| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.dumprendertree2; |
| |
| import com.android.dumprendertree2.scriptsupport.OnEverythingFinishedCallback; |
| |
| import android.app.Activity; |
| import android.app.ProgressDialog; |
| import android.content.Intent; |
| import android.content.res.Configuration; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.view.Gravity; |
| import android.view.Window; |
| import android.webkit.WebView; |
| import android.widget.Toast; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| |
| /** |
| * An Activity that generates a list of tests and sends the intent to |
| * LayoutTestsExecuter to run them. It also restarts the LayoutTestsExecuter |
| * after it crashes. |
| */ |
| public class TestsListActivity extends Activity { |
| |
| private static final int MSG_TEST_LIST_PRELOADER_DONE = 0; |
| |
| /** Constants for adding extras to an intent */ |
| public static final String EXTRA_TEST_PATH = "TestPath"; |
| |
| private static ProgressDialog sProgressDialog; |
| |
| private Handler mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case MSG_TEST_LIST_PRELOADER_DONE: |
| sProgressDialog.dismiss(); |
| mTestsList = (ArrayList<String>)msg.obj; |
| mTotalTestCount = mTestsList.size(); |
| restartExecutor(0); |
| break; |
| } |
| } |
| }; |
| |
| private ArrayList<String> mTestsList; |
| private int mTotalTestCount; |
| |
| private OnEverythingFinishedCallback mOnEverythingFinishedCallback; |
| private boolean mEverythingFinished; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| /** Prepare the progress dialog */ |
| sProgressDialog = new ProgressDialog(TestsListActivity.this); |
| sProgressDialog.setCancelable(false); |
| sProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); |
| sProgressDialog.setTitle(R.string.dialog_progress_title); |
| sProgressDialog.setMessage(getText(R.string.dialog_progress_msg)); |
| |
| requestWindowFeature(Window.FEATURE_PROGRESS); |
| |
| Intent intent = getIntent(); |
| if (!intent.getAction().equals(Intent.ACTION_RUN)) { |
| return; |
| } |
| String path = intent.getStringExtra(EXTRA_TEST_PATH); |
| |
| sProgressDialog.show(); |
| Message doneMsg = Message.obtain(mHandler, MSG_TEST_LIST_PRELOADER_DONE); |
| |
| Intent serviceIntent = new Intent(this, ManagerService.class); |
| serviceIntent.putExtra("path", path); |
| startService(serviceIntent); |
| |
| new TestsListPreloaderThread(path, doneMsg).start(); |
| } |
| |
| @Override |
| protected void onNewIntent(Intent intent) { |
| if (intent.getAction().equals(Intent.ACTION_REBOOT)) { |
| onCrashIntent(intent); |
| } else if (intent.getAction().equals(Intent.ACTION_SHUTDOWN)) { |
| onEverythingFinishedIntent(intent); |
| } |
| } |
| |
| /** |
| * This method handles an intent that comes from ManageService when crash is detected. |
| * The intent contains an index in mTestsList of the test that crashed. TestsListActivity |
| * restarts the LayoutTestsExecutor from the following test in mTestsList, by sending |
| * an intent to it. This new intent contains a list of remaining tests to run, |
| * total count of all tests, and the index of the first test to run after restarting. |
| * LayoutTestExecutor runs then as usual, sending reports to ManagerService. If it |
| * detects the crash it sends a new intent and the flow repeats. |
| */ |
| private void onCrashIntent(Intent intent) { |
| int nextTestToRun = intent.getIntExtra("crashedTestIndex", -1) + 1; |
| if (nextTestToRun > 0 && nextTestToRun <= mTotalTestCount) { |
| restartExecutor(nextTestToRun); |
| } |
| } |
| |
| public void registerOnEverythingFinishedCallback(OnEverythingFinishedCallback callback) { |
| mOnEverythingFinishedCallback = callback; |
| if (mEverythingFinished) { |
| mOnEverythingFinishedCallback.onFinished(); |
| } |
| } |
| |
| private void onEverythingFinishedIntent(Intent intent) { |
| Toast toast = Toast.makeText(this, |
| "All tests finished.\nPress back key to return to the tests' list.", |
| Toast.LENGTH_LONG); |
| toast.setGravity(Gravity.CENTER, -40, 0); |
| toast.show(); |
| |
| /** Show the details to the user */ |
| WebView webView = new WebView(this); |
| webView.getSettings().setJavaScriptEnabled(true); |
| webView.getSettings().setBuiltInZoomControls(true); |
| webView.getSettings().setEnableSmoothTransition(true); |
| /** This enables double-tap to zoom */ |
| webView.getSettings().setUseWideViewPort(true); |
| |
| setContentView(webView); |
| webView.loadUrl(Summarizer.getDetailsUri().toString()); |
| |
| mEverythingFinished = true; |
| if (mOnEverythingFinishedCallback != null) { |
| mOnEverythingFinishedCallback.onFinished(); |
| } |
| } |
| |
| /** |
| * This, together with android:configChanges="orientation" in manifest file, prevents |
| * the activity from restarting on orientation change. |
| */ |
| @Override |
| public void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| } |
| |
| @Override |
| protected void onSaveInstanceState(Bundle outState) { |
| outState.putStringArrayList("testsList", mTestsList); |
| outState.putInt("totalCount", mTotalTestCount); |
| |
| super.onSaveInstanceState(outState); |
| } |
| |
| @Override |
| protected void onRestoreInstanceState(Bundle savedInstanceState) { |
| super.onRestoreInstanceState(savedInstanceState); |
| |
| mTestsList = savedInstanceState.getStringArrayList("testsList"); |
| mTotalTestCount = savedInstanceState.getInt("totalCount"); |
| } |
| |
| /** |
| * (Re)starts the executer activity from the given test number (inclusive, 0-based). |
| * This number is an index in mTestsList, not the sublist passed in the intent. |
| * |
| * @param startFrom |
| * test index in mTestsList to start the tests from (inclusive, 0-based) |
| */ |
| private void restartExecutor(int startFrom) { |
| Intent intent = new Intent(); |
| intent.setClass(this, LayoutTestsExecutor.class); |
| intent.setAction(Intent.ACTION_RUN); |
| |
| if (startFrom < mTotalTestCount) { |
| File testListFile = new File(getExternalFilesDir(null), "test_list.txt"); |
| FsUtils.saveTestListToStorage(testListFile, startFrom, mTestsList); |
| intent.putExtra(LayoutTestsExecutor.EXTRA_TESTS_FILE, testListFile.getAbsolutePath()); |
| intent.putExtra(LayoutTestsExecutor.EXTRA_TEST_INDEX, startFrom); |
| } else { |
| intent.putExtra(LayoutTestsExecutor.EXTRA_TESTS_FILE, ""); |
| } |
| |
| startActivity(intent); |
| } |
| } |