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.documentsui.services; 18 19 import static com.android.documentsui.services.FileOperationService.OPERATION_DELETE; 20 21 import static com.google.common.collect.Lists.newArrayList; 22 23 import android.net.Uri; 24 import android.provider.DocumentsContract; 25 import android.support.test.filters.MediumTest; 26 27 import java.util.List; 28 29 @MediumTest 30 public class DeleteJobTest extends AbstractJobTest<DeleteJob> { 31 32 public void testDeleteFiles() throws Exception { 33 Uri testFile1 = mDocs.createDocument(mSrcRoot, "text/plain", "test1.txt"); 34 mDocs.writeDocument(testFile1, HAM_BYTES); 35 36 Uri testFile2 = mDocs.createDocument(mSrcRoot, "text/plain", "test2.txt"); 37 mDocs.writeDocument(testFile2, FRUITY_BYTES); 38 39 createJob(newArrayList(testFile1, testFile2), 40 DocumentsContract.buildDocumentUri(AUTHORITY, mSrcRoot.documentId)).run(); 41 mJobListener.waitForFinished(); 42 43 mDocs.assertChildCount(mSrcRoot, 0); 44 } 45 46 public void testDeleteFiles_NoSrcParent() throws Exception { 47 Uri testFile1 = mDocs.createDocument(mSrcRoot, "text/plain", "test1.txt"); 48 mDocs.writeDocument(testFile1, HAM_BYTES); 49 50 Uri testFile2 = mDocs.createDocument(mSrcRoot, "text/plain", "test2.txt"); 51 mDocs.writeDocument(testFile2, FRUITY_BYTES); 52 53 createJob(newArrayList(testFile1, testFile2), null).run(); 54 mJobListener.waitForFinished(); 55 56 mDocs.assertChildCount(mSrcRoot, 0); 57 } 58 59 /** 60 * Creates a job with a stack consisting to the default src directory. 61 */ 62 private final DeleteJob createJob(List<Uri> srcs, Uri srcParent) throws Exception { 63 Uri stack = DocumentsContract.buildDocumentUri(AUTHORITY, mSrcRoot.documentId); 64 return createJob(OPERATION_DELETE, srcs, srcParent, stack); 65 } 66 } 67
