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Commit c9e6003e authored by Lloyd Pique's avatar Lloyd Pique
Browse files

CE: Unit test coverage for Output::setReleasedLayers() 

Bug: 144114487
Test: atest libcompositionengine_test
Change-Id: Ia901294252bf7893ded56144d2e2f5f4e7c935c9
parent 99bd5ce9

services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp

+25 −0
Original line number Diff line number Diff line
@@ -482,6 +482,31 @@ TEST_F(OutputTest, getOutputLayerForLayerWorks) { 
    EXPECT_EQ(nullptr, mOutput->getOutputLayerForLayer(&layer));

}



/*

 * Output::setReleasedLayers()

 */



using OutputSetReleasedLayersTest = OutputTest;



TEST_F(OutputSetReleasedLayersTest, setReleasedLayersTakesGivenLayers) {

    sp<StrictMock<mock::LayerFE>> layer1FE{new StrictMock<mock::LayerFE>()};

    sp<StrictMock<mock::LayerFE>> layer2FE{new StrictMock<mock::LayerFE>()};

    sp<StrictMock<mock::LayerFE>> layer3FE{new StrictMock<mock::LayerFE>()};



    Output::ReleasedLayers layers;

    layers.push_back(layer1FE);

    layers.push_back(layer2FE);

    layers.push_back(layer3FE);



    mOutput->setReleasedLayers(std::move(layers));



    const auto& setLayers = mOutput->getReleasedLayersForTest();

    ASSERT_EQ(3u, setLayers.size());

    ASSERT_EQ(layer1FE.get(), setLayers[0].promote().get());

    ASSERT_EQ(layer2FE.get(), setLayers[1].promote().get());

    ASSERT_EQ(layer3FE.get(), setLayers[2].promote().get());

}



/*

 * Output::updateAndWriteCompositionState()

 */