| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.beam.runners.direct.portable; |
| |
| import static org.hamcrest.Matchers.containsInAnyOrder; |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.when; |
| |
| import org.apache.beam.runners.core.StateNamespaces; |
| import org.apache.beam.runners.core.TimerInternals.TimerData; |
| import org.apache.beam.runners.direct.WatermarkManager.TimerUpdate; |
| import org.apache.beam.runners.direct.WatermarkManager.TimerUpdate.TimerUpdateBuilder; |
| import org.apache.beam.runners.direct.WatermarkManager.TransformWatermarks; |
| import org.apache.beam.runners.local.StructuralKey; |
| import org.apache.beam.sdk.coders.VarIntCoder; |
| import org.apache.beam.sdk.state.TimeDomain; |
| import org.joda.time.Duration; |
| import org.joda.time.Instant; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| /** Tests for {@link DirectTimerInternals}. */ |
| @RunWith(JUnit4.class) |
| public class DirectTimerInternalsTest { |
| private MockClock clock; |
| @Mock private TransformWatermarks watermarks; |
| |
| private TimerUpdateBuilder timerUpdateBuilder; |
| |
| private DirectTimerInternals internals; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| clock = MockClock.fromInstant(new Instant(0)); |
| |
| timerUpdateBuilder = TimerUpdate.builder(StructuralKey.of(1234, VarIntCoder.of())); |
| |
| internals = DirectTimerInternals.create(clock, watermarks, timerUpdateBuilder); |
| } |
| |
| @Test |
| public void setTimerAddsToBuilder() { |
| TimerData eventTimer = |
| TimerData.of(StateNamespaces.global(), new Instant(20145L), TimeDomain.EVENT_TIME); |
| TimerData processingTimer = |
| TimerData.of(StateNamespaces.global(), new Instant(125555555L), TimeDomain.PROCESSING_TIME); |
| TimerData synchronizedProcessingTimer = |
| TimerData.of( |
| StateNamespaces.global(), |
| new Instant(98745632189L), |
| TimeDomain.SYNCHRONIZED_PROCESSING_TIME); |
| internals.setTimer(eventTimer); |
| internals.setTimer(processingTimer); |
| internals.setTimer(synchronizedProcessingTimer); |
| |
| assertThat( |
| internals.getTimerUpdate().getSetTimers(), |
| containsInAnyOrder(eventTimer, synchronizedProcessingTimer, processingTimer)); |
| } |
| |
| @Test |
| public void deleteTimerDeletesOnBuilder() { |
| TimerData eventTimer = |
| TimerData.of(StateNamespaces.global(), new Instant(20145L), TimeDomain.EVENT_TIME); |
| TimerData processingTimer = |
| TimerData.of(StateNamespaces.global(), new Instant(125555555L), TimeDomain.PROCESSING_TIME); |
| TimerData synchronizedProcessingTimer = |
| TimerData.of( |
| StateNamespaces.global(), |
| new Instant(98745632189L), |
| TimeDomain.SYNCHRONIZED_PROCESSING_TIME); |
| internals.deleteTimer(eventTimer); |
| internals.deleteTimer(processingTimer); |
| internals.deleteTimer(synchronizedProcessingTimer); |
| |
| assertThat( |
| internals.getTimerUpdate().getDeletedTimers(), |
| containsInAnyOrder(eventTimer, synchronizedProcessingTimer, processingTimer)); |
| } |
| |
| @Test |
| public void getProcessingTimeIsClockNow() { |
| assertThat(internals.currentProcessingTime(), equalTo(clock.now())); |
| Instant oldProcessingTime = internals.currentProcessingTime(); |
| |
| clock.advance(Duration.standardHours(12)); |
| |
| assertThat(internals.currentProcessingTime(), equalTo(clock.now())); |
| assertThat( |
| internals.currentProcessingTime(), |
| equalTo(oldProcessingTime.plus(Duration.standardHours(12)))); |
| } |
| |
| @Test |
| public void getSynchronizedProcessingTimeIsWatermarkSynchronizedInputTime() { |
| when(watermarks.getSynchronizedProcessingInputTime()).thenReturn(new Instant(12345L)); |
| assertThat(internals.currentSynchronizedProcessingTime(), equalTo(new Instant(12345L))); |
| } |
| |
| @Test |
| public void getInputWatermarkTimeUsesWatermarkTime() { |
| when(watermarks.getInputWatermark()).thenReturn(new Instant(8765L)); |
| assertThat(internals.currentInputWatermarkTime(), equalTo(new Instant(8765L))); |
| } |
| |
| @Test |
| public void getOutputWatermarkTimeUsesWatermarkTime() { |
| when(watermarks.getOutputWatermark()).thenReturn(new Instant(25525L)); |
| assertThat(internals.currentOutputWatermarkTime(), equalTo(new Instant(25525L))); |
| } |
| } |