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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation
* ================================================================================
* Licensed 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.architecture;
import static com.tngtech.archunit.lang.syntax.ArchRuleDefinition.classes;
import static com.tngtech.archunit.library.freeze.FreezingArchRule.freeze;
import com.tngtech.archunit.core.importer.ImportOption;
import com.tngtech.archunit.junit.AnalyzeClasses;
import com.tngtech.archunit.junit.ArchTest;
import com.tngtech.archunit.lang.ArchRule;
/**
* Test class responsible for layered architecture.
*/
@AnalyzeClasses(packages = "org.onap.cps", importOptions = {ImportOption.DoNotIncludeTests.class})
public class LayeredArchitectureTest {
private static final String REST_CONTROLLER_PACKAGE = "org.onap.cps.rest..";
private static final String NCMP_REST_PACKAGE = "org.onap.cps.ncmp.rest..";
private static final String API_SERVICE_PACKAGE = "org.onap.cps.api..";
private static final String SPI_SERVICE_PACKAGE = "org.onap.cps.spi..";
private static final String NCMP_SERVICE_PACKAGE = "org.onap.cps.ncmp.api..";
private static final String SPI_REPOSITORY_PACKAGE = "org.onap.cps.spi.repository..";
private static final String YANG_SCHEMA_PACKAGE = "org.onap.cps.yang..";
private static final String NOTIFICATION_PACKAGE = "org.onap.cps.notification..";
private static final String CPS_UTILS_PACKAGE = "org.onap.cps.utils..";
@ArchTest
static final ArchRule restControllerShouldOnlyDependOnRestController =
classes().that().resideInAPackage(REST_CONTROLLER_PACKAGE).should().onlyHaveDependentClassesThat()
.resideInAPackage(REST_CONTROLLER_PACKAGE);
@ArchTest
static final ArchRule apiOrSpiServiceShouldOnlyBeDependedOnByControllerAndServices =
freeze(classes().that().resideInAPackage(API_SERVICE_PACKAGE)
.or().resideInAPackage(SPI_SERVICE_PACKAGE).should().onlyHaveDependentClassesThat()
.resideInAnyPackage(REST_CONTROLLER_PACKAGE, API_SERVICE_PACKAGE, SPI_SERVICE_PACKAGE, NCMP_REST_PACKAGE,
NCMP_SERVICE_PACKAGE, YANG_SCHEMA_PACKAGE, NOTIFICATION_PACKAGE, CPS_UTILS_PACKAGE));
@ArchTest
static final ArchRule repositoryShouldOnlyBeDependedOnByServicesAndRepository =
classes().that().resideInAPackage(SPI_REPOSITORY_PACKAGE).should().onlyHaveDependentClassesThat()
.resideInAnyPackage(API_SERVICE_PACKAGE, SPI_SERVICE_PACKAGE, SPI_REPOSITORY_PACKAGE);
}
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