1 /* GLib testing framework examples
2 * Copyright (C) 2007 Tim Janik
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #include "gtestframework.h"
22 #include <sys/types.h>
30 #ifdef HAVE_SYS_SELECT_H
31 #include <sys/select.h>
32 #endif /* HAVE_SYS_SELECT_H */
34 /* --- structures --- */
39 void (*fixture_setup) (void*);
40 void (*fixture_test) (void*);
41 void (*fixture_teardown) (void*);
49 typedef struct DestroyEntry DestroyEntry;
53 GDestroyNotify destroy_func;
54 gpointer destroy_data;
57 /* --- prototypes --- */
58 static void test_run_seed (const gchar *rseed);
59 static void test_trap_clear (void);
60 static guint8* g_test_log_dump (GTestLogMsg *msg,
63 /* --- variables --- */
64 static int test_log_fd = -1;
65 static gboolean test_mode_fatal = TRUE;
66 static gboolean g_test_run_once = TRUE;
67 static gboolean test_run_list = FALSE;
68 static gchar *test_run_seedstr = NULL;
69 static GRand *test_run_rand = NULL;
70 static gchar *test_run_name = "";
71 static guint test_run_forks = 0;
72 static guint test_run_count = 0;
73 static guint test_skip_count = 0;
74 static GTimer *test_user_timer = NULL;
75 static double test_user_stamp = 0;
76 static GSList *test_paths = NULL;
77 static GTestSuite *test_suite_root = NULL;
78 static int test_trap_last_status = 0;
79 static int test_trap_last_pid = 0;
80 static char *test_trap_last_stdout = NULL;
81 static char *test_trap_last_stderr = NULL;
82 static char *test_uri_base = NULL;
83 static gboolean test_debug_log = FALSE;
84 static DestroyEntry *test_destroy_queue = NULL;
85 const GTestConfig *g_test_config_vars = NULL;
86 static GTestConfig mutable_test_config_vars = {
87 TRUE, /* test_quick */
88 FALSE, /* test_perf */
89 FALSE, /* test_verbose */
90 FALSE, /* test_quiet */
93 /* --- functions --- */
95 g_test_log_type_name (GTestLogType log_type)
99 case G_TEST_LOG_NONE: return "none";
100 case G_TEST_LOG_ERROR: return "error";
101 case G_TEST_LOG_START_BINARY: return "binary";
102 case G_TEST_LOG_LIST_CASE: return "list";
103 case G_TEST_LOG_SKIP_CASE: return "skip";
104 case G_TEST_LOG_START_CASE: return "start";
105 case G_TEST_LOG_STOP_CASE: return "stop";
106 case G_TEST_LOG_MIN_RESULT: return "minperf";
107 case G_TEST_LOG_MAX_RESULT: return "maxperf";
108 case G_TEST_LOG_MESSAGE: return "message";
114 g_test_log_send (guint n_bytes,
115 const guint8 *buffer)
117 if (test_log_fd >= 0)
121 r = write (test_log_fd, buffer, n_bytes);
122 while (r < 0 && errno == EINTR);
126 GTestLogBuffer *lbuffer = g_test_log_buffer_new();
129 g_test_log_buffer_push (lbuffer, n_bytes, buffer);
130 msg = g_test_log_buffer_pop (lbuffer);
131 g_assert (msg != NULL); // FIXME: should be g_awrn_if_fail
132 g_assert (lbuffer->data->len == 0); // FIXME: should be g_awrn_if_fail
133 g_test_log_buffer_free (lbuffer);
135 g_printerr ("{*LOG(%s)", g_test_log_type_name (msg->log_type));
136 for (ui = 0; ui < msg->n_strings; ui++)
137 g_printerr (":{%s}", msg->strings[ui]);
141 for (ui = 0; ui < msg->n_nums; ui++)
142 g_printerr ("%s%.16Lg", ui ? ";" : "", msg->nums[ui]);
145 g_printerr (":LOG*}\n");
146 g_test_log_msg_free (msg);
151 g_test_log (GTestLogType lbit,
152 const gchar *string1,
153 const gchar *string2,
157 gboolean fail = lbit == G_TEST_LOG_STOP_CASE && largs[0] != 0;
159 gchar *astrings[3] = { NULL, NULL, NULL };
165 case G_TEST_LOG_STOP_CASE:
167 g_print ("%s\n", fail ? "FAIL" : "OK");
168 if (fail && test_mode_fatal)
171 case G_TEST_LOG_MIN_RESULT:
172 if (g_test_verbose())
173 g_print ("(MINPERF:%s)\n", string1);
175 case G_TEST_LOG_MAX_RESULT:
176 if (g_test_verbose())
177 g_print ("(MAXPERF:%s)\n", string1);
179 case G_TEST_LOG_MESSAGE:
180 if (g_test_verbose())
181 g_print ("(MSG: %s)\n", string1);
187 msg.n_strings = (string1 != NULL) + (string1 && string2);
188 msg.strings = astrings;
189 astrings[0] = (gchar*) string1;
190 astrings[1] = astrings[0] ? (gchar*) string2 : NULL;
193 dbuffer = g_test_log_dump (&msg, &dbufferlen);
194 g_test_log_send (dbufferlen, dbuffer);
199 case G_TEST_LOG_START_CASE:
201 g_print ("%s: ", string1);
208 parse_args (gint *argc_p,
211 guint argc = *argc_p;
212 gchar **argv = *argv_p;
214 /* parse known args */
215 for (i = 1; i < argc; i++)
217 if (strcmp (argv[i], "--g-fatal-warnings") == 0)
219 GLogLevelFlags fatal_mask = (GLogLevelFlags) g_log_set_always_fatal ((GLogLevelFlags) G_LOG_FATAL_MASK);
220 fatal_mask = (GLogLevelFlags) (fatal_mask | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL);
221 g_log_set_always_fatal (fatal_mask);
224 else if (strcmp (argv[i], "--keep-going") == 0 ||
225 strcmp (argv[i], "-k") == 0)
227 test_mode_fatal = FALSE;
230 else if (strcmp (argv[i], "--debug-log") == 0)
232 test_debug_log = TRUE;
235 else if (strcmp ("--GTestLogFD", argv[i]) == 0 || strncmp ("--GTestLogFD=", argv[i], 13) == 0)
237 gchar *equal = argv[i] + 12;
239 test_log_fd = g_ascii_strtoull (equal + 1, NULL, 0);
240 else if (i + 1 < argc)
243 test_log_fd = g_ascii_strtoull (argv[i], NULL, 0);
247 else if (strcmp ("--GTestSkipCount", argv[i]) == 0 || strncmp ("--GTestSkipCount=", argv[i], 17) == 0)
249 gchar *equal = argv[i] + 16;
251 test_skip_count = g_ascii_strtoull (equal + 1, NULL, 0);
