Benoit Marty
2 years ago
7 changed files with 205 additions and 7 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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@file:OptIn(ExperimentalCoroutinesApi::class) |
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package io.element.android.features.messages.textcomposer |
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import app.cash.molecule.RecompositionClock |
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import app.cash.molecule.moleculeFlow |
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import app.cash.turbine.ReceiveTurbine |
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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.core.data.StableCharSequence |
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import io.element.android.libraries.matrixtest.core.A_ROOM_ID |
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import io.element.android.libraries.matrixtest.room.A_MESSAGE |
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import io.element.android.libraries.matrixtest.room.FakeMatrixRoom |
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import io.element.android.libraries.matrixtest.timeline.AN_EVENT_ID |
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import io.element.android.libraries.matrixtest.timeline.A_SENDER_NAME |
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import io.element.android.libraries.textcomposer.MessageComposerMode |
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import kotlinx.coroutines.ExperimentalCoroutinesApi |
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import kotlinx.coroutines.test.runTest |
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import org.junit.Test |
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class MessageComposerPresenterTest { |
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@Test |
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fun `present - initial state`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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val initialState = awaitItem() |
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assertThat(initialState.isFullScreen).isFalse() |
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assertThat(initialState.text).isEqualTo(StableCharSequence("")) |
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assertThat(initialState.mode).isEqualTo(MessageComposerMode.Normal("")) |
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assertThat(initialState.isSendButtonVisible).isFalse() |
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} |
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} |
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@Test |
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fun `present - toggle fullscreen`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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val initialState = awaitItem() |
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initialState.eventSink.invoke(MessageComposerEvents.ToggleFullScreenState) |
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val fullscreenState = awaitItem() |
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assertThat(fullscreenState.isFullScreen).isTrue() |
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fullscreenState.eventSink.invoke(MessageComposerEvents.ToggleFullScreenState) |
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val notFullscreenState = awaitItem() |
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assertThat(notFullscreenState.isFullScreen).isFalse() |
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} |
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} |
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@Test |
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fun `present - change message`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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val initialState = awaitItem() |
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initialState.eventSink.invoke(MessageComposerEvents.UpdateText(A_MESSAGE)) |
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val withMessageState = awaitItem() |
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assertThat(withMessageState.text).isEqualTo(StableCharSequence(A_MESSAGE)) |
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assertThat(withMessageState.isSendButtonVisible).isTrue() |
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withMessageState.eventSink.invoke(MessageComposerEvents.UpdateText("")) |
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val withEmptyMessageState = awaitItem() |
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assertThat(withEmptyMessageState.text).isEqualTo(StableCharSequence("")) |
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assertThat(withEmptyMessageState.isSendButtonVisible).isFalse() |
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} |
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} |
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@Test |
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fun `present - change mode to edit`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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var state = awaitItem() |
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val mode = anEditMode() |
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state.eventSink.invoke(MessageComposerEvents.SetMode(mode)) |
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state = awaitItem() |
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assertThat(state.mode).isEqualTo(mode) |
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state = awaitItem() |
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assertThat(state.text).isEqualTo(StableCharSequence(A_MESSAGE)) |
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assertThat(state.isSendButtonVisible).isTrue() |
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backToNormalMode(state, skipCount = 1) |
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} |
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} |
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private suspend fun ReceiveTurbine<MessageComposerState>.backToNormalMode(state: MessageComposerState, skipCount: Int = 0) { |
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state.eventSink.invoke(MessageComposerEvents.CloseSpecialMode) |
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skipItems(skipCount) |
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val normalState = awaitItem() |
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assertThat(normalState.mode).isEqualTo(MessageComposerMode.Normal("")) |
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assertThat(normalState.text).isEqualTo(StableCharSequence("")) |
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assertThat(normalState.isSendButtonVisible).isFalse() |
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} |
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@Test |
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fun `present - change mode to reply`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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var state = awaitItem() |
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val mode = aReplyMode() |
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state.eventSink.invoke(MessageComposerEvents.SetMode(mode)) |
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state = awaitItem() |
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assertThat(state.mode).isEqualTo(mode) |
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assertThat(state.text).isEqualTo(StableCharSequence("")) |
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assertThat(state.isSendButtonVisible).isFalse() |
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backToNormalMode(state) |
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} |
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} |
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@Test |
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fun `present - change mode to quote`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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var state = awaitItem() |
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val mode = aQuoteMode() |
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state.eventSink.invoke(MessageComposerEvents.SetMode(mode)) |
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state = awaitItem() |
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assertThat(state.mode).isEqualTo(mode) |
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assertThat(state.text).isEqualTo(StableCharSequence("")) |
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assertThat(state.isSendButtonVisible).isFalse() |
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backToNormalMode(state) |
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} |
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} |
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@Test |
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fun `present - send message`() = runTest { |
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val presenter = MessageComposerPresenter( |
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this, |
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FakeMatrixRoom(A_ROOM_ID) |
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) |
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moleculeFlow(RecompositionClock.Immediate) { |
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presenter.present() |
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}.test { |
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val initialState = awaitItem() |
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initialState.eventSink.invoke(MessageComposerEvents.UpdateText(A_MESSAGE)) |
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val withMessageState = awaitItem() |
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assertThat(withMessageState.text).isEqualTo(StableCharSequence(A_MESSAGE)) |
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assertThat(withMessageState.isSendButtonVisible).isTrue() |
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withMessageState.eventSink.invoke(MessageComposerEvents.SendMessage(A_MESSAGE)) |
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val messageSentState = awaitItem() |
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assertThat(messageSentState.text).isEqualTo(StableCharSequence("")) |
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assertThat(messageSentState.isSendButtonVisible).isFalse() |
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} |
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} |
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} |
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fun anEditMode() = MessageComposerMode.Edit(AN_EVENT_ID, A_MESSAGE) |
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fun aReplyMode() = MessageComposerMode.Reply(A_SENDER_NAME, AN_EVENT_ID, A_MESSAGE) |
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fun aQuoteMode() = MessageComposerMode.Quote(AN_EVENT_ID, A_MESSAGE) |
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