Starter.java revision 2e5982a55ac031110ed39515a76f7a5ec9ff2c14 
1/*
2 * Copyright (C) 2010 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
17package com.android.dumprendertree2.scriptsupport;
18
19import android.content.Intent;
20import android.test.ActivityInstrumentationTestCase2;
21import android.util.Log;
22
23import com.android.dumprendertree2.TestsListActivity;
24
25/**
26 * A class which provides methods that can be invoked by a script running on the host machine to
27 * run the tests.
28 *
29 * It starts a TestsListActivity and does not return until all the tests finish executing.
30 */
31public class Starter extends ActivityInstrumentationTestCase2<TestsListActivity> {
32    private static final String LOG_TAG = "Starter";
33    private boolean mEverythingFinished;
34
35    public Starter() {
36        super(TestsListActivity.class);
37    }
38
39    /**
40     * This method is called from adb to start executing the tests. It doesn't return
41     * until everything is finished so that the script can wait for the end if it needs
42     * to.
43     */
44    public void startLayoutTests() {
45        ScriptTestRunner runner = (ScriptTestRunner)getInstrumentation();
46        String relativePath = runner.getTestsRelativePath();
47
48        Intent intent = new Intent();
49        intent.setClassName("com.android.dumprendertree2", "TestsListActivity");
50        intent.setAction(Intent.ACTION_RUN);
51        intent.putExtra(TestsListActivity.EXTRA_TEST_PATH, relativePath);
52        setActivityIntent(intent);
53        getActivity().registerOnEverythingFinishedCallback(new OnEverythingFinishedCallback() {
54            /** This method is safe to call on any thread */
55            @Override
56            public void onFinished() {
57                synchronized (Starter.this) {
58                    mEverythingFinished = true;
59                    Starter.this.notifyAll();
60                }
61            }
62        });
63
64        synchronized (this) {
65            while (!mEverythingFinished) {
66                try {
67                    this.wait();
68                } catch (InterruptedException e) {
69                    Log.e(LOG_TAG, "startLayoutTests()", e);
70                }
71            }
72        }
73    }
74}