Benoit Marty
5 months ago
3 changed files with 234 additions and 3 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 app.cash.turbine.test |
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import com.google.common.truth.Truth.assertThat |
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import io.element.android.libraries.matrix.api.room.Mention |
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import io.element.android.libraries.matrix.api.timeline.MatrixTimelineItem |
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import io.element.android.libraries.matrix.api.timeline.Timeline |
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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.A_UNIQUE_ID |
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import io.element.android.libraries.matrix.test.room.FakeMatrixRoom |
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import io.element.android.libraries.matrix.test.timeline.FakeTimeline |
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import io.element.android.libraries.matrix.test.timeline.anEventTimelineItem |
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import io.element.android.tests.testutils.lambda.lambdaRecorder |
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import kotlinx.coroutines.flow.first |
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import kotlinx.coroutines.flow.flowOf |
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import kotlinx.coroutines.test.runTest |
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import org.junit.Test |
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class TimelineControllerTest { |
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@Test |
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fun `test switching between live and detached timeline`() = runTest { |
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val liveTimeline = FakeTimeline(name = "live") |
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val detachedTimeline = FakeTimeline(name = "detached") |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline)) |
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val sut = TimelineController(matrixRoom) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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assertThat(sut.isLive().first()).isTrue() |
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sut.focusOnEvent(AN_EVENT_ID) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline) |
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} |
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assertThat(sut.isLive().first()).isFalse() |
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assertThat(detachedTimeline.closeCounter).isEqualTo(0) |
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sut.focusOnLive() |
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assertThat(sut.isLive().first()).isTrue() |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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assertThat(detachedTimeline.closeCounter).isEqualTo(1) |
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} |
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} |
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@Test |
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fun `test switching between detached 1 and detached 2 should close detached 1`() = runTest { |
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val liveTimeline = FakeTimeline(name = "live") |
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val detachedTimeline1 = FakeTimeline(name = "detached 1") |
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val detachedTimeline2 = FakeTimeline(name = "detached 2") |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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val sut = TimelineController(matrixRoom) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline1)) |
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sut.focusOnEvent(AN_EVENT_ID) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline1) |
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} |
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assertThat(detachedTimeline1.closeCounter).isEqualTo(0) |
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assertThat(detachedTimeline2.closeCounter).isEqualTo(0) |
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// Focus on another event should close the previous detached timeline |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline2)) |
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sut.focusOnEvent(AN_EVENT_ID) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline2) |
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} |
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assertThat(detachedTimeline1.closeCounter).isEqualTo(1) |
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assertThat(detachedTimeline2.closeCounter).isEqualTo(0) |
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} |
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} |
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@Test |
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fun `test switching to live when already in live should have no effect`() = runTest { |
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val liveTimeline = FakeTimeline(name = "live") |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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val sut = TimelineController(matrixRoom) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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assertThat(sut.isLive().first()).isTrue() |
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sut.focusOnLive() |
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assertThat(sut.isLive().first()).isTrue() |
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} |
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} |
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@Test |
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fun `test closing the TimelineController should close the detached timeline`() = runTest { |
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val liveTimeline = FakeTimeline(name = "live") |
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val detachedTimeline = FakeTimeline(name = "detached") |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline)) |
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val sut = TimelineController(matrixRoom) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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sut.focusOnEvent(AN_EVENT_ID) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline) |
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} |
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assertThat(detachedTimeline.closeCounter).isEqualTo(0) |
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sut.close() |
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assertThat(detachedTimeline.closeCounter).isEqualTo(1) |
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} |
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} |
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@Test |
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fun `test getting timeline item`() = runTest { |
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val liveTimeline = FakeTimeline( |
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name = "live", |
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timelineItems = flowOf( |
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listOf( |
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MatrixTimelineItem.Event(A_UNIQUE_ID, anEventTimelineItem()) |
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) |
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) |
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) |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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val sut = TimelineController(matrixRoom) |
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assertThat(sut.timelineItems().first()).hasSize(1) |
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} |
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@Test |
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fun `test invokeOnCurrentTimeline use the detached timeline and not the live timeline`() = runTest { |
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val lambdaForDetached = lambdaRecorder { _: String, _: String?, _: List<Mention> -> |
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Result.success(Unit) |
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} |
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val lambdaForLive = lambdaRecorder(ensureNeverCalled = true) { _: String, _: String?, _: List<Mention> -> |
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Result.success(Unit) |
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} |
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val liveTimeline = FakeTimeline(name = "live").apply { |
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sendMessageLambda = lambdaForLive |
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} |
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val detachedTimeline = FakeTimeline(name = "detached").apply { |
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sendMessageLambda = lambdaForDetached |
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} |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline)) |
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val sut = TimelineController(matrixRoom) |
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sut.focusOnEvent(AN_EVENT_ID) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline) |
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} |
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sut.invokeOnCurrentTimeline { |
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sendMessage("body", "htmlBody", emptyList()) |
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} |
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lambdaForDetached.assertions().isCalledOnce() |
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} |
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} |
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@Test |
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fun `test last forward pagination on a detached timeline should switch to live timeline`() = runTest { |
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val liveTimeline = FakeTimeline(name = "live") |
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val detachedTimeline = FakeTimeline(name = "detached") |
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val matrixRoom = FakeMatrixRoom( |
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liveTimeline = liveTimeline |
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) |
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matrixRoom.givenTimelineFocusedOnEventResult(Result.success(detachedTimeline)) |
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val sut = TimelineController(matrixRoom) |
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sut.activeTimelineFlow().test { |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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sut.focusOnEvent(AN_EVENT_ID) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(detachedTimeline) |
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} |
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val paginateLambda = lambdaRecorder { _: Timeline.PaginationDirection -> |
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Result.success(true) |
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} |
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detachedTimeline.apply { |
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this.paginateLambda = paginateLambda |
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} |
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sut.paginate(Timeline.PaginationDirection.FORWARDS) |
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awaitItem().also { state -> |
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assertThat(state).isEqualTo(liveTimeline) |
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} |
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} |
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} |
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} |
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