Merge remote-tracking branch 'origin/PR-6910' into PR-6910

# Conflicts:
#	spring-boot-modules/spring-boot-3/pom.xml

spring-boot-modules/pom.xml

@@ -104,6 +104,7 @@
         <module>spring-boot-springdoc-2</module>
         <module>spring-boot-documentation</module>
         <module>spring-boot-3-url-matching</module>
+        <module>spring-boot-graalvm-docker</module>
     </modules>
 
     <dependencyManagement>

spring-boot-modules/spring-boot-3/pom.xml

@@ -41,6 +41,27 @@
             <artifactId>mockserver-netty</artifactId>
             <version>${mockserver.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>${jupiter.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${jupiter.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${jupiter.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-params</artifactId>
+            <version>${jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>org.mock-server</groupId>
             <artifactId>mockserver-client-java</artifactId>
@@ -256,9 +277,47 @@
         <maven-surefire-plugin.version>3.0.0-M7</maven-surefire-plugin.version>
         <start-class>com.baeldung.sample.TodoApplication</start-class>
         <mockserver.version>5.14.0</mockserver.version>
-        <spring-boot.version>3.1.0</spring-boot.version>
+        <spring-boot.version>3.2.0-SNAPSHOT</spring-boot.version>
         <lombok-mapstruct-binding.version>0.2.0</lombok-mapstruct-binding.version>
+        <jupiter.version>5.10.0</jupiter.version>
         <testcontainers.version>1.18.3</testcontainers.version>
     </properties>
 
+    <repositories>
+        <repository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+        <repository>
+            <id>spring-snapshots</id>
+            <name>Spring Snapshots</name>
+            <url>https://repo.spring.io/snapshot</url>
+            <releases>
+                <enabled>false</enabled>
+            </releases>
+        </repository>
+    </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </pluginRepository>
+        <pluginRepository>
+            <id>spring-snapshots</id>
+            <name>Spring Snapshots</name>
+            <url>https://repo.spring.io/snapshot</url>
+            <releases>
+                <enabled>false</enabled>
+            </releases>
+        </pluginRepository>
+    </pluginRepositories>
+
 </project>

spring-boot-modules/spring-boot-3/src/main/java/com/baeldung/restclient/Article.java

@@ -0,0 +1,34 @@
+package com.baeldung.restclient;
+
+import java.util.Objects;
+
+public class Article {
+    Integer id;
+    String title;
+
+    public Article(Integer id, String title) {
+        this.id = id;
+        this.title = title;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        Article article = (Article) o;
+        return Objects.equals(id, article.id) && Objects.equals(title, article.title);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, title);
+    }
+}

spring-boot-modules/spring-boot-3/src/main/java/com/baeldung/restclient/ArticleController.java

@@ -0,0 +1,45 @@
+package com.baeldung.restclient;
+
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
+@RestController
+@RequestMapping("/articles")
+public class ArticleController {
+    Map<Integer, Article> database = new HashMap<>();
+
+    @GetMapping
+    public Collection<Article> getArticles() {
+        return database.values();
+    }
+
+    @GetMapping("/{id}")
+    public Article getArticle(@PathVariable Integer id) {
+        return database.get(id);
+    }
+
+    @PostMapping
+    public void createArticle(@RequestBody Article article) {
+        database.put(article.getId(), article);
+    }
+
+    @PutMapping("/{id}")
+    public void updateArticle(@PathVariable Integer id, @RequestBody Article article) {
+        assert Objects.equals(id, article.getId());
+        database.remove(id);
+        database.put(id, article);
+    }
+
+    @DeleteMapping("/{id}")
+    public void deleteArticle(@PathVariable Integer id) {
+        database.remove(id);
+    }
+    @DeleteMapping()
+    public void deleteArticles() {
+        database.clear();
+    }
+}

spring-boot-modules/spring-boot-3/src/main/java/com/baeldung/restclient/RestClientApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.restclient;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class RestClientApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(RestClientApplication.class, args);
+    }
+
+}

spring-boot-modules/spring-boot-3/src/test/java/com/baeldung/restclient/RestClientIntegrationTest.java

