1 /*
2  * Copyright 2020 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 android.hardware.hdmi.cts;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import android.hardware.hdmi.HdmiControlManager;
22 import android.hardware.hdmi.HdmiControlServiceWrapper;
23 import android.hardware.hdmi.HdmiPortInfo;
24 import android.hardware.hdmi.HdmiSwitchClient;
25 
26 import androidx.test.ext.junit.runners.AndroidJUnit4;
27 import androidx.test.filters.SmallTest;
28 
29 import com.android.compatibility.common.util.AdoptShellPermissionsRule;
30 
31 import org.junit.After;
32 import org.junit.Before;
33 import org.junit.Rule;
34 import org.junit.Test;
35 import org.junit.runner.RunWith;
36 
37 import java.util.ArrayList;
38 import java.util.List;
39 
40 @RunWith(AndroidJUnit4.class)
41 @SmallTest
42 public class HdmiSwitchClientTest {
43 
44     private HdmiControlManager mManager;
45     private HdmiSwitchClient mHdmiSwitchClient;
46     private HdmiControlServiceWrapper mService;
47     private final List<HdmiPortInfo> mExpectedInfo = new ArrayList();
48 
49     @Rule
50     public final AdoptShellPermissionsRule shellPermRule = new AdoptShellPermissionsRule();
51 
52     @Before
setUp()53     public void setUp() {
54         mService = new HdmiControlServiceWrapper();
55         int[] types = {HdmiControlServiceWrapper.DEVICE_PURE_CEC_SWITCH};
56         mService.setDeviceTypes(types);
57 
58         mManager = mService.createHdmiControlManager();
59         mHdmiSwitchClient = mManager.getSwitchClient();
60         assertThat(mManager).isNotNull();
61         assertThat(mHdmiSwitchClient).isNotNull();
62     }
63 
64     @After
tearDown()65     public void tearDown() {
66         mExpectedInfo.clear();
67     }
68 
69     @Test
testGetPortInfo()70     public void testGetPortInfo() {
71         final int id = 0;
72         final int address = 0x1000;
73         final boolean cec = true;
74         final boolean mhl = false;
75         final boolean arc = true;
76         final HdmiPortInfo info =
77                 new HdmiPortInfo(id, HdmiPortInfo.PORT_INPUT, address, cec, mhl, arc);
78         mExpectedInfo.add(info);
79         mService.setPortInfo(mExpectedInfo);
80 
81         final List<HdmiPortInfo> portInfo = mHdmiSwitchClient.getPortInfo();
82         assertThat(portInfo).isEqualTo(mExpectedInfo);
83     }
84 }
85