diff options
author | Petri Latvala <petri.latvala@intel.com> | 2019-10-24 14:05:40 +0300 |
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committer | Petri Latvala <petri.latvala@intel.com> | 2019-11-15 13:06:35 +0200 |
commit | 5b63fa793012f774450bcbbe8bfe8e09dbfd3f9b (patch) | |
tree | eeff119ee0f06fb8190cd5c669a01315ad2ff784 /lib/tests | |
parent | 0b1de5318cd17247e9b9ec6d8a585bcf6285005f (diff) |
lib/tests: Unit tests for dynamic subtests
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'lib/tests')
-rw-r--r-- | lib/tests/igt_dynamic_subtests.c | 186 | ||||
-rw-r--r-- | lib/tests/meson.build | 1 |
2 files changed, 187 insertions, 0 deletions
diff --git a/lib/tests/igt_dynamic_subtests.c b/lib/tests/igt_dynamic_subtests.c new file mode 100644 index 000000000..82d80a771 --- /dev/null +++ b/lib/tests/igt_dynamic_subtests.c @@ -0,0 +1,186 @@ +/* + * Copyright © 2019 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include <errno.h> +#include <sys/wait.h> + +#include "igt_core.h" +#include "drmtest.h" + +#include "igt_tests_common.h" + +static int do_fork(void (*test_to_run)(void)) +{ + int pid, status; + + switch (pid = fork()) { + case -1: + internal_assert(0); + case 0: + test_to_run(); + default: + while (waitpid(pid, &status, 0) == -1 && + errno == EINTR) + ; + + return status; + } +} + +static void dynamic_subtest_in_normal_subtest(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest("normal-subtest") { + igt_dynamic_subsubtest("dynamic") { + igt_info("Dynamic subtest in normal subtest\n"); + } + } + + igt_exit(); +} + +static void invalid_dynamic_subtest_name(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest_with_dynamic_subsubtests("subtest") { + igt_dynamic_subsubtest("# invalid name !") { + igt_info("Invalid dynamic subtest name test\n"); + } + } + + igt_exit(); +} + +static void dynamic_subtest_in_toplevel(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_dynamic_subsubtest("dynamic-subtest-in-toplevel") { + igt_info("Dynamic subtests need to be in a subtest\n"); + } + + igt_exit(); +} + +static void subtest_itself_failing(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest_with_dynamic_subsubtests("subtest") { + igt_assert(false); + } + + igt_exit(); +} + +static void subtest_itself_skipping(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest_with_dynamic_subsubtests("subtest") { + igt_skip("Skipping\n"); + } + + igt_exit(); +} + +static void dynamic_subtest_failure_leads_to_fail(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest_with_dynamic_subsubtests("subtest") { + igt_dynamic_subsubtest("dynamic") { + igt_assert(false); + } + } + + igt_exit(); +} + +static void no_dynamic_subtests_entered_leads_to_skip(void) +{ + char prog[] = "igt_no_exit"; + char *fake_argv[] = {prog}; + int fake_argc = ARRAY_SIZE(fake_argv); + + igt_subtest_init(fake_argc, fake_argv); + + igt_subtest_with_dynamic_subsubtests("subtest") { + } + + igt_exit(); +} + +int main(int argc, char **argv) +{ + int ret; + + ret = do_fork(dynamic_subtest_in_normal_subtest); + internal_assert_wsignaled(ret, SIGABRT); + + ret = do_fork(invalid_dynamic_subtest_name); + internal_assert_wsignaled(ret, SIGABRT); + + ret = do_fork(dynamic_subtest_in_toplevel); + internal_assert_wsignaled(ret, SIGABRT); + + ret = do_fork(subtest_itself_failing); + internal_assert_wsignaled(ret, SIGABRT); + + ret = do_fork(subtest_itself_skipping); + internal_assert_wexited(ret, IGT_EXIT_SKIP); + + ret = do_fork(dynamic_subtest_failure_leads_to_fail); + internal_assert_wexited(ret, IGT_EXIT_FAILURE); + + ret = do_fork(no_dynamic_subtests_entered_leads_to_skip); + internal_assert_wexited(ret, IGT_EXIT_SKIP); + + return 0; +} diff --git a/lib/tests/meson.build b/lib/tests/meson.build index 0c35da304..e5066665e 100644 --- a/lib/tests/meson.build +++ b/lib/tests/meson.build @@ -4,6 +4,7 @@ lib_tests = [ 'igt_can_fail_simple', 'igt_conflicting_args', 'igt_describe', + 'igt_dynamic_subtests', 'igt_edid', 'igt_exit_handler', 'igt_fork', |