Ignore context path when calling privilege evaluator

Previously, the error page security filter passed the request's URI
to the privilege evaluator. This was incorrect in applications with
a custom context path as the privilege evaluator must be passed a
path that does not include the context path and the request URI
includes the context path.

This commit updates the filter to use UrlPathHelper's
pathWithinApplication instead. The path within the application does
not include the context path. In addition, pathWithinAppliation
also correctly handles applications configured with a servlet
mapping other than the default of /.

Closes gh-29299

Co-Authored-By: Andy Wilkinson <wilkinsona@vmware.com>

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/filter/ErrorPageSecurityFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -35,6 +35,7 @@ import org.springframework.security.authentication.AnonymousAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.web.access.WebInvocationPrivilegeEvaluator;
+import org.springframework.web.util.UrlPathHelper;
 
 /**
  * {@link Filter} that intercepts error dispatches to ensure authorized access to the
@@ -48,12 +49,15 @@ public class ErrorPageSecurityFilter implements Filter {
 
 	private static final WebInvocationPrivilegeEvaluator ALWAYS = new AlwaysAllowWebInvocationPrivilegeEvaluator();
 
+	private final UrlPathHelper urlPathHelper = new UrlPathHelper();
+
 	private final ApplicationContext context;
 
 	private volatile WebInvocationPrivilegeEvaluator privilegeEvaluator;
 
 	public ErrorPageSecurityFilter(ApplicationContext context) {
 		this.context = context;
+		this.urlPathHelper.setAlwaysUseFullPath(true);
 	}
 
 	@Override
@@ -81,7 +85,7 @@ public class ErrorPageSecurityFilter implements Filter {
 		if (isUnauthenticated(authentication) && isNotAuthenticationError(errorCode)) {
 			return true;
 		}
-		return getPrivilegeEvaluator().isAllowed(request.getRequestURI(), authentication);
+		return getPrivilegeEvaluator().isAllowed(this.urlPathHelper.getPathWithinApplication(request), authentication);
 	}
 
 	private boolean isUnauthenticated(Authentication authentication) {

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/filter/ErrorPageSecurityFilterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -36,6 +36,7 @@ import org.springframework.security.web.access.WebInvocationPrivilegeEvaluator;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.BDDMockito.given;
 import static org.mockito.BDDMockito.willThrow;
 import static org.mockito.Mockito.mock;
@@ -118,4 +119,30 @@ class ErrorPageSecurityFilterTests {
 		verify(this.filterChain).doFilter(this.request, this.response);
 	}
 
+	@Test
+	void whenThereIsAContextPathAndServletIsMappedToSlashContextPathIsNotPassedToEvaluator() throws Exception {
+		SecurityContext securityContext = mock(SecurityContext.class);
+		SecurityContextHolder.setContext(securityContext);
+		given(securityContext.getAuthentication()).willReturn(mock(Authentication.class));
+		this.request.setRequestURI("/example/error");
+		this.request.setContextPath("/example");
+		// Servlet mapped to /
+		this.request.setServletPath("/error");
+		this.securityFilter.doFilter(this.request, this.response, this.filterChain);
+		verify(this.privilegeEvaluator).isAllowed(eq("/error"), any());
+	}
+
+	@Test
+	void whenThereIsAContextPathAndServletIsMappedToWildcardPathCorrectPathIsPassedToEvaluator() throws Exception {
+		SecurityContext securityContext = mock(SecurityContext.class);
+		SecurityContextHolder.setContext(securityContext);
+		given(securityContext.getAuthentication()).willReturn(mock(Authentication.class));
+		this.request.setRequestURI("/example/dispatcher/path/error");
+		this.request.setContextPath("/example");
+		// Servlet mapped to /dispatcher/path/*
+		this.request.setServletPath("/dispatcher/path");
+		this.securityFilter.doFilter(this.request, this.response, this.filterChain);
+		verify(this.privilegeEvaluator).isAllowed(eq("/dispatcher/path/error"), any());
+	}
+
 }

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/AbstractErrorPageTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -41,6 +41,12 @@ abstract class AbstractErrorPageTests {
 	@Autowired
 	private TestRestTemplate testRestTemplate;
 
+	private final String pathPrefix;
+
+	protected AbstractErrorPageTests(String pathPrefix) {
+		this.pathPrefix = pathPrefix;
+	}
+
 	@Test
 	void testBadCredentials() {
 		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrongpassword")
@@ -52,8 +58,8 @@ abstract class AbstractErrorPageTests {
 
