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#ifndef EFL_CHECK_H
#define EFL_CHECK_H
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h> /* getenv */
#include <stdio.h> /* fprintf, fputs */
#include <string.h> /* strcmp */
#include <unistd.h> /* execvp */
#include <errno.h> /* errno */
#include <sys/time.h>
#ifdef HAVE_FORK
# ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
# endif
# ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
# endif
# include <signal.h>
#endif
#include <Eina.h>
#ifndef EINA_UNUSED
# ifdef __GNUC__
# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
# define EINA_UNUSED __attribute__ ((__unused__))
# else
# define EINA_UNUSED
# endif
# else
# define EINA_UNUSED
# endif
#endif
#ifdef HAVE_GETTIMEOFDAY
# if CHECK_MINOR_VERSION >= 11
# define ENABLE_TIMING_INFO
# endif
#endif
/* Uncomment this line to print a warning line to stdout for every expected error received.
Otherwise, expected errors are just silently ignored, greatly reducing the log size.
*/
//#define PRINT_EXPECTED_ERROR
#define DISABLE_ABORT_ON_CRITICAL_START \
do { \
int ___val = eina_log_abort_on_critical_get(); \
eina_log_abort_on_critical_set(0)
#define DISABLE_ABORT_ON_CRITICAL_END \
eina_log_abort_on_critical_set(___val); \
} while (0)
#define EXPECT_ERROR_START \
do { \
DISABLE_ABORT_ON_CRITICAL_START; \
Eina_Bool expect_error_start = EINA_FALSE; \
do { \
eina_log_print_cb_set(_efl_test_expect_error, &expect_error_start); \
} while(0)
#define EXPECT_ERROR_END \
eina_log_print_cb_set(NULL, NULL); \
ck_assert_int_eq(expect_error_start, EINA_TRUE); \
DISABLE_ABORT_ON_CRITICAL_END; \
} while(0)
typedef struct _Efl_Test_Case Efl_Test_Case;
struct _Efl_Test_Case
{
const char *test_case;
void (*build)(TCase *tc);
};
#ifdef HAVE_FORK
static int timeout_pid = 0;
#endif
EINA_UNUSED static void
_efl_test_expect_error(const Eina_Log_Domain *d EINA_UNUSED, Eina_Log_Level level, const char *file EINA_UNUSED, const char *fnc, int line EINA_UNUSED, const char *fmt EINA_UNUSED, void *data, va_list args EINA_UNUSED)
{
Eina_Bool *error = (Eina_Bool*) data;
if (level == EINA_LOG_LEVEL_ERR) *error = EINA_TRUE;
#ifdef PRINT_EXPECTED_ERROR
printf("EXPECTED ERROR %s\n", fnc);
#else
(void)fnc;
#endif
}
static void
_efl_tests_list(const Efl_Test_Case *etc)
{
const Efl_Test_Case *itr = etc;
fputs("Available Test Cases:\n", stderr);
for (; itr->test_case; itr++)
fprintf(stderr, "\t%s\n", itr->test_case);
}
EINA_UNUSED static int
_efl_test_option_disp(int argc, char **argv, const Efl_Test_Case *etc)
{
int i;
for (i = 1; i < argc; i++)
{
if ((strcmp(argv[i], "-h") == 0) ||
(strcmp(argv[i], "--help") == 0))
{
fprintf(stderr, "Usage: %s [options] [test_case1 .. [test_caseN]]\n",
argv[0]);
fprintf(stderr, " -l\t--list\t\tList all tests case.\n");
fprintf(stderr, " \t--valgrind\tRun the tests under valgrind.\n");
fprintf(stderr, "\nNote that CK_RUN_CASE=test_case does also filter which tests are run\n");
return 0;
}
else if ((strcmp(argv[i], "-l") == 0) ||
(strcmp(argv[i], "--list") == 0))
{
_efl_tests_list(etc);
return 0;
}
else if (strcmp(argv[i], "--valgrind") == 0)
{
