1 // Copyright 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 package org.chromium.native_test;
7 import android.app.Activity;
8 import android.content.Context;
9 import android.os.Bundle;
10 import android.os.Handler;
11 import android.util.Log;
13 import org.chromium.base.PathUtils;
14 import org.chromium.base.PowerMonitor;
15 import org.chromium.base.ResourceExtractor;
16 import org.chromium.base.library_loader.NativeLibraries;
19 * Android's NativeActivity is mostly useful for pure-native code.
20 * Our tests need to go up to our own java classes, which is not possible using
21 * the native activity class loader.
23 public class ChromeNativeTestActivity extends Activity {
24 private static final String TAG = "ChromeNativeTestActivity";
25 private static final String EXTRA_RUN_IN_SUB_THREAD = "RunInSubThread";
26 // We post a delayed task to run tests so that we do not block onCreate().
27 private static final long RUN_TESTS_DELAY_IN_MS = 300;
30 public void onCreate(Bundle savedInstanceState) {
31 super.onCreate(savedInstanceState);
32 // Needed by path_utils_unittest.cc
33 PathUtils.setPrivateDataDirectorySuffix("chrome");
35 ResourceExtractor resourceExtractor = ResourceExtractor.get(getApplicationContext());
36 resourceExtractor.setExtractAllPaksForTesting();
37 resourceExtractor.startExtractingResources();
38 resourceExtractor.waitForCompletion();
40 // Needed by system_monitor_unittest.cc
41 PowerMonitor.createForTests(this);
44 Bundle extras = this.getIntent().getExtras();
45 if (extras != null && extras.containsKey(EXTRA_RUN_IN_SUB_THREAD)) {
46 // Create a new thread and run tests on it.
54 // Post a task to run the tests. This allows us to not block
55 // onCreate and still run tests on the main thread.
56 new Handler().postDelayed(new Runnable() {
61 }, RUN_TESTS_DELAY_IN_MS);
65 private void runTests() {
66 // This directory is used by build/android/pylib/test_package_apk.py.
67 nativeRunTests(getFilesDir().getAbsolutePath(), getApplicationContext());
70 // Signal a failure of the native test loader to python scripts
71 // which run tests. For example, we look for
72 // RUNNER_FAILED build/android/test_package.py.
73 private void nativeTestFailed() {
74 Log.e(TAG, "[ RUNNER_FAILED ] could not load native library");
77 private void loadLibraries() {
78 for (String library : NativeLibraries.LIBRARIES) {
79 Log.i(TAG, "loading: " + library);
80 System.loadLibrary(library);
81 Log.i(TAG, "loaded: " + library);
85 private native void nativeRunTests(String filesDir, Context appContext);