Benoit Marty
1 year ago
2 changed files with 194 additions and 11 deletions
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/* |
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* Copyright (c) 2023 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.timeline.groups |
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import com.google.common.truth.Truth.assertThat |
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import io.element.android.features.messages.fixtures.aMessageEvent |
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import io.element.android.features.messages.impl.timeline.groups.TimelineItemGrouper |
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import io.element.android.features.messages.impl.timeline.model.AggregatedReaction |
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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.TimelineItemReactions |
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import io.element.android.features.messages.impl.timeline.model.event.TimelineItemStateEventContent |
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import io.element.android.features.messages.impl.timeline.model.virtual.aTimelineItemDaySeparatorModel |
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import io.element.android.libraries.designsystem.components.avatar.anAvatarData |
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import io.element.android.libraries.matrix.test.AN_EVENT_ID |
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import io.element.android.libraries.matrix.test.AN_EVENT_ID_2 |
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import io.element.android.libraries.matrix.test.A_USER_ID |
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import kotlinx.collections.immutable.toImmutableList |
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import org.junit.Test |
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class TimelineItemGrouperTest { |
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private val sut = TimelineItemGrouper() |
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private val aGroupableItem = TimelineItem.Event( |
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id = AN_EVENT_ID.value, |
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senderId = A_USER_ID, |
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senderAvatar = anAvatarData(), |
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senderDisplayName = "", |
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content = TimelineItemStateEventContent(body = "a state event"), |
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reactionsState = TimelineItemReactions(emptyList<AggregatedReaction>().toImmutableList()) |
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) |
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private val aNonGroupableItem = aMessageEvent() |
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private val aNonGroupableItemNoEvent = TimelineItem.Virtual("virtual", aTimelineItemDaySeparatorModel("Today")) |
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@Test |
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fun `test empty`() { |
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val result = sut.group(emptyList(), emptyMap()) |
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assertThat(result).isEmpty() |
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} |
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@Test |
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fun `test non groupables`() { |
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val result = sut.group( |
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listOf( |
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aNonGroupableItem, |
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aNonGroupableItem, |
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), |
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emptyMap() |
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) |
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assertThat(result).isEqualTo( |
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listOf( |
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aNonGroupableItem, |
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aNonGroupableItem, |
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) |
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) |
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} |
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@Test |
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fun `test groupables and ensure reordering`() { |
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val result = sut.group( |
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listOf( |
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aGroupableItem.copy(id = AN_EVENT_ID_2.value), |
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aGroupableItem, |
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), |
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emptyMap() |
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) |
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assertThat(result).isEqualTo( |
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listOf( |
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TimelineItem.GroupedEvents( |
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expanded = false, |
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events = listOf( |
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aGroupableItem, |
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aGroupableItem.copy(id = AN_EVENT_ID_2.value), |
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).toImmutableList() |
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), |
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) |
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) |
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} |
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@Test |
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fun `test groupables expanded`() { |
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val result = sut.group( |
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listOf( |
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aGroupableItem, |
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aGroupableItem.copy(id = AN_EVENT_ID_2.value), |
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), |
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mapOf("${AN_EVENT_ID_2.value}_group" to true) |
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) |
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assertThat(result).isEqualTo( |
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listOf( |
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TimelineItem.GroupedEvents( |
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expanded = true, |
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events = listOf( |
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aGroupableItem.copy(id = AN_EVENT_ID_2.value), |
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aGroupableItem, |
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).toImmutableList() |
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), |
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) |
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) |
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} |
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@Test |
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fun `test 1 groupable, not group must be created`() { |
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val listsToTest = listOf( |
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listOf(aGroupableItem), |
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listOf(aGroupableItem, aNonGroupableItem), |
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listOf(aGroupableItem, aNonGroupableItemNoEvent), |
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listOf(aNonGroupableItem, aGroupableItem), |
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listOf(aNonGroupableItemNoEvent, aGroupableItem), |
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listOf(aNonGroupableItem, aGroupableItem, aNonGroupableItem), |
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listOf(aNonGroupableItemNoEvent, aGroupableItem, aNonGroupableItemNoEvent), |
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listOf(aGroupableItem, aNonGroupableItem, aGroupableItem), |
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listOf(aGroupableItem, aNonGroupableItemNoEvent, aGroupableItem), |
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listOf(aNonGroupableItem), |
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listOf(aNonGroupableItemNoEvent), |
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) |
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listsToTest.forEach { listToTest -> |
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val result = sut.group(listToTest, emptyMap()) |
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assertThat(result).isEqualTo(listToTest) |
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} |
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} |
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@Test |
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fun `test 3 blocks`() { |
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val result = sut.group( |
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listOf( |
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aGroupableItem, |
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aGroupableItem, |
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aNonGroupableItem, |
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aGroupableItem, |
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aGroupableItem, |
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aGroupableItem, |
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), |
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emptyMap() |
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) |
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assertThat(result).isEqualTo( |
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listOf( |
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TimelineItem.GroupedEvents( |
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expanded = false, |
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events = listOf( |
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aGroupableItem, |
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aGroupableItem, |
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).toImmutableList() |
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), |
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aNonGroupableItem, |
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TimelineItem.GroupedEvents( |
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expanded = false, |
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events = listOf( |
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aGroupableItem, |
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aGroupableItem, |
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aGroupableItem, |
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).toImmutableList() |
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) |
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) |
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) |
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} |
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} |
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