252 else if (i + 1 < argc)
255 test_skip_count = g_ascii_strtoull (argv[i], NULL, 0);
259 else if (strcmp ("-p", argv[i]) == 0 || strncmp ("-p=", argv[i], 3) == 0)
261 gchar *equal = argv[i] + 2;
263 test_paths = g_slist_prepend (test_paths, equal + 1);
264 else if (i + 1 < argc)
267 test_paths = g_slist_prepend (test_paths, argv[i]);
271 else if (strcmp ("-m", argv[i]) == 0 || strncmp ("-m=", argv[i], 3) == 0)
273 gchar *equal = argv[i] + 2;
274 const gchar *mode = "";
277 else if (i + 1 < argc)
282 if (strcmp (mode, "perf") == 0)
283 mutable_test_config_vars.test_perf = TRUE;
284 else if (strcmp (mode, "slow") == 0)
285 mutable_test_config_vars.test_quick = FALSE;
286 else if (strcmp (mode, "quick") == 0)
288 mutable_test_config_vars.test_quick = TRUE;
289 mutable_test_config_vars.test_perf = FALSE;
292 g_error ("unknown test mode: -m %s", mode);
295 else if (strcmp ("-q", argv[i]) == 0 || strcmp ("--quiet", argv[i]) == 0)
297 mutable_test_config_vars.test_quiet = TRUE;
298 mutable_test_config_vars.test_verbose = FALSE;
301 else if (strcmp ("--verbose", argv[i]) == 0)
303 mutable_test_config_vars.test_quiet = FALSE;
304 mutable_test_config_vars.test_verbose = TRUE;
307 else if (strcmp ("-l", argv[i]) == 0)
309 test_run_list = TRUE;
312 else if (strcmp ("--seed", argv[i]) == 0 || strncmp ("--seed=", argv[i], 7) == 0)
314 gchar *equal = argv[i] + 6;
316 test_run_seedstr = equal + 1;
317 else if (i + 1 < argc)
320 test_run_seedstr = argv[i];
327 for (i = 1; i < argc; i++)
339 * @argc: Address of the @argc parameter of the main() function.
340 * Changed if any arguments were handled.
341 * @argv: Address of the @argv parameter of main().
342 * Any parameters understood by g_test_init() stripped before return.
344 * Initialize the GLib testing framework, e.g. by seeding the
345 * test random number generator, the name for g_get_prgname()
346 * and parsing test related command line args.
347 * So far, the following arguments are understood:
349 * -l list test cases available in a test executable.
350 * --seed RANDOMSEED provide a random seed to reproduce test runs using random numbers.
351 * --verbose run tests verbosely.
352 * -q, --quiet run tests quietly.
353 * -p TESTPATH execute all tests matching TESTPATH.
354 * -m {perf|slow|quick} execute tests according to this test modes:
355 * perf - performance tests, may take long and report results.
356 * slow - slow and thorough tests, may take quite long and maximize coverage.
357 * quick - quick tests, should run really quickly and give good coverage.
358 * --debug-log debug test logging output.
359 * -k, --keep-going gtester specific argument.
360 * --GTestLogFD N gtester specific argument.
361 * --GTestSkipCount N gtester specific argument.
365 g_test_init (int *argc,
369 static char seedstr[4 + 4 * 8 + 1];
372 g_return_if_fail (argc != NULL);
373 g_return_if_fail (argv != NULL);
374 g_return_if_fail (g_test_config_vars == NULL);
375 g_test_config_vars = &mutable_test_config_vars;
377 va_start (args, argv);
378 vararg1 = va_arg (args, gpointer); /* reserved for future extensions */
380 g_return_if_fail (vararg1 == NULL);
382 /* setup random seed string */
383 g_snprintf (seedstr, sizeof (seedstr), "R02S%08x%08x%08x%08x", g_random_int(), g_random_int(), g_random_int(), g_random_int());
384 test_run_seedstr = seedstr;
386 /* parse args, sets up mode, changes seed, etc. */
387 parse_args (argc, argv);
388 if (!g_get_prgname())
389 g_set_prgname ((*argv)[0]);
391 /* verify GRand reliability, needed for reliable seeds */
394 GRand *rg = g_rand_new_with_seed (0xc8c49fb6);
395 guint32 t1 = g_rand_int (rg), t2 = g_rand_int (rg), t3 = g_rand_int (rg), t4 = g_rand_int (rg);
396 // g_print ("GRand-current: 0x%x 0x%x 0x%x 0x%x\n", t1, t2, t3, t4);
397 if (t1 != 0xfab39f9b || t2 != 0xb948fb0e || t3 != 0x3d31be26 || t4 != 0x43a19d66)
398 g_warning ("random numbers are not GRand-2.2 compatible, seeds may be broken (check $G_RANDOM_VERSION)");
402 /* check rand seed */
403 test_run_seed (test_run_seedstr);
405 /* report program start */
406 g_test_log (G_TEST_LOG_START_BINARY, g_get_prgname(), test_run_seedstr, 0, NULL);
410 test_run_seed (const gchar *rseed)
412 guint seed_failed = 0;
414 g_rand_free (test_run_rand);
415 test_run_rand = NULL;
416 while (strchr (" \t\v\r\n\f", *rseed))
418 if (strncmp (rseed, "R02S", 4) == 0) // seed for random generator 02 (GRand-2.2)
420 const char *s = rseed + 4;
421 if (strlen (s) >= 32) // require 4 * 8 chars
423 guint32 seedarray[4];
424 gchar *p, hexbuf[9] = { 0, };
425 memcpy (hexbuf, s + 0, 8);
426 seedarray[0] = g_ascii_strtoull (hexbuf, &p, 16);
427 seed_failed += p != NULL && *p != 0;
428 memcpy (hexbuf, s + 8, 8);
429 seedarray[1] = g_ascii_strtoull (hexbuf, &p, 16);
430 seed_failed += p != NULL && *p != 0;
431 memcpy (hexbuf, s + 16, 8);
432 seedarray[2] = g_ascii_strtoull (hexbuf, &p, 16);
433 seed_failed += p != NULL && *p != 0;
434 memcpy (hexbuf, s + 24, 8);
435 seedarray[3] = g_ascii_strtoull (hexbuf, &p, 16);
436 seed_failed += p != NULL && *p != 0;
439 test_run_rand = g_rand_new_with_seed_array (seedarray, 4);
444 g_error ("Unknown or invalid random seed: %s", rseed);
450 * Get a reproducable random integer number.
