| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.wm.flicker.utils |
| |
| import com.android.server.wm.InitRule |
| import com.android.server.wm.traces.common.Rect |
| import com.google.common.truth.Truth |
| import org.junit.ClassRule |
| import org.junit.Test |
| |
| /** |
| * Test for the MockLayerTraceBuilder utilities. To run this test: `atest |
| * FlickerLibTest:MockLayerTraceBuilderTest` |
| */ |
| class MockLayerTraceBuilderTest { |
| @Test |
| fun containerLayerIsInvisible() { |
| val mockLayer = |
| MockLayerBuilder("Mock Layer") |
| .setAbsoluteBounds(Rect.from(0, 0, 200, 200)) |
| .setContainerLayer() |
| .build() |
| |
| Truth.assertThat(mockLayer.isVisible).isFalse() |
| } |
| |
| @Test |
| fun childrenLayerInheritsParentBounds() { |
| val mockLayer = |
| MockLayerBuilder("Parent Mock Layer") |
| .setContainerLayer() |
| .setAbsoluteBounds(Rect.from(0, 0, 200, 200)) |
| .addChild(MockLayerBuilder("Child Mock Layer")) |
| .build() |
| |
| Truth.assertThat(mockLayer.children[0].screenBounds).isEqualTo(mockLayer.screenBounds) |
| Truth.assertThat(mockLayer.children[0].bounds).isEqualTo(mockLayer.bounds) |
| } |
| |
| @Test |
| fun canAddChildLayer() { |
| val mockLayer = |
| MockLayerBuilder("Parent Mock Layer") |
| .setAbsoluteBounds(Rect.from(0, 0, 200, 200)) |
| .addChild(MockLayerBuilder("Child Mock Layer")) |
| .build() |
| |
| Truth.assertThat(mockLayer.children).isNotEmpty() |
| } |
| |
| @Test |
| fun canSetLayerVisibility() { |
| val mockLayer = |
| MockLayerBuilder("Mock Layer") |
| .setAbsoluteBounds(Rect.from(0, 0, 200, 200)) |
| .setInvisible() |
| .build() |
| |
| Truth.assertThat(mockLayer.isVisible).isFalse() |
| } |
| |
| @Test |
| fun invisibleLayerHasNoVisibleBounds() { |
| val mockLayer = |
| MockLayerBuilder("Mock Layer") |
| .setAbsoluteBounds(Rect.from(0, 0, 200, 200)) |
| .setInvisible() |
| .build() |
| |
| Truth.assertThat(mockLayer.visibleRegion?.isEmpty ?: true).isTrue() |
| } |
| |
| companion object { |
| @ClassRule @JvmField val initRule = InitRule() |
| } |
| } |