1/*
2 * Copyright (C) 2017 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
17package com.android.server.wifi.wificond;
18
19import static org.junit.Assert.assertEquals;
20import static org.junit.Assert.assertNotNull;
21
22import android.os.Parcel;
23import android.test.suitebuilder.annotation.SmallTest;
24
25import org.junit.Test;
26
27import java.util.ArrayList;
28import java.util.Arrays;
29
30/**
31 * Unit tests for {@link com.android.server.wifi.wificond.PnoSettingsResult}.
32 */
33@SmallTest
34public class PnoSettingsTest {
35
36    private static final byte[] TEST_SSID_1 =
37            new byte[] {'G', 'o', 'o', 'g', 'l', 'e', 'G', 'u', 'e', 's', 't'};
38    private static final byte[] TEST_SSID_2 =
39            new byte[] {'A', 'n', 'd', 'r', 'o', 'i', 'd', 'T', 'e', 's', 't'};
40    private static final int TEST_INTERVAL_MS = 30000;
41    private static final int TEST_MIN_2G_RSSI = -60;
42    private static final int TEST_MIN_5G_RSSI = -65;
43
44    /**
45     *  PnoSettings object can be serialized and deserialized, while keeping the
46     *  values unchanged.
47     */
48    @Test
49    public void canSerializeAndDeserialize() throws Exception {
50
51        PnoSettings pnoSettings = new PnoSettings();
52
53        PnoNetwork pnoNetwork1 = new PnoNetwork();
54        pnoNetwork1.ssid = TEST_SSID_1;
55        pnoNetwork1.isHidden = true;
56
57        PnoNetwork pnoNetwork2 = new PnoNetwork();
58        pnoNetwork2.ssid = TEST_SSID_2;
59        pnoNetwork2.isHidden = false;
60
61        pnoSettings.pnoNetworks = new ArrayList(Arrays.asList(pnoNetwork1, pnoNetwork2));
62
63        pnoSettings.intervalMs = TEST_INTERVAL_MS;
64        pnoSettings.min2gRssi = TEST_MIN_2G_RSSI;
65        pnoSettings.min5gRssi = TEST_MIN_5G_RSSI;
66
67        Parcel parcel = Parcel.obtain();
68        pnoSettings.writeToParcel(parcel, 0);
69        // Rewind the pointer to the head of the parcel.
70        parcel.setDataPosition(0);
71        PnoSettings pnoSettingsDeserialized =
72                pnoSettings.CREATOR.createFromParcel(parcel);
73
74        assertNotNull(pnoSettingsDeserialized);
75        assertEquals(pnoSettings, pnoSettingsDeserialized);
76    }
77}
78