| /* |
| * 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 android.content.cts; |
| |
| import static android.hardware.display.DisplayManager.VIRTUAL_DISPLAY_FLAG_OWN_CONTENT_ONLY; |
| import static android.hardware.display.DisplayManager.VIRTUAL_DISPLAY_FLAG_PUBLIC; |
| import static android.view.Display.DEFAULT_DISPLAY; |
| import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY; |
| |
| import android.app.Activity; |
| import android.app.Service; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.graphics.PixelFormat; |
| import android.hardware.display.DisplayManager; |
| import android.hardware.display.VirtualDisplay; |
| import android.media.ImageReader; |
| import android.os.IBinder; |
| import android.view.Display; |
| |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.rule.ActivityTestRule; |
| import androidx.test.rule.ServiceTestRule; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| |
| import java.util.concurrent.TimeoutException; |
| |
| /** |
| * Used for providing various kinds of contexts. This test base often used for verifying APIs |
| * which have different behaviors on different kinds of {@link Context}s |
| */ |
| public class ContextTestBase { |
| public Context mApplicationContext = ApplicationProvider.getApplicationContext(); |
| private Display mDefaultDisplay; |
| private Display mSecondaryDisplay; |
| |
| @Rule |
| public final ActivityTestRule<MockActivity> mActivityRule = |
| new ActivityTestRule<>(MockActivity.class); |
| |
| @Before |
| public final void setUp() { |
| final DisplayManager dm = mApplicationContext.getSystemService(DisplayManager.class); |
| mDefaultDisplay = dm.getDisplay(DEFAULT_DISPLAY); |
| mSecondaryDisplay = createSecondaryDisplay(); |
| } |
| |
| private Display createSecondaryDisplay() { |
| final DisplayManager displayManager = mApplicationContext |
| .getSystemService(DisplayManager.class); |
| final int width = 800; |
| final int height = 480; |
| final int density = 160; |
| ImageReader reader = ImageReader.newInstance(width, height, PixelFormat.RGBA_8888, |
| 2 /* maxImages */); |
| VirtualDisplay virtualDisplay = displayManager.createVirtualDisplay( |
| ContextTest.class.getName(), width, height, density, reader.getSurface(), |
| VIRTUAL_DISPLAY_FLAG_PUBLIC | VIRTUAL_DISPLAY_FLAG_OWN_CONTENT_ONLY); |
| return virtualDisplay.getDisplay(); |
| } |
| |
| public Display getDefaultDisplay() { |
| return mDefaultDisplay; |
| } |
| |
| public Display getSecondaryDisplay() { |
| return mSecondaryDisplay; |
| } |
| |
| public Context createWindowContext() { |
| return mApplicationContext.createDisplayContext(mDefaultDisplay).createWindowContext( |
| TYPE_APPLICATION_OVERLAY, null /* options */); |
| } |
| |
| public Activity getTestActivity() throws Throwable { |
| MockActivity[] activity = new MockActivity[1]; |
| mActivityRule.runOnUiThread(() -> activity[0] = mActivityRule.getActivity()); |
| return activity[0]; |
| } |
| |
| public Service createTestService() throws TimeoutException { |
| final Intent intent = new Intent(mApplicationContext, MockService.class); |
| final ServiceTestRule serviceRule = new ServiceTestRule(); |
| IBinder serviceToken; |
| serviceToken = serviceRule.bindService(intent); |
| return ((MockService.MockBinder) serviceToken).getService(); |
| } |
| } |