451 * The random numbers generate by the g_test_rand_*() family of functions
452 * change with every new test program start, unless the --seed option is
453 * given when starting test programs.
454 * For individual test cases however, the random number generator is
455 * reseeded, to avoid dependencies between tests and to make --seed
456 * effective for all test cases.
458 * Returns: a random number from the seeded random number generator.
461 g_test_rand_int (void)
463 return g_rand_int (test_run_rand);
467 * g_test_rand_int_range:
468 * @begin: the minimum value returned by this function
469 * @end: the smallest value not to be returned by this function
471 * Get a reproducable random integer number out of a specified range,
472 * see g_test_rand_int() for details on test case random numbers.
474 * Returns a number with @begin <= number < @end.
477 g_test_rand_int_range (gint32 begin,
480 return g_rand_int_range (test_run_rand, begin, end);
484 * g_test_rand_double:
486 * Get a reproducable random floating point number,
487 * see g_test_rand_int() for details on test case random numbers.
489 * Return a random number from the seeded random number generator.
492 g_test_rand_double (void)
494 return g_rand_double (test_run_rand);
498 * g_test_rand_double_range:
499 * @range_start: the minimum value returned by this function
500 * @range_end: the minimum value not returned by this function
502 * Get a reproducable random floating pointer number out of a specified range,
503 * see g_test_rand_int() for details on test case random numbers.
505 * Returns a number with @range_start <= number < @range_end.
508 g_test_rand_double_range (double range_start,
511 return g_rand_double_range (test_run_rand, range_start, range_end);
515 * g_test_timer_start:
517 * Start a timing test. Call g_test_timer_elapsed() when the task is supposed
518 * to be done. Call this function again to restart the timer.
521 g_test_timer_start (void)
523 if (!test_user_timer)
524 test_user_timer = g_timer_new();
526 g_timer_start (test_user_timer);
530 * g_test_timer_elapsed:
532 * Get the time since the last start of the timer with g_test_timer_start().
535 g_test_timer_elapsed (void)
537 test_user_stamp = test_user_timer ? g_timer_elapsed (test_user_timer, NULL) : 0;
538 return test_user_stamp;
544 * Report the last result of g_test_timer_elapsed().
547 g_test_timer_last (void)
549 return test_user_stamp;
553 * g_test_minimized_result:
554 * @minimized_quantity: the reported value
555 * @format: the format string of the report message
557 * Report the result of a performance or measurement test.
558 * The test should generally strive to minimize the reported
559 * quantities (smaller values are better than larger ones),
560 * this and @minimized_quantity can determine sorting
561 * order for test result reports.
564 g_test_minimized_result (double minimized_quantity,
568 long double largs = minimized_quantity;
571 va_start (args, format);
572 buffer = g_strdup_vprintf (format, args);
574 g_test_log (G_TEST_LOG_MIN_RESULT, buffer, NULL, 1, &largs);
579 * g_test_minimized_result:
580 * @maximized_quantity: the reported value
581 * @format: the format string of the report message
583 * Report the result of a performance or measurement test.
584 * The test should generally strive to maximize the reported
585 * quantities (larger values are better than smaller ones),
586 * this and @maximized_quantity can determine sorting
587 * order for test result reports.
590 g_test_maximized_result (double maximized_quantity,
594 long double largs = maximized_quantity;
597 va_start (args, format);
598 buffer = g_strdup_vprintf (format, args);
600 g_test_log (G_TEST_LOG_MAX_RESULT, buffer, NULL, 1, &largs);
606 * @format: the format string
607 * @...: printf-like arguments to @format
609 * Add a message to the test report.
612 g_test_message (const char *format,
617 va_start (args, format);
618 buffer = g_strdup_vprintf (format, args);
620 g_test_log (G_TEST_LOG_MESSAGE, buffer, NULL, 0, NULL);
626 * @uri_pattern: the base pattern for bug URIs
628 * Specify the base URI for bug reports.
629 * The base URI is used to construct bug report messages for
630 * g_test_message() when g_test_bug() is called.
631 * Calling this function outside of a test case sets the
632 * default base URI for all test cases. Calling it from within
633 * a test case changes the base URI for the scope of the test
635 * Bug URIs are constructed by appending a bug specific URI
636 * portion to @uri_pattern, or by replacing the special string
637 * '%s' within @uri_pattern if that is present.
640 g_test_bug_base (const char *uri_pattern)
642 g_free (test_uri_base);
643 test_uri_base = g_strdup (uri_pattern);
648 * @bug_uri_snippet: Bug specific bug tracker URI portion.
650 * This function adds a message to test reports that
651 * associates a bug URI with a test case.
652 * Bug URIs are constructed from a base URI set with g_test_bug_base()
653 * and @bug_uri_snippet.
656 g_test_bug (const char *bug_uri_snippet)
659 g_return_if_fail (test_uri_base != NULL);
660 g_return_if_fail (bug_uri_snippet != NULL);
661 c = strstr (test_uri_base, "%s");
664 char *b = g_strndup (test_uri_base, c - test_uri_base);
665 char *s = g_strconcat (b, bug_uri_snippet, c + 2, NULL);
667 g_test_message ("Bug Reference: %s", s);
671 g_test_message ("Bug Reference: %s%s", test_uri_base, bug_uri_snippet);
677 * Get the toplevel test suite for the test path API.
679 * Returns: the toplevel #GTestSuite
682 g_test_get_root (void)
684 if (!test_suite_root)
686 test_suite_root = g_test_create_suite ("root");
687 g_free (test_suite_root->name);
688 test_suite_root->name = g_strdup ("");
690 return test_suite_root;
696 * Runs all tests under the toplevel suite which can be retrieved
697 * with g_test_get_root(). Similar to g_test_run_suite(), the test
698 * cases to be run are filtered according to
699 * test path arguments (-p <testpath>) as parsed by g_test_init().