 	@Test
 	void testNoCredentials() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange("/test", HttpMethod.GET, null,
-				JsonNode.class);
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange(this.pathPrefix + "/test",
+				HttpMethod.GET, null, JsonNode.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
 		JsonNode jsonResponse = response.getBody();
 		assertThat(jsonResponse).isNull();
@@ -61,8 +67,8 @@ abstract class AbstractErrorPageTests {
 
 	@Test
 	void testPublicNotFoundPage() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange("/public/notfound", HttpMethod.GET,
-				null, JsonNode.class);
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange(this.pathPrefix + "/public/notfound",
+				HttpMethod.GET, null, JsonNode.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
 		JsonNode jsonResponse = response.getBody();
 		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
@@ -71,7 +77,7 @@ abstract class AbstractErrorPageTests {
 	@Test
 	void testPublicNotFoundPageWithCorrectCredentials() {
 		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/public/notfound", HttpMethod.GET, null, JsonNode.class);
+				.exchange(this.pathPrefix + "/public/notfound", HttpMethod.GET, null, JsonNode.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
 		JsonNode jsonResponse = response.getBody();
 		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
@@ -80,7 +86,7 @@ abstract class AbstractErrorPageTests {
 	@Test
 	void testPublicNotFoundPageWithBadCredentials() {
 		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrong")
-				.exchange("/public/notfound", HttpMethod.GET, null, JsonNode.class);
+				.exchange(this.pathPrefix + "/public/notfound", HttpMethod.GET, null, JsonNode.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
 		JsonNode jsonResponse = response.getBody();
 		assertThat(jsonResponse).isNull();
@@ -89,7 +95,7 @@ abstract class AbstractErrorPageTests {
 	@Test
 	void testCorrectCredentialsWithControllerException() {
 		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/fail", HttpMethod.GET, null, JsonNode.class);
+				.exchange(this.pathPrefix + "/fail", HttpMethod.GET, null, JsonNode.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR);
 		JsonNode jsonResponse = response.getBody();
 		assertThat(jsonResponse.get("error").asText()).isEqualTo("Internal Server Error");
@@ -98,7 +104,7 @@ abstract class AbstractErrorPageTests {
 	@Test
 	void testCorrectCredentials() {
 		final ResponseEntity<String> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/test", HttpMethod.GET, null, String.class);
+				.exchange(this.pathPrefix + "/test", HttpMethod.GET, null, String.class);
 		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
 		response.getBody();
 		assertThat(response.getBody()).isEqualTo("test");

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/AbstractUnauthenticatedErrorPageTests.java

