sync_merge.c 2.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960
  1. /*
  2. * sync fence merge tests
  3. * Copyright 2015-2016 Collabora Ltd.
  4. *
  5. * Based on the implementation from the Android Open Source Project,
  6. *
  7. * Copyright 2012 Google, Inc
  8. *
  9. * Permission is hereby granted, free of charge, to any person obtaining a
  10. * copy of this software and associated documentation files (the "Software"),
  11. * to deal in the Software without restriction, including without limitation
  12. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13. * and/or sell copies of the Software, and to permit persons to whom the
  14. * Software is furnished to do so, subject to the following conditions:
  15. *
  16. * The above copyright notice and this permission notice shall be included in
  17. * all copies or substantial portions of the Software.
  18. *
  19. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  22. * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  23. * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  24. * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  25. * OTHER DEALINGS IN THE SOFTWARE.
  26. */
  27. #include "sync.h"
  28. #include "sw_sync.h"
  29. #include "synctest.h"
  30. int test_fence_merge_same_fence(void)
  31. {
  32. int fence, valid, merged;
  33. int timeline = sw_sync_timeline_create();
  34. valid = sw_sync_timeline_is_valid(timeline);
  35. ASSERT(valid, "Failure allocating timeline\n");
  36. fence = sw_sync_fence_create(timeline, "allocFence", 5);
  37. valid = sw_sync_fence_is_valid(fence);
  38. ASSERT(valid, "Failure allocating fence\n");
  39. merged = sync_merge("mergeFence", fence, fence);
  40. valid = sw_sync_fence_is_valid(fence);
  41. ASSERT(valid, "Failure merging fence\n");
  42. ASSERT(sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED) == 0,
  43. "fence signaled too early!\n");
  44. sw_sync_timeline_inc(timeline, 5);
  45. ASSERT(sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED) == 1,
  46. "fence did not signal!\n");
  47. sw_sync_fence_destroy(merged);
  48. sw_sync_fence_destroy(fence);
  49. sw_sync_timeline_destroy(timeline);
  50. return 0;
  51. }