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Commit e87cdb79 authored by Galia Peycheva's avatar Galia Peycheva
Browse files

Add test for adding blur option to dimmer 

Bug: 171679369
Test: atest WmTest:DimmerTests
Change-Id: Ibf9a41cdffccc443a1880d2d2d15272454237b56
parent 7e1bb6e4

services/tests/wmtests/src/com/android/server/wm/DimmerTests.java

+15 −0
Original line number Diff line number Diff line
@@ -283,6 +283,21 @@ public class DimmerTests extends WindowTestsBase { 
        verify(mTransaction).remove(dimLayer);

    }



    @Test

    public void testDimmerWithBlurUpdatesTransaction() {

        TestWindowContainer child = new TestWindowContainer(mWm);

        mHost.addChild(child, 0);



        final int blurRadius = 50;

        mDimmer.dimBelow(mTransaction, child, 0, blurRadius);

        SurfaceControl dimLayer = getDimLayer();



        assertNotNull("Dimmer should have created a surface", dimLayer);



        verify(mTransaction).setBackgroundBlurRadius(dimLayer, blurRadius);

        verify(mTransaction).setRelativeLayer(dimLayer, child.mControl, -1);

    }



    private SurfaceControl getDimLayer() {

        return mDimmer.mDimState.mDimLayer;

    }