[YouTube] Add test for an unlisted video, which has no next stream

extractor/src/test/java/org/schabi/newpipe/extractor/services/youtube/stream/YoutubeStreamExtractorUnlistedTest.java

@@ -0,0 +1,166 @@
+package org.schabi.newpipe.extractor.services.youtube.stream;
+
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.schabi.newpipe.DownloaderTestImpl;
+import org.schabi.newpipe.extractor.MediaFormat;
+import org.schabi.newpipe.extractor.NewPipe;
+import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeStreamExtractor;
+import org.schabi.newpipe.extractor.stream.AudioStream;
+import org.schabi.newpipe.extractor.stream.StreamInfoItemsCollector;
+import org.schabi.newpipe.extractor.stream.StreamType;
+import org.schabi.newpipe.extractor.stream.VideoStream;
+import org.schabi.newpipe.extractor.utils.Utils;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.List;
+
+import static org.junit.Assert.*;
+import static org.schabi.newpipe.extractor.ExtractorAsserts.assertIsSecureUrl;
+import static org.schabi.newpipe.extractor.ServiceList.YouTube;
+
+public class YoutubeStreamExtractorUnlistedTest {
+    private static YoutubeStreamExtractor extractor;
+
+    @BeforeClass
+    public static void setUp() throws Exception {
+        NewPipe.init(DownloaderTestImpl.getInstance());
+        extractor = (YoutubeStreamExtractor) YouTube
+                .getStreamExtractor("https://www.youtube.com/watch?v=udsB8KnIJTg");
+        extractor.fetchPage();
+    }
+
+    @Test
+    public void testGetInvalidTimeStamp() throws ParsingException {
+        assertTrue(extractor.getTimeStamp() + "",
+                extractor.getTimeStamp() <= 0);
+    }
+
+    @Test
+    public void testGetTitle() throws ParsingException {
+        assertFalse(extractor.getName().isEmpty());
+    }
+
+    @Test
+    public void testGetDescription() throws ParsingException {
+        assertNotNull(extractor.getDescription());
+        assertFalse(extractor.getDescription().getContent().isEmpty());
+    }
+
+    @Test
+    public void testGetFullLinksInDescription() throws ParsingException {
+        assertTrue(extractor.getDescription().getContent().contains("https://www.youtube.com/user/Roccowschiptune"));
+    }
+
+    @Test
+    public void testGetUploaderName() throws ParsingException {
+        assertNotNull(extractor.getUploaderName());
+        assertFalse(extractor.getUploaderName().isEmpty());
+    }
+
+
+    @Test
+    public void testGetLength() throws ParsingException {
+        assertEquals(2488, extractor.getLength());
+    }
+
+    @Test
+    public void testGetViewCount() throws ParsingException {
+        long count = extractor.getViewCount();
+        assertTrue(Long.toString(count), count >= /* specific to that video */ 1225);
+    }
+
+    @Test
+    public void testGetTextualUploadDate() throws ParsingException {
+        Assert.assertEquals("2017-09-22", extractor.getTextualUploadDate());
+    }
+
+    @Test
+    public void testGetUploadDate() throws ParsingException, ParseException {
+        final Calendar instance = Calendar.getInstance();
+        instance.setTime(new SimpleDateFormat("yyyy-MM-dd").parse("2017-09-22"));
+        assertNotNull(extractor.getUploadDate());
+        assertEquals(instance, extractor.getUploadDate().date());
+    }
+
+    @Test
+    public void testGetUploaderUrl() throws ParsingException {
+        assertEquals("https://www.youtube.com/channel/UCPysfiuOv4VKBeXFFPhKXyw", extractor.getUploaderUrl());
+    }
+
+    @Test
+    public void testGetThumbnailUrl() throws ParsingException {
+        assertIsSecureUrl(extractor.getThumbnailUrl());
+    }
+
+    @Test
+    public void testGetUploaderAvatarUrl() throws ParsingException {
+        assertIsSecureUrl(extractor.getUploaderAvatarUrl());
+    }
+
+    @Test
+    public void testGetAudioStreams() throws ExtractionException {
+        List<AudioStream> audioStreams = extractor.getAudioStreams();
+        assertFalse(audioStreams.isEmpty());
+        for (AudioStream s : audioStreams) {
+            assertIsSecureUrl(s.url);
+            assertTrue(Integer.toString(s.getFormatId()),
+                    0x100 <= s.getFormatId() && s.getFormatId() < 0x1000);
+        }
+    }
+
+    @Test
+    public void testGetVideoStreams() throws ExtractionException {
+        for (VideoStream s : extractor.getVideoStreams()) {
+            assertIsSecureUrl(s.url);
+            assertTrue(s.resolution.length() > 0);
+            assertTrue(Integer.toString(s.getFormatId()),
+                    0 <= s.getFormatId() && s.getFormatId() < 0x100);
+        }
+    }
+
+    @Test
+    public void testStreamType() throws ParsingException {
+        assertSame(StreamType.VIDEO_STREAM, extractor.getStreamType());
+    }
+
+    @Test
+    public void testGetNextVideo() throws ExtractionException {
+        assertNull(extractor.getNextStream());
+    }
+
+    @Test
+    public void testGetRelatedVideos() throws ExtractionException {
+        StreamInfoItemsCollector relatedVideos = extractor.getRelatedStreams();
+        Utils.printErrors(relatedVideos.getErrors());
+        assertFalse(relatedVideos.getItems().isEmpty());
+        assertTrue(relatedVideos.getErrors().isEmpty());
+    }
+
+    @Test
+    public void testGetSubtitlesListDefault() {
+        assertFalse(extractor.getSubtitlesDefault().isEmpty());
+    }
+
+    @Test
+    public void testGetSubtitlesList() {
+        assertFalse(extractor.getSubtitles(MediaFormat.TTML).isEmpty());
+    }
+
+    @Test
+    public void testGetLikeCount() throws ParsingException {
+        long likeCount = extractor.getLikeCount();
+        assertTrue("" + likeCount, likeCount >= 96);
+    }
+
+    @Test
+    public void testGetDislikeCount() throws ParsingException {
+        long dislikeCount = extractor.getDislikeCount();
+        assertTrue("" + dislikeCount, dislikeCount >= 0);
+    }
+}