/**
 * 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.common;

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

import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
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.mockito.Mockito;
import org.onap.workflow.common.RestClient;
import org.onap.workflow.common.RestClient.HttpMethod;
import org.onap.workflow.externalservice.entity.activitientitiy.ActivitiStartProcessRequest;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;


@PrepareForTest({RestClient.class, HttpClients.class})
@RunWith(PowerMockRunner.class)
@PowerMockIgnore("javax.net.ssl.*")
public class RestClientTest {
  private RestClient restClient;
  @Before
  public void setUp() throws Exception {
    restClient = new RestClient();
  }

  @After
  public void tearDown() throws Exception {}

  @Test
  public final void testExecuteHttp() throws Exception {
    HttpEntity httpEntity = mock(HttpEntity.class);
    PowerMockito.mockStatic(HttpClients.class);
    CloseableHttpClient tt = mock(CloseableHttpClient.class);
    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
    
    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
        .thenReturn(reponse);
    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
    
    restClient.executeHttp(HttpMethod.POST, "127.0.0.1", 80, "test", httpEntity);
  }

  @Test
  public final void testExecuteHttpDeleteDeploy() throws Exception {
    HttpEntity httpEntity = mock(HttpEntity.class);
    PowerMockito.mockStatic(HttpClients.class);
    CloseableHttpClient tt = mock(CloseableHttpClient.class);
    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
        .thenReturn(reponse);
    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
    restClient.executeHttpDeleteDeploy(HttpMethod.DELETE, "127.0.0.1", 80, "test");
  }

  @Test
  public final void testExecuteHttpStartIntance() throws Exception {

    ActivitiStartProcessRequest activitiStartProcessRequest =
        mock(ActivitiStartProcessRequest.class);

    HttpEntity httpEntity = mock(HttpEntity.class);
    PowerMockito.mockStatic(HttpClients.class);
    CloseableHttpClient tt = mock(CloseableHttpClient.class);
    CloseableHttpResponse reponse = mock(CloseableHttpResponse.class);
    PowerMockito.when(HttpClients.createDefault()).thenReturn(tt);
    PowerMockito.when(tt.execute(Mockito.any(HttpHost.class), Mockito.any(HttpRequest.class)))
        .thenReturn(reponse);
    PowerMockito.when(reponse.getEntity()).thenReturn(httpEntity);
    restClient.executeHttpStartIntance(HttpMethod.POST, "127.0.0.1", 80, "test",activitiStartProcessRequest);

  }
}