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Merge pull request #3307 from mauriciocolli/hotfix-db-migration

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Hotfix for the latest database migration
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Tobias Groza 2020-03-30 23:37:13 +02:00 committed by GitHub
commit 4899f01d6e
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2 changed files with 51 additions and 4 deletions
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43
app/src/androidTest/java/org/schabi/newpipe/database/AppDatabaseTest.kt
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@ -25,6 +25,9 @@ class AppDatabaseTest {
private const val DEFAULT_DURATION = 480L
private const val DEFAULT_UPLOADER_NAME = "Uploader Test"
private const val DEFAULT_THUMBNAIL = "https://example.com/example.jpg"
private const val DEFAULT_SECOND_SERVICE_ID = 0
private const val DEFAULT_SECOND_URL = "https://www.youtube.com/watch?v=ncQU6iBn5Fc"
}
@get:Rule val testHelper = MigrationTestHelper(InstrumentationRegistry.getInstrumentation(),
@ -45,6 +48,26 @@ class AppDatabaseTest {
put("uploader", DEFAULT_UPLOADER_NAME)
put("thumbnail_url", DEFAULT_THUMBNAIL)
})
insert("streams", SQLiteDatabase.CONFLICT_FAIL, ContentValues().apply {
// put("uid", null)
put("service_id", DEFAULT_SECOND_SERVICE_ID)
put("url", DEFAULT_SECOND_URL)
// put("title", null)
// put("stream_type", null)
// put("duration", null)
// put("uploader", null)
// put("thumbnail_url", null)
})
insert("streams", SQLiteDatabase.CONFLICT_FAIL, ContentValues().apply {
// put("uid", null)
put("service_id", DEFAULT_SERVICE_ID)
// put("url", null)
// put("title", null)
// put("stream_type", null)
// put("duration", null)
// put("uploader", null)
// put("thumbnail_url", null)
})
close()
}
@ -53,9 +76,11 @@ class AppDatabaseTest {
val migratedDatabaseV3 = getMigratedDatabase()
val listFromDB = migratedDatabaseV3.streamDAO().all.blockingFirst()
assertEquals(1, listFromDB.size)
val streamFromMigratedDatabase = listFromDB.first()
// Only expect 2, the one with the null url will be ignored
assertEquals(2, listFromDB.size)
val streamFromMigratedDatabase = listFromDB[0]
assertEquals(DEFAULT_SERVICE_ID, streamFromMigratedDatabase.serviceId)
assertEquals(DEFAULT_URL, streamFromMigratedDatabase.url)
assertEquals(DEFAULT_TITLE, streamFromMigratedDatabase.title)
@ -67,6 +92,20 @@ class AppDatabaseTest {
assertNull(streamFromMigratedDatabase.textualUploadDate)
assertNull(streamFromMigratedDatabase.uploadDate)
assertNull(streamFromMigratedDatabase.isUploadDateApproximation)
val secondStreamFromMigratedDatabase = listFromDB[1]
assertEquals(DEFAULT_SECOND_SERVICE_ID, secondStreamFromMigratedDatabase.serviceId)
assertEquals(DEFAULT_SECOND_URL, secondStreamFromMigratedDatabase.url)
assertEquals("", secondStreamFromMigratedDatabase.title)
// Should fallback to VIDEO_STREAM
assertEquals(StreamType.VIDEO_STREAM, secondStreamFromMigratedDatabase.streamType)
assertEquals(0, secondStreamFromMigratedDatabase.duration)
assertEquals("", secondStreamFromMigratedDatabase.uploader)
assertEquals("", secondStreamFromMigratedDatabase.thumbnailUrl)
assertNull(secondStreamFromMigratedDatabase.viewCount)
assertNull(secondStreamFromMigratedDatabase.textualUploadDate)
assertNull(secondStreamFromMigratedDatabase.uploadDate)
assertNull(secondStreamFromMigratedDatabase.isUploadDateApproximation)
}
private fun getMigratedDatabase(): AppDatabase {

12
app/src/main/java/org/schabi/newpipe/database/Migrations.java
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@ -81,8 +81,16 @@ public class Migrations {
" duration INTEGER NOT NULL, uploader TEXT NOT NULL, thumbnail_url TEXT, view_count INTEGER, textual_upload_date TEXT, upload_date INTEGER," +
" is_upload_date_approximation INTEGER)");
database.execSQL("INSERT INTO streams_new (uid, service_id, url, title, stream_type, duration, uploader, thumbnail_url, view_count, textual_upload_date, upload_date, is_upload_date_approximation)"+
" SELECT uid, service_id, url, title, stream_type, duration, uploader, thumbnail_url, NULL, NULL, NULL, NULL FROM streams");
database.execSQL("INSERT INTO streams_new (uid, service_id, url, title, stream_type," +
"duration, uploader, thumbnail_url, view_count," +
"textual_upload_date, upload_date, is_upload_date_approximation) " +
"SELECT uid, service_id, url, IFNULL(title, \"\"), IFNULL(stream_type, \"VIDEO_STREAM\")," +
"IFNULL(duration, 0), IFNULL(uploader, \"\"), IFNULL(thumbnail_url, \"\"), NULL," +
"NULL, NULL, NULL " +
"FROM streams " +
"WHERE url IS NOT NULL");
database.execSQL("DROP TABLE streams");
database.execSQL("ALTER TABLE streams_new RENAME TO streams");