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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (c) 2019 Samsung. 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.so.adapters.vfc.util;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.Header;
import org.apache.http.message.BasicHeader;
import org.apache.http.StatusLine;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.so.adapters.vfc.model.RestfulResponse;
import org.springframework.http.HttpStatus;
import javax.ws.rs.HttpMethod;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class RestfulUtilTest {
@InjectMocks
@Spy
private RestfulUtil restfulUtil;
@Mock
private HttpClient client;
private HttpEntity httpEntity;
private HttpResponse httpResponse;
private StatusLine statusLine;
private Header httpResponseHeader;
@Before
public void setUp() {
httpEntity = mock(HttpEntity.class);
httpResponse = mock(HttpResponse.class);
statusLine = mock(StatusLine.class);
httpResponseHeader = mock(Header.class);
}
private void sendInit() throws IOException {
Header[] headerList = new BasicHeader[2];
headerList[0] = new BasicHeader("Content-Type", "application/json");
headerList[1] = new BasicHeader("cache-control", "no-cache");
doReturn("https://testHost/").when(restfulUtil).getMsbHost();
when(statusLine.getStatusCode()).thenReturn(HttpStatus.OK.value());
when(httpResponse.getStatusLine()).thenReturn(statusLine);
when(httpResponse.getEntity()).thenReturn(httpEntity);
when(httpResponse.getAllHeaders()).thenReturn(headerList);
}
@Test
public void sendGet() throws Exception {
sendInit();
ByteArrayInputStream responseStream = new ByteArrayInputStream(new String("GET").getBytes());
when(client.execute(any(HttpGet.class))).thenReturn(httpResponse);
when(httpEntity.getContent()).thenReturn(responseStream);
RestfulResponse restfulResponse = restfulUtil.send("test", HttpMethod.GET, "some request content");
assertEquals(HttpStatus.OK.value(), restfulResponse.getStatus());
assertEquals("GET", restfulResponse.getResponseContent());
Map<String, String> requestHeader = new HashMap<>();
requestHeader.put("a", "b");
RestfulResponse restfulResponse1 =
restfulUtil.send("test", HttpMethod.GET, "some request content", requestHeader);
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse1.getStatus());
}
@Test
public void sendPost() throws Exception {
sendInit();
ByteArrayInputStream responseStream = new ByteArrayInputStream(new String("POST").getBytes());
when(client.execute(any(HttpPost.class))).thenReturn(httpResponse);
when(httpEntity.getContent()).thenReturn(responseStream);
RestfulResponse restfulResponse = restfulUtil.send("test", HttpMethod.POST, "some request content");
assertEquals(HttpStatus.OK.value(), restfulResponse.getStatus());
assertEquals("POST", restfulResponse.getResponseContent());
Map<String, String> requestHeader = new HashMap<>();
requestHeader.put("a", "b");
RestfulResponse restfulResponse1 =
restfulUtil.send("test", HttpMethod.POST, "some request content", requestHeader);
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse1.getStatus());
}
@Test
public void sendPut() throws Exception {
sendInit();
ByteArrayInputStream responseStream = new ByteArrayInputStream(new String("PUT").getBytes());
when(client.execute(any(HttpPut.class))).thenReturn(httpResponse);
when(httpEntity.getContent()).thenReturn(responseStream);
RestfulResponse restfulResponse = restfulUtil.send("test", HttpMethod.PUT, "some request content");
assertEquals(HttpStatus.OK.value(), restfulResponse.getStatus());
assertEquals("PUT", restfulResponse.getResponseContent());
Map<String, String> requestHeader = new HashMap<>();
requestHeader.put("a", "b");
RestfulResponse restfulResponse1 =
restfulUtil.send("test", HttpMethod.PUT, "some request content", requestHeader);
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse1.getStatus());
}
@Test
public void sendDelete() throws Exception {
sendInit();
ByteArrayInputStream responseStream = new ByteArrayInputStream(new String("DELETE").getBytes());
when(client.execute(any(HttpDelete.class))).thenReturn(httpResponse);
when(httpEntity.getContent()).thenReturn(responseStream);
RestfulResponse restfulResponse = restfulUtil.send("test", HttpMethod.DELETE, "some request content");
assertEquals(HttpStatus.OK.value(), restfulResponse.getStatus());
assertEquals("DELETE", restfulResponse.getResponseContent());
Map<String, String> requestHeader = new HashMap<>();
requestHeader.put("a", "b");
RestfulResponse restfulResponse1 =
restfulUtil.send("test", HttpMethod.DELETE, "some request content", requestHeader);
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse1.getStatus());
}
@Test
public void sendOptions() throws Exception {
doReturn("https://testHost/").when(restfulUtil).getMsbHost();
RestfulResponse restfulResponse = restfulUtil.send("test", HttpMethod.OPTIONS, "some request content");
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse.getStatus());
assertEquals("Error processing request to VFC", restfulResponse.getResponseContent());
Map<String, String> requestHeader = new HashMap<>();
requestHeader.put("a", "b");
RestfulResponse restfulResponse1 =
restfulUtil.send("test", HttpMethod.OPTIONS, "some request content", requestHeader);
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse1.getStatus());
}
@Test
public void getNfvoFromAAITest() throws Exception {
doReturn("https://testHost/").when(restfulUtil).getMsbHost();
RestfulResponse restfulResponse = restfulUtil.getNfvoFromAAI("test");
assertEquals(HttpStatus.INTERNAL_SERVER_ERROR.value(), restfulResponse.getStatus());
}
}
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