const char ** nav = (const char **) alloca(sizeof(char*) * (argc + 3));
int j, k;
nav[0] = "valgrind";
nav[1] = "--trace-children=yes";
for (j = 0, k = 2; j < argc; j++)
{
if (i == j) continue ; // Remove --valgrind
nav[k++] = argv[j];
}
nav[k] = NULL;
execvp("valgrind", (char**) nav);
fprintf(stderr, "Failed to execute valgrind due to '%s'\n", strerror(errno));
return 0;
}
}
return 1;
}
static int
_efl_test_use(int argc, const char **argv, const char *test_case)
{
if (argc < 1)
return 1;
for (; argc > 0; argc--, argv++)
if (strcasecmp(test_case, *argv) == 0)
return 1;
return 0;
}
#ifdef HAVE_FORK
static int
_efl_test_fork_has(SRunner *sr)
{
if (srunner_fork_status(sr) == CK_FORK)
return 1;
else if (srunner_fork_status(sr) == CK_NOFORK)
return 0;
else if (srunner_fork_status(sr) == CK_FORK_GETENV)
{
char *res;
res = getenv("CK_FORK");
if (res && (strcmp(res, "no") == 0))
return 0;
else
return 1;
}
/* should never get there */
return 0;
}
#endif
#ifdef ENABLE_TIMING_INFO
EINA_UNUSED static double _timing_start_time;
static int
_timing_enabled(void)
{
const char *lc = getenv("TIMING_ENABLED");
return !!lc;
}
static double
_timing_time_get(void)
{
struct timeval timev;
gettimeofday(&timev, NULL);
return (double)timev.tv_sec + (((double)timev.tv_usec) / 1000000);
}
EINA_UNUSED static void
_timing_start(void)
{
if (_timing_enabled())
_timing_start_time = _timing_time_get();
}
EINA_UNUSED static void
_timing_end(void)
{
double diff;
static int thres_set = 0;
static double thres = 0;
if (!_timing_enabled()) return;
if (!thres_set)
{
const char *env = getenv("TIME_DIFF_THRESHOLD");
if (env)
{
thres = strtod(env, NULL);
if (thres > 0)
thres_set = 1;
}
if (!thres_set)
thres = 0.0001;
thres_set = 1;
}
diff = _timing_time_get() - _timing_start_time;
if (diff > thres)
printf("TIME %s: %.5g\n", tcase_name(), diff);
}
# define EFL_START_TEST(TEST_NAME) \
START_TEST(TEST_NAME) \
{ \
_timing_start();
# define EFL_END_TEST \
_timing_end(); \
} \
END_TEST
#else
# define EFL_START_TEST(TEST_NAME) START_TEST(TEST_NAME)
# define EFL_END_TEST END_TEST
#endif
static char srunner_xml_buf[4096];
static int
_efl_suite_run_end(SRunner *sr, const char *name)
{
int failed_count;
if (name)
{
char *n = strdup(name);
char *p;
for (p = n; p[0]; p++)
{
switch (p[0])
{
case ' ':
case '/':
case '\\':
case ';':
p[0] = '_';
break;
}
}
snprintf(srunner_xml_buf, sizeof(srunner_xml_buf), TESTS_BUILD_DIR "/check-results-%s.xml", n);
srunner_set_xml(sr, srunner_xml_buf);
free(n);
}
else
srunner_set_xml(sr, TESTS_BUILD_DIR "/check-results.xml");
srunner_run_all(sr, CK_ENV);
failed_count = srunner_ntests_failed(sr);
srunner_free(sr);
return failed_count;
}
#ifdef HAVE_FORK
static EINA_UNUSED Eina_Hash *fork_map;
EINA_UNUSED static int
_efl_suite_wait_on_fork(int *num_forks, Eina_Bool *timeout)
{
int status = 0, ret, pid;
pid = waitpid(0, &status, 0);
if (WIFEXITED(status))
ret = WEXITSTATUS(status);
else
ret = 1;
if (pid == timeout_pid)
*timeout = EINA_TRUE;
else
{
eina_hash_del_by_key(fork_map, &pid);
(*num_forks)--;
}
return ret;
}
#endif
EINA_UNUSED static int
_efl_suite_build_and_run(int argc, const char **argv, const char *suite_name, const Efl_Test_Case *etc, SFun init, SFun shutdown)
