/*-
 * ============LICENSE_START=======================================================
 *  Copyright (C) 2018 Ericsson. All rights reserved.
 * ================================================================================
 * 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.distribution.main.parameters;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.util.Map;
import org.junit.Test;
import org.onap.policy.common.parameters.GroupValidationResult;
import org.onap.policy.distribution.forwarding.parameters.ArtifactForwarderParameters;
import org.onap.policy.distribution.reception.parameters.PluginHandlerParameters;

/**
 * Class to perform unit test of PluginHandlerParameters.
 *
 * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
 */
public class TestPluginHandlerParameters {
    CommonTestData commonTestData = new CommonTestData();

    @Test
    public void testPluginHandlerParameters() {
        final Map<String, ArtifactForwarderParameters> policyForwarders = commonTestData.getArtifactForwarders(false);
        final PluginHandlerParameters pHParameters = new PluginHandlerParameters(policyForwarders);
        final GroupValidationResult validationResult = pHParameters.validate();
        assertEquals(policyForwarders.get(CommonTestData.DUMMY_ENGINE_FORWARDER_KEY),
                        pHParameters.getArtifactForwarders().get(CommonTestData.DUMMY_ENGINE_FORWARDER_KEY));
        assertTrue(validationResult.isValid());
    }

    @Test
    public void testPluginHandlerParameters_EmptyArtifactForwarders() {
        final Map<String, ArtifactForwarderParameters> policyForwarders = commonTestData.getArtifactForwarders(true);
        final PluginHandlerParameters pHParameters = new PluginHandlerParameters(policyForwarders);
        GroupValidationResult result = pHParameters.validate();
        assertFalse(result.isValid());
        assertTrue(result.getResult().endsWith("must have at least one policy forwarder\n"));
    }
}