2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
21 package org.openecomp.sdc.servlets;
23 import org.eclipse.jetty.client.api.Request;
24 import org.eclipse.jetty.http.HttpFields;
25 import org.junit.BeforeClass;
26 import org.junit.Test;
27 import org.mockito.Mockito;
28 import org.openecomp.sdc.common.api.Constants;
29 import org.openecomp.sdc.fe.config.Configuration;
30 import org.openecomp.sdc.fe.config.ConfigurationManager;
31 import org.openecomp.sdc.fe.config.PluginsConfiguration;
32 import org.openecomp.sdc.fe.servlets.FeProxyServlet;
34 import javax.servlet.ServletContext;
35 import javax.servlet.http.HttpServletRequest;
36 import javax.servlet.http.HttpSession;
37 import java.util.ArrayList;
38 import java.util.Collections;
39 import java.util.List;
41 import static org.junit.Assert.assertEquals;
42 import static org.junit.Assert.assertTrue;
43 import static org.mockito.Mockito.when;
45 public class FeProxyServletTest {
47 * Example Url Mappings:
48 * http://localhost:8080/sdc1/feProxy/rest/services/MichaelTest2/0.0.1/csar
49 * --> http://localhost:8090/sdc2/rest/services/MichaelTest2/0.0.1/csar
50 * http://localhost:8080/sdc1/feProxy/dummy/not/working -->
51 * http://localhost:8090/sdc2/dummy/not/working
53 FeProxyServletForTest feProxy = new FeProxyServletForTest();
54 final static HttpServletRequest servletRequest = Mockito.mock(HttpServletRequest.class);
55 final static HttpSession httpSession = Mockito.mock(HttpSession.class);
56 final static ServletContext servletContext = Mockito.mock(ServletContext.class);
57 final static ConfigurationManager configurationManager = Mockito.mock(ConfigurationManager.class);
58 final static Configuration configuration = Mockito.mock(Configuration.class);
59 final static Configuration.OnboardingConfig onboardingConfiguration = Mockito.mock(Configuration.OnboardingConfig.class);
60 final static Request proxyRequest = Mockito.spy(Request.class);
61 final static HttpFields httpFields = Mockito.mock(HttpFields.class);
62 private static final PluginsConfiguration pluginsConfiguration = Mockito.mock(PluginsConfiguration.class);
63 private static final PluginsConfiguration.Plugin plugin = Mockito.mock(PluginsConfiguration.Plugin.class);
65 final static String BE_PROTOCOL = "http";
66 final static String BE_HOST = "172.20.43.124";
67 final static int BE_PORT = 8090;
68 final static String ONBOARDING_BE_PROTOCOL = "http";
69 final static String ONBOARDING_BE_HOST = "172.20.43.125";
70 final static int ONBOARDING_BE_PORT = 8091;
71 final static String WF_PROTOCOL = "http";
72 final static String WF_HOST = "172.20.43.126";
73 final static int WF_PORT = 8092;
74 final static String HEADER_1 = "Header1";
75 final static String HEADER_2 = "Header2";
76 final static String HEADER_3 = "Header3";
77 final static String HEADER_1_VAL = "Header1_Val";
78 final static String HEADER_2_VAL = "Header2_Val";
79 final static String HEADER_3_VAL = "Header3_Val";
80 final static String REQUEST_ID_VAL = "4867495a-5ed7-49e4-8be2-cc8d66fdd52b";
83 public static void beforeClass() {
84 when(servletRequest.getSession()).thenReturn(httpSession);
85 when(httpSession.getServletContext()).thenReturn(servletContext);
86 when(servletContext.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).thenReturn(configurationManager);
87 when(configurationManager.getConfiguration()).thenReturn(configuration);
88 when(configuration.getBeProtocol()).thenReturn(BE_PROTOCOL);
89 when(configuration.getBeHost()).thenReturn(BE_HOST);
90 when(configuration.getBeHttpPort()).thenReturn(BE_PORT);
91 when(configuration.getOnboarding()).thenReturn(onboardingConfiguration);
92 when(configuration.getOnboarding().getProtocolBe()).thenReturn(ONBOARDING_BE_PROTOCOL);
93 when(configuration.getOnboarding().getHostBe()).thenReturn(ONBOARDING_BE_HOST);
94 when(configuration.getOnboarding().getPortBe()).thenReturn(ONBOARDING_BE_PORT);
96 List<String> strList = new ArrayList<String>();
97 strList.add(HEADER_1);
98 strList.add(HEADER_2);
99 strList.add(HEADER_3);
101 when(servletRequest.getHeaderNames()).thenReturn(Collections.enumeration(strList));
102 when(servletRequest.getHeader(HEADER_1)).thenReturn(HEADER_1_VAL);
103 when(servletRequest.getHeader(HEADER_2)).thenReturn(HEADER_2_VAL);
104 when(servletRequest.getHeader(HEADER_3)).thenReturn(HEADER_3_VAL);
105 when(servletRequest.getHeader(Constants.X_ECOMP_REQUEST_ID_HEADER)).thenReturn(REQUEST_ID_VAL);
107 when(proxyRequest.getHeaders()).thenReturn(httpFields);
