/*-
 * ============LICENSE_START=======================================================
 * VID
 * ================================================================================
 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.vid.job.command;

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.only;
import static org.mockito.Mockito.same;
import static org.mockito.Mockito.verify;

import com.google.common.collect.ImmutableMap;
import java.util.Optional;
import org.mockito.Answers;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.onap.vid.job.impl.JobSharedData;
import org.onap.vid.model.RequestReferencesContainer;
import org.onap.vid.model.serviceInstantiation.InstanceGroup;
import org.onap.vid.mso.RestMsoImplementation;
import org.onap.vid.mso.model.ModelInfo;
import org.onap.vid.services.AsyncInstantiationBusinessLogic;
import org.onap.vid.testUtils.TestUtils;
import org.springframework.http.HttpMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class InstanceGroupCommandTest {

    @Mock(answer = Answers.RETURNS_MOCKS)
    RestMsoImplementation restMso;

    @Mock InstanceGroup instanceGroupRequest;

    @Mock(answer = Answers.RETURNS_MOCKS)
    MsoResultHandlerService msoResultHandlerService;

    @Mock WatchChildrenJobsBL watchChildrenJobsBL;

    @Mock(answer = Answers.RETURNS_MOCKS)
    AsyncInstantiationBusinessLogic asyncInstantiationBL;

    @Mock InProgressStatusService inProgressStatusService;

    @InjectMocks
    private InstanceGroupCommand command;

    @BeforeMethod
    public void initMocks() {
        command = null;
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void createMyself_callsMso() {
        final ModelInfo serviceModelInfo = setStrings(new ModelInfo());
        final String serviceInstanceId = "service-instance-id";
        final String userId = "ff3223";

        command.init(new JobSharedData(
                null, userId, instanceGroupRequest
        ), ImmutableMap.of(
                "resourceModelInfos", ImmutableMap.of("SERVICE_MODEL_INFO", serviceModelInfo),
                "resourceInstancesIds", ImmutableMap.of("SERVICE_INSTANCE_ID", serviceInstanceId)
        ));

        command.createMyself();

        verify(asyncInstantiationBL).generateInstanceGroupInstantiationRequest(
                same(instanceGroupRequest), eq(serviceModelInfo), eq(serviceInstanceId), eq(userId));
        verify(restMso, only()).restCall(eq(HttpMethod.POST), eq(RequestReferencesContainer.class), any(), any(), eq(Optional.empty()));

    }

    private ModelInfo setStrings(ModelInfo object) {
        return TestUtils.setStringsInStringProperties(object);
    }
}