56b2d46746ad16ee0888b7b9a96c987b11a86c35
[sdc.git] / catalog-be / src / test / java / org / openecomp / sdc / be / filters / GatewayFilterTest.java
1 /*-
2  * ============LICENSE_START=======================================================
3  * SDC
4  * ================================================================================
5  * Copyright (C) 2020 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
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
21 package org.openecomp.sdc.be.filters;
22
23 import org.junit.Before;
24 import org.junit.Test;
25 import org.junit.runner.RunWith;
26 import org.mockito.InjectMocks;
27 import org.mockito.Mock;
28 import org.mockito.Mockito;
29 import org.mockito.MockitoAnnotations;
30 import org.mockito.Spy;
31 import org.mockito.junit.MockitoJUnitRunner;
32 import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
33 import org.openecomp.sdc.be.config.Configuration;
34 import org.openecomp.sdc.be.config.ConfigurationManager;
35 import org.openecomp.sdc.be.servlets.exception.ComponentExceptionMapper;
36 import org.openecomp.sdc.common.api.ConfigurationSource;
37 import org.openecomp.sdc.common.api.FilterDecisionEnum;
38 import org.openecomp.sdc.common.impl.ExternalConfiguration;
39 import org.openecomp.sdc.common.impl.FSConfigurationSource;
40 import org.openecomp.sdc.common.util.ThreadLocalsHolder;
41
42 import javax.servlet.FilterChain;
43 import javax.servlet.ServletException;
44 import javax.servlet.http.Cookie;
45 import javax.servlet.http.HttpServletRequest;
46 import javax.servlet.http.HttpServletResponse;
47 import javax.ws.rs.core.HttpHeaders;
48 import java.io.IOException;
49 import java.util.Arrays;
50 import java.util.Collections;
51 import java.util.Enumeration;
52 import java.util.List;
53
54 import static org.junit.Assert.assertNotNull;
55 import static org.junit.Assert.assertNull;
56 import static org.junit.Assert.assertTrue;
57 import static org.mockito.Mockito.any;
58 import static org.mockito.Mockito.doNothing;
59 import static org.mockito.Mockito.doThrow;
60 import static org.mockito.Mockito.eq;
61 import static org.mockito.Mockito.times;
62 import static org.mockito.Mockito.when;
63
64
65 @RunWith(MockitoJUnitRunner.class)
66 public class GatewayFilterTest {
67
68     private static final List<String> excludedUrls = Arrays.asList("test1", "test2");
69     private static final String cookieName = "myCookie";
70
71     static ResponseFormatManager responseFormatManager = new ResponseFormatManager();
72     static ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), "src/test/resources/config/catalog-be");
73     static ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
74
75     @InjectMocks
76     private GatewayFilter filter;
77     @Spy
78     private ThreadLocalUtils threadLocalUtils;
79     @Mock
80     private Configuration.CookieConfig authCookieConf;
81     @Mock
82     private Configuration configuration;
83     @Mock
84     private HttpServletRequest request;
85     @Mock
86     private FilterChain filterChain;
87     @Mock
88     private HttpServletResponse response;
89     @Mock
90     private ComponentExceptionMapper componentExceptionMapper;
91
92
93
94     @Before
95     public void initMocks(){
96         MockitoAnnotations.openMocks(this);
97     }
98
99     @Before
100     public void setUp() throws ServletException {
101         doNothing().when(threadLocalUtils).setUserContextFromDB(request);
102         when(configuration.getAuthCookie()).thenReturn(authCookieConf);
103         this.filter = new GatewayFilter(configuration);
104         ThreadLocalsHolder.setApiType(null);
105         assertNotNull(filter);
106     }
107
108     @Test
109     public void validateRequestFromWhiteList() throws ServletException, IOException {
110         when(authCookieConf.getExcludedUrls()).thenReturn(excludedUrls);
111         when(request.getPathInfo()).thenReturn("test1");
112         filter.doFilter(request, response, filterChain);
113         assertTrue(ThreadLocalsHolder.getApiType().equals(FilterDecisionEnum.NA));
114         Mockito.verify(filterChain, times(1)).doFilter(request, response);
115     }
116
117     private Enumeration getHeaderEnumerationObj(List<String> arrlist){
118
119         // creating object of type Enumeration<String>
120         Enumeration<String> enumer = Collections.enumeration(arrlist);
121         return enumer;
122     }
123
124
125
126
127
128
129     private Cookie[] getCookiesFromReq(boolean isFromRequest) {
130         Cookie[] cookies = new Cookie [1];
131         if (isFromRequest) {
132             cookies[0] = new Cookie(cookieName, "cookieData");
133         }
134         else {
135             cookies[0] = new Cookie("dummy", "cookieData");
136         }
137         return cookies;
138     }
139
140     private String getCookieNameFromConf(boolean isFromConfiguration) {
141         Cookie[] cookies = new Cookie [1];
142         if (isFromConfiguration) {
143             cookies[0] = new Cookie(cookieName, "cookieData");
144         }
145         else {
146             cookies[0] = new Cookie("dummy", "cookieData");
147         }
148         return cookies[0].getName();
149     }
150 }