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StreamAckTest.java
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StreamAckTest.java
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/*
* Copyright (c) 2017 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.internal.utils.akka.streaming;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.eclipse.ditto.json.JsonFactory;
import org.eclipse.ditto.json.JsonValue;
import org.junit.Ignore;
import org.junit.Test;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Test for {@link StreamAck}.
*/
public class StreamAckTest {
private static final String KNOWN_ELEMENT_ID = "knownElementId";
@Test
public void assertImmutability() {
assertInstancesOf(StreamAck.class, areImmutable());
}
@Test
public void equalsAndHashcode() throws Exception {
EqualsVerifier.forClass(StreamAck.class).verify();
}
@Test
public void success() {
final StreamAck ack = StreamAck.success(KNOWN_ELEMENT_ID);
assertThat(ack.getElementId()).isEqualTo(KNOWN_ELEMENT_ID);
assertThat(ack.getStatus()).isEqualTo(StreamAck.Status.SUCCESS);
}
@Test
public void failure() {
final StreamAck ack = StreamAck.failure(KNOWN_ELEMENT_ID);
assertThat(ack.getElementId()).isEqualTo(KNOWN_ELEMENT_ID);
assertThat(ack.getStatus()).isEqualTo(StreamAck.Status.FAILURE);
}
@Test
public void toJson() {
final StreamAck original = StreamAck.success(KNOWN_ELEMENT_ID);
final JsonValue serialized = original.toJson();
final StreamAck deserialized = StreamAck.fromJson(JsonFactory.newObject(serialized.toString()));
assertThat(deserialized)
.isEqualTo(original);
}
}