| 1 | |
| 2 | * sync fence merge tests
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| 3 | * Copyright 2015-2016 Collabora Ltd.
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| 4 | *
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| 5 | * Based on the implementation from the Android Open Source Project,
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| 6 | *
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| 7 | * Copyright 2012 Google, Inc
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| 8 | *
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| 9 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 10 | * copy of this software and associated documentation files (the "Software"),
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| 11 | * to deal in the Software without restriction, including without limitation
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| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 13 | * and/or sell copies of the Software, and to permit persons to whom the
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| 14 | * Software is furnished to do so, subject to the following conditions:
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| 15 | *
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| 16 | * The above copyright notice and this permission notice shall be included in
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| 17 | * all copies or substantial portions of the Software.
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| 18 | *
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| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 22 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 23 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 24 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 25 | * OTHER DEALINGS IN THE SOFTWARE.
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| 26 |
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| 27 |
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| 28 | #include "sync.h"
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| 29 | #include "sw_sync.h"
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| 30 | #include "synctest.h"
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| 31 |
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| 32 | int test_fence_merge_same_fence(void)
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| 33 | {
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| 34 | int fence, valid, merged;
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| 35 | int timeline = sw_sync_timeline_create();
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| 36 |
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| 37 | valid = sw_sync_timeline_is_valid(timeline);
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| 38 | ASSERT(valid, "Failure allocating timeline\n");
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| 39 |
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| 40 | fence = sw_sync_fence_create(timeline, "allocFence", 5);
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| 41 | valid = sw_sync_fence_is_valid(fence);
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| 42 | ASSERT(valid, "Failure allocating fence\n");
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| 43 |
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| 44 | merged = sync_merge("mergeFence", fence, fence);
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| 45 | valid = sw_sync_fence_is_valid(fence);
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| 46 | ASSERT(valid, "Failure merging fence\n");
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| 47 |
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| 48 | ASSERT(sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED) == 0,
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| 49 | "fence signaled too early!\n");
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| 50 |
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| 51 | sw_sync_timeline_inc(timeline, 5);
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| 52 | ASSERT(sync_fence_count_with_status(merged, FENCE_STATUS_SIGNALED) == 1,
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| 53 | "fence did not signal!\n");
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| 54 |
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| 55 | sw_sync_fence_destroy(merged);
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| 56 | sw_sync_fence_destroy(fence);
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| 57 | sw_sync_timeline_destroy(timeline);
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| 58 |
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| 59 | return 0;
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| 60 | }
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