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tests: add tests for leak check in clients

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Sanity tests for leak checks in clients of test compositor
and also check if the test-compositor itself is not leaking
anything.

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Marek Chalupa 2014-12-19 14:53:02 +01:00 committed by Daniel Stone
parent 9ef0277571
commit d1855797d3
2 changed files with 92 additions and 0 deletions
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17
tests/display-test.c
View File

@ -80,6 +80,23 @@ TEST(display_destroy_listener)
assert(b.done);
}
/* Fake 'client' which does not use wl_display_connect, and thus leaves the
* file descriptor passed through WAYLAND_SOCKET intact. This should not
* trigger an assertion in the leak check. */
static void
empty_client(void)
{
return;
}
TEST(tc_leaks_tests)
{
struct display *d = display_create();
client_create(d, empty_client);
display_run(d);
display_destroy(d);
}
static void
registry_handle_globals(void *data, struct wl_registry *registry,
uint32_t id, const char *intf, uint32_t ver)

75
tests/sanity-test.c
View File

@ -95,6 +95,22 @@ FAIL_TEST(sanity_malloc_indirect)
/* not freeing array, must leak */
}
FAIL_TEST(tc_client_memory_leaks)
{
struct display *d = display_create();
client_create(d, sanity_malloc_direct);
display_run(d);
display_destroy(d);
}
FAIL_TEST(tc_client_memory_leaks2)
{
struct display *d = display_create();
client_create(d, sanity_malloc_indirect);
display_run(d);
display_destroy(d);
}
FAIL_TEST(sanity_fd_leak)
{
int fd[2];
@ -129,6 +145,65 @@ TEST(sanity_fd_exec)
exec_fd_leak_check(nr_fds + 2);
}
static void
sanity_fd_no_leak(void)
{
int fd[2];
assert(leak_check_enabled);
/* leak 2 file descriptors */
if (pipe(fd) < 0)
exit(EXIT_SUCCESS); /* failed to fail */
close(fd[0]);
close(fd[1]);
}
static void
sanity_client_no_leak(void)
{
struct wl_display *display = wl_display_connect(NULL);
assert(display);
wl_display_disconnect(display);
}
TEST(tc_client_no_fd_leaks)
{
struct display *d = display_create();
/* Client which does not consume the WAYLAND_DISPLAY socket. */
client_create(d, sanity_fd_no_leak);
display_run(d);
/* Client which does consume the WAYLAND_DISPLAY socket. */
client_create(d, sanity_client_no_leak);
display_run(d);
display_destroy(d);
}
FAIL_TEST(tc_client_fd_leaks)
{
struct display *d = display_create();
client_create(d, sanity_fd_leak);
display_run(d);
display_destroy(d);
}
FAIL_TEST(tc_client_fd_leaks_exec)
{
struct display *d = display_create();
client_create(d, sanity_fd_leak);
display_run(d);
display_destroy(d);
}
FAIL_TEST(timeout_tst)
{
test_set_timeout(1);