700 * g_test_run_suite() or g_test_run() may only be called once
706 return g_test_run_suite (g_test_get_root());
710 * g_test_create_case:
711 * @test_name: the name for the test case
712 * @data_size: the size of the fixture data structure
713 * @data_setup: the function to set up the fixture data
714 * @data_test: the actual test function
715 * @data_teardown: the function to teardown the fixture data
717 * Create a new #GTestCase, named @test_name, this API is fairly
718 * low level, calling g_test_add() or g_test_add_func() is preferable.
719 * When this test is executed, a fixture structure of size @data_size
720 * will be allocated and filled with 0s. Then data_setup() is called
721 * to initialize the fixture. After fixture setup, the actual test
722 * function data_test() is called. Once the test run completed, the
723 * fixture structure is torn down by calling data_teardown() and
724 * after that the memory is released.
725 * Splitting up a test run into fixture setup, test function and
726 * fixture teardown is most usful if the same fixture is used for
727 * multiple tests. In this cases, g_test_create_case() will be
728 * called with the same fixture, but varying @test_name and
729 * @data_test arguments.
731 * Returns a newly allocated #GTestCase.
734 g_test_create_case (const char *test_name,
736 void (*data_setup) (void),
737 void (*data_test) (void),
738 void (*data_teardown) (void))
740 g_return_val_if_fail (test_name != NULL, NULL);
741 g_return_val_if_fail (strchr (test_name, '/') == NULL, NULL);
742 g_return_val_if_fail (test_name[0] != 0, NULL);
743 g_return_val_if_fail (data_test != NULL, NULL);
744 GTestCase *tc = g_slice_new0 (GTestCase);
745 tc->name = g_strdup (test_name);
746 tc->fixture_size = data_size;
747 tc->fixture_setup = (void*) data_setup;
748 tc->fixture_test = (void*) data_test;
749 tc->fixture_teardown = (void*) data_teardown;
754 g_test_add_vtable (const char *testpath,
756 void (*data_setup) (void),
757 void (*fixture_test_func) (void),
758 void (*data_teardown) (void))
764 g_return_if_fail (testpath != NULL);
765 g_return_if_fail (testpath[0] == '/');
766 g_return_if_fail (fixture_test_func != NULL);
768 suite = g_test_get_root();
769 segments = g_strsplit (testpath, "/", -1);
770 for (ui = 0; segments[ui] != NULL; ui++)
772 const char *seg = segments[ui];
773 gboolean islast = segments[ui + 1] == NULL;
774 if (islast && !seg[0])
775 g_error ("invalid test case path: %s", testpath);
777 continue; // initial or duplicate slash
780 GTestSuite *csuite = g_test_create_suite (seg);
781 g_test_suite_add_suite (suite, csuite);
786 GTestCase *tc = g_test_create_case (seg, data_size, data_setup, fixture_test_func, data_teardown);
787 g_test_suite_add (suite, tc);
790 g_strfreev (segments);
795 * @testpath: Slash seperated test case path name for the test.
796 * @test_func: The test function to invoke for this test.
798 * Create a new test case, similar to g_test_create_case(). However
799 * the test is assumed to use no fixture, and test suites are automatically
800 * created on the fly and added to the root fixture, based on the
801 * slash seperated portions of @testpath.
804 g_test_add_func (const char *testpath,
805 void (*test_func) (void))
807 g_return_if_fail (testpath != NULL);
808 g_return_if_fail (testpath[0] == '/');
809 g_return_if_fail (test_func != NULL);
810 g_test_add_vtable (testpath, 0, NULL, test_func, NULL);
814 * g_test_create_suite:
815 * @suite_name: a name for the suite
817 * Create a new test suite with the name @suite_name.
819 * Returns: A newly allocated #GTestSuite instance.
822 g_test_create_suite (const char *suite_name)
824 g_return_val_if_fail (suite_name != NULL, NULL);
825 g_return_val_if_fail (strchr (suite_name, '/') == NULL, NULL);
826 g_return_val_if_fail (suite_name[0] != 0, NULL);
827 GTestSuite *ts = g_slice_new0 (GTestSuite);
828 ts->name = g_strdup (suite_name);
834 * @suite: a #GTestSuite
835 * @test_case: a #GTestCase
837 * Adds @test_case to @suite.
840 g_test_suite_add (GTestSuite *suite,
841 GTestCase *test_case)
843 g_return_if_fail (suite != NULL);
844 g_return_if_fail (test_case != NULL);
845 suite->cases = g_slist_prepend (suite->cases, test_case);
849 * g_test_suite_add_suite:
850 * @suite: a #GTestSuite
851 * @nestedsuite: another #GTestSuite
853 * Adds @nestedsuite to @suite.
856 g_test_suite_add_suite (GTestSuite *suite,
857 GTestSuite *nestedsuite)
859 g_return_if_fail (suite != NULL);
860 g_return_if_fail (nestedsuite != NULL);
861 suite->suites = g_slist_prepend (suite->suites, nestedsuite);
866 * @gfree_pointer: the pointer to be stored.
868 * Enqueue a pointer to be released with g_free() during the next
869 * teardown phase. This is equivalent to calling g_test_queue_destroy()
870 * with a destroy callback of g_free().
873 g_test_queue_free (gpointer gfree_pointer)
876 g_test_queue_destroy (g_free, gfree_pointer);
880 * g_test_queue_destroy:
881 * @destroy_func: Destroy callback for teardown phase.
882 * @destroy_data: Destroy callback data.
884 * This function enqueus a callback @destroy_func() to be executed
885 * during the next test case teardown phase. This is most useful
886 * to auto destruct allocted test resources at the end of a test run.
887 * Resources are released in reverse queue order, that means enqueueing
888 * callback A before callback B will cause B() to be called before
889 * A() during teardown.
