mirror of
https://github.com/alesimula/Murine-launcher.git
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78 lines
2.3 KiB
Kotlin
78 lines
2.3 KiB
Kotlin
/*
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* Copyright (C) 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.app.animation
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import android.animation.ValueAnimator
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import android.content.Context
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import android.view.View
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import androidx.test.filters.SmallTest
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import androidx.test.platform.app.InstrumentationRegistry
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertNull
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import org.junit.Assert.assertTrue
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import org.junit.Test
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import org.junit.runner.RunWith
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@SmallTest
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@RunWith(AndroidJUnit4::class)
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class AnimationsTest {
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companion object {
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const val TEST_DURATION = 1000L
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}
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private val context: Context = InstrumentationRegistry.getInstrumentation().context
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@Test
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fun ongoingAnimationsAreStoredAndCancelledCorrectly() {
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val view = View(context)
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val oldAnimation = FakeAnimator()
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Animations.setOngoingAnimation(view, oldAnimation)
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oldAnimation.start()
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assertEquals(oldAnimation, view.getTag(R.id.ongoing_animation))
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assertTrue(oldAnimation.started)
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val newAnimation = FakeAnimator()
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Animations.setOngoingAnimation(view, newAnimation)
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newAnimation.start()
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assertEquals(newAnimation, view.getTag(R.id.ongoing_animation))
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assertTrue(oldAnimation.cancelled)
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assertTrue(newAnimation.started)
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Animations.cancelOngoingAnimation(view)
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assertNull(view.getTag(R.id.ongoing_animation))
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assertTrue(newAnimation.cancelled)
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}
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}
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/** Test animator for tracking start and cancel signals. */
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private class FakeAnimator : ValueAnimator() {
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var started = false
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var cancelled = false
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override fun start() {
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started = true
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cancelled = false
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}
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override fun cancel() {
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started = false
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cancelled = true
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}
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}
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