1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android; 18 19 import android.content.Context; 20 import android.os.Handler; 21 import android.support.test.InstrumentationRegistry; 22 23 import com.android.phone.MockitoHelper; 24 25 import org.mockito.MockitoAnnotations; 26 27 import java.util.concurrent.CountDownLatch; 28 import java.util.concurrent.TimeUnit; 29 30 /** 31 * Helper class to load Mockito Resources into a test. 32 */ 33 public class TelephonyTestBase { 34 35 protected Context mContext; 36 MockitoHelper mMockitoHelper = new MockitoHelper(); 37 setUp()38 public void setUp() throws Exception { 39 mContext = InstrumentationRegistry.getTargetContext(); 40 mMockitoHelper.setUp(mContext, getClass()); 41 MockitoAnnotations.initMocks(this); 42 } 43 tearDown()44 public void tearDown() throws Exception { 45 mMockitoHelper.tearDown(); 46 } 47 waitForHandlerAction(Handler h, long timeoutMillis)48 protected final void waitForHandlerAction(Handler h, long timeoutMillis) { 49 final CountDownLatch lock = new CountDownLatch(1); 50 h.post(lock::countDown); 51 while (lock.getCount() > 0) { 52 try { 53 lock.await(timeoutMillis, TimeUnit.MILLISECONDS); 54 } catch (InterruptedException e) { 55 // do nothing 56 } 57 } 58 } 59 waitForHandlerActionDelayed(Handler h, long timeoutMillis, long delayMs)60 protected final void waitForHandlerActionDelayed(Handler h, long timeoutMillis, long delayMs) { 61 final CountDownLatch lock = new CountDownLatch(1); 62 h.postDelayed(lock::countDown, delayMs); 63 while (lock.getCount() > 0) { 64 try { 65 lock.await(timeoutMillis, TimeUnit.MILLISECONDS); 66 } catch (InterruptedException e) { 67 // do nothing 68 } 69 } 70 } 71 } 72