892 g_test_queue_destroy (GDestroyNotify destroy_func,
893 gpointer destroy_data)
895 DestroyEntry *dentry;
896 g_return_if_fail (destroy_func != NULL);
897 dentry = g_slice_new0 (DestroyEntry);
898 dentry->destroy_func = destroy_func;
899 dentry->destroy_data = destroy_data;
900 dentry->next = test_destroy_queue;
901 test_destroy_queue = dentry;
905 test_case_run (GTestCase *tc)
907 gchar *old_name = test_run_name, *old_base = g_strdup (test_uri_base);
908 test_run_name = g_strconcat (old_name, "/", tc->name, NULL);
909 if (++test_run_count <= test_skip_count)
910 g_test_log (G_TEST_LOG_SKIP_CASE, test_run_name, NULL, 0, NULL);
911 else if (test_run_list)
913 g_print ("%s\n", test_run_name);
914 g_test_log (G_TEST_LOG_LIST_CASE, test_run_name, NULL, 0, NULL);
918 GTimer *test_run_timer = g_timer_new();
919 long double largs[3];
920 g_test_log (G_TEST_LOG_START_CASE, test_run_name, NULL, 0, NULL);
922 g_timer_start (test_run_timer);
923 void *fixture = g_malloc0 (tc->fixture_size);
924 test_run_seed (test_run_seedstr);
925 if (tc->fixture_setup)
926 tc->fixture_setup (fixture);
927 tc->fixture_test (fixture);
929 while (test_destroy_queue)
931 DestroyEntry *dentry = test_destroy_queue;
932 test_destroy_queue = dentry->next;
933 dentry->destroy_func (dentry->destroy_data);
934 g_slice_free (DestroyEntry, dentry);
936 if (tc->fixture_teardown)
937 tc->fixture_teardown (fixture);
939 g_timer_stop (test_run_timer);
941 largs[1] = test_run_forks;
942 largs[2] = g_timer_elapsed (test_run_timer, NULL);
943 g_test_log (G_TEST_LOG_STOP_CASE, NULL, NULL, G_N_ELEMENTS (largs), largs);
944 g_timer_destroy (test_run_timer);
946 g_free (test_run_name);
947 test_run_name = old_name;
948 g_free (test_uri_base);
949 test_uri_base = old_base;
954 g_test_run_suite_internal (GTestSuite *suite,
957 guint n_bad = 0, n_good = 0, bad_suite = 0, l;
958 gchar *rest, *old_name = test_run_name;
959 GSList *slist, *reversed;
960 g_return_val_if_fail (suite != NULL, -1);
961 while (path[0] == '/')
964 rest = strchr (path, '/');
965 l = rest ? MIN (l, rest - path) : l;
966 test_run_name = suite->name[0] == 0 ? g_strdup (test_run_name) : g_strconcat (old_name, "/", suite->name, NULL);
967 reversed = g_slist_reverse (g_slist_copy (suite->cases));
968 for (slist = reversed; slist; slist = slist->next)
970 GTestCase *tc = slist->data;
971 guint n = l ? strlen (tc->name) : 0;
972 if (l == n && strncmp (path, tc->name, n) == 0)
975 n_bad += test_case_run (tc) != 0;
978 g_slist_free (reversed);
979 reversed = g_slist_reverse (g_slist_copy (suite->suites));
980 for (slist = reversed; slist; slist = slist->next)
982 GTestSuite *ts = slist->data;
983 guint n = l ? strlen (ts->name) : 0;
984 if (l == n && strncmp (path, ts->name, n) == 0)
985 bad_suite += g_test_run_suite_internal (ts, rest ? rest : "") != 0;
987 g_slist_free (reversed);
988 g_free (test_run_name);
989 test_run_name = old_name;
990 return n_bad || bad_suite;
995 * @suite: a #GTestSuite
997 * Execute the tests within @suite and all nested #GTestSuites.
998 * The test suites to be executed are filtered according to
999 * test path arguments (-p <testpath>) as parsed by g_test_init().
1000 * g_test_run_suite() or g_test_run() may only be called once
1004 g_test_run_suite (GTestSuite *suite)
1007 g_return_val_if_fail (g_test_config_vars != NULL, -1);
1008 g_return_val_if_fail (g_test_run_once == TRUE, -1);
1009 g_test_run_once = FALSE;
1011 test_paths = g_slist_prepend (test_paths, "");
1014 const char *rest, *path = test_paths->data;
1015 guint l, n = strlen (suite->name);
1016 test_paths = g_slist_delete_link (test_paths, test_paths);
1017 while (path[0] == '/')
1019 if (!n) /* root suite, run unconditionally */
1021 n_bad += 0 != g_test_run_suite_internal (suite, path);
1024 /* regular suite, match path */
1025 rest = strchr (path, '/');
1027 l = rest ? MIN (l, rest - path) : l;
1028 if ((!l || l == n) && strncmp (path, suite->name, n) == 0)
1029 n_bad += 0 != g_test_run_suite_internal (suite, rest ? rest : "");
1035 g_assertion_message (const char *domain,
1039 const char *message)
1042 g_snprintf (lstr, 32, "%d", line);
1043 char *s = g_strconcat (domain ? domain : "", domain && domain[0] ? ":" : "",
1044 file, ":", lstr, ":",
1045 func, func[0] ? ":" : "",
1046 " ", message, NULL);
1047 g_printerr ("**\n** %s\n", s);
1053 g_assertion_message_expr (const char *domain,
1059 char *s = g_strconcat ("assertion failed: (", expr, ")", NULL);
1060 g_assertion_message (domain, file, line, func, s);
1065 g_assertion_message_cmpnum (const char *domain,
1078 case 'i': s = g_strdup_printf ("assertion failed (%s): (%.0Lf %s %.0Lf)", expr, arg1, cmp, arg2); break;
1079 case 'x': s = g_strdup_printf ("assertion failed (%s): (0x%08Lx %s 0x%08Lx)", expr, (guint64) arg1, cmp, (guint64) arg2); break;
1080 case 'f': s = g_strdup_printf ("assertion failed (%s): (%.9Lg %s %.9Lg)", expr, arg1, cmp, arg2); break;
1081 /* ideally use: floats=%.7g double=%.17g */
1083 g_assertion_message (domain, file, line, func, s);
1088 g_assertion_message_cmpstr (const char *domain,
1097 char *a1, *a2, *s, *t1 = NULL, *t2 = NULL;
1098 a1 = arg1 ? g_strconcat ("\"", t1 = g_strescape (arg1, NULL), "\"", NULL) : g_strdup ("NULL");
1099 a2 = arg2 ? g_strconcat ("\"", t2 = g_strescape (arg2, NULL), "\"", NULL) : g_strdup ("NULL");
1102 s = g_strdup_printf ("assertion failed (%s): (%s %s %s)", expr, a1, cmp, a2);
1105 g_assertion_message (domain, file, line, func, s);
1111 * @str1: a C string or %NULL
1112 * @str2: another C string or %NULL
1114 * Compares @str1 and @str2 like strcmp(). Handles %NULL strings gracefully.
