Skip to content
Navigation Menu
{{ message }}
forked from cppcheck-opensource/cppcheck
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtestplatform.cpp
More file actions
328 lines (312 loc) · 15 KB
/
Copy pathtestplatform.cpp
File metadata and controls
328 lines (312 loc) · 15 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2018 Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "errorlogger.h"
#include "platform.h"
#include "testsuite.h"
#include <tinyxml2.h>
class TestPlatform : public TestFixture {
public:
TestPlatform() : TestFixture("TestPlatform") { }
private:
void run() override {
TEST_CASE(empty);
TEST_CASE(valid_config_native_1);
TEST_CASE(valid_config_native_2);
TEST_CASE(valid_config_file_1);
TEST_CASE(valid_config_file_2);
TEST_CASE(valid_config_file_3);
TEST_CASE(valid_config_file_4);
TEST_CASE(invalid_config_file_1);
// TEST_CASE(empty_elements); // TODO: Trac issue #8409
}
static bool readPlatform(cppcheck::Platform& platform, const char* xmldata) {
tinyxml2::XMLDocument doc;
doc.Parse(xmldata);
return platform.loadFromXmlDocument(&doc);
}
void empty() const {
// An empty platform file does not change values, only the type.
const char xmldata[] = "<?xml version=\"1.0\"?>\n<platform/>";
cppcheck::Platform platform;
ASSERT(platform.platform(cppcheck::Platform::Win64));
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(cppcheck::Platform::PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS('\0', platform.defaultSign);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(4, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(8, platform.sizeof_long_long);
}
void valid_config_native_1() {
// Verify if native Win32A platform is loaded correctly
cppcheck::Platform platform;
ASSERT(platform.platform(cppcheck::Platform::Win32A));
ASSERT_EQUALS(cppcheck::Platform::Win32A, platform.platformType);
ASSERT(platform.isWindowsPlatform());
ASSERT_EQUALS('\0', platform.defaultSign);
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(4, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(8, platform.sizeof_long_long);
ASSERT_EQUALS(16, platform.short_bit);
ASSERT_EQUALS(32, platform.int_bit);
ASSERT_EQUALS(32, platform.long_bit);
ASSERT_EQUALS(64, platform.long_long_bit);
}
void valid_config_native_2() {
// Verify if native Unix64 platform is loaded correctly
cppcheck::Platform platform;
ASSERT(platform.platform(cppcheck::Platform::Unix64));
ASSERT_EQUALS(cppcheck::Platform::Unix64, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS('\0', platform.defaultSign);
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS(4, platform.sizeof_int);
ASSERT_EQUALS(32, platform.int_bit);
ASSERT_EQUALS(8, platform.sizeof_long);
ASSERT_EQUALS(64, platform.long_bit);
}
void valid_config_file_1() {
// Valid platform configuration with all possible values specified.
// Similar to the avr8 platform file.
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit>8</char_bit>\n"
" <default-sign>unsigned</default-sign>\n"
" <sizeof>\n"
" <bool>1</bool>\n"
" <short>2</short>\n"
" <int>2</int>\n"
" <long>4</long>\n"
" <long-long>8</long-long>\n"
" <float>4</float>\n"
" <double>4</double>\n"
" <long-double>4</long-double>\n"
" <pointer>2</pointer>\n"
" <size_t>2</size_t>\n"
" <wchar_t>2</wchar_t>\n"
" </sizeof>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(platform.PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS('u', platform.defaultSign);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(2, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(8, platform.sizeof_long_long);
ASSERT_EQUALS(4, platform.sizeof_float);
ASSERT_EQUALS(4, platform.sizeof_double);
ASSERT_EQUALS(4, platform.sizeof_long_double);
ASSERT_EQUALS(2, platform.sizeof_pointer);
ASSERT_EQUALS(2, platform.sizeof_size_t);
ASSERT_EQUALS(2, platform.sizeof_wchar_t);
ASSERT_EQUALS(16, platform.short_bit);
ASSERT_EQUALS(16, platform.int_bit);
ASSERT_EQUALS(32, platform.long_bit);
ASSERT_EQUALS(64, platform.long_long_bit);
}
void valid_config_file_2() {
// Valid platform configuration with all possible values specified and
// char_bit > 8.
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit>20</char_bit>\n"
" <default-sign>signed</default-sign>\n"
" <sizeof>\n"
" <bool>1</bool>\n"
" <short>2</short>\n"
" <int>3</int>\n"
" <long>4</long>\n"
" <long-long>5</long-long>\n"
" <float>6</float>\n"
" <double>7</double>\n"
" <long-double>8</long-double>\n"
" <pointer>9</pointer>\n"
" <size_t>10</size_t>\n"
" <wchar_t>11</wchar_t>\n"
" </sizeof>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(platform.PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(20, platform.char_bit);
ASSERT_EQUALS('s', platform.defaultSign);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(3, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(5, platform.sizeof_long_long);
ASSERT_EQUALS(6, platform.sizeof_float);
ASSERT_EQUALS(7, platform.sizeof_double);
ASSERT_EQUALS(8, platform.sizeof_long_double);
ASSERT_EQUALS(9, platform.sizeof_pointer);
ASSERT_EQUALS(10, platform.sizeof_size_t);
ASSERT_EQUALS(11, platform.sizeof_wchar_t);
ASSERT_EQUALS(40, platform.short_bit);
ASSERT_EQUALS(60, platform.int_bit);
ASSERT_EQUALS(80, platform.long_bit);
ASSERT_EQUALS(100, platform.long_long_bit);
}
void valid_config_file_3() {
// Valid platform configuration without any usable information.
