1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.perftest; 18 19 import android.app.Instrumentation; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.net.Uri; 23 import android.test.ActivityInstrumentationTestCase2; 24 import android.test.TouchUtils; 25 import android.test.suitebuilder.annotation.LargeTest; 26 import android.util.Log; 27 28 /** 29 * To run the test, please use command 30 * 31 * adb shell am instrument -w com.android.perftest/.RsPerfTestRunner 32 * 33 */ 34 public class RsBenchTest extends ActivityInstrumentationTestCase2<RsBench> { 35 private String TAG = "RsBenchTest"; 36 private int iterations = 0; 37 private RsBench mAct; 38 RsBenchTest()39 public RsBenchTest() { 40 super(RsBench.class); 41 } 42 43 @Override setUp()44 public void setUp() throws Exception { 45 super.setUp(); 46 Instrumentation mInst = getInstrumentation(); 47 RsPerfTestRunner mRunner = (RsPerfTestRunner) getInstrumentation(); 48 iterations = mRunner.iterations; 49 Log.v(TAG, "Run benchmark for " + iterations + " iterations."); 50 51 Uri data = Uri.fromParts("iterations", Integer.toString(iterations), null); 52 Intent intent = new Intent(Intent.ACTION_MAIN); 53 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 54 intent.setClassName("com.android.perftest", "com.android.perftest.RsBench"); 55 intent.setData(data); 56 mAct = (RsBench) mInst.startActivitySync(intent); 57 mInst.waitForIdleSync(); 58 59 } 60 61 @Override tearDown()62 public void tearDown() throws Exception { 63 mAct.finish(); 64 super.tearDown(); 65 } 66 67 /** 68 * Run tests and wait until the test has been run for iterations. 69 */ 70 @LargeTest testRsBench()71 public void testRsBench() { 72 if (mAct.mView.testIsFinished()) { 73 return; 74 } else { 75 fail("test didn't stop correctly"); 76 } 77 } 78 } 79