1117 g_strcmp0 (const char *str1,
1121 return -(str1 != str2);
1123 return str1 != str2;
1124 return strcmp (str1, str2);
1127 static int /* 0 on success */
1128 kill_child (int pid,
1133 if (patience >= 3) /* try graceful reap */
1135 if (waitpid (pid, status, WNOHANG) > 0)
1138 if (patience >= 2) /* try SIGHUP */
1141 if (waitpid (pid, status, WNOHANG) > 0)
1143 g_usleep (20 * 1000); /* give it some scheduling/shutdown time */
1144 if (waitpid (pid, status, WNOHANG) > 0)
1146 g_usleep (50 * 1000); /* give it some scheduling/shutdown time */
1147 if (waitpid (pid, status, WNOHANG) > 0)
1149 g_usleep (100 * 1000); /* give it some scheduling/shutdown time */
1150 if (waitpid (pid, status, WNOHANG) > 0)
1153 if (patience >= 1) /* try SIGTERM */
1155 kill (pid, SIGTERM);
1156 if (waitpid (pid, status, WNOHANG) > 0)
1158 g_usleep (200 * 1000); /* give it some scheduling/shutdown time */
1159 if (waitpid (pid, status, WNOHANG) > 0)
1161 g_usleep (400 * 1000); /* give it some scheduling/shutdown time */
1162 if (waitpid (pid, status, WNOHANG) > 0)
1166 kill (pid, SIGKILL);
1168 wr = waitpid (pid, status, 0);
1169 while (wr < 0 && errno == EINTR);
1174 g_string_must_read (GString *gstring,
1177 #define STRING_BUFFER_SIZE 4096
1178 char buf[STRING_BUFFER_SIZE];
1181 bytes = read (fd, buf, sizeof (buf));
1183 return 0; /* EOF, calling this function assumes data is available */
1186 g_string_append_len (gstring, buf, bytes);
1189 else if (bytes < 0 && errno == EINTR)
1191 else /* bytes < 0 */
1193 g_warning ("failed to read() from child process (%d): %s", test_trap_last_pid, g_strerror (errno));
1194 return 1; /* ignore error after warning */
1199 g_string_write_out (GString *gstring,
1203 if (*stringpos < gstring->len)
1207 r = write (outfd, gstring->str + *stringpos, gstring->len - *stringpos);
1208 while (r < 0 && errno == EINTR);
1209 *stringpos += MAX (r, 0);
1219 ret = dup2 (fd1, fd2);
1220 while (ret < 0 && errno == EINTR);
1225 test_trap_clear (void)
1227 test_trap_last_status = 0;
1228 test_trap_last_pid = 0;
1229 g_free (test_trap_last_stdout);
1230 test_trap_last_stdout = NULL;
1231 g_free (test_trap_last_stderr);
1232 test_trap_last_stderr = NULL;
1236 test_time_stamp (void)
1240 g_get_current_time (&tv);
1242 stamp = stamp * 1000000 + tv.tv_usec;
1248 * @usec_timeout: Timeout for the forked test in micro seconds.
1249 * @test_trap_flags: Flags to modify forking behaviour.
1251 * Fork the current test program to execute a test case that might
1252 * not return or that might abort. The forked test case is aborted
1253 * and considered failing if its run time exceeds @usec_timeout.
1254 * The forking behavior can be configured with the following flags:
1255 * %G_TEST_TRAP_SILENCE_STDOUT - redirect stdout of the test child
1256 * to /dev/null so it cannot be observed on the console during test
1257 * runs. The actual output is still captured though to allow later
1258 * tests with g_test_trap_assert_stdout().
1259 * %G_TEST_TRAP_SILENCE_STDERR - redirect stderr of the test child
1260 * to /dev/null so it cannot be observed on the console during test
1261 * runs. The actual output is still captured though to allow later
1262 * tests with g_test_trap_assert_stderr().
1263 * %G_TEST_TRAP_INHERIT_STDIN - if this flag is given, stdin of the
1264 * forked child process is shared with stdin of its parent process.
1265 * It is redirected to /dev/null otherwise.
1267 * In the following example, the test code forks, the forked child
1268 * process produces some sample output and exits successfully.
1269 * The forking parent process then asserts successfull child program
1270 * termination and validates cihld program outputs.
1272 * <informalexample><programlisting>
1274 * test_fork_patterns (void)
1276 * if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))
1278 * g_print ("some stdout text: somagic17\n");
1279 * g_printerr ("some stderr text: semagic43\n");
1280 * exit (0); // successful test run
1282 * g_test_trap_assert_passed();
1283 * g_test_trap_assert_stdout ("*somagic17*");
1284 * g_test_trap_assert_stderr ("*semagic43*");
1286 * </programlisting></informalexample>
1288 * Returns: %TRUE for the forked child and %FALSE for the executing parent process.
1291 g_test_trap_fork (guint64 usec_timeout,
1292 GTestTrapFlags test_trap_flags)
1294 int stdout_pipe[2] = { -1, -1 };
1295 int stderr_pipe[2] = { -1, -1 };
1296 int stdtst_pipe[2] = { -1, -1 };
1298 if (pipe (stdout_pipe) < 0 || pipe (stderr_pipe) < 0 || pipe (stdtst_pipe) < 0)
1299 g_error ("failed to create pipes to fork test program: %s", g_strerror (errno));
1300 signal (SIGCHLD, SIG_DFL);
1301 test_trap_last_pid = fork ();
1302 if (test_trap_last_pid < 0)
1303 g_error ("failed to fork test program: %s", g_strerror (errno));
1304 if (test_trap_last_pid == 0) /* child */
1307 close (stdout_pipe[0]);
1308 close (stderr_pipe[0]);
1309 close (stdtst_pipe[0]);
1310 if (!(test_trap_flags & G_TEST_TRAP_INHERIT_STDIN))
1311 fd0 = open ("/dev/null", O_RDONLY);
1312 if (sane_dup2 (stdout_pipe[1], 1) < 0 || sane_dup2 (stderr_pipe[1], 2) < 0 || (fd0 >= 0 && sane_dup2 (fd0, 0) < 0))
1313 g_error ("failed to dup2() in forked test program: %s", g_strerror (errno));
1316 if (stdout_pipe[1] >= 3)
1317 close (stdout_pipe[1]);
1318 if (stderr_pipe[1] >= 3)
1319 close (stderr_pipe[1]);
1320 test_log_fd = stdtst_pipe[1];
1325 GString *sout = g_string_new (NULL);
1326 GString *serr = g_string_new (NULL);
1328 int soutpos = 0, serrpos = 0, wr, need_wait = TRUE;
1330 close (stdout_pipe[1]);
1331 close (stderr_pipe[1]);
1332 close (stdtst_pipe[1]);
1333 sstamp = test_time_stamp();
1334 /* read data until we get EOF on all pipes */
1335 while (stdout_pipe[0] >= 0 || stderr_pipe[0] >= 0 || stdtst_pipe[0] > 0)
1340 if (stdout_pipe[0] >= 0)
1341 FD_SET (stdout_pipe[0], &fds);
1342 if (stderr_pipe[0] >= 0)
1343 FD_SET (stderr_pipe[0], &fds);
1344 if (stdtst_pipe[0] >= 0)
1345 FD_SET (stdtst_pipe[0], &fds);
1347 tv.tv_usec = MIN (usec_timeout ? usec_timeout : 1000000, 100 * 1000); // sleep at most 0.5 seconds to catch clock skews, etc.
