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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2020 AT&T Intellectual Property. 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.openecomp.sdc.be.filters;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.Spy;
import org.mockito.junit.MockitoJUnitRunner;
import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
import org.openecomp.sdc.be.config.Configuration;
import org.openecomp.sdc.be.config.ConfigurationManager;
import org.openecomp.sdc.be.servlets.exception.ComponentExceptionMapper;
import org.openecomp.sdc.common.api.ConfigurationSource;
import org.openecomp.sdc.common.api.FilterDecisionEnum;
import org.openecomp.sdc.common.impl.ExternalConfiguration;
import org.openecomp.sdc.common.impl.FSConfigurationSource;
import org.openecomp.sdc.common.util.ThreadLocalsHolder;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.core.HttpHeaders;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.Enumeration;
import java.util.List;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class GatewayFilterTest {
private static final List<String> excludedUrls = Arrays.asList("test1", "test2");
private static final String cookieName = "myCookie";
static ResponseFormatManager responseFormatManager = new ResponseFormatManager();
static ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), "src/test/resources/config/catalog-be");
static ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
@InjectMocks
private GatewayFilter filter;
@Spy
private ThreadLocalUtils threadLocalUtils;
@Mock
private Configuration.CookieConfig authCookieConf;
@Mock
private Configuration configuration;
@Mock
private HttpServletRequest request;
@Mock
private FilterChain filterChain;
@Mock
private HttpServletResponse response;
@Mock
private ComponentExceptionMapper componentExceptionMapper;
@Before
public void initMocks(){
MockitoAnnotations.openMocks(this);
}
@Before
public void setUp() throws ServletException {
doNothing().when(threadLocalUtils).setUserContextFromDB(request);
when(configuration.getAuthCookie()).thenReturn(authCookieConf);
this.filter = new GatewayFilter(configuration);
ThreadLocalsHolder.setApiType(null);
assertNotNull(filter);
}
@Test
public void validateRequestFromWhiteList() throws ServletException, IOException {
when(authCookieConf.getExcludedUrls()).thenReturn(excludedUrls);
when(request.getPathInfo()).thenReturn("test1");
filter.doFilter(request, response, filterChain);
assertTrue(ThreadLocalsHolder.getApiType().equals(FilterDecisionEnum.NA));
Mockito.verify(filterChain, times(1)).doFilter(request, response);
}
private Enumeration getHeaderEnumerationObj(List<String> arrlist){
// creating object of type Enumeration<String>
Enumeration<String> enumer = Collections.enumeration(arrlist);
return enumer;
}
private Cookie[] getCookiesFromReq(boolean isFromRequest) {
Cookie[] cookies = new Cookie [1];
if (isFromRequest) {
cookies[0] = new Cookie(cookieName, "cookieData");
}
else {
cookies[0] = new Cookie("dummy", "cookieData");
}
return cookies;
}
private String getCookieNameFromConf(boolean isFromConfiguration) {
Cookie[] cookies = new Cookie [1];
if (isFromConfiguration) {
cookies[0] = new Cookie(cookieName, "cookieData");
}
else {
cookies[0] = new Cookie("dummy", "cookieData");
}
return cookies[0].getName();
}
}
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