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DittoSearchConfigTest.java
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DittoSearchConfigTest.java
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/*
* Copyright (c) 2019 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.thingsearch.service.starter.config;
import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
import static org.mutabilitydetector.unittesting.AllowedReason.assumingFields;
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.base.service.config.DittoServiceConfig;
import org.eclipse.ditto.internal.utils.config.DefaultScopedConfig;
import org.eclipse.ditto.internal.utils.health.config.DefaultHealthCheckConfig;
import org.eclipse.ditto.internal.utils.persistence.mongo.config.DefaultMongoDbConfig;
import org.eclipse.ditto.internal.utils.persistence.mongo.config.ReadConcern;
import org.eclipse.ditto.internal.utils.persistence.mongo.config.ReadPreference;
import org.eclipse.ditto.thingsearch.service.common.config.DefaultOperatorMetricsConfig;
import org.eclipse.ditto.thingsearch.service.common.config.DefaultSearchPersistenceConfig;
import org.eclipse.ditto.thingsearch.service.common.config.DefaultUpdaterConfig;
import org.eclipse.ditto.thingsearch.service.common.config.DittoSearchConfig;
import org.junit.Test;
import com.typesafe.config.ConfigFactory;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Unit test for {@link org.eclipse.ditto.thingsearch.service.common.config.DittoSearchConfig}.
*/
public final class DittoSearchConfigTest {
@Test
public void assertImmutability() {
assertInstancesOf(DittoSearchConfig.class,
areImmutable(),
provided(DefaultHealthCheckConfig.class, DittoServiceConfig.class, DefaultUpdaterConfig.class,
DefaultMongoDbConfig.class, DefaultSearchPersistenceConfig.class,
DefaultOperatorMetricsConfig.class)
.areAlsoImmutable(),
assumingFields("simpleFieldMappings", "namespaceSearchIncludeFields")
.areSafelyCopiedUnmodifiableCollectionsWithImmutableElements());
}
@Test
public void testHashCodeAndEquals() {
EqualsVerifier.forClass(DittoSearchConfig.class)
.usingGetClass()
.verify();
}
@Test
public void testQueryPersistenceConfig() {
final var config = ConfigFactory.load("search-test.conf");
final var underTest = DittoSearchConfig.of(DefaultScopedConfig.dittoScoped(config));
final var queryPersistenceConfig = underTest.getQueryPersistenceConfig();
assertThat(queryPersistenceConfig.readConcern()).isEqualTo(ReadConcern.LINEARIZABLE);
assertThat(queryPersistenceConfig.readPreference()).isEqualTo(ReadPreference.NEAREST);
}
}