Benoit Marty
5 months ago
committed by
Benoit Marty
1 changed files with 56 additions and 0 deletions
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/* |
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* Copyright (c) 2024 New Vector Ltd |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package io.element.android.features.messages.impl.timeline |
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import com.google.common.truth.Truth.assertThat |
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import io.element.android.features.messages.impl.timeline.model.TimelineItem |
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import io.element.android.features.messages.impl.timeline.model.virtual.TimelineItemReadMarkerModel |
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import io.element.android.libraries.matrix.api.core.EventId |
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import io.element.android.libraries.matrix.test.AN_EVENT_ID |
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import org.junit.Test |
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class TimelineItemIndexerTest { |
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@Test |
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fun `test TimelineItemIndexer`() { |
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val eventIds = mutableListOf<EventId>() |
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val data = listOf( |
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aTimelineItemEvent().also { eventIds.add(it.eventId!!) }, |
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aTimelineItemEvent().also { eventIds.add(it.eventId!!) }, |
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aGroupedEvents().also { groupedEvents -> |
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groupedEvents.events.forEach { eventIds.add(it.eventId!!) } |
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}, |
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TimelineItem.Virtual( |
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id = "dummy", |
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model = TimelineItemReadMarkerModel |
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), |
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) |
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assertThat(eventIds.size).isEqualTo(4) |
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val sut = TimelineItemIndexer() |
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sut.process(data) |
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eventIds.forEach { |
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assertThat(sut.isKnown(it)).isTrue() |
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} |
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assertThat(sut.indexOf(eventIds[0])).isEqualTo(0) |
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assertThat(sut.indexOf(eventIds[1])).isEqualTo(1) |
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assertThat(sut.indexOf(eventIds[2])).isEqualTo(2) |
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assertThat(sut.indexOf(eventIds[3])).isEqualTo(2) |
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// Unknown event |
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assertThat(sut.isKnown(AN_EVENT_ID)).isFalse() |
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assertThat(sut.indexOf(AN_EVENT_ID)).isEqualTo(-1) |
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} |
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} |
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