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/*
* Copyright © 2012 Intel Corporation
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "config.h"
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <signal.h>
#include "weston-test-runner.h"
extern const struct weston_test __start_test_section, __stop_test_section;
static const struct weston_test *
find_test(const char *name)
{
const struct weston_test *t;
for (t = &__start_test_section; t < &__stop_test_section; t++)
if (strcmp(t->name, name) == 0)
return t;
return NULL;
}
static void
run_test(const struct weston_test *t, void *data)
{
t->run(data);
exit(EXIT_SUCCESS);
}
static void
list_tests(void)
{
const struct weston_test *t;
fprintf(stderr, "Available test names:\n");
for (t = &__start_test_section; t < &__stop_test_section; t++)
fprintf(stderr, " %s\n", t->name);
}
static int
exec_and_report_test(const struct weston_test *t, void *test_data, int iteration)
{
int success = 0;
int hardfail = 0;
siginfo_t info;
pid_t pid = fork();
assert(pid >= 0);
if (pid == 0)
run_test(t, test_data); /* never returns */
if (waitid(P_ALL, 0, &info, WEXITED)) {
fprintf(stderr, "waitid failed: %m\n");
abort();
}
if (test_data)
fprintf(stderr, "test \"%s/%i\":\t", t->name, iteration);
else
fprintf(stderr, "test \"%s\":\t", t->name);
switch (info.si_code) {
case CLD_EXITED:
fprintf(stderr, "exit status %d", info.si_status);
if (info.si_status == EXIT_SUCCESS)
success = 1;
break;
case CLD_KILLED:
case CLD_DUMPED:
fprintf(stderr, "signal %d", info.si_status);
if (info.si_status != SIGABRT)
hardfail = 1;
break;
}
if (t->must_fail)
success = !success;
if (success && !hardfail) {
fprintf(stderr, ", pass.\n");
return 1;
} else {
fprintf(stderr, ", fail.\n");
return 0;
}
}
/* Returns number of tests and number of pass / fail in param args */
static int
iterate_test(const struct weston_test *t, int *passed)
{
int i;
void *current_test_data = (void *) t->table_data;
for (i = 0; i < t->n_elements; ++i, current_test_data += t->element_size)
{
if (exec_and_report_test(t, current_test_data, i))
++(*passed);
}
return t->n_elements;
}
int main(int argc, char *argv[])
{
const struct weston_test *t;
int total = 0;
int pass = 0;
if (argc == 2) {
const char *testname = argv[1];
if (strcmp(testname, "--help") == 0 ||
strcmp(testname, "-h") == 0) {
fprintf(stderr, "Usage: %s [test-name]\n", program_invocation_short_name);
list_tests();
exit(EXIT_SUCCESS);
}
t = find_test(argv[1]);
if (t == NULL) {
fprintf(stderr, "unknown test: \"%s\"\n", argv[1]);
list_tests();
exit(EXIT_FAILURE);
}
int number_passed_in_test = 0;
total += iterate_test(t, &number_passed_in_test);
pass += number_passed_in_test;
} else {
for (t = &__start_test_section; t < &__stop_test_section; t++) {
int number_passed_in_test = 0;
total += iterate_test(t, &number_passed_in_test);
pass += number_passed_in_test;
}
}
fprintf(stderr, "%d tests, %d pass, %d fail\n",
total, pass, total - pass);
return pass == total ? EXIT_SUCCESS : EXIT_FAILURE;
}
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