1 /*
2  * Copyright (C) 2015 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.tv;
18 
19 import static com.android.tv.TimeShiftManager.INVALID_TIME;
20 import static com.android.tv.TimeShiftManager.REQUEST_TIMEOUT_MS;
21 
22 import android.test.UiThreadTest;
23 import android.test.suitebuilder.annotation.MediumTest;
24 
25 @MediumTest
26 public class CurrentPositionMediatorTest extends BaseMainActivityTestCase {
27     private TimeShiftManager.CurrentPositionMediator mMediator;
28 
CurrentPositionMediatorTest()29     public CurrentPositionMediatorTest() {
30         super(MainActivity.class);
31     }
32 
33     @Override
setUp()34     protected void setUp() throws Exception {
35         super.setUp();
36         mMediator = mActivity.getTimeShiftManager().mCurrentPositionMediator;
37     }
38 
39     @UiThreadTest
testInitialize()40     public void testInitialize() throws Throwable {
41         long currentTimeMs = System.currentTimeMillis();
42         mMediator.initialize(currentTimeMs);
43         assertCurrentPositionMediator(INVALID_TIME, currentTimeMs);
44     }
45 
46     @UiThreadTest
testOnSeekRequested()47     public void testOnSeekRequested() throws Throwable {
48         long seekToTimeMs = System.currentTimeMillis() - REQUEST_TIMEOUT_MS * 3;
49         mMediator.onSeekRequested(seekToTimeMs);
50         assertNotSame("Seek request time", INVALID_TIME, mMediator.mSeekRequestTimeMs);
51         assertEquals("Current position", seekToTimeMs, mMediator.mCurrentPositionMs);
52     }
53 
54     @UiThreadTest
testOnCurrentPositionChangedInvalidInput()55     public void testOnCurrentPositionChangedInvalidInput() throws Throwable {
56         long seekToTimeMs = System.currentTimeMillis() - REQUEST_TIMEOUT_MS * 3;
57         long newCurrentTimeMs = seekToTimeMs + REQUEST_TIMEOUT_MS;
58         mMediator.onSeekRequested(seekToTimeMs);
59         mMediator.onCurrentPositionChanged(newCurrentTimeMs);
60         assertNotSame("Seek request time", INVALID_TIME, mMediator.mSeekRequestTimeMs);
61         assertNotSame("Current position", seekToTimeMs, mMediator.mCurrentPositionMs);
62         assertNotSame("Current position", newCurrentTimeMs, mMediator.mCurrentPositionMs);
63     }
64 
65     @UiThreadTest
testOnCurrentPositionChangedValidInput()66     public void testOnCurrentPositionChangedValidInput() throws Throwable {
67         long seekToTimeMs = System.currentTimeMillis() - REQUEST_TIMEOUT_MS * 3;
68         long newCurrentTimeMs = seekToTimeMs + REQUEST_TIMEOUT_MS - 1;
69         mMediator.onSeekRequested(seekToTimeMs);
70         mMediator.onCurrentPositionChanged(newCurrentTimeMs);
71         assertCurrentPositionMediator(INVALID_TIME, newCurrentTimeMs);
72     }
73 
assertCurrentPositionMediator(long expectedSeekRequestTimeMs, long expectedCurrentPositionMs)74     private void assertCurrentPositionMediator(long expectedSeekRequestTimeMs,
75             long expectedCurrentPositionMs) {
76         assertEquals("Seek request time", expectedSeekRequestTimeMs, mMediator.mSeekRequestTimeMs);
77         assertEquals("Current position", expectedCurrentPositionMs, mMediator.mCurrentPositionMs);
78     }
79 }
80