1 /* 2 * Copyright (C) 2015 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.mtp; 18 19 import android.os.Bundle; 20 import android.test.InstrumentationTestRunner; 21 22 import junit.framework.AssertionFailedError; 23 import junit.framework.Test; 24 import junit.framework.TestListener; 25 26 /** 27 * Instrumentation that can show the test result in the TestResultActivity. 28 * It's useful when it runs testcases with a real USB device and could not use USB port for ADB. 29 */ 30 public class TestResultInstrumentation extends InstrumentationTestRunner implements TestListener { 31 private boolean mHasError = false; 32 33 @Override onCreate(Bundle arguments)34 public void onCreate(Bundle arguments) { 35 if (arguments == null) { 36 arguments = new Bundle(); 37 } 38 final boolean includeRealDeviceTest = 39 Boolean.parseBoolean(arguments.getString("realDeviceTest", "false")); 40 if (!includeRealDeviceTest) { 41 arguments.putString("notAnnotation", "com.android.mtp.RealDeviceTest"); 42 } 43 super.onCreate(arguments); 44 if (includeRealDeviceTest) { 45 // Show the test result by using activity because we need to disconnect USB cable 46 // from adb host while testing with real MTP device. 47 addTestListener(this); 48 } 49 } 50 51 @Override addError(Test test, Throwable t)52 public void addError(Test test, Throwable t) { 53 mHasError = true; 54 show("ERROR", test, t); 55 } 56 57 @Override addFailure(Test test, AssertionFailedError t)58 public void addFailure(Test test, AssertionFailedError t) { 59 mHasError = true; 60 show("FAIL", test, t); 61 } 62 63 @Override endTest(Test test)64 public void endTest(Test test) { 65 if (!mHasError) { 66 show("PASS", test, null); 67 } 68 } 69 70 @Override startTest(Test test)71 public void startTest(Test test) { 72 mHasError = false; 73 } 74 show(String message)75 void show(String message) { 76 TestResultActivity.show(getContext(), " " + message); 77 } 78 show(String tag, Test test, Throwable t)79 private void show(String tag, Test test, Throwable t) { 80 String message = ""; 81 if (t != null && t.getMessage() != null) { 82 message = t.getMessage(); 83 } 84 TestResultActivity.show( 85 getContext(), String.format("[%s] %s %s", tag, test.toString(), message)); 86 } 87 } 88