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 
25 import androidx.test.filters.SmallTest;
26 
27 import com.android.contacts.compat.CompatUtils;
28 
29 import junit.framework.TestCase;
30 
31 /**
32  * Tests for  {@link ValuesDelta}. These tests
33  * focus on passing changes across {@link android.os.Parcel}, and verifying that they
34  * correctly build expected "diff" operations.
35  */
36 @SmallTest
37 public class ValuesDeltaTests extends TestCase {
38 
39     public static final long TEST_PHONE_ID = 24;
40 
41     public static final String TEST_PHONE_NUMBER_1 = "218-555-1111";
42     public static final String TEST_PHONE_NUMBER_2 = "218-555-2222";
43 
testValuesDiffInsert()44     public void testValuesDiffInsert() {
45         final ContentValues after = new ContentValues();
46         after.put(Phone.NUMBER, TEST_PHONE_NUMBER_2);
47 
48         final ValuesDelta values = ValuesDelta.fromAfter(after);
49 
50         // Should produce an insert action
51         final BuilderWrapper builderWrapper = values.buildDiffWrapper(Data.CONTENT_URI);
52         final boolean isInsert = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
53                 ? builderWrapper.getBuilder().build().isInsert()
54                 : builderWrapper.getType() == CompatUtils.TYPE_INSERT;
55         assertTrue("Didn't produce insert action", isInsert);
56     }
57 
58     /**
59      * Test that {@link ValuesDelta#buildDiff(android.net.Uri)} is correctly
60      * built for insert, update, and delete cases. Note this only tests behavior
61      * for individual {@link Data} rows.
62      */
testValuesDiffNone()63     public void testValuesDiffNone() {
64         final ContentValues before = new ContentValues();
65         before.put(Data._ID, TEST_PHONE_ID);
66         before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1);
67 
68         final ValuesDelta values = ValuesDelta.fromBefore(before);
69 
70         // None action shouldn't produce a builder
71         final Builder builder = values.buildDiff(Data.CONTENT_URI);
72         assertNull("None action produced a builder", builder);
73     }
74 
testValuesDiffUpdate()75     public void testValuesDiffUpdate() {
76         final ContentValues before = new ContentValues();
77         before.put(Data._ID, TEST_PHONE_ID);
78         before.put(Phone.NUMBER, TEST_PHONE_NUMBER_1);
79 
80         final ValuesDelta values = ValuesDelta.fromBefore(before);
81         values.put(Phone.NUMBER, TEST_PHONE_NUMBER_2);
82 
83         // Should produce an update action
84         final BuilderWrapper builderWrapper = values.buildDiffWrapper(Data.CONTENT_URI);
85         final boolean isUpdate = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
86                 ? builderWrapper.getBuilder().build().isUpdate()
87                 : builderWrapper.getType() == CompatUtils.TYPE_UPDATE;
88         assertTrue("Didn't produce update action", isUpdate);
89     }
90 }
91