sidecar/rproxy/src/test/java/org/onap/aaf/rproxy/ReverseProxyApplicationTest.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aaf
   4  * ================================================================================
   5  * Copyright © 2018 European Software Marketing Ltd.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *       http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.aaf.rproxy;
  21
  22 import static org.hamcrest.Matchers.equalTo;
  23 import static org.springframework.test.web.client.match.MockRestRequestMatchers.header;
  24 import static org.springframework.test.web.client.match.MockRestRequestMatchers.method;
  25 import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
  26 import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
  27 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
  28 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  29
  30 import javax.annotation.Resource;
  31 import org.eclipse.jetty.http.HttpHeader;
  32 import org.eclipse.jetty.util.security.Password;
  33 import org.hamcrest.Matchers;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.onap.aaf.rproxy.config.ForwardProxyProperties;
  38 import org.onap.aaf.rproxy.config.PrimaryServiceProperties;
  39 import org.springframework.beans.factory.annotation.Autowired;
  40 import org.springframework.beans.factory.annotation.Value;
  41 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
  42 import org.springframework.boot.test.context.SpringBootTest;
  43 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  44 import org.springframework.http.HttpMethod;
  45 import org.springframework.http.MediaType;
  46 import org.springframework.test.context.ContextConfiguration;
  47 import org.springframework.test.context.TestPropertySource;
  48 import org.springframework.test.context.junit4.SpringRunner;
  49 import org.springframework.test.web.client.MockRestServiceServer;
  50 import org.springframework.test.web.client.match.MockRestRequestMatchers;
  51 import org.springframework.test.web.servlet.MockMvc;
  52 import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
  53 import org.springframework.web.client.RestTemplate;
  54
  55 @RunWith(SpringRunner.class)
  56 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
  57 @AutoConfigureMockMvc
  58 @TestPropertySource(locations = {"classpath:primary-service.properties", "classpath:forward-proxy.properties"})
  59 @ContextConfiguration(classes = ReverseProxyTestConfig.class)
  60 public class ReverseProxyApplicationTest {
  61
  62     static {
  63         System.setProperty("server.ssl.key-store-password",
  64                 Password.deobfuscate("OBF:1y0q1uvc1uum1uvg1pil1pjl1uuq1uvk1uuu1y10"));
  65     }
  66
  67     @Value("${transactionid.header.name}")
  68     private String transactionIdHeaderName;
  69
  70     @Resource(name = "PrimaryServiceProperties")
  71     private PrimaryServiceProperties primaryServiceProps;
  72
  73     @Resource(name = "ForwardProxyProperties")
  74     private ForwardProxyProperties forwardProxyProps;
  75
  76     @Autowired
  77     private MockMvc mockMvc;
  78
  79     @Autowired
  80     private RestTemplate restTemplate;
  81
  82     private MockRestServiceServer mockServer;
  83
  84     private String primaryServiceBaseUrl;
  85     private String forwardProxyBaseUrl;
  86
  87     @Before
  88     public void setUp() throws Exception {
  89         mockServer = MockRestServiceServer.createServer(restTemplate);
  90         primaryServiceBaseUrl = primaryServiceProps.getProtocol() + "://" + primaryServiceProps.getHost() + ":"
  91                 + primaryServiceProps.getPort();
  92         forwardProxyBaseUrl = forwardProxyProps.getProtocol() + "://" + forwardProxyProps.getHost() + ":"
  93                 + forwardProxyProps.getPort() + forwardProxyProps.getCacheurl() + "/";
  94     }
  95
  96     @Test
  97     public void checkForwardRequest() throws Exception {
  98
  99         String transactionId = "63f88b50-6345-4a61-bc59-3a48cabb60a4";
 100         String testUrl = "/aai/v13/cloud-infrastructure/cloud-regions";
 101         String testResponse = "Response from MockRestService";
 102
 103         mockServer.expect(requestTo(primaryServiceBaseUrl + testUrl)).andExpect(method(HttpMethod.GET))
 104                 .andExpect(header(transactionIdHeaderName, transactionId))
 105                 .andRespond(withSuccess(testResponse, MediaType.APPLICATION_JSON));
 106
 107         // Send request to mock server with transaction Id
 108         mockMvc.perform(MockMvcRequestBuilders.get(testUrl).accept(MediaType.APPLICATION_JSON)
 109                 .header(transactionIdHeaderName, transactionId)).andExpect(status().isOk())
 110                 .andExpect(content().string(equalTo(testResponse)));
 111
 112         mockServer.verify();
 113     }
 114
 115     @Test
 116     public void checkTransactionIdIsSetIfEmptyInRequest() throws Exception {
 117
 118         String testUrl = "/aai/v13/cloud-infrastructure/cloud-regions";
 119         String testResponse = "Response from MockRestService";
 120
 121         mockServer.expect(requestTo(primaryServiceBaseUrl + testUrl)).andExpect(method(HttpMethod.GET))
 122                 .andExpect(header(transactionIdHeaderName, Matchers.any(String.class)))
 123                 .andRespond(withSuccess(testResponse, MediaType.APPLICATION_JSON));
 124
 125         // Send request to mock server without transaction Id
 126         mockMvc.perform(MockMvcRequestBuilders.get(testUrl).accept(MediaType.APPLICATION_JSON))
 127                 .andExpect(status().isOk()).andExpect(content().string(equalTo(testResponse)));
 128
 129         mockServer.verify();
 130     }
 131
 132     @Test
 133     public void checkBasicAuthCaching() throws Exception {
 134
 135         String transactionId = "63f88b50-6345-4a61-bc59-3a48cabb60a4";
 136         String testUrl = "/aai/v13/cloud-infrastructure/cloud-regions";
 137         String testResponse = "Response from MockRestService";
 138         String testAuthValue = "testAuthValue";
 139         String testCachePayload = "{ \"credentialName\":" + HttpHeader.AUTHORIZATION + ", \"credentialValue\":"
 140                 + testAuthValue + ", \"credentialType\":\"HEADER\" }";
 141
 142         mockServer.expect(requestTo(forwardProxyBaseUrl + transactionId)).andExpect(method(HttpMethod.POST))
 143                 .andExpect(MockRestRequestMatchers.content().json(testCachePayload))
 144                 .andRespond(withSuccess(testResponse, MediaType.APPLICATION_JSON));
 145
 146         mockServer.expect(requestTo(primaryServiceBaseUrl + testUrl)).andExpect(method(HttpMethod.GET))
 147                 .andExpect(header(transactionIdHeaderName, transactionId))
 148                 .andRespond(withSuccess(testResponse, MediaType.APPLICATION_JSON));
 149
 150         // Send request to mock server with transaction Id
 151         mockMvc.perform(MockMvcRequestBuilders.get(testUrl).accept(MediaType.APPLICATION_JSON)
 152                 .header(transactionIdHeaderName, transactionId)
 153                 .header(HttpHeader.AUTHORIZATION.asString(), testAuthValue)).andExpect(status().isOk())
 154                 .andExpect(content().string(equalTo(testResponse)));
 155
 156         mockServer.verify();
 157     }
 158 }