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.CommandLine;
14 import org.chromium.base.PathUtils;
15 import org.chromium.base.PowerMonitor;
16 import org.chromium.base.ResourceExtractor;
17 import org.chromium.base.library_loader.NativeLibraries;
20 * Android's NativeActivity is mostly useful for pure-native code.
21 * Our tests need to go up to our own java classes, which is not possible using
22 * the native activity class loader.
24 public class ChromeNativeTestActivity extends Activity {
25 private static final String TAG = "ChromeNativeTestActivity";
26 private static final String EXTRA_RUN_IN_SUB_THREAD = "RunInSubThread";
27 // We post a delayed task to run tests so that we do not block onCreate().
28 private static final long RUN_TESTS_DELAY_IN_MS = 300;
31 public void onCreate(Bundle savedInstanceState) {
32 super.onCreate(savedInstanceState);
33 CommandLine.init(new String[]{});
35 // Needed by path_utils_unittest.cc
36 PathUtils.setPrivateDataDirectorySuffix("chrome");
38 ResourceExtractor resourceExtractor = ResourceExtractor.get(getApplicationContext());
39 resourceExtractor.setExtractAllPaksAndV8SnapshotForTesting();
40 resourceExtractor.startExtractingResources();
41 resourceExtractor.waitForCompletion();
43 // Needed by system_monitor_unittest.cc
44 PowerMonitor.createForTests(this);
47 Bundle extras = this.getIntent().getExtras();
48 if (extras != null && extras.containsKey(EXTRA_RUN_IN_SUB_THREAD)) {
49 // Create a new thread and run tests on it.
57 // Post a task to run the tests. This allows us to not block
58 // onCreate and still run tests on the main thread.
59 new Handler().postDelayed(new Runnable() {
64 }, RUN_TESTS_DELAY_IN_MS);
68 private void runTests() {
69 // This directory is used by build/android/pylib/test_package_apk.py.
70 nativeRunTests(getFilesDir().getAbsolutePath(), getApplicationContext());
73 // Signal a failure of the native test loader to python scripts
74 // which run tests. For example, we look for
75 // RUNNER_FAILED build/android/test_package.py.
76 private void nativeTestFailed() {
77 Log.e(TAG, "[ RUNNER_FAILED ] could not load native library");
80 private void loadLibraries() {
81 for (String library : NativeLibraries.LIBRARIES) {
82 Log.i(TAG, "loading: " + library);
83 System.loadLibrary(library);
84 Log.i(TAG, "loaded: " + library);
88 private native void nativeRunTests(String filesDir, Context appContext);