1 /* 2 * Copyright (C) 2012 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.contacts.common.model; 18 19 import static android.content.ContentProviderOperation.TYPE_INSERT; 20 import static android.content.ContentProviderOperation.TYPE_UPDATE; 21 22 import android.content.ContentProviderOperation.Builder; 23 import android.content.ContentValues; 24 import android.provider.ContactsContract.CommonDataKinds.Phone; 25 import android.provider.ContactsContract.Data; 26 import android.test.suitebuilder.annotation.SmallTest; 27 28 import junit.framework.TestCase; 29 30 /** 31 * Tests for {@link ValuesDelta}. These tests 32 * focus on passing changes across {@link android.os.Parcel}, and verifying that they 33 * correctly build expected "diff" operations. 34 */ 35 @SmallTest 36 public class ValuesDeltaTests extends TestCase { 37 38 public static final long TEST_PHONE_ID = 24; 39 40 public static final String TEST_PHONE_NUMBER_1 = "218-555-1111"; 41 public static final String TEST_PHONE_NUMBER_2 = "218-555-2222"; 42 testValuesDiffInsert()43 public void testValuesDiffInsert() { 44 final ContentValues after = new ContentValues(); 45 after.put(Phone.NUMBER, TEST_PHONE_NUMBER_2); 46 47 final ValuesDelta values = ValuesDelta.fromAfter(after); 48 49 // Should produce an insert action 50 final Builder builder = values.buildDiff(Data.CONTENT_URI); 51 final int type = builder.build().getType(); 52 assertEquals("Didn't produce insert action", TYPE_INSERT, type); 53 } 54 55 /** 56 * Test that {@link ValuesDelta#buildDiff(android.net.Uri)} is correctly 57 * built for insert, update, and delete cases. Note this only tests behavior 58 * for individual {@link Data} rows. 59 */ testValuesDiffNone()60 public void testValuesDiffNone() { 61 final ContentValues before = new ContentValues(); 62 before.put(Data._ID, TEST_PHONE_ID); 63 before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1); 64 65 final ValuesDelta values = ValuesDelta.fromBefore(before); 66 67 // None action shouldn't produce a builder 68 final Builder builder = values.buildDiff(Data.CONTENT_URI); 69 assertNull("None action produced a builder", builder); 70 } 71 testValuesDiffUpdate()72 public void testValuesDiffUpdate() { 73 final ContentValues before = new ContentValues(); 74 before.put(Data._ID, TEST_PHONE_ID); 75 before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1); 76 77 final ValuesDelta values = ValuesDelta.fromBefore(before); 78 values.put(Phone.NUMBER, TEST_PHONE_NUMBER_2); 79 80 // Should produce an update action 81 final Builder builder = values.buildDiff(Data.CONTENT_URI); 82 final int type = builder.build().getType(); 83 assertEquals("Didn't produce update action", TYPE_UPDATE, type); 84 } 85 } 86