@@ -0,0 +1,109 @@
+/*
+ * Copyright 2012-2022 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
+ *
+ *      https://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 smoketest.web.secure;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Abstract base class for tests to ensure that the error page is accessible only to
+ * authorized users.
+ *
+ * @author Madhura Bhave
+ */
+abstract class AbstractUnauthenticatedErrorPageTests {
+
+	@Autowired
+	private TestRestTemplate testRestTemplate;
+
+	private final String pathPrefix;
+
+	protected AbstractUnauthenticatedErrorPageTests(String pathPrefix) {
+		this.pathPrefix = pathPrefix;
+	}
+
+	@Test
+	void testBadCredentials() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrongpassword")
+				.exchange(this.pathPrefix + "/test", HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
+	}
+
+	@Test
+	void testNoCredentials() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange(this.pathPrefix + "/test",
+				HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
+	}
+
+	@Test
+	void testPublicNotFoundPage() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange(this.pathPrefix + "/public/notfound",
+				HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
+	}
+
+	@Test
+	void testPublicNotFoundPageWithCorrectCredentials() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
+				.exchange(this.pathPrefix + "/public/notfound", HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
+	}
+
+	@Test
+	void testPublicNotFoundPageWithBadCredentials() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrong")
+				.exchange(this.pathPrefix + "/public/notfound", HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
+	}
+
+	@Test
+	void testCorrectCredentialsWithControllerException() {
+		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
+				.exchange(this.pathPrefix + "/fail", HttpMethod.GET, null, JsonNode.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR);
+		JsonNode jsonResponse = response.getBody();
+		assertThat(jsonResponse.get("error").asText()).isEqualTo("Internal Server Error");
+	}
+
+	@Test
+	void testCorrectCredentials() {
+		final ResponseEntity<String> response = this.testRestTemplate.withBasicAuth("username", "password")
+				.exchange(this.pathPrefix + "/test", HttpMethod.GET, null, String.class);
+		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
+		assertThat(response.getBody()).isEqualTo("test");
+	}
+
+}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/CustomContextPathErrorPageTests.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2012-2022 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
+ *
+ *      https://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 smoketest.web.secure;
+
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+
+/**
+ * Tests to ensure that the error page with a custom context path is accessible only to
+ * authorized users.
+ *
+ * @author Madhura Bhave
+ */
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT,
+		classes = { AbstractErrorPageTests.TestConfiguration.class, ErrorPageTests.SecurityConfiguration.class,
+				SampleWebSecureApplication.class },
+		properties = { "server.error.include-message=always", "spring.security.user.name=username",
+				"spring.security.user.password=password", "server.servlet.context-path=/example" })
+class CustomContextPathErrorPageTests extends AbstractErrorPageTests {
+
+	CustomContextPathErrorPageTests() {
+		super("");
+	}
+
+}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/CustomContextPathUnauthenticatedErrorPageTests.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2012-2022 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
+ *
+ *      https://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 smoketest.web.secure;
+
+import org.springframework.boot.test.context.SpringBootTest;
+
+/**
+ * Tests for error page that permits access to all with a custom context path.
+ *
+ * @author Madhura Bhave
+ */
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,
+		classes = { AbstractErrorPageTests.TestConfiguration.class,
+				UnauthenticatedErrorPageTests.SecurityConfiguration.class, SampleWebSecureApplication.class },
+		properties = { "server.error.include-message=always", "spring.security.user.name=username",
+				"spring.security.user.password=password", "server.servlet.context-path=/example" })
+class CustomContextPathUnauthenticatedErrorPageTests extends AbstractUnauthenticatedErrorPageTests {
+
+	CustomContextPathUnauthenticatedErrorPageTests() {
+		super("");
+	}
+
+}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/CustomServletPathErrorPageTests.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright 2012-2022 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
+ *
+ *      https://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 smoketest.web.secure;
+
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.web.SecurityFilterChain;
+
+/**
+ * Tests to ensure that the error page with a custom servlet path is accessible only to
+ * authorized users.
+ *
+ * @author Andy Wilkinson
+ */
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT,
+		classes = { AbstractErrorPageTests.TestConfiguration.class,
+				CustomServletPathErrorPageTests.SecurityConfiguration.class, SampleWebSecureApplication.class },
+		properties = { "server.error.include-message=always", "spring.security.user.name=username",
+				"spring.security.user.password=password", "spring.mvc.servlet.path=/custom/servlet/path" })
+class CustomServletPathErrorPageTests extends AbstractErrorPageTests {
+
+	CustomServletPathErrorPageTests() {
+		super("/custom/servlet/path");
+	}
+
+	@org.springframework.boot.test.context.TestConfiguration(proxyBeanMethods = false)
+	static class SecurityConfiguration {
+
+		@Bean
+		SecurityFilterChain configure(HttpSecurity http) throws Exception {
+			http.authorizeRequests((requests) -> {
+				requests.antMatchers("/custom/servlet/path/public/**").permitAll();
+				requests.anyRequest().fullyAuthenticated();
+			});
+			http.httpBasic();
+			http.formLogin((form) -> form.loginPage("/custom/servlet/path/login").permitAll());
+			return http.build();
+		}
+
+	}
+
+}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/CustomServletPathUnauthenticatedErrorPageTests.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2012-2022 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
+ *
+ *      https://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 smoketest.web.secure;
+
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.web.SecurityFilterChain;
+
+/**
+ * Tests for error page that permits access to all with a custom servlet path.
+ *
+ * @author Andy Wilkinson
+ */
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,
+		classes = { AbstractErrorPageTests.TestConfiguration.class,
+				CustomServletPathUnauthenticatedErrorPageTests.SecurityConfiguration.class,
+				SampleWebSecureApplication.class },
+		properties = { "server.error.include-message=always", "spring.security.user.name=username",
+				"spring.security.user.password=password", "spring.mvc.servlet.path=/custom/servlet/path" })
+class CustomServletPathUnauthenticatedErrorPageTests extends AbstractUnauthenticatedErrorPageTests {
+
+	CustomServletPathUnauthenticatedErrorPageTests() {
+		super("/custom/servlet/path");
+	}
+
+	@org.springframework.boot.test.context.TestConfiguration(proxyBeanMethods = false)
+	static class SecurityConfiguration {
+
+		@Bean
+		SecurityFilterChain defaultSecurityFilterChain(HttpSecurity http) throws Exception {
+			http.authorizeRequests((requests) -> {
+				requests.antMatchers("/custom/servlet/path/error").permitAll();
+				requests.antMatchers("/custom/servlet/path/public/**").permitAll();
+				requests.anyRequest().authenticated();
+			});
+			http.httpBasic();
+			return http.build();
+		}
+
+	}
+
+}