// Similar like an empty file.
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit1>8</char_bit1>\n"
" <default-sign1>unsigned</default-sign1>\n"
" <sizeof1>\n"
" <bool1>1</bool1>\n"
" <short1>2</short1>\n"
" <int1>3</int1>\n"
" <long1>4</long1>\n"
" <long-long1>5</long-long1>\n"
" <float1>6</float1>\n"
" <double1>7</double1>\n"
" <long-double1>8</long-double1>\n"
" <pointer1>9</pointer1>\n"
" <size_t1>10</size_t1>\n"
" <wchar_t1>11</wchar_t1>\n"
" </sizeof1>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(platform.platform(cppcheck::Platform::Win64));
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(platform.PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS('\0', platform.defaultSign);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(4, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(8, platform.sizeof_long_long);
}
void valid_config_file_4() {
// Valid platform configuration with all possible values specified and
// set to 0.
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit>0</char_bit>\n"
" <default-sign>z</default-sign>\n"
" <sizeof>\n"
" <bool>0</bool>\n"
" <short>0</short>\n"
" <int>0</int>\n"
" <long>0</long>\n"
" <long-long>0</long-long>\n"
" <float>0</float>\n"
" <double>0</double>\n"
" <long-double>0</long-double>\n"
" <pointer>0</pointer>\n"
" <size_t>0</size_t>\n"
" <wchar_t>0</wchar_t>\n"
" </sizeof>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(platform.PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(0, platform.char_bit);
ASSERT_EQUALS('z', platform.defaultSign);
ASSERT_EQUALS(0, platform.sizeof_bool);
ASSERT_EQUALS(0, platform.sizeof_short);
ASSERT_EQUALS(0, platform.sizeof_int);
ASSERT_EQUALS(0, platform.sizeof_long);
ASSERT_EQUALS(0, platform.sizeof_long_long);
ASSERT_EQUALS(0, platform.sizeof_float);
ASSERT_EQUALS(0, platform.sizeof_double);
ASSERT_EQUALS(0, platform.sizeof_long_double);
ASSERT_EQUALS(0, platform.sizeof_pointer);
ASSERT_EQUALS(0, platform.sizeof_size_t);
ASSERT_EQUALS(0, platform.sizeof_wchar_t);
ASSERT_EQUALS(0, platform.short_bit);
ASSERT_EQUALS(0, platform.int_bit);
ASSERT_EQUALS(0, platform.long_bit);
ASSERT_EQUALS(0, platform.long_long_bit);
}
void invalid_config_file_1() {
// Invalid XML file: mismatching elements "boolt" vs "bool".
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit>8</char_bit>\n"
" <default-sign>unsigned</default-sign>\n"
" <sizeof>\n"
" <boolt>1</bool>\n"
" <short>2</short>\n"
" <int>2</int>\n"
" <long>4</long>\n"
" <long-long>8</long-long>\n"
" <float>4</float>\n"
" <double>4</double>\n"
" <long-double>4</long-double>\n"
" <pointer>2</pointer>\n"
" <size_t>2</size_t>\n"
" <wchar_t>2</wchar_t>\n"
" </sizeof>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(!readPlatform(platform, xmldata));
}
#if 0 // @TODO: Enable when Trac issue #8409 has been fixed
void empty_elements() {
// Valid platform configuration without any usable information.
// Similar like an empty file.
const char xmldata[] = "<?xml version=\"1.0\"?>\n"
"<platform>\n"
" <char_bit></char_bit>\n"
" <default-sign></default-sign>\n"
" <sizeof>\n"
" <bool></bool>\n"
" <short></short>\n"
" <int></int>\n"
" <long></long>\n"
" <long-long></long-long>\n"
" <float></float>\n"
" <double></double>\n"
" <long-double></long-double>\n"
" <pointer></pointer>\n"
" <size_t></size_t>\n"
" <wchar_t></wchar_t>\n"
" </sizeof>\n"
" </platform>";
cppcheck::Platform platform;
ASSERT(platform.platform(cppcheck::Platform::Win64));
ASSERT(readPlatform(platform, xmldata));
ASSERT_EQUALS(platform.PlatformFile, platform.platformType);
ASSERT(!platform.isWindowsPlatform());
ASSERT_EQUALS(8, platform.char_bit);
ASSERT_EQUALS('\0', platform.defaultSign);
ASSERT_EQUALS(1, platform.sizeof_bool);
ASSERT_EQUALS(2, platform.sizeof_short);
ASSERT_EQUALS(4, platform.sizeof_int);
ASSERT_EQUALS(4, platform.sizeof_long);
ASSERT_EQUALS(8, platform.sizeof_long_long);
}
#endif
};
REGISTER_TEST(TestPlatform)
You can’t perform that action at this time.