From 5a2c2f80947c94cfc4a829eaeb9175274a2a16ee Mon Sep 17 00:00:00 2001 From: Robert Foss Date: Wed, 7 Dec 2016 15:07:52 -0500 Subject: tests/sw_sync: Add subtest test_sync_merge_invalid Add subtest test_sync_merge_invalid that tests merging invalid fences. Signed-off-by: Robert Foss Reviewed-by: Tomeu Vizoso --- tests/sw_sync.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) (limited to 'tests/sw_sync.c') diff --git a/tests/sw_sync.c b/tests/sw_sync.c index ac17e447..44ddab78 100644 --- a/tests/sw_sync.c +++ b/tests/sw_sync.c @@ -172,6 +172,44 @@ static void test_sync_busy(void) close(timeline); } +static void test_sync_merge_invalid(void) +{ + int in_fence; + int fence_invalid; + int fence_merge; + int timeline; + char tmppath[] = "/tmp/igt-XXXXXX"; + int skip = 0; + + timeline = sw_sync_timeline_create(); + in_fence = sw_sync_fence_create(timeline, 1); + + fence_invalid = -1; + fence_merge = sync_merge(in_fence, fence_invalid); + igt_assert_f(fence_merge < 0, "Verify invalid fd (-1) handling"); + + fence_invalid = drm_open_driver(DRIVER_ANY); + fence_merge = sync_merge(in_fence, fence_invalid); + igt_assert_f(fence_merge < 0, "Verify invalid fd (device fd) handling"); + + fence_invalid = mkstemp(tmppath); + if (fence_invalid == -1) { + skip = 1; + goto out; + } + unlink(tmppath); + fence_invalid = drm_open_driver(DRIVER_ANY); + fence_merge = sync_merge(in_fence, fence_invalid); + close(fence_invalid); + igt_assert_f(fence_merge < 0, "Verify invalid fd (file fd) handling"); + +out: + close(in_fence); + close(fence_merge); + close(timeline); + igt_require(skip == 0); +} + static void test_sync_merge(void) { int in_fence[3]; @@ -746,6 +784,9 @@ igt_main igt_subtest("sync_busy") test_sync_busy(); + igt_subtest("sync_merge_invalid") + test_sync_merge_invalid(); + igt_subtest("sync_merge") test_sync_merge(); -- cgit v1.2.3