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Test getItem(int)

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Eric Xu 2021-05-22 00:00:39 -04:00 committed by Zhiheng Xu
parent 77f6940336
commit 363bbf5fd3
1 changed files with 30 additions and 0 deletions
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app/src/test/java/org/schabi/newpipe/player/playqueue/PlayQueueTest.java
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@ -1,6 +1,7 @@
package org.schabi.newpipe.player.playqueue;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.runners.Enclosed;
import org.junit.runner.RunWith;
@ -10,6 +11,7 @@ import org.schabi.newpipe.extractor.stream.StreamType;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
@ -110,6 +112,34 @@ public class PlayQueueTest {
}
}
public static class GetItemTests {
private static List<PlayQueueItem> streams;
private PlayQueue queue;
@BeforeClass
public static void init() {
streams = new ArrayList<>(Collections.nCopies(5, makeItemWithUrl("OTHER_URL")));
streams.set(3, makeItemWithUrl("TARGET_URL"));
}
@Before
public void setup() {
queue = mockPlayQueue(0, streams);
}
@Test
public void inBounds() {
assertEquals("TARGET_URL", Objects.requireNonNull(queue.getItem(3)).getUrl());
assertEquals("OTHER_URL", Objects.requireNonNull(queue.getItem(1)).getUrl());
}
@Test
public void outOfBounds() {
assertNull(queue.getItem(-1));
assertNull(queue.getItem(5));
}
}
public static class EqualsTests {
private final PlayQueueItem item1 = makeItemWithUrl("URL_1");
private final PlayQueueItem item2 = makeItemWithUrl("URL_2");