Clean up @ExtendWith(SpringExtension.class)

1. Use `@SpringJunitConfig` or `@SpringJUnitWebConfig` instead where feasible
2. Remove it if `@SpringBootTest` present

Signed-off-by: Yanming Zhou <[email protected]>

Author: quaff

spring-session-core/src/test/java/org/springframework/session/config/annotation/web/http/EnableSpringHttpSessionCustomCookieSerializerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -25,7 +25,6 @@
 import jakarta.servlet.http.HttpServletRequest;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -39,9 +38,7 @@
 import org.springframework.session.web.http.CookieSerializer;
 import org.springframework.session.web.http.CookieSerializer.CookieValue;
 import org.springframework.session.web.http.SessionRepositoryFilter;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
@@ -57,9 +54,7 @@
  *
  * @author Rob Winch
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
-@WebAppConfiguration
+@SpringJUnitWebConfig
 class EnableSpringHttpSessionCustomCookieSerializerTests {
 
 	@Autowired

spring-session-data-mongodb/src/integration-test/java/org/springframework/session/data/mongo/AbstractITest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -19,22 +19,19 @@
 import java.util.UUID;
 
 import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.authority.AuthorityUtils;
 import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 
 /**
  * Base class for repositories integration tests
  *
  * @author Jakub Kubrynski
  */
-@ExtendWith(SpringExtension.class)
-@WebAppConfiguration
+@SpringJUnitWebConfig
 public abstract class AbstractITest {
 
 	protected SecurityContext context;

spring-session-data-mongodb/src/integration-test/java/org/springframework/session/data/mongo/MongoDbDeleteJacksonSessionVerificationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -23,7 +23,6 @@
 import org.assertj.core.api.AssertionsForClassTypes;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import org.testcontainers.containers.MongoDBContainer;
 import reactor.test.StepVerifier;
 
@@ -43,8 +42,7 @@
 import org.springframework.security.core.userdetails.User;
 import org.springframework.security.web.server.SecurityWebFilterChain;
 import org.springframework.session.data.mongo.config.annotation.web.reactive.EnableMongoWebSession;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import org.springframework.test.web.reactive.server.FluxExchangeResult;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -55,8 +53,7 @@
 /**
  * @author Boris Finkelshteyn
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
+@SpringJUnitConfig
 class MongoDbDeleteJacksonSessionVerificationTest {
 
 	@Autowired

spring-session-data-mongodb/src/integration-test/java/org/springframework/session/data/mongo/MongoDbLogoutVerificationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -23,7 +23,6 @@
 import org.assertj.core.api.AssertionsForClassTypes;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import org.testcontainers.containers.MongoDBContainer;
 import reactor.test.StepVerifier;
 
@@ -43,8 +42,7 @@
 import org.springframework.security.core.userdetails.User;
 import org.springframework.security.web.server.SecurityWebFilterChain;
 import org.springframework.session.data.mongo.config.annotation.web.reactive.EnableMongoWebSession;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import org.springframework.test.web.reactive.server.FluxExchangeResult;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -55,8 +53,7 @@
 /**
  * @author Greg Turnquist
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
+@SpringJUnitConfig
 class MongoDbLogoutVerificationTest {
 
 	@Autowired

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/ReactiveRedisIndexedSessionRepositoryConfigurationITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -24,7 +24,6 @@
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -43,13 +42,13 @@
 import org.springframework.session.data.redis.config.ConfigureReactiveRedisAction;
 import org.springframework.session.data.redis.config.annotation.web.server.EnableRedisIndexedWebSession;
 import org.springframework.session.events.SessionCreatedEvent;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.awaitility.Awaitility.await;
 
-@ExtendWith(SpringExtension.class)
+@SpringJUnitConfig
 class ReactiveRedisIndexedSessionRepositoryConfigurationITests {
 
 	ReactiveRedisIndexedSessionRepository repository;

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/ReactiveRedisIndexedSessionRepositoryITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -23,7 +23,6 @@
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -43,17 +42,13 @@
 import org.springframework.session.events.SessionCreatedEvent;
 import org.springframework.session.events.SessionDeletedEvent;
 import org.springframework.session.events.SessionExpiredEvent;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatNoException;
 import static org.awaitility.Awaitility.await;
 
