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ImmutableTargetTest.java
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ImmutableTargetTest.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.connectivity.model;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mutabilitydetector.unittesting.AllowedReason.provided;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.eclipse.ditto.json.JsonArray;
import org.eclipse.ditto.json.JsonFactory;
import org.eclipse.ditto.json.JsonObject;
import org.eclipse.ditto.base.model.acks.AcknowledgementLabel;
import org.eclipse.ditto.base.model.auth.AuthorizationContext;
import org.eclipse.ditto.base.model.auth.AuthorizationModelFactory;
import org.eclipse.ditto.base.model.auth.DittoAuthorizationContextType;
import org.junit.Ignore;
import org.junit.Test;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Unit test for {@link ImmutableTarget}.
*/
public final class ImmutableTargetTest {
private static final String ADDRESS = "amqp/target1";
private static final AuthorizationContext AUTHORIZATION_CONTEXT =
AuthorizationModelFactory.newAuthContext(DittoAuthorizationContextType.PRE_AUTHENTICATED_CONNECTION,
AuthorizationModelFactory.newAuthSubject("eclipse"),
AuthorizationModelFactory.newAuthSubject("ditto"));
private static final String CUSTOM_MAPPING = "custom-mapping";
private static final String DITTO_MAPPING = "ditto-mapping";
private static final AcknowledgementLabel ACKNOWLEDGEMENT_LABEL = AcknowledgementLabel.of("custom-ack");
private static final Target TARGET = ConnectivityModelFactory
.newTargetBuilder()
.address(ADDRESS)
.authorizationContext(AUTHORIZATION_CONTEXT)
.topics(Topic.TWIN_EVENTS)
.issuedAcknowledgementLabel(ACKNOWLEDGEMENT_LABEL)
.payloadMapping(ConnectivityModelFactory.newPayloadMapping(DITTO_MAPPING, CUSTOM_MAPPING))
.build();
private static final JsonObject TARGET_JSON = JsonObject.newBuilder()
.set(Target.JsonFields.TOPICS, JsonFactory.newArrayBuilder().add(Topic.TWIN_EVENTS.getName()).build())
.set(Target.JsonFields.ADDRESS, ADDRESS)
.set(Target.JsonFields.AUTHORIZATION_CONTEXT, JsonFactory.newArrayBuilder().add("eclipse", "ditto").build())
.set(Target.JsonFields.ISSUED_ACKNOWLEDGEMENT_LABEL, "custom-ack")
.set(Target.JsonFields.HEADER_MAPPING, JsonObject.empty())
.set(Target.JsonFields.PAYLOAD_MAPPING, JsonArray.of(DITTO_MAPPING, CUSTOM_MAPPING))
.build();
private static final String MQTT_ADDRESS = "mqtt/target1";
private static final Target MQTT_TARGET = ConnectivityModelFactory.newTargetBuilder()
.address(MQTT_ADDRESS)
.authorizationContext(AUTHORIZATION_CONTEXT)
.qos(1)
.topics(Topic.TWIN_EVENTS)
.build();
private static final JsonObject MQTT_TARGET_JSON = JsonObject.newBuilder()
.set(Target.JsonFields.TOPICS, JsonFactory.newArrayBuilder().add(Topic.TWIN_EVENTS.getName()).build())
.set(Target.JsonFields.ADDRESS, MQTT_ADDRESS)
.set(Target.JsonFields.QOS, 1)
.set(Target.JsonFields.AUTHORIZATION_CONTEXT, JsonFactory.newArrayBuilder().add("eclipse", "ditto").build())
.set(Target.JsonFields.HEADER_MAPPING, JsonObject.empty())
.build();
@Test
public void testHashCodeAndEquals() {
EqualsVerifier.forClass(ImmutableTarget.class)
.usingGetClass()
.verify();
}
@Test
public void assertImmutability() {
assertInstancesOf(ImmutableTarget.class, areImmutable(),
provided(AuthorizationContext.class,
FilteredTopic.class,
HeaderMapping.class,
AcknowledgementLabel.class,
PayloadMapping.class).areAlsoImmutable());
}
@Test
public void toJsonReturnsExpected() {
final JsonObject actual = TARGET.toJson();
assertThat(actual).isEqualTo(TARGET_JSON);
}
@Test
public void fromJsonReturnsExpected() {
final Target actual = ImmutableTarget.fromJson(TARGET_JSON);
assertThat(actual).isEqualTo(TARGET);
}
@Test
public void mqttToJsonReturnsExpected() {
final JsonObject actual = MQTT_TARGET.toJson();
assertThat(actual).isEqualTo(MQTT_TARGET_JSON);
}
@Test
public void mqttFromJsonReturnsExpected() {
final Target actual = ImmutableTarget.fromJson(MQTT_TARGET_JSON);
assertThat(actual).isEqualTo(MQTT_TARGET);
}
}