1348 int ret = select (MAX (MAX (stdout_pipe[0], stderr_pipe[0]), stdtst_pipe[0]) + 1, &fds, NULL, NULL, &tv);
1349 if (ret < 0 && errno != EINTR)
1351 g_warning ("Unexpected error in select() while reading from child process (%d): %s", test_trap_last_pid, g_strerror (errno));
1354 if (stdout_pipe[0] >= 0 && FD_ISSET (stdout_pipe[0], &fds) &&
1355 g_string_must_read (sout, stdout_pipe[0]) == 0)
1357 close (stdout_pipe[0]);
1358 stdout_pipe[0] = -1;
1360 if (stderr_pipe[0] >= 0 && FD_ISSET (stderr_pipe[0], &fds) &&
1361 g_string_must_read (serr, stderr_pipe[0]) == 0)
1363 close (stderr_pipe[0]);
1364 stderr_pipe[0] = -1;
1366 if (stdtst_pipe[0] >= 0 && FD_ISSET (stdtst_pipe[0], &fds))
1368 guint8 buffer[4096];
1369 gint l, r = read (stdtst_pipe[0], buffer, sizeof (buffer));
1370 if (r > 0 && test_log_fd > 0)
1372 l = write (test_log_fd, buffer, r);
1373 while (l < 0 && errno == EINTR);
1374 if (r == 0 || (r < 0 && errno != EINTR && errno != EAGAIN))
1376 close (stdtst_pipe[0]);
1377 stdtst_pipe[0] = -1;
1380 if (!(test_trap_flags & G_TEST_TRAP_SILENCE_STDOUT))
1381 g_string_write_out (sout, 1, &soutpos);
1382 if (!(test_trap_flags & G_TEST_TRAP_SILENCE_STDERR))
1383 g_string_write_out (serr, 2, &serrpos);
1386 guint64 nstamp = test_time_stamp();
1388 sstamp = MIN (sstamp, nstamp); // guard against backwards clock skews
1389 if (usec_timeout < nstamp - sstamp)
1391 /* timeout reached, need to abort the child now */
1392 kill_child (test_trap_last_pid, &status, 3);
1393 test_trap_last_status = 1024; /* timeout */
1394 if (0 && WIFSIGNALED (status))
1395 g_printerr ("%s: child timed out and received: %s\n", G_STRFUNC, g_strsignal (WTERMSIG (status)));
1401 close (stdout_pipe[0]);
1402 close (stderr_pipe[0]);
1403 close (stdtst_pipe[0]);
1408 wr = waitpid (test_trap_last_pid, &status, 0);
1409 while (wr < 0 && errno == EINTR);
1410 if (WIFEXITED (status)) /* normal exit */
1411 test_trap_last_status = WEXITSTATUS (status); /* 0..255 */
1412 else if (WIFSIGNALED (status))
1413 test_trap_last_status = (WTERMSIG (status) << 12); /* signalled */
1414 else /* WCOREDUMP (status) */
1415 test_trap_last_status = 512; /* coredump */
1417 test_trap_last_stdout = g_string_free (sout, FALSE);
1418 test_trap_last_stderr = g_string_free (serr, FALSE);
1424 * g_test_trap_has_passed:
1426 * Check the reuslt of the last g_test_trap_fork() call.
1428 * Returns: %TRUE if the last forked child terminated successfully.
1431 g_test_trap_has_passed (void)
1433 return test_trap_last_status == 0; /* exit_status == 0 && !signal && !coredump */
1437 * g_test_trap_reached_timeout:
1439 * Check the reuslt of the last g_test_trap_fork() call.
1441 * Returns: %TRUE if the last forked child got killed due to a fork timeout.
