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Chunk : add some tests on merge

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This commit is contained in:
ganfra 2018-12-11 16:39:44 +01:00
parent 0266380485
commit 6ee272c376
1 changed files with 32 additions and 2 deletions
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34
matrix-sdk-android/src/androidTest/java/im/vector/matrix/android/session/room/timeline/ChunkEntityTest.kt
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@ -14,6 +14,8 @@ import im.vector.matrix.android.internal.session.room.timeline.PaginationDirecti
import io.realm.Realm
import io.realm.RealmConfiguration
import io.realm.kotlin.createObject
import org.amshove.kluent.shouldBeFalse
import org.amshove.kluent.shouldBeTrue
import org.amshove.kluent.shouldEqual
import org.junit.Before
import org.junit.Test
@ -117,7 +119,7 @@ internal class ChunkEntityTest : InstrumentedTest() {
chunk1.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk2.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = false)
chunk1.merge(chunk2, PaginationDirection.BACKWARDS)
chunk1.isUnlinked() shouldEqual false
chunk1.isUnlinked().shouldBeFalse()
}
}
@ -129,7 +131,35 @@ internal class ChunkEntityTest : InstrumentedTest() {
chunk1.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk2.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk1.merge(chunk2, PaginationDirection.BACKWARDS)
chunk1.isUnlinked() shouldEqual true
chunk1.isUnlinked().shouldBeTrue()
}
}
@Test
fun merge_shouldPrevTokenMerged_whenMergingForwards() {
monarchy.runTransactionSync { realm ->
val chunk1: ChunkEntity = realm.createObject()
val chunk2: ChunkEntity = realm.createObject()
val prevToken = "prev_token"
chunk1.prevToken = prevToken
chunk1.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk2.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk1.merge(chunk2, PaginationDirection.FORWARDS)
chunk1.prevToken shouldEqual prevToken
}
}
@Test
fun merge_shouldNextTokenMerged_whenMergingBackwards() {
monarchy.runTransactionSync { realm ->
val chunk1: ChunkEntity = realm.createObject()
val chunk2: ChunkEntity = realm.createObject()
val nextToken = "next_token"
chunk1.nextToken = nextToken
chunk1.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk2.addAll(createFakeListOfEvents(30), PaginationDirection.BACKWARDS, isUnlinked = true)
chunk1.merge(chunk2, PaginationDirection.BACKWARDS)
chunk1.nextToken shouldEqual nextToken
}
}