| /* |
| * Copyright (C) 2018 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; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.platform.test.annotations.Presubmit; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| |
| /** |
| * Tests for the {@link RootWindowContainer} class. |
| * |
| * Build/Install/Run: |
| * atest FrameworksServicesTests:RootWindowContainerTests |
| */ |
| @SmallTest |
| @Presubmit |
| public class RootWindowContainerTests extends WindowTestsBase { |
| @Test |
| public void testSetDisplayOverrideConfigurationIfNeeded() { |
| synchronized (mWm.mGlobalLock) { |
| // Add first stack we expect to be updated with configuration change. |
| final TaskStack stack = createTaskStackOnDisplay(mDisplayContent); |
| stack.getOverrideConfiguration().windowConfiguration.setBounds(new Rect(0, 0, 5, 5)); |
| |
| // Add second task that will be set for deferred removal that should not be returned |
| // with the configuration change. |
| final TaskStack deferredDeletedStack = createTaskStackOnDisplay(mDisplayContent); |
| deferredDeletedStack.getOverrideConfiguration().windowConfiguration.setBounds( |
| new Rect(0, 0, 5, 5)); |
| deferredDeletedStack.mDeferRemoval = true; |
| |
| final Configuration override = new Configuration( |
| mDisplayContent.getOverrideConfiguration()); |
| override.windowConfiguration.setBounds(new Rect(0, 0, 10, 10)); |
| |
| // Set display override. |
| final int[] results = mWm.mRoot.setDisplayOverrideConfigurationIfNeeded(override, |
| mDisplayContent.getDisplayId()); |
| |
| // Ensure only first stack is returned. |
| assertEquals(1, results.length); |
| assertEquals(stack.mStackId, results[0]); |
| } |
| } |
| } |