Alex Chau
e3b806366a
- This is a follow-up of http://ag/17636490 - Introduced animation property specifically for pullback translation and alpha, which will invoke getRecyclerViewContainer directly on tablet, and invoke aggregate setter of appsView on phones - Delay reset of pullback animation to after dismiss animation to avoid jump in value during state transition animation - Introduced property factory for addictive properties similar to MultiScalePropertyFactory Fix: 220345008 Test: manual on small and large screen Change-Id: I7b5c0019c1d4d36c3c7ca4ec79e38e4eb09c32ca
110 lines
2.7 KiB
Kotlin
110 lines
2.7 KiB
Kotlin
/*
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* Copyright (C) 2022 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.launcher3.util
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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 com.google.common.truth.Truth.assertThat
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import org.junit.Test
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import org.junit.runner.RunWith
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/** Unit tests for [MultiScalePropertyFactory] */
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@SmallTest
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@RunWith(AndroidJUnit4::class)
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class MultiScalePropertyTest {
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private val received = mutableListOf<Float>()
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private val factory =
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object : MultiScalePropertyFactory<View?>("Test") {
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override fun apply(obj: View?, value: Float) {
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received.add(value)
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}
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}
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private val p1 = factory.get(1)
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private val p2 = factory.get(2)
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private val p3 = factory.get(3)
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@Test
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fun set_multipleSame_bothAppliedd() {
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p1.set(null, 0.5f)
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p1.set(null, 0.5f)
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assertThat(received).containsExactly(0.5f, 0.5f)
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}
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@Test
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fun set_differentIndexes_oneValuesNotCounted() {
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val v1 = 0.5f
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val v2 = 1.0f
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p1.set(null, v1)
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p2.set(null, v2)
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assertThat(received).containsExactly(v1, v1)
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}
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@Test
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fun set_onlyOneSetToOne_oneApplied() {
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p1.set(null, 1.0f)
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assertThat(received).containsExactly(1.0f)
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}
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@Test
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fun set_onlyOneLessThanOne_applied() {
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p1.set(null, 0.5f)
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assertThat(received).containsExactly(0.5f)
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}
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@Test
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fun set_differentIndexes_boundToMin() {
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val v1 = 0.5f
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val v2 = 0.6f
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p1.set(null, v1)
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p2.set(null, v2)
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assertThat(received).containsExactly(v1, v1)
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}
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@Test
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fun set_allHigherThanOne_boundToMax() {
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val v1 = 3.0f
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val v2 = 2.0f
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val v3 = 1.0f
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p1.set(null, v1)
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p2.set(null, v2)
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p3.set(null, v3)
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assertThat(received).containsExactly(v1, v1, v1)
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}
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@Test
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fun set_differentIndexes_firstModified_aggregationApplied() {
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val v1 = 0.5f
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val v2 = 0.6f
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val v3 = 4f
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p1.set(null, v1)
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p2.set(null, v2)
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p3.set(null, v3)
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assertThat(received).containsExactly(v1, v1, v1 * v2 * v3)
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}
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}
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