| /* |
| * Copyright (C) 2020 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.test.taskembed |
| |
| import android.app.Instrumentation |
| import android.graphics.Rect |
| import androidx.test.ext.junit.rules.ActivityScenarioRule |
| import androidx.test.platform.app.InstrumentationRegistry |
| import androidx.test.runner.AndroidJUnit4 |
| import com.android.server.wm.flicker.monitor.LayersTraceMonitor |
| import com.android.server.wm.flicker.monitor.withSFTracing |
| import com.android.server.wm.flicker.traces.layers.LayersTraceSubject.Companion.assertThat |
| import org.junit.After |
| import org.junit.Before |
| import org.junit.FixMethodOrder |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.MethodSorters |
| import java.util.concurrent.CountDownLatch |
| import org.junit.Assert.assertNotEquals |
| |
| @RunWith(AndroidJUnit4::class) |
| @FixMethodOrder(MethodSorters.NAME_ASCENDING) |
| class ResizeTasksSyncTest { |
| @get:Rule |
| var scenarioRule: ActivityScenarioRule<TaskOrganizerMultiWindowTest> = |
| ActivityScenarioRule<TaskOrganizerMultiWindowTest>( |
| TaskOrganizerMultiWindowTest::class.java) |
| |
| protected val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation() |
| |
| @Before |
| fun setup() { |
| val tmpDir = instrumentation.targetContext.dataDir.toPath() |
| LayersTraceMonitor(tmpDir).stop() |
| val firstTaskBounds = Rect(0, 0, 1080, 1000) |
| val secondTaskBounds = Rect(0, 1000, 1080, 2000) |
| |
| lateinit var surfaceReadyLatch: CountDownLatch |
| scenarioRule.getScenario().onActivity { |
| surfaceReadyLatch = it.openTaskView(firstTaskBounds, secondTaskBounds) |
| } |
| surfaceReadyLatch.await() |
| } |
| |
| @After |
| fun teardown() { |
| scenarioRule.getScenario().close() |
| } |
| |
| @Test |
| fun testResizeTwoTaskSync() { |
| val firstBounds = Rect(0, 0, 1080, 800) |
| val secondBounds = Rect(0, 1000, 1080, 1800) |
| |
| val trace = withSFTracing(instrumentation, TRACE_FLAGS) { |
| lateinit var resizeReadyLatch: CountDownLatch |
| scenarioRule.getScenario().onActivity { |
| resizeReadyLatch = it.resizeTaskView(firstBounds, secondBounds) |
| } |
| resizeReadyLatch.await() |
| } |
| |
| // find the frame which match resized buffer size. |
| var frame: Long = -1 |
| loop@ for (trace in trace.entries) { |
| for (layer in trace.flattenedLayers) { |
| if (layer.proto.activeBuffer != null && |
| layer.proto.activeBuffer.width == firstBounds.width() && |
| layer.proto.activeBuffer.height == firstBounds.height()) { |
| frame = layer.proto.currFrame |
| break@loop |
| } |
| } |
| } |
| assertNotEquals(-1, frame) |
| // layer bounds should be related to parent surfaceview. |
| secondBounds.offsetTo(0, 0) |
| |
| // verify buffer size should be changed to expected values. |
| assertThat(trace).layer(FIRST_ACTIVITY, frame).also { |
| it.hasLayerSize(firstBounds) |
| it.hasBufferSize(firstBounds) |
| } |
| |
| assertThat(trace).layer(SECOND_ACTIVITY, frame).also { |
| it.hasLayerSize(secondBounds) |
| it.hasBufferSize(secondBounds) |
| } |
| } |
| |
| companion object { |
| private const val TRACE_FLAGS = 0x1 // TRACE_CRITICAL |
| private const val FIRST_ACTIVITY = "Activity1" |
| private const val SECOND_ACTIVITY = "Activity2" |
| } |
| } |