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Commit 59148c4f authored by Presubmit Automerger Backend's avatar Presubmit Automerger Backend
Browse files

[automerge] Reset NSSL translationY after a transision gets cancelled 2p: 3a23e91c 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22650441

Change-Id: I4436e1f603399db596bc2ba43f1b8cac70318dc8
parents f2356520 3a23e91c

packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModel.kt

+1 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ constructor( 
            duration = TO_LOCKSCREEN_DURATION,

            onStep = { value -> -translatePx + value * translatePx },

            interpolator = EMPHASIZED_DECELERATE,

            onCancel = { 0f },

        )

    }

packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/OccludedToLockscreenTransitionViewModelTest.kt

+15 −0
Original line number Diff line number Diff line
@@ -92,6 +92,21 @@ class OccludedToLockscreenTransitionViewModelTest : SysuiTestCase() { 
            job.cancel()

        }



    @Test

    fun lockscreenTranslationYResettedAfterJobCancelled() =

        runTest(UnconfinedTestDispatcher()) {

            val values = mutableListOf<Float>()



            val pixels = 100

            val job =

                underTest.lockscreenTranslationY(pixels).onEach { values.add(it) }.launchIn(this)

            repository.sendTransitionStep(step(0.5f, TransitionState.CANCELED))



            assertThat(values.last()).isEqualTo(0f)



            job.cancel()

        }



    private fun step(

        value: Float,

        state: TransitionState = TransitionState.RUNNING