1/*
2 * Copyright (C) 2016 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.internal.telephony.dataconnection;
18
19import static com.android.internal.telephony.dataconnection.DcTrackerTest.FAKE_ADDRESS;
20import static com.android.internal.telephony.dataconnection.DcTrackerTest.FAKE_DNS;
21import static com.android.internal.telephony.dataconnection.DcTrackerTest.FAKE_GATEWAY;
22import static com.android.internal.telephony.dataconnection.DcTrackerTest.FAKE_IFNAME;
23import static com.android.internal.telephony.dataconnection.DcTrackerTest.FAKE_PCSCF_ADDRESS;
24
25import static org.junit.Assert.assertEquals;
26
27import android.net.LinkProperties;
28import android.test.suitebuilder.annotation.SmallTest;
29
30import com.android.internal.telephony.TelephonyTest;
31import com.android.internal.telephony.dataconnection.DataCallResponse.SetupResult;
32
33import org.junit.After;
34import org.junit.Before;
35import org.junit.Test;
36
37public class DataCallResponseTest extends TelephonyTest {
38
39    DataCallResponse mDcResponse;
40
41    @Before
42    public void setUp() throws Exception {
43        super.setUp(getClass().getSimpleName());
44        mDcResponse = new DataCallResponse(0, -1, 1, 2, "IP", FAKE_IFNAME, FAKE_ADDRESS,
45                FAKE_DNS, FAKE_GATEWAY, FAKE_PCSCF_ADDRESS, 1440);
46    }
47
48    @After
49    public void tearDown() throws Exception {
50        super.tearDown();
51    }
52
53    @Test
54    @SmallTest
55    public void testSetLinkProperties() throws Exception {
56        LinkProperties linkProperties = new LinkProperties();
57        assertEquals(SetupResult.SUCCESS,
58                mDcResponse.setLinkProperties(linkProperties, true));
59        logd(linkProperties.toString());
60        assertEquals(mDcResponse.ifname, linkProperties.getInterfaceName());
61        assertEquals(mDcResponse.addresses.length, linkProperties.getAddresses().size());
62        for (int i = 0; i < mDcResponse.addresses.length; ++i) {
63            assertEquals(mDcResponse.addresses[i],
64                    linkProperties.getLinkAddresses().get(i).getAddress().getHostAddress());
65        }
66
67        assertEquals(mDcResponse.dnses.length, linkProperties.getDnsServers().size());
68        for (int i = 0; i < mDcResponse.dnses.length; ++i) {
69            assertEquals("i = " + i, mDcResponse.dnses[i],
70                    linkProperties.getDnsServers().get(i).getHostAddress());
71        }
72
73        assertEquals(mDcResponse.gateways.length, linkProperties.getRoutes().size());
74        for (int i = 0; i < mDcResponse.gateways.length; ++i) {
75            assertEquals("i = " + i, mDcResponse.gateways[i],
76                    linkProperties.getRoutes().get(i).getGateway().getHostAddress());
77        }
78
79        assertEquals(mDcResponse.mtu, linkProperties.getMtu());
80    }
81
82    @Test
83    @SmallTest
84    public void testSetLinkPropertiesInvalidAddress() throws Exception {
85
86        // 224.224.224.224 is an invalid address.
87        mDcResponse = new DataCallResponse(0, -1, 1, 2, "IP", FAKE_IFNAME, "224.224.224.224",
88                FAKE_DNS, FAKE_GATEWAY, FAKE_PCSCF_ADDRESS, 1440);
89
90        LinkProperties linkProperties = new LinkProperties();
91        assertEquals(SetupResult.ERR_UnacceptableParameter,
92                mDcResponse.setLinkProperties(linkProperties, true));
93    }
94}