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/ErrorPageTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -34,6 +34,10 @@ import org.springframework.security.web.SecurityFilterChain;
 				"spring.security.user.password=password" })
 class ErrorPageTests extends AbstractErrorPageTests {
 
+	ErrorPageTests() {
+		super("");
+	}
+
 	@org.springframework.boot.test.context.TestConfiguration(proxyBeanMethods = false)
 	static class SecurityConfiguration {
 

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/NoSessionErrorPageTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -35,6 +35,10 @@ import org.springframework.security.web.SecurityFilterChain;
 				"spring.security.user.password=password" })
 class NoSessionErrorPageTests extends AbstractErrorPageTests {
 
+	NoSessionErrorPageTests() {
+		super("");
+	}
+
 	@org.springframework.boot.test.context.TestConfiguration(proxyBeanMethods = false)
 	static class SecurityConfiguration {
 

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-web-secure/src/test/java/smoketest/web/secure/UnauthenticatedErrorPageTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 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.
@@ -16,22 +16,12 @@
 
 package smoketest.web.secure;
 
-import com.fasterxml.jackson.databind.JsonNode;
-import org.junit.jupiter.api.Test;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
-import org.springframework.boot.test.web.client.TestRestTemplate;
 import org.springframework.context.annotation.Bean;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.web.SecurityFilterChain;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 /**
  * Tests for error page that permits access to all.
  *
@@ -42,71 +32,10 @@ import static org.assertj.core.api.Assertions.assertThat;
 				UnauthenticatedErrorPageTests.SecurityConfiguration.class, SampleWebSecureApplication.class },
 		properties = { "server.error.include-message=always", "spring.security.user.name=username",
 				"spring.security.user.password=password" })
-class UnauthenticatedErrorPageTests {
+class UnauthenticatedErrorPageTests extends AbstractUnauthenticatedErrorPageTests {
 
-	@Autowired
-	private TestRestTemplate testRestTemplate;
-
-	@Test
-	void testBadCredentials() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrongpassword")
-				.exchange("/test", HttpMethod.GET, null, JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
-	}
-
-	@Test
-	void testNoCredentials() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange("/test", HttpMethod.GET, null,
-				JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
-	}
-
-	@Test
-	void testPublicNotFoundPage() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.exchange("/public/notfound", HttpMethod.GET,
-				null, JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
-	}
-
-	@Test
-	void testPublicNotFoundPageWithCorrectCredentials() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/public/notfound", HttpMethod.GET, null, JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Not Found");
-	}
-
-	@Test
-	void testPublicNotFoundPageWithBadCredentials() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "wrong")
-				.exchange("/public/notfound", HttpMethod.GET, null, JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Unauthorized");
-	}
-
-	@Test
-	void testCorrectCredentialsWithControllerException() {
-		final ResponseEntity<JsonNode> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/fail", HttpMethod.GET, null, JsonNode.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR);
-		JsonNode jsonResponse = response.getBody();
-		assertThat(jsonResponse.get("error").asText()).isEqualTo("Internal Server Error");
-	}
-
-	@Test
-	void testCorrectCredentials() {
-		final ResponseEntity<String> response = this.testRestTemplate.withBasicAuth("username", "password")
-				.exchange("/test", HttpMethod.GET, null, String.class);
-		assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
-		assertThat(response.getBody()).isEqualTo("test");
+	UnauthenticatedErrorPageTests() {
+		super("");
 	}
 
 	@org.springframework.boot.test.context.TestConfiguration(proxyBeanMethods = false)