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 17package com.android.documentsui.services; 18 19import static org.junit.Assert.assertEquals; 20import static org.junit.Assert.fail; 21 22import android.support.annotation.Nullable; 23 24import com.android.documentsui.model.DocumentInfo; 25 26import java.util.ArrayList; 27import java.util.List; 28import java.util.concurrent.CountDownLatch; 29import java.util.concurrent.TimeUnit; 30 31public class TestJobListener implements Job.Listener { 32 33 private final CountDownLatch latch = new CountDownLatch(1); 34 private final List<Job> progress = new ArrayList<>(); 35 @Nullable private Job started; 36 @Nullable private Job finished; 37 38 @Override 39 public void onStart(Job job) { 40 started = job; 41 } 42 43 @Override 44 public void onFinished(Job job) { 45 this.finished = job; 46 latch.countDown(); 47 } 48 49 @Override 50 public void onProgress(CopyJob job) { 51 progress.add(job); 52 } 53 54 public void assertStarted() { 55 if (started == null) { 56 fail("Job didn't start. onStart never called."); 57 } 58 } 59 60 public void assertFinished() { 61 if (finished == null) { 62 fail("Job didn't finish. onFinish never called."); 63 } 64 } 65 66 public void assertFailed() { 67 if (finished == null || !finished.hasFailures()) { 68 fail("Job didn't fail. onFailed never called."); 69 } 70 } 71 72 public void assertFilesFailed(ArrayList<String> names) { 73 if (finished == null || !finished.hasFailures()) { 74 fail("Can't test failed documetns. Job didn't fail."); 75 } 76 77 assertEquals(finished.failedFiles.size(), names.size()); 78 for (String name : names) { 79 assertFileFailed(name); 80 } 81 } 82 83 public void assertFileFailed(String name) { 84 if (finished == null || !finished.hasFailures()) { 85 fail("Can't test failed documetns. Job didn't fail."); 86 } 87 88 for (DocumentInfo failed : finished.failedFiles) { 89 if (name.equals(failed.displayName)) { 90 return; 91 } 92 } 93 fail("Couldn't find failed file: " + name); 94 } 95 96 public void assertCanceled() { 97 if (finished == null) { 98 fail("Can't determine if job was canceled. Job didn't finish."); 99 } 100 if (!finished.isCanceled()) { 101 fail("Job wasn't canceled. Job#isCanceled returned false."); 102 } 103 } 104 105 public void assertMadeProgress() { 106 if (progress.isEmpty()) { 107 fail("Job made no progress. onProgress never called."); 108 } 109 } 110 111 public void waitForFinished() throws InterruptedException { 112 latch.await(500, TimeUnit.MILLISECONDS); 113 } 114} 115