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.participant.dcae.main.parameters;
23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
24 import static org.junit.Assert.assertEquals;
26 import java.io.FileNotFoundException;
27 import org.junit.jupiter.api.Test;
28 import org.onap.policy.clamp.controlloop.common.exception.ControlLoopException;
29 import org.onap.policy.common.utils.coder.CoderException;
33 * Class to perform unit test of {@link ParticipantParameterHandler}.
36 class TestParticipantDcaeParameterHandler {
39 void testParameterHandlerNoParameterFile() throws ControlLoopException {
40 final String path = "src/test/resources/parameters/NoParametersFile.json";
42 assertThatThrownBy(() -> new ParticipantDcaeParameterHandler().toParticipantDcaeParameters(path))
43 .hasCauseInstanceOf(CoderException.class)
44 .hasRootCauseInstanceOf(FileNotFoundException.class);
48 void testParameterHandlerInvalidParameters() throws ControlLoopException {
49 final String path = "src/test/resources/parameters/InvalidParameters.json";
51 assertThatThrownBy(() -> new ParticipantDcaeParameterHandler().toParticipantDcaeParameters(path))
52 .hasMessageStartingWith("error reading parameters from")
53 .hasCauseInstanceOf(CoderException.class);
57 void testParticipantParameterGroup() throws ControlLoopException {
58 final String path = "src/test/resources/parameters/TestParameters.json";
60 final ParticipantDcaeParameters parGroup = new ParticipantDcaeParameterHandler()
61 .toParticipantDcaeParameters(path);
62 assertEquals(CommonTestData.PARTICIPANT_GROUP_NAME, parGroup.getName());