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| 1 | +/* |
| 2 | + * Copyright 2002-2019 the original author or authors. |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | +package org.springframework.security.config.annotation.web.configurers; |
| 17 | + |
| 18 | +import java.util.Optional; |
| 19 | + |
| 20 | +import org.junit.Rule; |
| 21 | +import org.junit.Test; |
| 22 | + |
| 23 | +import org.springframework.beans.factory.annotation.Autowired; |
| 24 | +import org.springframework.security.authentication.AnonymousAuthenticationToken; |
| 25 | +import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; |
| 26 | +import org.springframework.security.config.annotation.web.builders.HttpSecurity; |
| 27 | +import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; |
| 28 | +import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; |
| 29 | +import org.springframework.security.config.test.SpringTestRule; |
| 30 | +import org.springframework.security.core.context.SecurityContext; |
| 31 | +import org.springframework.security.core.context.SecurityContextHolder; |
| 32 | +import org.springframework.security.core.userdetails.PasswordEncodedUser; |
| 33 | +import org.springframework.test.web.servlet.MockMvc; |
| 34 | +import org.springframework.web.bind.annotation.GetMapping; |
| 35 | +import org.springframework.web.bind.annotation.RestController; |
| 36 | + |
| 37 | +import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; |
| 38 | +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; |
| 39 | +import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; |
| 40 | + |
| 41 | +/** |
| 42 | + * Tests to verify that all the functionality of <anonymous> attributes is present |
| 43 | + * |
| 44 | + * @author Rob Winch |
| 45 | + * @author Josh Cummings |
| 46 | + * |
| 47 | + */ |
| 48 | +public class NamespaceHttpAnonymousTests { |
| 49 | + |
| 50 | + @Autowired |
| 51 | + MockMvc mvc; |
| 52 | + |
| 53 | + @Rule |
| 54 | + public final SpringTestRule spring = new SpringTestRule(); |
| 55 | + |
| 56 | + @Test |
| 57 | + public void anonymousRequestWhenUsingDefaultAnonymousConfigurationThenUsesAnonymousAuthentication() |
| 58 | + throws Exception { |
| 59 | + this.spring.register(AnonymousConfig.class, AnonymousController.class).autowire(); |
| 60 | + this.mvc.perform(get("/type")) |
| 61 | + .andExpect(content().string(AnonymousAuthenticationToken.class.getSimpleName())); |
| 62 | + } |
| 63 | + |
| 64 | + @EnableWebSecurity |
| 65 | + static class AnonymousConfig extends WebSecurityConfigurerAdapter { |
| 66 | + @Override |
| 67 | + protected void configure(HttpSecurity http) throws Exception { |
| 68 | + // @formatter:off |
| 69 | + http |
| 70 | + .authorizeRequests() |
| 71 | + .antMatchers("/type").anonymous() |
| 72 | + .anyRequest().denyAll(); |
| 73 | + // @formatter:on |
| 74 | + } |
| 75 | + } |
| 76 | + |
| 77 | + @Test |
| 78 | + public void anonymousRequestWhenDisablingAnonymousThenDenies() |
| 79 | + throws Exception { |
| 80 | + this.spring.register(AnonymousDisabledConfig.class, AnonymousController.class).autowire(); |
| 81 | + this.mvc.perform(get("/type")) |
| 82 | + .andExpect(status().isForbidden()); |
| 83 | + } |
| 84 | + |
| 85 | + @EnableWebSecurity |
| 86 | + static class AnonymousDisabledConfig extends WebSecurityConfigurerAdapter { |
| 87 | + @Override |
| 88 | + protected void configure(HttpSecurity http) throws Exception { |
| 89 | + // @formatter:off |
| 90 | + http |
| 91 | + .authorizeRequests() |
| 92 | + .anyRequest().permitAll() |
| 93 | + .and() |
| 94 | + .anonymous().disable(); |
| 95 | + // @formatter:on |
| 96 | + } |
| 97 | + |
| 98 | + protected void configure(AuthenticationManagerBuilder auth) throws Exception { |
| 99 | + // @formatter:off |
| 100 | + auth |
| 101 | + .inMemoryAuthentication() |
| 102 | + .withUser(PasswordEncodedUser.user()) |
| 103 | + .withUser(PasswordEncodedUser.admin()); |
| 104 | + // @formatter:on |
| 105 | + } |
