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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.base.test; | 5 package org.chromium.base.test; |
6 | 6 |
7 import android.app.Activity; | |
7 import android.app.Application; | 8 import android.app.Application; |
9 import android.app.Instrumentation; | |
8 import android.content.Context; | 10 import android.content.Context; |
11 import android.os.Bundle; | |
12 import android.support.test.internal.runner.RunnerArgs; | |
jbudorick
2017/07/14 18:43:55
Talking about this offline.
| |
13 import android.support.test.internal.runner.TestExecutor; | |
14 import android.support.test.internal.runner.TestRequest; | |
15 import android.support.test.internal.runner.TestRequestBuilder; | |
9 import android.support.test.runner.AndroidJUnitRunner; | 16 import android.support.test.runner.AndroidJUnitRunner; |
10 | 17 |
18 import org.chromium.base.Log; | |
11 import org.chromium.base.multidex.ChromiumMultiDexInstaller; | 19 import org.chromium.base.multidex.ChromiumMultiDexInstaller; |
12 | 20 |
13 /** | 21 /** |
14 * A custom AndroidJUnitRunner that supports multidex installer. | 22 * A custom AndroidJUnitRunner that supports multidex installer and list out tes t information. |
15 * | 23 * |
16 * This class is the equivalent of BaseChromiumInstrumentationTestRunner in JUni t3. Please | 24 * This class is the equivalent of BaseChromiumInstrumentationTestRunner in JUni t3. Please |
17 * beware that is this not a class runner. It is declared in test apk AndroidMan ifest.xml | 25 * beware that is this not a class runner. It is declared in test apk AndroidMan ifest.xml |
18 * <instrumentation> | 26 * <instrumentation> |
19 */ | 27 */ |
20 public class BaseChromiumAndroidJUnitRunner extends AndroidJUnitRunner { | 28 public class BaseChromiumAndroidJUnitRunner extends AndroidJUnitRunner { |
29 private Bundle mArguments; | |
30 private static final String LIST_ALL_TESTS_FLAG = "listAllTests"; | |
jbudorick
2017/07/14 18:43:55
flags should include the class name, e.g. https://
the real yoland
2017/07/18 04:20:21
Done
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31 private static final String TAG = "BaseJUnitRunner"; | |
32 | |
21 @Override | 33 @Override |
22 public Application newApplication(ClassLoader cl, String className, Context context) | 34 public Application newApplication(ClassLoader cl, String className, Context context) |
23 throws ClassNotFoundException, IllegalAccessException, Instantiation Exception { | 35 throws ClassNotFoundException, IllegalAccessException, Instantiation Exception { |
24 ChromiumMultiDexInstaller.install(new BaseChromiumRunnerCommon.MultiDexC ontextWrapper( | 36 ChromiumMultiDexInstaller.install(new BaseChromiumRunnerCommon.MultiDexC ontextWrapper( |
25 getContext(), getTargetContext())); | 37 getContext(), getTargetContext())); |
26 BaseChromiumRunnerCommon.reorderDexPathElements(cl, getContext(), getTar getContext()); | 38 BaseChromiumRunnerCommon.reorderDexPathElements(cl, getContext(), getTar getContext()); |
27 return super.newApplication(cl, className, context); | 39 return super.newApplication(cl, className, context); |
28 } | 40 } |
41 | |
42 @Override | |
43 public void onCreate(Bundle arguments) { | |
44 super.onCreate(arguments); | |
45 mArguments = arguments; | |
46 } | |
47 | |
48 /** | |
49 * Add TestListInstrumentationRunListener when argument ask the runner to li st tests info. | |
50 * | |
51 * The running mechanism when argument has "listAllTests" is equivalent to t hat of | |
52 * {@link android.support.test.runner.AndroidJUnitRunner#onStart()} except i t adds | |
53 * only TestListInstrumentationRunListener to monitor the tests. | |
54 */ | |
55 @Override | |
56 public void onStart() { | |
57 if (getListTestFlag(mArguments) != null) { | |
58 Bundle results = new Bundle(); | |
jbudorick
2017/07/14 18:43:55
nit: extract the body of this if block to a separa
the real yoland
2017/07/18 04:20:21
Done
| |
59 try { | |
60 TestExecutor.Builder executorBuilder = new TestExecutor.Builder( this); | |
61 executorBuilder.addRunListener(new TestListInstrumentationRunLis tener( | |
62 getListTestFlag(mArguments).toString())); | |
63 TestRequest listTestRequest = createListTestRequest(mArguments); | |
64 results = executorBuilder.build().execute(listTestRequest); | |
65 } catch (RuntimeException e) { | |
66 final String msg = "Fatal exception when running tests"; | |
67 Log.e(TAG, msg, e); | |
68 // report the exception to instrumentation out | |
69 results.putString(Instrumentation.REPORT_KEY_STREAMRESULT, | |
70 msg + "\n" + Log.getStackTraceString(e)); | |
71 } | |
72 finish(Activity.RESULT_OK, results); | |
73 } else { | |
74 super.onStart(); | |
75 } | |
76 } | |
77 | |
78 private TestRequest createListTestRequest(Bundle arguments) { | |
79 RunnerArgs runnerArgs = | |
80 new RunnerArgs.Builder().fromManifest(this).fromBundle(arguments ).build(); | |
81 TestRequestBuilder builder = new TestRequestBuilder(this, arguments); | |
82 builder.addApkToScan(getContext().getPackageCodePath()); | |
83 builder.addFromRunnerArgs(runnerArgs); | |
84 return builder.build(); | |
85 } | |
86 | |
87 private static CharSequence getListTestFlag(Bundle arguments) { | |
88 return arguments != null ? arguments.getCharSequence(LIST_ALL_TESTS_FLAG ) : null; | |
jbudorick
2017/07/14 18:43:55
Why getCharSequence and not getString?
the real yoland
2017/07/18 04:20:21
Done
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89 } | |
29 } | 90 } |
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