| /* |
| * Copyright (C) 2014 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.google.android.apps.common.testing.ui.espresso; |
| |
| import static com.google.android.apps.common.testing.ui.espresso.Espresso.onView; |
| import static com.google.android.apps.common.testing.ui.espresso.action.ViewActions.click; |
| import static com.google.android.apps.common.testing.ui.espresso.matcher.ViewMatchers.withId; |
| |
| import com.google.android.apps.common.testing.ui.testapp.R; |
| import com.google.android.apps.common.testing.ui.testapp.SyncActivity; |
| |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.suitebuilder.annotation.LargeTest; |
| |
| import java.util.concurrent.FutureTask; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| /** |
| * Test case for {@link AppNotIdleException}. |
| */ |
| @LargeTest |
| public class AppNotIdleExceptionTest extends ActivityInstrumentationTestCase2<SyncActivity> { |
| |
| @SuppressWarnings("deprecation") |
| public AppNotIdleExceptionTest() { |
| // This constructor was deprecated - but we want to support lower API levels. |
| super("com.google.android.apps.common.testing.ui.testapp", SyncActivity.class); |
| } |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| getActivity(); |
| } |
| |
| public void testAppIdleException() throws Exception { |
| final AtomicBoolean continueBeingBusy = new AtomicBoolean(true); |
| try { |
| final Handler handler = new Handler(Looper.getMainLooper()); |
| Runnable runnable = new Runnable() { |
| @Override |
| public void run() { |
| if (!continueBeingBusy.get()) { |
| return; |
| } else { |
| handler.post(this); |
| } |
| } |
| }; |
| FutureTask<Void> task = new FutureTask<Void>(runnable, null); |
| handler.post(task); |
| task.get(); // Will Make sure that the first post is sent before we do a lookup. |
| // Request the "hello world!" text by clicking on the request button. |
| onView(withId(R.id.request_button)).perform(click()); |
| fail("Espresso failed to throw AppNotIdleException"); |
| } catch (AppNotIdleException e) { |
| // Do Nothing. Test pass. |
| continueBeingBusy.getAndSet(false); |
| } |
| } |
| } |