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Commit 15c84c9f authored by AI test gen's avatar AI test gen Committed by Ang Li
Browse files

Add test for multi-display cutout handling in SysUICutoutProvider 

Adds a unit test to verify that `SysUICutoutProviderImpl` correctly uses the display associated with its injected `@DisplayAware` context.

The test simulates a multi-display scenario by creating two instances of the provider: one for a display with a cutout and one for a display without. It then asserts that each provider returns the correct cutout information for its respective display, confirming that the behavior is dependent on the injected context.



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Original Change: ag/35058391
Test: ATP tests passed http://go/forrest-run/L00900030017378414
Bug: 431235865
Flag: TEST_ONLY

Change-Id: I5c1d0eb36be8ee3ac07c33dd824907735995669c
parent 04721557

packages/SystemUI/tests/src/com/android/systemui/SysUICutoutProviderTest.kt

+25 −0
Original line number Original line Diff line number Diff line
@@ -49,6 +49,31 @@ class SysUICutoutProviderTest : SysuiTestCase() { 
        assertThat(sysUICutout).isNull()

        assertThat(sysUICutout).isNull()

    }

    }





    @Test

    fun cutoutInfo_dependsOnInjectedDisplayContext() {

        // This test verifies that the provider's output depends on the display from the

        // injected context. This is critical for multi-display scenarios, where different

        // displays can have different cutout properties.



        // GIVEN a provider for an external display with NO cutout

        val externalDisplay = createDisplay(uniqueId = "external", cutout = null)

        val externalContext = context.createDisplayContext(externalDisplay)

        val externalProvider = SysUICutoutProviderImpl(externalContext, fakeProtectionLoader)



        // THEN it returns no cutout info

        assertThat(externalProvider.cutoutInfoForCurrentDisplayAndRotation()).isNull()



        // GIVEN a provider for an internal display WITH a cutout

        val internalDisplay = createDisplay(uniqueId = "internal", cutout = mock())

        val internalContext = context.createDisplayContext(internalDisplay)

        val internalProvider = SysUICutoutProviderImpl(internalContext, fakeProtectionLoader)



        // THEN it returns the correct cutout info

        val internalCutoutInfo = internalProvider.cutoutInfoForCurrentDisplayAndRotation()

        assertThat(internalCutoutInfo).isNotNull()

        assertThat(internalCutoutInfo!!.cutout).isEqualTo(internalDisplay.cutout)

    }



    @Test

    @Test

    fun cutoutInfoForCurrentDisplay_returnsCutout() {

    fun cutoutInfoForCurrentDisplay_returnsCutout() {

        val cutoutDisplay = createDisplay()

        val cutoutDisplay = createDisplay()