1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
* Copyright (C) 2011 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.providers.contacts.util;
import static com.android.providers.contacts.util.DbQueryUtils.checkForSupportedColumns;
import static com.android.providers.contacts.util.DbQueryUtils.concatenateClauses;
import android.content.ContentValues;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import com.android.providers.contacts.EvenMoreAsserts;
import com.android.providers.contacts.ProjectionMap;
import com.android.providers.contacts.util.DbQueryUtils;
/**
* Unit tests for the {@link DbQueryUtils} class.
* Run the test like this:
* <code>
* runtest -c com.android.providers.contacts.util.DBQueryUtilsTest contactsprov
* </code>
*/
@SmallTest
public class DBQueryUtilsTest extends AndroidTestCase {
public void testGetEqualityClause() {
assertEquals("(foo = 'bar')", DbQueryUtils.getEqualityClause("foo", "bar"));
}
public void testGetInEqualityClause() {
assertEquals("(foo != 'bar')", DbQueryUtils.getInequalityClause("foo", "bar"));
}
public void testConcatenateClauses() {
assertEquals("(first)", concatenateClauses("first"));
assertEquals("(first) AND (second)", concatenateClauses("first", "second"));
assertEquals("(second)", concatenateClauses("second", null));
assertEquals("(second)", concatenateClauses(null, "second"));
assertEquals("(second)", concatenateClauses(null, "second", null));
assertEquals("(a) AND (b) AND (c)", concatenateClauses(null, "a", "b", null, "c"));
assertEquals("(WHERE \"a\" = \"b\")", concatenateClauses(null, "WHERE \"a\" = \"b\""));
}
public void testCheckForSupportedColumns() {
final ProjectionMap projectionMap = new ProjectionMap.Builder()
.add("A").add("B").add("C").build();
final ContentValues values = new ContentValues();
values.put("A", "?");
values.put("C", "?");
// No exception expected.
checkForSupportedColumns(projectionMap, values);
// Expect exception for invalid column.
EvenMoreAsserts.assertThrows(IllegalArgumentException.class, new Runnable() {
@Override
public void run() {
values.put("D", "?");
checkForSupportedColumns(projectionMap, values);
}
});
}
}
|
