Migrate & adapt database tests to Kotlin as well

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>
This commit is contained in:
Aayush Gupta 2025-10-28 00:16:36 +08:00
parent 05b9ff49a2
commit 995a92b7a4
5 changed files with 155 additions and 150 deletions

View file

@ -1,106 +0,0 @@
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 org.schabi.newpipe.local.bookmark.MergedPlaylistManager;
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 =
MergedPlaylistManager.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", "", false, -1, 0, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", false, -1, 1, 1));
localPlaylists.add(new PlaylistMetadataEntry(3, "name3", "", false, -1, 3, 1));
final List<PlaylistLocalItem> mergedPlaylists =
MergedPlaylistManager.merge(localPlaylists, remotePlaylists);
assertEquals(3, mergedPlaylists.size());
assertEquals(0, mergedPlaylists.get(0).getDisplayIndex());
assertEquals(1, mergedPlaylists.get(1).getDisplayIndex());
assertEquals(3, 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", "", "", 1, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name2", "url2", "", "", 2, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
3, "name3", "url3", "", "", 4, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
MergedPlaylistManager.merge(localPlaylists, remotePlaylists);
assertEquals(3, mergedPlaylists.size());
assertEquals(1, mergedPlaylists.get(0).getDisplayIndex());
assertEquals(2, mergedPlaylists.get(1).getDisplayIndex());
assertEquals(4, 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", "", false, -1, 0, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", false, -1, 1, 1));
remotePlaylists.add(new PlaylistRemoteEntity(
1, "name3", "url1", "", "", 0, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name4", "url2", "", "", 1, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
MergedPlaylistManager.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", "", false, -1, 1, 1));
localPlaylists.add(new PlaylistMetadataEntry(2, "name2", "", false, -1, 3, 1));
remotePlaylists.add(new PlaylistRemoteEntity(
1, "name1", "url1", "", "", 0, 1L));
remotePlaylists.add(new PlaylistRemoteEntity(
2, "name2", "url2", "", "", 2, 1L));
final List<PlaylistLocalItem> mergedPlaylists =
MergedPlaylistManager.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);
}
}

View file

@ -0,0 +1,102 @@
/*
* SPDX-FileCopyrightText: 2022-2024 NewPipe contributors <https://newpipe.net>
* SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
* SPDX-License-Identifier: GPL-3.0-or-later
*/
package org.schabi.newpipe.database.playlist
import org.junit.Assert.assertEquals
import org.junit.Assert.assertTrue
import org.junit.Test
import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity
import org.schabi.newpipe.local.bookmark.MergedPlaylistManager
class PlaylistLocalItemTest {
@Test
fun emptyPlaylists() {
val localPlaylists = listOf<PlaylistMetadataEntry?>()
val remotePlaylists = listOf<PlaylistRemoteEntity?>()
val mergedPlaylists = MergedPlaylistManager.merge(localPlaylists, remotePlaylists)
assertEquals(0, mergedPlaylists.size)
}
@Test
fun onlyLocalPlaylists() {
val localPlaylists = listOf<PlaylistMetadataEntry?>(
PlaylistMetadataEntry(1, "name1", "", 0, false, -1, 1),
PlaylistMetadataEntry(2, "name2", "", 1, false, -1, 1),
PlaylistMetadataEntry(3, "name3", "", 3, false, -1, 1)
)
val remotePlaylists = listOf<PlaylistRemoteEntity?>()
val mergedPlaylists = MergedPlaylistManager.merge(localPlaylists, remotePlaylists)
assertEquals(3, mergedPlaylists.size)
assertEquals(0L, mergedPlaylists[0]!!.displayIndex)
assertEquals(1L, mergedPlaylists[1]!!.displayIndex)
assertEquals(3L, mergedPlaylists[2]!!.displayIndex)
}
@Test
fun onlyRemotePlaylists() {
val localPlaylists = listOf<PlaylistMetadataEntry?>()
val remotePlaylists = listOf<PlaylistRemoteEntity?>(
PlaylistRemoteEntity(1, 1, "name1", "url1", "", "", 1, 1),
PlaylistRemoteEntity(2, 2, "name2", "url2", "", "", 2, 1),
PlaylistRemoteEntity(3, 3, "name3", "url3", "", "", 4, 1)
)
val mergedPlaylists = MergedPlaylistManager.merge(localPlaylists, remotePlaylists)
assertEquals(3, mergedPlaylists.size)
assertEquals(1L, mergedPlaylists[0]!!.displayIndex)
assertEquals(2L, mergedPlaylists[1]!!.displayIndex)
assertEquals(4L, mergedPlaylists[2]!!.displayIndex)
}
@Test
fun sameIndexWithDifferentName() {
val localPlaylists = listOf<PlaylistMetadataEntry?>(
PlaylistMetadataEntry(1, "name1", "", 0, false, -1, 1),
PlaylistMetadataEntry(2, "name2", "", 1, false, -1, 1)
)
val remotePlaylists = listOf<PlaylistRemoteEntity?>(
PlaylistRemoteEntity(1, 1, "name3", "url1", "", "", 0, 1),
PlaylistRemoteEntity(2, 2, "name4", "url2", "", "", 1, 1)
)
val mergedPlaylists = MergedPlaylistManager.merge(localPlaylists, remotePlaylists)
assertEquals(4, mergedPlaylists.size)
assertTrue(mergedPlaylists[0] is PlaylistMetadataEntry)
assertEquals("name1", (mergedPlaylists[0] as PlaylistMetadataEntry).orderingName)
assertTrue(mergedPlaylists[1] is PlaylistRemoteEntity)
assertEquals("name3", (mergedPlaylists[1] as PlaylistRemoteEntity).orderingName)
assertTrue(mergedPlaylists[2] is PlaylistMetadataEntry)
assertEquals("name2", (mergedPlaylists[2] as PlaylistMetadataEntry).orderingName)
assertTrue(mergedPlaylists[3] is PlaylistRemoteEntity)
assertEquals("name4", (mergedPlaylists[3] as PlaylistRemoteEntity).orderingName)
}
@Test
fun sameNameWithDifferentIndex() {
val localPlaylists = listOf<PlaylistMetadataEntry?>(
PlaylistMetadataEntry(1, "name1", "", 1, false, -1, 1),
PlaylistMetadataEntry(2, "name2", "", 3, false, -1, 1)
)
val remotePlaylists = listOf<PlaylistRemoteEntity?>(
PlaylistRemoteEntity(1, 1, "name1", "url1", "", "", 0, 1),
PlaylistRemoteEntity(2, 2, "name2", "url2", "", "", 2, 1)
)
val mergedPlaylists = MergedPlaylistManager.merge(localPlaylists, remotePlaylists)
assertEquals(4, mergedPlaylists.size)
assertTrue(mergedPlaylists[0] is PlaylistRemoteEntity)
assertEquals("name1", (mergedPlaylists[0] as PlaylistRemoteEntity).orderingName)
assertTrue(mergedPlaylists[1] is PlaylistMetadataEntry)
assertEquals("name1", (mergedPlaylists[1] as PlaylistMetadataEntry).orderingName)
assertTrue(mergedPlaylists[2] is PlaylistRemoteEntity)
assertEquals("name2", (mergedPlaylists[2] as PlaylistRemoteEntity).orderingName)
assertTrue(mergedPlaylists[3] is PlaylistMetadataEntry)
assertEquals("name2", (mergedPlaylists[3] as PlaylistMetadataEntry).orderingName)
}
}