| /* |
| * Copyright (C) 2015 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.documentsui.model; |
| |
| import android.test.AndroidTestCase; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| @SmallTest |
| public class DocumentInfoTest extends AndroidTestCase { |
| |
| private static final DocumentInfo TEST_DOC |
| = createDocInfo("authority.a", "doc.1", "text/plain"); |
| |
| public void testEquals() throws Exception { |
| assertEquals(TEST_DOC, TEST_DOC); |
| assertEquals(TEST_DOC, createDocInfo("authority.a", "doc.1", "text/plain")); |
| } |
| |
| public void testEquals_HandlesNulls() throws Exception { |
| assertFalse(TEST_DOC.equals(null)); |
| } |
| |
| public void testEquals_HandlesNullFields() throws Exception { |
| assertFalse(TEST_DOC.equals(new DocumentInfo())); |
| assertFalse(new DocumentInfo().equals(TEST_DOC)); |
| } |
| |
| public void testNotEquals_differentAuthority() throws Exception { |
| assertFalse(TEST_DOC.equals(createDocInfo("authority.b", "doc.1", "text/plain"))); |
| } |
| |
| public void testNotEquals_differentDocId() throws Exception { |
| assertFalse(TEST_DOC.equals(createDocInfo("authority.a", "doc.2", "text/plain"))); |
| } |
| |
| public void testNotEquals_differentMimetype() throws Exception { |
| assertFalse(TEST_DOC.equals(createDocInfo("authority.a", "doc.1", "image/png"))); |
| } |
| |
| private static DocumentInfo createDocInfo(String authority, String docId, String mimeType) { |
| DocumentInfo doc = new DocumentInfo(); |
| doc.authority = authority; |
| doc.documentId = docId; |
| doc.mimeType = mimeType; |
| doc.deriveFields(); |
| return doc; |
| } |
| } |