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tests: extended message when leak in test is detected

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When memory or fd leak is detected, print how many blocks of memory were
allocated and not freed, respectively how many files were opened/unclosed.
This commit is contained in:
Marek Ch 2013-09-18 17:29:48 +02:00 • committed by Kristian Høgsberg
parent 5cf31443c5
commit ec08c5c3e9
1 changed files with 14 additions and 3 deletions
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17
tests/test-runner.c
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@ -111,13 +111,24 @@ static void
run_test(const struct test *t)
{
int cur_alloc = num_alloc;
int cur_fds;
int cur_fds, num_fds;
cur_fds = count_open_fds();
t->run();
if (leak_check_enabled) {
assert(cur_alloc == num_alloc && "memory leak detected in test.");
assert(cur_fds == count_open_fds() && "fd leak detected");
if (cur_alloc != num_alloc) {
fprintf(stderr, "Memory leak detected in test. "
"Allocated %d blocks, unfreed %d\n", num_alloc,
num_alloc - cur_alloc);
abort();
}
num_fds = count_open_fds();
if (cur_fds != num_fds) {
fprintf(stderr, "fd leak detected in test. "
"Opened %d files, unclosed %d\n", num_fds,
num_fds - cur_fds);
abort();
}
}
exit(EXIT_SUCCESS);
}