| /* |
| * Copyright (C) 2011 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.launcher3.stress; |
| |
| |
| import com.android.launcher3.Launcher; |
| |
| import android.content.pm.ActivityInfo; |
| import android.os.SystemClock; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.RepetitiveTest; |
| import android.util.Log; |
| |
| /** |
| * Run rotation stress test using Launcher2 for 50 iterations. |
| */ |
| public class LauncherRotationStressTest extends ActivityInstrumentationTestCase2<Launcher> { |
| |
| private static final int NUM_ITERATIONS = 50; |
| private static final int WAIT_TIME_MS = 500; |
| private static final String LOG_TAG = "LauncherRotationStressTest"; |
| |
| public LauncherRotationStressTest() { |
| super(Launcher.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| @RepetitiveTest(numIterations=NUM_ITERATIONS) |
| public void testLauncherRotationStress() throws Exception { |
| Launcher launcher = getActivity(); |
| getInstrumentation().waitForIdleSync(); |
| SystemClock.sleep(WAIT_TIME_MS); |
| launcher.setRequestedOrientation( |
| ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); |
| getInstrumentation().waitForIdleSync(); |
| SystemClock.sleep(WAIT_TIME_MS); |
| launcher.setRequestedOrientation( |
| ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); |
| } |
| } |