| /* |
| * Copyright (C) 2013 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.inputmethod.latin.utils; |
| |
| import android.test.AndroidTestCase; |
| import android.test.suitebuilder.annotation.MediumTest; |
| import android.util.Log; |
| |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * Unit tests for {@link ExecutorUtils}. |
| */ |
| @MediumTest |
| public class ExecutorUtilsTests extends AndroidTestCase { |
| private static final String TAG = ExecutorUtilsTests.class.getSimpleName(); |
| |
| private static final int NUM_OF_TASKS = 10; |
| private static final int DELAY_FOR_WAITING_TASKS_MILLISECONDS = 500; |
| |
| public void testExecute() { |
| final ExecutorService executor = |
| ExecutorUtils.getBackgroundExecutor(ExecutorUtils.KEYBOARD); |
| final AtomicInteger v = new AtomicInteger(0); |
| for (int i = 0; i < NUM_OF_TASKS; ++i) { |
| executor.execute(new Runnable() { |
| @Override |
| public void run() { |
| v.incrementAndGet(); |
| } |
| }); |
| } |
| try { |
| executor.awaitTermination(DELAY_FOR_WAITING_TASKS_MILLISECONDS, TimeUnit.MILLISECONDS); |
| } catch (InterruptedException e) { |
| Log.d(TAG, "Exception while sleeping.", e); |
| } |
| |
| assertEquals(NUM_OF_TASKS, v.get()); |
| } |
| } |