| 106 | + } |
| 107 | + |
| 108 | + @Test |
| 109 | + public void requestWhenAnonymousThenSendsAnonymousConfiguredAuthorities() |
| 110 | + throws Exception { |
| 111 | + this.spring.register(AnonymousGrantedAuthorityConfig.class, AnonymousController.class).autowire(); |
| 112 | + this.mvc.perform(get("/type")) |
| 113 | + .andExpect(content().string(AnonymousAuthenticationToken.class.getSimpleName())); |
| 114 | + } |
| 115 | + |
| 116 | + @EnableWebSecurity |
| 117 | + static class AnonymousGrantedAuthorityConfig extends WebSecurityConfigurerAdapter { |
| 118 | + @Override |
| 119 | + protected void configure(HttpSecurity http) throws Exception { |
| 120 | + // @formatter:off |
| 121 | + http |
| 122 | + .authorizeRequests() |
| 123 | + .antMatchers("/type").hasRole("ANON") |
| 124 | + .anyRequest().denyAll() |
| 125 | + .and() |
| 126 | + .anonymous() |
| 127 | + .authorities("ROLE_ANON"); |
| 128 | + // @formatter:on |
| 129 | + } |
| 130 | + } |
| 131 | + |
| 132 | + @Test |
| 133 | + public void anonymousRequestWhenAnonymousKeyConfiguredThenKeyIsUsed() throws Exception { |
| 134 | + this.spring.register(AnonymousKeyConfig.class, AnonymousController.class).autowire(); |
| 135 | + this.mvc.perform(get("/key")) |
| 136 | + .andExpect(content().string(String.valueOf("AnonymousKeyConfig".hashCode()))); |
| 137 | + } |
| 138 | + |
| 139 | + @EnableWebSecurity |
| 140 | + static class AnonymousKeyConfig extends WebSecurityConfigurerAdapter { |
| 141 | + @Override |
| 142 | + protected void configure(HttpSecurity http) throws Exception { |
| 143 | + // @formatter:off |
| 144 | + http |
| 145 | + .authorizeRequests() |
| 146 | + .antMatchers("/key").anonymous() |
| 147 | + .anyRequest().denyAll() |
| 148 | + .and() |
| 149 | + .anonymous().key("AnonymousKeyConfig"); |
| 150 | + // @formatter:on |
| 151 | + } |
| 152 | + } |
| 153 | + |
| 154 | + @Test |
| 155 | + public void anonymousRequestWhenAnonymousUsernameConfiguredThenUsernameIsUsed() throws Exception { |
| 156 | + this.spring.register(AnonymousUsernameConfig.class, AnonymousController.class).autowire(); |
| 157 | + this.mvc.perform(get("/principal")) |
| 158 | + .andExpect(content().string("AnonymousUsernameConfig")); |
| 159 | + } |
| 160 | + |
| 161 | + @EnableWebSecurity |
| 162 | + static class AnonymousUsernameConfig extends WebSecurityConfigurerAdapter { |
| 163 | + @Override |
| 164 | + protected void configure(HttpSecurity http) throws Exception { |
| 165 | + // @formatter:off |
| 166 | + http |
| 167 | + .authorizeRequests() |
| 168 | + .antMatchers("/principal").anonymous() |
| 169 | + .anyRequest().denyAll() |
| 170 | + .and() |
| 171 | + .anonymous().principal("AnonymousUsernameConfig"); |
| 172 | + // @formatter:on |
| 173 | + } |
| 174 | + } |
| 175 | + |
| 176 | + @RestController |
| 177 | + static class AnonymousController { |
| 178 | + @GetMapping("/type") |
| 179 | + String type() { |
| 180 | + return anonymousToken() |
| 181 | + .map(AnonymousAuthenticationToken::getClass) |
| 182 | + .map(Class::getSimpleName) |
| 183 | + .orElse(null); |
| 184 | + } |
| 185 | + |
| 186 | + @GetMapping("/key") |
| 187 | + String key() { |
| 188 | + return anonymousToken() |
| 189 | + .map(AnonymousAuthenticationToken::getKeyHash) |
| 190 | + .map(String::valueOf) |
| 191 | + .orElse(null); |
| 192 | + } |
| 193 | + |
| 194 | + @GetMapping("/principal") |
| 195 | + String principal() { |
| 196 | + return anonymousToken() |
| 197 | + .map(AnonymousAuthenticationToken::getName) |
| 198 | + .orElse(null); |
| 199 | + } |
| 200 | + |
| 201 | + Optional<AnonymousAuthenticationToken> anonymousToken() { |
| 202 | + return Optional.of(SecurityContextHolder.getContext()) |
| 203 | + .map(SecurityContext::getAuthentication) |
| 204 | + .filter(a -> a instanceof AnonymousAuthenticationToken) |
| 205 | + .map(AnonymousAuthenticationToken.class::cast); |
| 206 | + } |
| 207 | + } |
| 208 | + |
| 209 | +} |
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