/**
 * Copyright 2017 ZTE Corporation.
 *
 * 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.
 */

package org.onap.workflow.resources;

import static org.powermock.api.mockito.PowerMockito.mock;

import java.io.InputStream;

import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.workflow.common.RestResponse;
import org.onap.workflow.entity.StartProcessRequest;
import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiDeployResponse;
import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
import org.onap.workflow.externalservice.service.activitiservice.ActivitiServiceConsumer;
import org.onap.workflow.wrapper.WorkflowInstanceWrapper;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;

@PrepareForTest({ActivitiServiceConsumer.class})
@RunWith(PowerMockRunner.class)
public class WorkflowInstanceWrapperTest {

  private WorkflowInstanceWrapper workflowInstanceWrapper;

  @BeforeClass
  public static void setUpBeforeClass() throws Exception {}

  @AfterClass
  public static void tearDownAfterClass() throws Exception {}

  @Before
  public void setUp() throws Exception {
    workflowInstanceWrapper = new WorkflowInstanceWrapper();
    PowerMockito.mockStatic(ActivitiServiceConsumer.class);// 3
  }

  @After
  public void tearDown() throws Exception {}

  @Test
  public final void testGetInstance() {
    // fail("Not yet implemented"); // TODO
  }

  @Test
  public final void testDeployBpmnFile() throws Exception {
    
    InputStream fileInputStream = mock(InputStream.class);
    FormDataContentDisposition f = mock(FormDataContentDisposition.class);
    String filename = "test";
    ActivitiDeployResponse reponse = new ActivitiDeployResponse();
    reponse.setId("123");
    reponse.setUrl("http://url");
    PowerMockito.mockStatic(ActivitiServiceConsumer.class);
    PowerMockito.when(ActivitiServiceConsumer.deploybpmnfile(fileInputStream, filename))
        .thenReturn(reponse);
    workflowInstanceWrapper.deployBpmnFile(filename, fileInputStream, f);
    // assertThat(, is(result));
  }

  @Test
  public final void testUndeployBpmnFile() {

  }

  @Test
  public final void testStartProcess() throws Exception {
    ActivitiStartProcessRequest startProcessRequest = new ActivitiStartProcessRequest();
    startProcessRequest.setProcessDefinitionKey("first");
    StartProcessRequest tt = new StartProcessRequest();
    tt.setProcessDefinitionKey("first");
    RestResponse reponse = new RestResponse();
    reponse.setResult("123");
    PowerMockito.mockStatic(ActivitiServiceConsumer.class);
    PowerMockito.when(ActivitiServiceConsumer.startBpmnProcess(startProcessRequest))
        .thenReturn(reponse);
    workflowInstanceWrapper.startProcess(tt);
  }

}