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DefaultConnectionEnrichmentConfigTest.java
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DefaultConnectionEnrichmentConfigTest.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.services.connectivity.mapping;
import static org.mutabilitydetector.unittesting.AllowedReason.provided;
import static org.mutabilitydetector.unittesting.MutabilityAssert.assertInstancesOf;
import static org.mutabilitydetector.unittesting.MutabilityMatchers.areImmutable;
import org.assertj.core.api.JUnitSoftAssertions;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
import com.typesafe.config.ConfigValueFactory;
import nl.jqno.equalsverifier.EqualsVerifier;
/**
* Tests {@link org.eclipse.ditto.services.connectivity.mapping.DefaultConnectionEnrichmentConfig}.
*/
public final class DefaultConnectionEnrichmentConfigTest {
private static Config connectionEnrichmentTestConf;
@Rule
public final JUnitSoftAssertions softly = new JUnitSoftAssertions();
@BeforeClass
public static void initTestFixture() {
connectionEnrichmentTestConf = ConfigFactory.load("connection-enrichment-test");
}
@Test
public void assertImmutability() {
assertInstancesOf(DefaultConnectionEnrichmentConfig.class,
areImmutable(),
provided(Config.class).isAlsoImmutable()
);
}
@Test
public void testHashCodeAndEquals() {
EqualsVerifier.forClass(DefaultConnectionEnrichmentConfig.class)
.usingGetClass()
.verify();
}
@Test
public void underTestReturnsValuesOfConfigFile() {
final ConnectionEnrichmentConfig underTest =
DefaultConnectionEnrichmentConfig.forActorSystemConfig(connectionEnrichmentTestConf);
softly.assertThat(underTest.getProvider())
.as(ConnectionEnrichmentConfig.ConfigValue.PROVIDER.getConfigPath())
.isEqualTo("MyConnectionEnrichmentProvider");
softly.assertThat(underTest.getConfig().root())
.as(ConnectionEnrichmentConfig.ConfigValue.CONFIG.getConfigPath())
.containsOnlyKeys("key")
.containsValue(ConfigValueFactory.fromAnyRef("value"));
}
}