1 /*
2  * Copyright (C) 2013 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 androidx.test.uiautomator;
18 
19 import android.test.AndroidTestRunner;
20 import android.test.InstrumentationTestRunner;
21 
22 import junit.framework.AssertionFailedError;
23 import junit.framework.Test;
24 import junit.framework.TestListener;
25 
26 /**
27  * Test runner for {@link UiAutomatorTestCase}s. Such tests are executed
28  * on the device and have access to an applications context.
29  *
30  * @deprecated as it only handles deprecated {@link UiAutomatorTestCase}s. You should use
31  * {@link UiDevice#getInstance(android.app.Instrumentation)} from any test class as long as you
32  * have access to an {@link android.app.Instrumentation} instance.
33  */
34 @Deprecated
35 public class UiAutomatorInstrumentationTestRunner extends InstrumentationTestRunner {
36 
37     /**
38      * Perform initialization specific to UiAutomator test. It sets up the test case so that
39      * it can access the UiDevice and gives it access to the command line arguments.
40      * @param test UiAutomatorTestCase to initialize.
41      */
initializeUiAutomatorTest(UiAutomatorTestCase test)42     protected void initializeUiAutomatorTest(UiAutomatorTestCase test) {
43         test.initialize(getArguments());
44     }
45 
46     @Override
getAndroidTestRunner()47     protected AndroidTestRunner getAndroidTestRunner() {
48         AndroidTestRunner testRunner = super.getAndroidTestRunner();
49         testRunner.addTestListener(new TestListener() {
50             @Override
51             public void startTest(Test test) {
52                 if (test instanceof UiAutomatorTestCase) {
53                     initializeUiAutomatorTest((UiAutomatorTestCase)test);
54                 }
55             }
56 
57             @Override
58             public void endTest(Test test) {
59             }
60 
61             @Override
62             public void addFailure(Test test, AssertionFailedError e) {
63             }
64 
65             @Override
66             public void addError(Test test, Throwable t) {
67             }
68         });
69         return testRunner;
70     }
71 }
72