Merge lp:~tangent-org/libmemcached/1.0-build/ Build: jenkins-Libmemcached-192
[awesomized/libmemcached] / libtest / main.cc
1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
2 *
3 * Data Differential YATL (i.e. libtest) library
4 *
5 * Copyright (C) 2012 Data Differential, http://datadifferential.com/
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are
9 * met:
10 *
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * * Redistributions in binary form must reproduce the above
15 * copyright notice, this list of conditions and the following disclaimer
16 * in the documentation and/or other materials provided with the
17 * distribution.
18 *
19 * * The names of its contributors may not be used to endorse or
20 * promote products derived from this software without specific prior
21 * written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 *
35 */
36
37 #include "libtest/yatlcon.h"
38 #include <libtest/common.h>
39
40 #include <cassert>
41 #include <cstdlib>
42 #include <cstring>
43 #include <ctime>
44 #include <fnmatch.h>
45 #include <iostream>
46 #include <fstream>
47 #include <memory>
48 #include <sys/stat.h>
49 #include <sys/time.h>
50 #include <sys/types.h>
51 #include <sys/wait.h>
52 #include <unistd.h>
53
54 #include <signal.h>
55
56 #ifndef __INTEL_COMPILER
57 #pragma GCC diagnostic ignored "-Wold-style-cast"
58 #endif
59
60 using namespace libtest;
61
62 static void stats_print(libtest::Framework *frame)
63 {
64 if (frame->failed() == 0 and frame->success() == 0)
65 {
66 return;
67 }
68
69 Outn();
70 Out << "Collections\t\t\t\t\t" << frame->total();
71 Out << "\tFailed\t\t\t\t\t" << frame->failed();
72 Out << "\tSkipped\t\t\t\t\t" << frame->skipped();
73 Out << "\tSucceeded\t\t\t\t" << frame->success();
74 Outn();
75 Out << "Tests\t\t\t\t\t" << frame->sum_total();
76 Out << "\tFailed\t\t\t\t" << frame->sum_failed();
77 Out << "\tSkipped\t\t\t\t" << frame->sum_skipped();
78 Out << "\tSucceeded\t\t\t" << frame->sum_success();
79 }
80
81 #include <getopt.h>
82 #include <unistd.h>
83
84 int main(int argc, char *argv[])
85 {
86 bool opt_massive= false;
87 unsigned long int opt_repeat= 1; // Run all tests once
88 bool opt_quiet= false;
89 std::string collection_to_run;
90 std::string wildcard;
91 std::string binary_name;
92
93 const char *just_filename= rindex(argv[0], '/');
94 if (just_filename)
95 {
96 just_filename++;
97 }
98 else
99 {
100 just_filename= argv[0];
101 }
102
103 if (just_filename[0] == 'l' and just_filename[1] == 't' and just_filename[2] == '-')
104 {
105 just_filename+= 3;
106 }
107 binary_name.append(just_filename);
108
109 /*
110 Valgrind does not currently work reliably, or sometimes at all, on OSX
111 - Fri Jun 15 11:24:07 EDT 2012
112 */
113 #if defined(TARGET_OS_OSX) && TARGET_OS_OSX
114 if (valgrind_is_caller())
115 {
116 return EXIT_SKIP;
117 }
118 #endif
119
120 // Options parsing
121 {
122 enum long_option_t {
123 OPT_LIBYATL_VERSION,
124 OPT_LIBYATL_MATCH_COLLECTION,
125 OPT_LIBYATL_MASSIVE,
126 OPT_LIBYATL_QUIET,
127 OPT_LIBYATL_MATCH_WILDCARD,
128 OPT_LIBYATL_REPEAT
129 };
130
131 static struct option long_options[]=
132 {
133 { "version", no_argument, NULL, OPT_LIBYATL_VERSION },
134 { "quiet", no_argument, NULL, OPT_LIBYATL_QUIET },
135 { "repeat", required_argument, NULL, OPT_LIBYATL_REPEAT },
136 { "collection", required_argument, NULL, OPT_LIBYATL_MATCH_COLLECTION },
137 { "wildcard", required_argument, NULL, OPT_LIBYATL_MATCH_WILDCARD },
138 { "massive", no_argument, NULL, OPT_LIBYATL_MASSIVE },
139 { 0, 0, 0, 0 }
140 };
141
142 int option_index= 0;
143 while (1)
144 {
145 int option_rv= getopt_long(argc, argv, "", long_options, &option_index);
146 if (option_rv == -1)
147 {
148 break;
149 }
150
151 switch (option_rv)
152 {
153 case OPT_LIBYATL_VERSION:
154 break;
155
156 case OPT_LIBYATL_QUIET:
157 opt_quiet= true;
158 break;
159
160 case OPT_LIBYATL_REPEAT:
161 opt_repeat= strtoul(optarg, (char **) NULL, 10);
162 break;
163
164 case OPT_LIBYATL_MATCH_COLLECTION:
165 collection_to_run= optarg;
166 break;
167
168 case OPT_LIBYATL_MATCH_WILDCARD:
169 wildcard= optarg;
170 break;
171
172 case OPT_LIBYATL_MASSIVE:
173 opt_massive= true;
174 break;
175
176 case '?':
177 /* getopt_long already printed an error message. */
178 Error << "unknown option to getopt_long()";
179 exit(EXIT_FAILURE);
180
181 default:
182 break;
183 }
184 }
185 }
186
187 srandom((unsigned int)time(NULL));
188
189 if (bool(getenv("YATL_REPEAT")) and (strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10) > 1))