{
Suite *s;
SRunner *sr;
TCase *tc;
int i, failed_count = 0;
#ifdef HAVE_FORK
int do_fork;
int num_forks = 0;
int can_fork = 0;
Eina_Bool timeout_reached = EINA_FALSE;
# ifdef ENABLE_TIMING_INFO
double tcstart = 0.0;
# endif
#endif
#ifdef ENABLE_TIMING_INFO
double tstart = 0.0;
int timing;
#endif
#ifdef ENABLE_TIMING_INFO
timing = _timing_enabled();
if (timing)
tstart = _timing_time_get();
#endif
#ifdef HAVE_FORK
# ifdef ENABLE_TIMING_INFO
if (timing)
tcstart = tstart;
# endif
#endif
fflush(stdout);
s = suite_create(suite_name);
sr = srunner_create(s);
#ifdef HAVE_FORK
do_fork = _efl_test_fork_has(sr);
if (do_fork)
can_fork = !!etc[1].test_case /* can't parallelize 1 test */;
#endif
for (i = 0; etc[i].test_case; ++i)
{
#ifdef HAVE_FORK
int pid = 0;
#endif
if (!_efl_test_use(argc, argv, etc[i].test_case))
continue;
#ifdef HAVE_FORK
if (do_fork && can_fork)
{
if (!timeout_pid)
{
timeout_pid = fork();
if (!timeout_pid)
execl("/bin/sh", "/bin/sh", "-c", PACKAGE_BUILD_DIR "/src/tests/timeout", (char *)NULL);
}
if (num_forks == eina_cpu_count())
failed_count += _efl_suite_wait_on_fork(&num_forks, &timeout_reached);
if (timeout_reached) break;
pid = fork();
if (pid > 0)
{
if (!fork_map) fork_map = eina_hash_int32_new(NULL);
eina_hash_add(fork_map, &pid, etc[i].test_case);
num_forks++;
# ifdef ENABLE_TIMING_INFO
if (timing)
tcstart = _timing_time_get();
# endif
continue;
}
}
#endif
tc = tcase_create(etc[i].test_case);
if (init || shutdown)
tcase_add_checked_fixture(tc, init, shutdown);
#ifdef HAVE_FORK
if (do_fork)
tcase_set_timeout(tc, 0);
#endif
etc[i].build(tc);
suite_add_tcase(s, tc);
#ifdef HAVE_FORK
if (do_fork && (!pid) && can_fork)
{
failed_count = _efl_suite_run_end(sr, etc[i].test_case);
if (failed_count > 255)
failed_count = 255;
# ifdef ENABLE_TIMING_INFO
if (timing)
printf("TC TIME %s: %.5g\n", etc[i].test_case, _timing_time_get() - tcstart);
# endif
exit(failed_count);
}
#endif
}
#ifdef HAVE_FORK
if (num_forks && (!timeout_reached))
{
do
{
failed_count += _efl_suite_wait_on_fork(&num_forks, &timeout_reached);
} while (num_forks && (!timeout_reached));
if (timeout_reached)
{
Eina_Iterator *it;
const char *testname;
it = eina_hash_iterator_data_new(fork_map);
timeout_pid = 0;
printf("FAILSAFE TIMEOUT REACHED!\n");
fflush(stdout);
EINA_ITERATOR_FOREACH(it, testname)
printf("STILL RUNNING: %s\n", testname);
fflush(stdout);
eina_iterator_free(it);
failed_count++;
}
}
else
#endif
failed_count = _efl_suite_run_end(sr, NULL);
#ifdef HAVE_FORK
if (timeout_pid)
{
kill(timeout_pid, SIGKILL);
timeout_pid = 0;
}
eina_hash_free(fork_map);
fork_map = NULL;
#endif
#ifdef ENABLE_TIMING_INFO
if (timing)
{
printf("SUITE TIME(%u) %s: %.5g\n", getpid(), suite_name, _timing_time_get() - tstart);
fflush(stdout);
}
#endif
return failed_count;
}
#define SUITE_INIT(NAME) static void _##NAME##_suite_init(void)
#define SUITE_INIT_FN(NAME) _##NAME##_suite_init
#define SUITE_SHUTDOWN(NAME) static void _##NAME##_suite_shutdown(void)
#define SUITE_SHUTDOWN_FN(NAME) _##NAME##_suite_shutdown
#endif
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