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.model;
18 
19 import android.content.ContentProviderOperation.Builder;
20 import android.content.ContentValues;
21 import android.os.Build;
22 import android.provider.ContactsContract.CommonDataKinds.Phone;
23 import android.provider.ContactsContract.Data;
24 import android.test.suitebuilder.annotation.SmallTest;
25 
26 import com.android.contacts.compat.CompatUtils;
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 BuilderWrapper builderWrapper = values.buildDiffWrapper(Data.CONTENT_URI);
51         final boolean isInsert = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
52                 ? builderWrapper.getBuilder().build().isInsert()
53                 : builderWrapper.getType() == CompatUtils.TYPE_INSERT;
54         assertTrue("Didn't produce insert action", isInsert);
55     }
56 
57     /**
58      * Test that {@link ValuesDelta#buildDiff(android.net.Uri)} is correctly
59      * built for insert, update, and delete cases. Note this only tests behavior
60      * for individual {@link Data} rows.
61      */
testValuesDiffNone()62     public void testValuesDiffNone() {
63         final ContentValues before = new ContentValues();
64         before.put(Data._ID, TEST_PHONE_ID);
65         before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1);
66 
67         final ValuesDelta values = ValuesDelta.fromBefore(before);
68 
69         // None action shouldn't produce a builder
70         final Builder builder = values.buildDiff(Data.CONTENT_URI);
71         assertNull("None action produced a builder", builder);
72     }
73 
testValuesDiffUpdate()74     public void testValuesDiffUpdate() {
75         final ContentValues before = new ContentValues();
76         before.put(Data._ID, TEST_PHONE_ID);
77         before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1);
78 
79         final ValuesDelta values = ValuesDelta.fromBefore(before);
80         values.put(Phone.NUMBER, TEST_PHONE_NUMBER_2);
81 
82         // Should produce an update action
83         final BuilderWrapper builderWrapper = values.buildDiffWrapper(Data.CONTENT_URI);
84         final boolean isUpdate = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
85                 ? builderWrapper.getBuilder().build().isUpdate()
86                 : builderWrapper.getType() == CompatUtils.TYPE_UPDATE;
87         assertTrue("Didn't produce update action", isUpdate);
88     }
89 }
90