Sulkta-OSS/straw
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add tests

Browse source
This commit is contained in:
GGAutomaton 2022-04-17 20:20:20 +08:00
parent bb5390d63a
commit 6526ff1612
3 changed files with 197 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

105
app/src/test/java/org/schabi/newpipe/database/playlist/PlaylistLocalItemTest.java Normal file
View file

@ -0,0 +1,105 @@
package org.schabi.newpipe.database.playlist;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
import java.util.ArrayList;
import java.util.List;
public class PlaylistLocalItemTest {
@Test
public void emptyPlaylists() {
final List<PlaylistMetadataEntry> localPlaylists = new ArrayList<>();
final List<PlaylistRemoteEntity> remotePlaylists = new ArrayList<>();
final List<PlaylistLocalItem> mergedPlaylists =
PlaylistLocalItem.merge(localPlaylists, remotePlaylists);
assertEquals(0, mergedPlaylists.size());
}
@Test
public void onlyLocalPlaylists() {
final List<PlaylistMetadataEntry> localPlaylists = new ArrayList<>();
final List<PlaylistRemoteEntity> remotePlaylists = new ArrayList<>();
localPlaylists.add(new PlaylistMetadataEntry(1, "name1", "", 2, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", 1, 1));
localPlaylists.add(new PlaylistMetadataEntry(3, "name3", "", 0, 1));
final List<PlaylistLocalItem> mergedPlaylists =
PlaylistLocalItem.merge(localPlaylists, remotePlaylists);
assertEquals(3, mergedPlaylists.size());
assertEquals(0, mergedPlaylists.get(0).getDisplayIndex());
assertEquals(1, mergedPlaylists.get(1).getDisplayIndex());
assertEquals(2, mergedPlaylists.get(2).getDisplayIndex());
}
@Test
public void onlyRemotePlaylists() {
final List<PlaylistMetadataEntry> localPlaylists = new ArrayList<>();
final List<PlaylistRemoteEntity> remotePlaylists = new ArrayList<>();
remotePlaylists.add(new PlaylistRemoteEntity(
1, "name1", "url1", "", "", 2, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name2", "url2", "", "", 1, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
3, "name3", "url3", "", "", 0, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
PlaylistLocalItem.merge(localPlaylists, remotePlaylists);
assertEquals(3, mergedPlaylists.size());
assertEquals(0, mergedPlaylists.get(0).getDisplayIndex());
assertEquals(1, mergedPlaylists.get(1).getDisplayIndex());
assertEquals(2, mergedPlaylists.get(2).getDisplayIndex());
}
@Test
public void sameIndexWithDifferentName() {
final List<PlaylistMetadataEntry> localPlaylists = new ArrayList<>();
final List<PlaylistRemoteEntity> remotePlaylists = new ArrayList<>();
localPlaylists.add(new PlaylistMetadataEntry(1, "name1", "", 0, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", 1, 1));
remotePlaylists.add(new PlaylistRemoteEntity(
1, "name3", "url1", "", "", 0, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name4", "url2", "", "", 1, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
PlaylistLocalItem.merge(localPlaylists, remotePlaylists);
assertEquals(4, mergedPlaylists.size());
assertTrue(mergedPlaylists.get(0) instanceof PlaylistMetadataEntry);
assertEquals("name1", ((PlaylistMetadataEntry) mergedPlaylists.get(0)).name);
assertTrue(mergedPlaylists.get(1) instanceof PlaylistRemoteEntity);
assertEquals("name3", ((PlaylistRemoteEntity) mergedPlaylists.get(1)).getName());
assertTrue(mergedPlaylists.get(2) instanceof PlaylistMetadataEntry);
assertEquals("name2", ((PlaylistMetadataEntry) mergedPlaylists.get(2)).name);
assertTrue(mergedPlaylists.get(3) instanceof PlaylistRemoteEntity);
assertEquals("name4", ((PlaylistRemoteEntity) mergedPlaylists.get(3)).getName());
}
@Test
public void sameNameWithDifferentIndex() {
final List<PlaylistMetadataEntry> localPlaylists = new ArrayList<>();
final List<PlaylistRemoteEntity> remotePlaylists = new ArrayList<>();
localPlaylists.add(new PlaylistMetadataEntry(1, "name1", "", 1, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", 3, 1));
remotePlaylists.add(new PlaylistRemoteEntity(
1, "name1", "url1", "", "", 0, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name2", "url2", "", "", 2, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
PlaylistLocalItem.merge(localPlaylists, remotePlaylists);
assertEquals(4, mergedPlaylists.size());
assertTrue(mergedPlaylists.get(0) instanceof PlaylistRemoteEntity);
assertEquals("name1", ((PlaylistRemoteEntity) mergedPlaylists.get(0)).getName());
assertTrue(mergedPlaylists.get(1) instanceof PlaylistMetadataEntry);
assertEquals("name1", ((PlaylistMetadataEntry) mergedPlaylists.get(1)).name);
assertTrue(mergedPlaylists.get(2) instanceof PlaylistRemoteEntity);
assertEquals("name2", ((PlaylistRemoteEntity) mergedPlaylists.get(2)).getName());
assertTrue(mergedPlaylists.get(3) instanceof PlaylistMetadataEntry);
assertEquals("name2", ((PlaylistMetadataEntry) mergedPlaylists.get(3)).name);
}
}