190 {
191 opt_repeat= strtoul(getenv("YATL_REPEAT"), (char **) NULL, 10);
192 }
193
194 if ((bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "0") == 0)) or opt_quiet)
195 {
196 opt_quiet= true;
197 }
198 else if (getenv("JENKINS_URL"))
199 {
200 if (bool(getenv("YATL_QUIET")) and (strcmp(getenv("YATL_QUIET"), "1") == 0))
201 { }
202 else
203 {
204 opt_quiet= true;
205 }
206 }
207
208 if ((bool(getenv("YATL_RUN_MASSIVE_TESTS"))) or opt_massive)
209 {
210 opt_massive= true;
211 }
212
213 if (opt_quiet)
214 {
215 close(STDOUT_FILENO);
216 }
217
218 if (opt_massive)
219 {
220 is_massive(opt_massive);
221 }
222
223 libtest::vchar_t tmp_directory;
224 tmp_directory.resize(1024);
225 if (getenv("LIBTEST_TMP"))
226 {
227 snprintf(&tmp_directory[0], tmp_directory.size(), "%s", getenv("LIBTEST_TMP"));
228 }
229 else
230 {
231 snprintf(&tmp_directory[0], tmp_directory.size(), "%s", LIBTEST_TEMP);
232 }
233
234 if (chdir(&tmp_directory[0]) == -1)
235 {
236 libtest::vchar_t getcwd_buffer;
237 getcwd_buffer.resize(1024);
238 char *dir= getcwd(&getcwd_buffer[0], getcwd_buffer.size());
239
240 Error << "Unable to chdir() from " << dir << " to " << &tmp_directory[0] << " errno:" << strerror(errno);
241 return EXIT_FAILURE;
242 }
243
244 if (libtest::libtool() == NULL)
245 {
246 Error << "Failed to locate libtool";
247 return EXIT_FAILURE;
248 }
249
250 if (getenv("YATL_COLLECTION_TO_RUN"))
251 {
252 if (strlen(getenv("YATL_COLLECTION_TO_RUN")))
253 {
254 collection_to_run= getenv("YATL_COLLECTION_TO_RUN");
255 }
256 }
257
258 if (collection_to_run.compare("none") == 0)
259 {
260 return EXIT_SUCCESS;
261 }
262
263 if (collection_to_run.empty() == false)
264 {
265 Out << "Only testing " << collection_to_run;
266 }
267
268 int exit_code;
269
270 try
271 {
272 do
273 {
274 exit_code= EXIT_SUCCESS;
275 fatal_assert(sigignore(SIGPIPE) == 0);
276
277 libtest::SignalThread signal;
278 if (signal.setup() == false)
279 {
280 Error << "Failed to setup signals";
281 return EXIT_FAILURE;
282 }
283
284 std::auto_ptr<libtest::Framework> frame(new libtest::Framework(signal, binary_name, collection_to_run, wildcard));
285
286 // Run create(), bail on error.
287 try
288 {
289 switch (frame->create())
290 {
291 case TEST_SUCCESS:
292 break;
293
294 case TEST_SKIPPED:
295 return EXIT_SKIP;
296
297 case TEST_FAILURE:
298 std::cerr << "Could not call frame->create()" << std::endl;
299 return EXIT_FAILURE;
300 }
301 }
302 catch (libtest::__skipped e)
303 {
304 return EXIT_SKIP;
305 }
306
307 frame->exec();
308
309 if (signal.is_shutdown() == false)
310 {
311 signal.set_shutdown(SHUTDOWN_GRACEFUL);
312 }
313
314 shutdown_t status= signal.get_shutdown();
315 if (status == SHUTDOWN_FORCED)
316 {
317 Out << "Tests were aborted.";
318 exit_code= EXIT_FAILURE;
319 }
320 else if (frame->failed())
321 {
322 Out << "Some test failed.";
323 exit_code= EXIT_FAILURE;
324 }
325 else if (frame->skipped() and frame->failed() and frame->success())
326 {
327 Out << "Some tests were skipped.";
328 }
329 else if (frame->success() and (frame->failed() == 0))
330 {
331 Out;
332 Out << "All tests completed successfully.";
333 }
334
335 stats_print(frame.get());
336
337 std::ofstream xml_file;
338 std::string file_name;
339 file_name.append(&tmp_directory[0]);
340 file_name.append(frame->name());
341 file_name.append(".xml");
342 xml_file.open(file_name.c_str(), std::ios::trunc);
343 libtest::Formatter::xml(*frame, xml_file);
344
345 Outn(); // Generate a blank to break up the messages if make check/test has been run
346 } while (exit_code == EXIT_SUCCESS and --opt_repeat);
347 }
348 catch (libtest::__skipped e)
349 {
350 return EXIT_SKIP;
351 }
352 catch (libtest::__failure e)
353 {
354 libtest::stream::make_cout(e.file(), e.line(), e.func()) << e.what();
355 exit_code= EXIT_FAILURE;
356 }
357 catch (libtest::fatal& e)
358 {
359 std::cerr << "FATAL:" << e.what() << std::endl;
360 exit_code= EXIT_FAILURE;
361 }
362 catch (libtest::disconnected& e)
363 {
364 std::cerr << "Unhandled disconnection occurred:" << e.what() << std::endl;
365 exit_code= EXIT_FAILURE;
366 }
367 catch (std::exception& e)
368 {
369 std::cerr << "std::exception:" << e.what() << std::endl;
370 exit_code= EXIT_FAILURE;
371 }
372 catch (char const*)
373 {
374 std::cerr << "Exception:" << std::endl;
375 exit_code= EXIT_FAILURE;
376 }
377 catch (...)
378 {
379 std::cerr << "Unknown exception halted execution." << std::endl;
380 exit_code= EXIT_FAILURE;
381 }
382
383 return exit_code;
384 }