1444 g_test_trap_reached_timeout (void)
1446 return 0 != (test_trap_last_status & 1024); /* timeout flag */
1450 g_test_trap_assertions (const char *domain,
1456 const char *stdout_pattern,
1457 const char *stderr_pattern)
1459 if (test_trap_last_pid == 0)
1460 g_error ("child process failed to exit after g_test_trap_fork() and before g_test_trap_assert*()");
1461 if (must_pass && !g_test_trap_has_passed())
1463 char *msg = g_strdup_printf ("child process (%d) of test trap failed unexpectedly", test_trap_last_pid);
1464 g_assertion_message (domain, file, line, func, msg);
1467 if (must_fail && g_test_trap_has_passed())
1469 char *msg = g_strdup_printf ("child process (%d) did not fail as expected", test_trap_last_pid);
1470 g_assertion_message (domain, file, line, func, msg);
1473 if (stdout_pattern && !g_pattern_match_simple (stdout_pattern, test_trap_last_stdout))
1475 char *msg = g_strdup_printf ("stdout of child process (%d) failed to match: %s", test_trap_last_pid, stdout_pattern);
1476 g_assertion_message (domain, file, line, func, msg);
1479 if (stderr_pattern && !g_pattern_match_simple (stderr_pattern, test_trap_last_stderr))
1481 char *msg = g_strdup_printf ("stderr of child process (%d) failed to match: %s", test_trap_last_pid, stderr_pattern);
1482 g_assertion_message (domain, file, line, func, msg);
1488 gstring_overwrite_int (GString *gstring,
1492 vuint = g_htonl (vuint);
1493 g_string_overwrite_len (gstring, pos, (const gchar*) &vuint, 4);
1497 gstring_append_int (GString *gstring,
1500 vuint = g_htonl (vuint);
1501 g_string_append_len (gstring, (const gchar*) &vuint, 4);
1505 gstring_append_double (GString *gstring,
1508 union { double vdouble; guint64 vuint64; } u;
1509 u.vdouble = vdouble;
1510 u.vuint64 = GUINT64_TO_BE (u.vuint64);
1511 g_string_append_len (gstring, (const gchar*) &u.vuint64, 8);
1515 g_test_log_dump (GTestLogMsg *msg,
1518 GString *gstring = g_string_sized_new (1024);
1520 gstring_append_int (gstring, 0); /* message length */
1521 gstring_append_int (gstring, msg->log_type);
1522 gstring_append_int (gstring, msg->n_strings);
1523 gstring_append_int (gstring, msg->n_nums);
1524 gstring_append_int (gstring, 0); /* reserved */
1525 for (ui = 0; ui < msg->n_strings; ui++)
1527 guint l = strlen (msg->strings[ui]);
1528 gstring_append_int (gstring, l);
1529 g_string_append_len (gstring, msg->strings[ui], l);
1531 for (ui = 0; ui < msg->n_nums; ui++)
1532 gstring_append_double (gstring, msg->nums[ui]);
1533 *len = gstring->len;
1534 gstring_overwrite_int (gstring, 0, *len); /* message length */
1535 return (guint8*) g_string_free (gstring, FALSE);
1538 static inline long double
1539 net_double (const gchar **ipointer)
1541 union { guint64 vuint64; double vdouble; } u;
1542 guint64 aligned_int64;
1543 memcpy (&aligned_int64, *ipointer, 8);
1545 u.vuint64 = GUINT64_FROM_BE (aligned_int64);
1549 static inline guint32
1550 net_int (const gchar **ipointer)
1552 guint32 aligned_int;
1553 memcpy (&aligned_int, *ipointer, 4);
1555 return g_ntohl (aligned_int);
1559 g_test_log_extract (GTestLogBuffer *tbuffer)
1561 const gchar *p = tbuffer->data->str;
1564 if (tbuffer->data->len < 4 * 5)
1566 mlength = net_int (&p);
1567 if (tbuffer->data->len < mlength)
1569 msg.log_type = net_int (&p);
1570 msg.n_strings = net_int (&p);
1571 msg.n_nums = net_int (&p);
1572 if (net_int (&p) == 0)
1575 msg.strings = g_new0 (gchar*, msg.n_strings + 1);
1576 msg.nums = g_new0 (long double, msg.n_nums);
1577 for (ui = 0; ui < msg.n_strings; ui++)
1579 guint sl = net_int (&p);
1580 msg.strings[ui] = g_strndup (p, sl);
1583 for (ui = 0; ui < msg.n_nums; ui++)
1584 msg.nums[ui] = net_double (&p);
1585 if (p <= tbuffer->data->str + mlength)
1587 g_string_erase (tbuffer->data, 0, mlength);
1588 tbuffer->msgs = g_slist_prepend (tbuffer->msgs, g_memdup (&msg, sizeof (msg)));
1593 g_strfreev (msg.strings);
1594 g_error ("corrupt log stream from test program");
1599 * g_test_log_buffer_new:
1601 * Internal function for gtester to decode test log messages, no ABI guarantees provided.
1604 g_test_log_buffer_new (void)
1606 GTestLogBuffer *tb = g_new0 (GTestLogBuffer, 1);
1607 tb->data = g_string_sized_new (1024);
1612 * g_test_log_buffer_free
1614 * Internal function for gtester to free test log messages, no ABI guarantees provided.
1617 g_test_log_buffer_free (GTestLogBuffer *tbuffer)
1619 g_return_if_fail (tbuffer != NULL);
1620 while (tbuffer->msgs)
1621 g_test_log_msg_free (g_test_log_buffer_pop (tbuffer));
1622 g_string_free (tbuffer->data, TRUE);
1627 * g_test_log_buffer_push
1629 * Internal function for gtester to decode test log messages, no ABI guarantees provided.
1632 g_test_log_buffer_push (GTestLogBuffer *tbuffer,
1634 const guint8 *bytes)
1636 g_return_if_fail (tbuffer != NULL);
1639 gboolean more_messages;
1640 g_return_if_fail (bytes != NULL);
1641 g_string_append_len (tbuffer->data, (const gchar*) bytes, n_bytes);
1643 more_messages = g_test_log_extract (tbuffer);
1644 while (more_messages);
1649 * g_test_log_buffer_pop:
1651 * Internal function for gtester to retrieve test log messages, no ABI guarantees provided.
1654 g_test_log_buffer_pop (GTestLogBuffer *tbuffer)
1656 GTestLogMsg *msg = NULL;
1657 g_return_val_if_fail (tbuffer != NULL, NULL);
1660 GSList *slist = g_slist_last (tbuffer->msgs);
1662 tbuffer->msgs = g_slist_delete_link (tbuffer->msgs, slist);
1668 * g_test_log_msg_free:
1670 * Internal function for gtester to free test log messages, no ABI guarantees provided.
1673 g_test_log_msg_free (GTestLogMsg *tmsg)
1675 g_return_if_fail (tmsg != NULL);
1676 g_strfreev (tmsg->strings);
1677 g_free (tmsg->nums);
1681 /* --- macros docs START --- */
1684 * @testpath: The test path for a new test case.
1685 * @Fixture: The type of a fixture data structure.
1686 * @fsetup: The function to set up the fixture data.
1687 * @ftest: The actual test function.
1688 * @fteardown: The function to tear down the fixture data.
1690 * Hook up a new test case at @testpath, similar to g_test_add_func().
1691 * A fixture data structure with setup and teardown function may be provided
1692 * though, simmilar to g_test_create_case().
1693 * g_test_add() is implemented as a macro, so that the fsetup(), ftest() and
1694 * fteardown() callbacks can expect a @Fixture pointer as first argument in
1695 * a type safe manner.
1697 /* --- macros docs END --- */
1699 #define __G_TESTFRAMEWORK_C__
1700 #include "galiasdef.c"