \\bar \\example.txt ", "c:/foo/bar/example.txt");
182 TEST_CLEAN_FILE(path
, "c:\\foo bar\\exa mple.txt", "c:/foo bar/exa mple.txt");
183 TEST_CLEAN_FILE(path
, "c:\\example\\NUL", "c:/example/___");
184 TEST_CLEAN_FILE(path
, "c:\\example\\xNUL", "c:/example/xNUL");
185 TEST_CLEAN_FILE(path
, "c:\\example\\NULx", "c:/example/NULx");
186 TEST_CLEAN_FILE(path
, "c:\\example\\NUL.txt", "c:/example/___.txt");
187 TEST_CLEAN_FILE(path
, "c:\\example\\xNUL.txt", "c:/example/xNUL.txt");
188 TEST_CLEAN_FILE(path
, "c:\\example\\NULx.txt", "c:/example/NULx.txt");
191 //-----------------------------------------------------------------
193 //-----------------------------------------------------------------
195 #define TEST_FILE_NAME(X, Y, ...) \
197 const QString workDir = makeTempFolder(__FUNCTION__); \
198 ASSERT_FALSE(workDir.isEmpty()); \
199 QSet<QString> test; \
200 const QRegExp pattern((Y)); \
201 for (int i = 0; i < 997; ++i) \
203 const QString name = MUtils::make_##X##_file(workDir, __VA_ARGS__); \
204 ASSERT_FALSE(name.isEmpty()); \
205 ASSERT_FALSE(test.contains(name)); \
206 ASSERT_GE(pattern.indexIn(name), 0); \
209 ASSERT_TRUE(file.open(QIODevice::ReadWrite)); \
210 ASSERT_GE(file.write(TEST_STRING), strlen(TEST_STRING)); \
213 for (QSet<QString>::const_iterator iter = test.constBegin(); iter != test.constEnd(); iter++) \
215 ASSERT_TRUE(QFile::exists(*iter)); \
216 QFile::remove(*iter); \
220 TEST_F(GlobalTest
, TempFileName
)
222 TEST_FILE_NAME(temp
, "/\\w+\\.txt$", "txt", true);
225 TEST_F(GlobalTest
, UniqFileName
)
227 TEST_FILE_NAME(unique
, "/example.\\w+\\.txt$", "example", "txt");
230 #undef TEST_FILE_NAME
232 //-----------------------------------------------------------------
234 //-----------------------------------------------------------------
236 TEST_F(GlobalTest
, Parity
)
238 ASSERT_EQ(MUtils::parity(0x00000000), false);
239 ASSERT_EQ(MUtils::parity(0x11111111), false);
240 ASSERT_EQ(MUtils::parity(0xFFFFFFFF), false);
241 ASSERT_EQ(MUtils::parity(0x00000001), true );
242 ASSERT_EQ(MUtils::parity(0x00000010), true );
243 ASSERT_EQ(MUtils::parity(0x00000100), true );
244 ASSERT_EQ(MUtils::parity(0x00001000), true );
245 ASSERT_EQ(MUtils::parity(0x00010000), true );
246 ASSERT_EQ(MUtils::parity(0x00100000), true );
247 ASSERT_EQ(MUtils::parity(0x01000000), true );
248 ASSERT_EQ(MUtils::parity(0x10000000), true );
249 ASSERT_EQ(MUtils::parity(0xEFFFFFFF), true );
250 ASSERT_EQ(MUtils::parity(0xFEFFFFFF), true );
251 ASSERT_EQ(MUtils::parity(0xFFEFFFFF), true );
252 ASSERT_EQ(MUtils::parity(0xFFFEFFFF), true );
253 ASSERT_EQ(MUtils::parity(0xFFFFEFFF), true );
254 ASSERT_EQ(MUtils::parity(0xFFFFFEFF), true );
255 ASSERT_EQ(MUtils::parity(0xFFFFFFEF), true );
256 ASSERT_EQ(MUtils::parity(0xFFFFFFFE), true );
257 ASSERT_EQ(MUtils::parity(0x10101010), false);
258 ASSERT_EQ(MUtils::parity(0x01010101), false);
259 ASSERT_EQ(MUtils::parity(0xC8A2CC96), false);
260 ASSERT_EQ(MUtils::parity(0x504928DD), true );
261 ASSERT_EQ(MUtils::parity(0x38BFB9EC), false);
262 ASSERT_EQ(MUtils::parity(0x73F42695), true );
263 ASSERT_EQ(MUtils::parity(0x9161E326), false);
264 ASSERT_EQ(MUtils::parity(0xB1C93AC2), true );
265 ASSERT_EQ(MUtils::parity(0xCA4B1193), false);
268 //-----------------------------------------------------------------
269 // Remove File/Dirrectory
270 //-----------------------------------------------------------------
272 #define MAKE_TEST_FILE(X) do \
274 ASSERT_TRUE((X).open(QIODevice::ReadWrite)); \
275 ASSERT_GE((X).write(TEST_STRING), strlen(TEST_STRING)); \
276 (X).setPermissions(QFile::ReadOwner|QFile::ExeOwner|QFile::ReadGroup|QFile::ExeGroup|QFile::ReadOther|QFile::ExeOther); \
280 #define MAKE_SUB_DIR(X,Y) do \
282 ASSERT_TRUE((X).mkpath((Y))); \
283 ASSERT_TRUE((X).cd((Y))); \
287 TEST_F(GlobalTest
, RemoveFile
)
289 const QString workDir
= makeTempFolder(__FUNCTION__
);
290 ASSERT_FALSE(workDir
.isEmpty());
291 const QString fileName
= QString("%1/example.txt").arg(workDir
);
292 QFile
test(fileName
);
293 MAKE_TEST_FILE(test
);
294 ASSERT_FALSE(MUtils::remove_file(fileName
));
296 ASSERT_TRUE(QFileInfo(fileName
).exists());
297 ASSERT_TRUE(MUtils::remove_file(fileName
));
298 ASSERT_FALSE(QFileInfo(fileName
).exists());
301 TEST_F(GlobalTest
, Directory
)
303 const QString workDir
= makeTempFolder(__FUNCTION__
);
304 ASSERT_FALSE(workDir
.isEmpty());
305 static const char *const DIR_NAMES
[] = { "foo", "bar", NULL
};
306 for (size_t i
= 0; DIR_NAMES
[i
]; i
++)
309 MAKE_SUB_DIR(dir
, QLatin1String(DIR_NAMES
[i
]));
310 for (size_t j
= 0; DIR_NAMES
[j
]; j
++)
313 MAKE_SUB_DIR(subdir
, QLatin1String(DIR_NAMES
[j
]));
314 QFile
test(subdir
.filePath("example.txt"));
315 MAKE_TEST_FILE(test
);
319 for (size_t i
= 0; DIR_NAMES
[i
]; i
++)
321 QDir
dir(QString("%1/%2").arg(workDir
, QLatin1String(DIR_NAMES
[i
])));
322 ASSERT_TRUE(dir
.exists());
323 ASSERT_FALSE(MUtils::remove_directory(dir
.absolutePath(), false));
325 ASSERT_TRUE(dir
.exists());
326 ASSERT_TRUE(MUtils::remove_directory(dir
.absolutePath(), true));
328 ASSERT_FALSE(dir
.exists());
332 #undef MAKE_TEST_FILE