2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.clamp.controlloop.common.handler;
23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.Assert.assertNotNull;
27 import org.junit.Test;
28 import org.onap.policy.common.utils.services.Registry;
29 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
31 public class ControlLoopHandlerTest {
34 public void testControlLoopHandler() {
35 assertThatThrownBy(() -> new DummyControlLoopHandler(null)).isInstanceOf(NullPointerException.class);
37 assertNotNull(new DummyControlLoopHandler(new PolicyModelsProviderParameters()));
38 Registry.unregister(DummyControlLoopHandler.class.getName());
40 String dummyClassName = DummyControlLoopHandler.class.getName();
41 assertThatThrownBy(() -> Registry.get(dummyClassName)).isInstanceOf(IllegalArgumentException.class);
43 PolicyModelsProviderParameters pars = new PolicyModelsProviderParameters();
45 DummyControlLoopHandler dclh = new DummyControlLoopHandler(pars);
48 assertEquals(pars, dclh.getDatabaseProviderParameters());
49 assertEquals(0, dclh.getProviderClasses().size());
52 assertThatThrownBy(() -> Registry.get(dummyClassName)).isInstanceOf(IllegalArgumentException.class);