108 when(httpFields.containsKey(HEADER_1)).thenReturn(true);
109 when(httpFields.containsKey(HEADER_2)).thenReturn(true);
110 when(httpFields.containsKey(HEADER_3)).thenReturn(false);
112 List<PluginsConfiguration.Plugin> pluginList = new ArrayList<PluginsConfiguration.Plugin>();
113 when(plugin.getPluginId()).thenReturn("WORKFLOW");
114 when(plugin.getPluginSourceUrl()).thenReturn(WF_PROTOCOL + "://" + WF_HOST + ":" + WF_PORT);
115 when(plugin.getPluginDiscoveryUrl()).thenReturn(WF_PROTOCOL + "://" + WF_HOST + ":" + WF_PORT);
116 pluginList.add(plugin);
117 when(configurationManager.getPluginsConfiguration()).thenReturn(pluginsConfiguration);
118 when(pluginsConfiguration.getPluginsList()).thenReturn(pluginList);
123 public void testRewriteURI_APIRequest() {
124 when(servletRequest.getRequestURI()).thenReturn("/sdc1/feProxy/rest/dummyBeAPI");
125 String requestResourceUrl = "http://localhost:8080/sdc1/feProxy/rest/dummyBeAPI";
126 String expectedChangedUrl = BE_PROTOCOL + "://" + BE_HOST + ":" + BE_PORT + "/sdc2/rest/dummyBeAPI";
127 when(servletRequest.getRequestURL()).thenReturn(new StringBuffer(requestResourceUrl));
129 when(servletRequest.getContextPath()).thenReturn("/sdc1");
130 when(servletRequest.getServletPath()).thenReturn("/feProxy/rest/dummyBeAPI");
132 String rewriteURI = feProxy.rewriteTarget(servletRequest);
134 assertTrue(rewriteURI.equals(expectedChangedUrl));
138 public void testRewriteURIWithOnboardingAPIRequest() {
139 when(servletRequest.getRequestURI()).thenReturn("/sdc1/feProxy/onboarding-api/gg%20g?subtype=VF");
140 String requestResourceUrl = "http://localhost:8080/sdc1/feProxy/onboarding-api/gg%20g?subtype=VF";
141 String expectedChangedUrl = ONBOARDING_BE_PROTOCOL + "://" + ONBOARDING_BE_HOST + ":" + ONBOARDING_BE_PORT + "/onboarding-api/gg%20g?subtype=VF";
142 when(servletRequest.getRequestURL()).thenReturn(new StringBuffer(requestResourceUrl));
144 when(servletRequest.getContextPath()).thenReturn("/sdc1");
145 when(servletRequest.getServletPath()).thenReturn("/feProxy/onboarding-api/gg%20g?subtype=VF");
147 String rewriteURI = feProxy.rewriteTarget(servletRequest);
149 assertTrue(rewriteURI.equals(expectedChangedUrl));
154 public void testRewriteURIWithQureyParam_APIRequest() {
155 when(servletRequest.getRequestURI()).thenReturn("/sdc1/feProxy/dcae-api/gg%20g?subtype=VF");
156 String requestResourceUrl = "http://localhost:8080/sdc1/feProxy/dcae-api/gg%20g?subtype=VF";
157 String expectedChangedUrl = BE_PROTOCOL + "://" + BE_HOST + ":" + BE_PORT + "/dcae-api/gg%20g?subtype=VF";
158 when(servletRequest.getRequestURL()).thenReturn(new StringBuffer(requestResourceUrl));
160 when(servletRequest.getContextPath()).thenReturn("/sdc1");
161 when(servletRequest.getServletPath()).thenReturn("/feProxy/dcae-api/gg%20g?subtype=VF");
163 String rewriteURI = feProxy.rewriteTarget(servletRequest);
165 assertTrue(rewriteURI.equals(expectedChangedUrl));
169 public void testRewriteTargetWithRedeirectAPIRequest() {
170 when(servletRequest.getRequestURI()).thenReturn("/sdc1/feProxy/rest/gg%20g?subtype=VF");
171 String requestResourceUrl = "http://localhost:8080/sdc1/feProxy/rest/gg%20g?subtype=VF";
172 String expectedChangedUrl = BE_PROTOCOL + "://" + BE_HOST + ":" + BE_PORT + "/sdc2/rest/gg%20g?subtype=VF";
173 when(servletRequest.getRequestURL()).thenReturn(new StringBuffer(requestResourceUrl));
175 when(servletRequest.getContextPath()).thenReturn("/sdc1");
176 when(servletRequest.getServletPath()).thenReturn("/feProxy/rest/gg%20g?subtype=VF");
178 String rewriteURI = feProxy.rewriteTarget(servletRequest);
180 assertTrue(rewriteURI.equals(expectedChangedUrl));
184 public void testRewriteURIWithWFAPIRequest() {
185 when(servletRequest.getRequestURI()).thenReturn("/sdc1/feProxy/wf/workflows");
186 String requestResourceUrl = "http://localhost:8080/sdc1/feProxy/wf/workflows";
187 String expectedChangedUrl = WF_PROTOCOL + "://" + WF_HOST + ":" + WF_PORT + "/wf/workflows";
188 when(servletRequest.getRequestURL()).thenReturn(new StringBuffer(requestResourceUrl));
190 when(servletRequest.getContextPath()).thenReturn("/sdc1");
191 when(servletRequest.getServletPath()).thenReturn("/feProxy/wf/workflows");
193 String rewriteURI = feProxy.rewriteTarget(servletRequest);
195 assertEquals(expectedChangedUrl, rewriteURI);
199 * class for testing only exposes the protected method.
201 public static class FeProxyServletForTest extends FeProxyServlet{
204 public String rewriteTarget(HttpServletRequest request) {
205 return super.rewriteTarget(request);