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
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Copyright (C) 2019 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 android.net.shared;
import static android.net.InetAddresses.parseNumericAddress;
import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import android.net.IpPrefix;
import android.net.LinkAddress;
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.Arrays;
import java.util.function.Consumer;
/**
* Tests for {@link InitialConfiguration}
*/
@RunWith(AndroidJUnit4.class)
@SmallTest
public class InitialConfigurationTest {
private InitialConfiguration mConfig;
@Before
public void setUp() {
mConfig = new InitialConfiguration();
mConfig.ipAddresses.addAll(Arrays.asList(
new LinkAddress(parseNumericAddress("192.168.45.45"), 16),
new LinkAddress(parseNumericAddress("2001:db8::45"), 33)));
mConfig.directlyConnectedRoutes.addAll(Arrays.asList(
new IpPrefix(parseNumericAddress("192.168.46.46"), 17),
new IpPrefix(parseNumericAddress("2001:db8::46"), 34)));
mConfig.dnsServers.addAll(Arrays.asList(
parseNumericAddress("192.168.47.47"),
parseNumericAddress("2001:db8::47")));
// Any added InitialConfiguration field must be included in equals() to be tested properly
assertFieldCountEquals(3, InitialConfiguration.class);
}
@Test
public void testParcelUnparcelInitialConfiguration() {
final InitialConfiguration unparceled =
InitialConfiguration.fromStableParcelable(mConfig.toStableParcelable());
assertEquals(mConfig, unparceled);
}
@Test
public void testEquals() {
assertEquals(mConfig, InitialConfiguration.copy(mConfig));
assertNotEqualsAfterChange(c -> c.ipAddresses.add(
new LinkAddress(parseNumericAddress("192.168.47.47"), 24)));
assertNotEqualsAfterChange(c -> c.directlyConnectedRoutes.add(
new IpPrefix(parseNumericAddress("192.168.46.46"), 32)));
assertNotEqualsAfterChange(c -> c.dnsServers.add(parseNumericAddress("2001:db8::49")));
assertFieldCountEquals(3, InitialConfiguration.class);
}
private void assertNotEqualsAfterChange(Consumer<InitialConfiguration> mutator) {
final InitialConfiguration newConfig = InitialConfiguration.copy(mConfig);
mutator.accept(newConfig);
assertNotEquals(mConfig, newConfig);
}
}
|
