1 /*
2  * Copyright (C) 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 com.android.server.tv;
18 
19 import static android.media.tv.TvInputManager.VIDEO_UNAVAILABLE_REASON_BUFFERING;
20 import static android.media.tv.TvInputManager.VIDEO_UNAVAILABLE_REASON_CAS_UNKNOWN;
21 import static android.media.tv.TvInputManager.VIDEO_UNAVAILABLE_REASON_TUNING;
22 import static android.media.tv.TvInputManager.VIDEO_UNAVAILABLE_REASON_UNKNOWN;
23 
24 import static com.google.common.truth.Truth.assertThat;
25 
26 import android.platform.test.annotations.Presubmit;
27 
28 import com.android.internal.util.FrameworkStatsLog;
29 
30 import org.junit.Test;
31 import org.junit.runner.RunWith;
32 import org.junit.runners.JUnit4;
33 
34 
35 /**
36  * Tests for {@link TvInputManagerService}.
37  */
38 @Presubmit
39 @RunWith(JUnit4.class)
40 public class TvInputServiceManagerTest {
41 
42     @Test
getVideoUnavailableReasonForStatsd_tuning()43     public void getVideoUnavailableReasonForStatsd_tuning() {
44         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
45                 VIDEO_UNAVAILABLE_REASON_TUNING
46         )).isEqualTo(
47                 FrameworkStatsLog.TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_TUNING);
48     }
49 
50     @Test
getVideoUnavailableReasonForStatsd_unknown()51     public void getVideoUnavailableReasonForStatsd_unknown() {
52         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
53                 VIDEO_UNAVAILABLE_REASON_UNKNOWN
54         )).isEqualTo(
55                 FrameworkStatsLog.TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_UNKNOWN);
56     }
57 
58 
59     @Test
getVideoUnavailableReasonForStatsd_casBuffering()60     public void getVideoUnavailableReasonForStatsd_casBuffering() {
61         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
62                 VIDEO_UNAVAILABLE_REASON_BUFFERING
63         )).isEqualTo(
64                 FrameworkStatsLog
65                         .TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_BUFFERING);
66     }
67 
68     @Test
getVideoUnavailableReasonForStatsd_casUnknown()69     public void getVideoUnavailableReasonForStatsd_casUnknown() {
70         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
71                 VIDEO_UNAVAILABLE_REASON_CAS_UNKNOWN
72         )).isEqualTo(
73                 FrameworkStatsLog
74                         .TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_CAS_UNKNOWN);
75     }
76 
77     @Test
getVideoUnavailableReasonForStatsd_negative()78     public void getVideoUnavailableReasonForStatsd_negative() {
79         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
80                 -1
81         )).isEqualTo(
82                 FrameworkStatsLog.TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_UNKNOWN);
83     }
84 
85     @Test
getVideoUnavailableReasonForStatsd_oneBelow()86     public void getVideoUnavailableReasonForStatsd_oneBelow() {
87         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
88                 VIDEO_UNAVAILABLE_REASON_UNKNOWN - 1
89         )).isEqualTo(
90                 FrameworkStatsLog.TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_UNKNOWN);
91     }
92 
93     @Test
getVideoUnavailableReasonForStatsd_oneAbove()94     public void getVideoUnavailableReasonForStatsd_oneAbove() {
95         assertThat(TvInputManagerService.getVideoUnavailableReasonForStatsd(
96                 VIDEO_UNAVAILABLE_REASON_CAS_UNKNOWN + 1
97         )).isEqualTo(
98                 FrameworkStatsLog.TIF_TUNE_STATE_CHANGED__STATE__VIDEO_UNAVAILABLE_REASON_UNKNOWN);
99     }
100 
101 }
102