/*
* Copyright 2002-2014 the original author or authors.
*
* 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.
*/
package org.springframework.security.test.web.servlet.request;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.mock.web.MockFilterChain;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.authority.AuthorityUtils;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.web.authentication.www.DigestAuthenticationEntryPoint;
import org.springframework.security.web.authentication.www.DigestAuthenticationFilter;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import java.io.IOException;
import static org.fest.assertions.Assertions.assertThat;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.digest;
public class SecurityMockMvcRequestPostProcessorsDigestTests {
private DigestAuthenticationFilter filter;
private MockHttpServletRequest request;
private String username;
private String password;
private DigestAuthenticationEntryPoint entryPoint;
@Before
public void setup() {
this.password = "password";
request = new MockHttpServletRequest();
entryPoint = new DigestAuthenticationEntryPoint();
entryPoint.setKey("key");
entryPoint.setRealmName("Spring Security");
filter = new DigestAuthenticationFilter();
filter.setUserDetailsService(new UserDetailsService() {
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
return new User(username,password, AuthorityUtils.createAuthorityList("ROLE_USER"));
}
});
filter.setAuthenticationEntryPoint(entryPoint);
filter.afterPropertiesSet();
}
@After
public void cleanup() {
SecurityContextHolder.clearContext();
}
@Test
public void digestWithFilter() throws Exception {
MockHttpServletRequest postProcessedRequest = digest().postProcessRequest(request);
assertThat(extractUser()).isEqualTo("user");
}
@Test
public void digestWithFilterCustomUsername() throws Exception {
String username = "admin";
MockHttpServletRequest postProcessedRequest = digest(username).postProcessRequest(request);
assertThat(extractUser()).isEqualTo(username);
}
@Test
public void digestWithFilterCustomPassword() throws Exception {
String username = "custom";
password = "secret";
MockHttpServletRequest postProcessedRequest = digest(username).password(password).postProcessRequest(request);
assertThat(extractUser()).isEqualTo(username);
}
@Test
public void digestWithFilterCustomRealm() throws Exception {
String username = "admin";
entryPoint.setRealmName("Custom");
MockHttpServletRequest postProcessedRequest = digest(username).realm(entryPoint.getRealmName()).postProcessRequest(request);
assertThat(extractUser()).isEqualTo(username);
}
@Test
public void digestWithFilterFails() throws Exception {
String username = "admin";
MockHttpServletRequest postProcessedRequest = digest(username).realm("Invalid").postProcessRequest(request);
assertThat(extractUser()).isNull();
}
private String extractUser() throws IOException, ServletException {
filter.doFilter(request, new MockHttpServletResponse(), new MockFilterChain() {
@Override
public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {
Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
username = authentication == null ? null : authentication.getName();
}
});
return username;
}
}