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tests: make signal other than ABRT a hard failure 

We handle FAIL_TEST tests by simply inverting the success flag. The
problem with this is, that if a FAIL_TEST fails by a SIGSEGV, it will be
interpreted as passed. However, no code should ever cause a SEGV, or any
other signal than ABRT. And even ABRT only in the case of an assert()
that is meant to fail. We would probably need more sophistication for the
FAIL_TEST cases.

For now, just interpret any other signal than ABRT as a hard failure,
regardless whether it is a TEST or FAIL_TEST. At least segfaults do not
cause false passes anymore.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-12-18 17:30:16 +02:00 committed by Kristian Høgsberg
parent 3a1d07d5e7
commit 585c27c717
1 changed files with 5 additions and 1 deletions
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6
tests/weston-test-runner.c
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@ -28,6 +28,7 @@
#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;
@ -71,6 +72,7 @@ int main(int argc, char *argv[])
pass = 0;
for (t = &__start_test_section; t < &__stop_test_section; t++) {
int success = 0;
int hardfail = 0;
pid = fork();
assert(pid >= 0);
@ -93,13 +95,15 @@ int main(int argc, char *argv[])
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) {
if (success && !hardfail) {
pass++;
fprintf(stderr, ", pass.\n");
} else