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Commit b5876fe3 authored by Alexandros Frantzis's avatar Alexandros Frantzis Committed by android-build-merger
Browse files

Merge "libsync: Add fence info tests" 

am: 6832535c

Change-Id: I434ca616c410cf4898b8428d2035fc17220e618d
parents dff1e341 6832535c

libsync/tests/sync_test.cpp

+35 −0
Original line number Diff line number Diff line
@@ -448,6 +448,41 @@ TEST(FenceTest, MultiTimelineWait) { 
    ASSERT_EQ(mergedFence.wait(100), 0);

}



TEST(FenceTest, GetInfoActive) {

    SyncTimeline timeline;

    ASSERT_TRUE(timeline.isValid());



    SyncFence fence(timeline, 1);

    ASSERT_TRUE(fence.isValid());



    vector<SyncPointInfo> info = fence.getInfo();

    ASSERT_EQ(info.size(), 1);



    ASSERT_FALSE(info[0].driverName.empty());

    ASSERT_FALSE(info[0].objectName.empty());

    ASSERT_EQ(info[0].timeStampNs, 0);

    ASSERT_EQ(info[0].status, 0);

}



TEST(FenceTest, GetInfoSignaled) {

    SyncTimeline timeline;

    ASSERT_TRUE(timeline.isValid());



    SyncFence fence(timeline, 1);

    ASSERT_TRUE(fence.isValid());



    ASSERT_EQ(timeline.inc(1), 0);

    ASSERT_EQ(fence.wait(), 0);



    vector<SyncPointInfo> info = fence.getInfo();

    ASSERT_EQ(info.size(), 1);



    ASSERT_FALSE(info[0].driverName.empty());

    ASSERT_FALSE(info[0].objectName.empty());

    ASSERT_GT(info[0].timeStampNs, 0);

    ASSERT_EQ(info[0].status, 1);

}



TEST(StressTest, TwoThreadsSharedTimeline) {

    const int iterations = 1 << 16;

    int counter = 0;