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
-@WebAppConfiguration
+@SpringJUnitWebConfig
 @SuppressWarnings({ "ConstantConditions" })
 class ReactiveRedisIndexedSessionRepositoryITests {
 

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/ReactiveRedisSessionRepositoryITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -21,7 +21,6 @@
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import reactor.core.publisher.Mono;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -31,9 +30,7 @@
 import org.springframework.session.Session;
 import org.springframework.session.data.redis.ReactiveRedisSessionRepository.RedisSession;
 import org.springframework.session.data.redis.config.annotation.web.server.EnableRedisWebSession;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 import org.springframework.test.util.ReflectionTestUtils;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -51,9 +48,7 @@
  *
  * @author Vedran Pavic
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
-@WebAppConfiguration
+@SpringJUnitWebConfig
 class ReactiveRedisSessionRepositoryITests extends AbstractRedisITests {
 
 	@Autowired

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/ReactiveRedisSessionRepositoryKeyMissITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -21,7 +21,6 @@
 import java.util.function.BiFunction;
 
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import reactor.core.publisher.Mono;
 
 import org.springframework.context.annotation.Bean;
@@ -32,7 +31,7 @@
 import org.springframework.session.config.ReactiveSessionRepositoryCustomizer;
 import org.springframework.session.data.redis.ReactiveRedisSessionRepository.RedisSession;
 import org.springframework.session.data.redis.config.annotation.web.server.EnableRedisWebSession;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
 
@@ -50,7 +49,7 @@
  * @see <a href="https://github.com/spring-projects/spring-session/issues/2021">Related
  * GitHub Issue</a>
  */
-@ExtendWith(SpringExtension.class)
+@SpringJUnitConfig
 class ReactiveRedisSessionRepositoryKeyMissITests extends AbstractRedisITests {
 
 	private ReactiveRedisSessionRepository sessionRepository;

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/RedisIndexedSessionRepositoryDynamicITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -21,7 +21,6 @@
 import java.util.function.BiFunction;
 
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -31,7 +30,7 @@
 import org.springframework.session.config.SessionRepositoryCustomizer;
 import org.springframework.session.data.redis.RedisIndexedSessionRepository.RedisSession;
 import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisIndexedHttpSession;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
 
@@ -48,7 +47,7 @@
  * @see <a href="https://github.com/spring-projects/spring-session/issues/2021">Related
  * GitHub Issue</a>
  */
-@ExtendWith(SpringExtension.class)
+@SpringJUnitConfig
 class RedisIndexedSessionRepositoryDynamicITests extends AbstractRedisITests {
 
 	private RedisIndexedSessionRepository sessionRepository;

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/RedisIndexedSessionRepositoryITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2023 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -23,7 +23,6 @@
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
@@ -43,9 +42,7 @@
 import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisIndexedHttpSession;
 import org.springframework.session.events.SessionCreatedEvent;
 import org.springframework.session.events.SessionDestroyedEvent;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatNoException;
@@ -56,9 +53,7 @@
  * @author Rob Winch
  * @author Vedran Pavic
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
-@WebAppConfiguration
+@SpringJUnitWebConfig
 class RedisIndexedSessionRepositoryITests extends AbstractRedisITests {
 
 	private static final String SPRING_SECURITY_CONTEXT = "SPRING_SECURITY_CONTEXT";

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/RedisSessionRepositoryITests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2022 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -23,16 +23,13 @@
 import java.util.UUID;
 
 import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.session.MapSession;
 import org.springframework.session.data.redis.RedisSessionRepository.RedisSession;
 import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit.jupiter.SpringExtension;
-import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
@@ -42,9 +39,7 @@
  *
  * @author Vedran Pavic
  */
-@ExtendWith(SpringExtension.class)
-@ContextConfiguration
-@WebAppConfiguration
+@SpringJUnitWebConfig
 class RedisSessionRepositoryITests extends AbstractRedisITests {
 
 	@Autowired