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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.policy.clamp.controlloop.common.handler;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import org.junit.Test;
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.models.provider.PolicyModelsProviderParameters;
public class ControlLoopHandlerTest {
@Test
public void testControlLoopHandler() {
assertThatThrownBy(() -> new DummyControlLoopHandler(null)).isInstanceOf(NullPointerException.class);
assertNotNull(new DummyControlLoopHandler(new PolicyModelsProviderParameters()));
Registry.unregister(DummyControlLoopHandler.class.getName());
String dummyClassName = DummyControlLoopHandler.class.getName();
assertThatThrownBy(() -> Registry.get(dummyClassName)).isInstanceOf(IllegalArgumentException.class);
PolicyModelsProviderParameters pars = new PolicyModelsProviderParameters();
DummyControlLoopHandler dclh = new DummyControlLoopHandler(pars);
assertNotNull(dclh);
assertEquals(pars, dclh.getDatabaseProviderParameters());
assertEquals(0, dclh.getProviderClasses().size());
dclh.close();
assertThatThrownBy(() -> Registry.get(dummyClassName)).isInstanceOf(IllegalArgumentException.class);
}
}
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