@@ -0,0 +1,114 @@
+package com.baeldung.restclient;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.server.LocalServerPort;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.MediaType;
+import org.springframework.web.client.RestClient;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class RestClientIntegrationTest {
+
+	@LocalServerPort
+	private int port;
+	private String uriBase;
+	RestClient restClient = RestClient.create();
+
+	@BeforeAll
+	public void setup() {
+		uriBase = "http://localhost:" + port;
+	}
+
+	@AfterEach
+	public void teardown() {
+		restClient.delete()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.toBodilessEntity();
+	}
+
+	@Test
+	void shouldGetArticlesAndReturnString() {
+		String articlesAsString = restClient.get()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.body(String.class);
+
+		assertThat(articlesAsString).isEqualTo("[]");
+	}
+
+	@Test
+	void shouldPostAndGetArticles() {
+		Article article = new Article(1, "How to use RestClient");
+		restClient.post()
+				.uri(uriBase + "/articles")
+				.contentType(MediaType.APPLICATION_JSON)
+				.body(article)
+				.retrieve()
+				.toBodilessEntity();
+
+		List<Article> articles = restClient.get()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.body(new ParameterizedTypeReference<>() {});
+
+		assertThat(articles).isEqualTo(List.of(article));
+	}
+
+	@Test
+	void shouldPostAndPutAndGetArticles() {
+		Article article = new Article(1, "How to use RestClient");
+		restClient.post()
+				.uri(uriBase + "/articles")
+				.contentType(MediaType.APPLICATION_JSON)
+				.body(article)
+				.retrieve()
+				.toBodilessEntity();
+
+		Article articleChanged = new Article(1, "How to use RestClient even better");
+		restClient.put()
+				.uri(uriBase + "/articles/1")
+				.contentType(MediaType.APPLICATION_JSON)
+				.body(articleChanged)
+				.retrieve()
+				.toBodilessEntity();
+
+		List<Article> articles = restClient.get()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.body(new ParameterizedTypeReference<>() {});
+
+		assertThat(articles).isEqualTo(List.of(articleChanged));
+	}
+
+	@Test
+	void shouldPostAndDeleteArticles() {
+		Article article = new Article(1, "How to use RestClient");
+		restClient.post()
+				.uri(uriBase + "/articles")
+				.contentType(MediaType.APPLICATION_JSON)
+				.body(article)
+				.retrieve()
+				.toBodilessEntity();
+
+		restClient.delete()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.toBodilessEntity();
+
+		List<Article> articles = restClient.get()
+				.uri(uriBase + "/articles")
+				.retrieve()
+				.body(new ParameterizedTypeReference<>() {});
+
+		assertThat(articles).isEqualTo(List.of());
+	}
+}

spring-boot-modules/spring-boot-graalvm-docker/Dockerfile

@@ -0,0 +1,3 @@
+FROM ubuntu:jammy
+COPY target/springboot-graalvm-docker /springboot-graalvm-docker
+CMD ["/springboot-graalvm-docker"]

spring-boot-modules/spring-boot-graalvm-docker/pom.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    
+    <parent>
+       <groupId>com.baeldung</groupId>
+       <artifactId>parent-boot-3</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-3</relativePath>
+    </parent>
+
+    <groupId>com.baeldung</groupId>
+    <artifactId>spring-boot-graalvm-docker</artifactId>
+    <version>1.0.0</version>
+    <name>spring-boot-graalvm-docker</name>
+    <description>Spring Boot GrralVM with Docker</description>
+    <dependencies>
+         <dependency>
+              <groupId>org.springframework.boot</groupId>
+              <artifactId>spring-boot-starter-web</artifactId>
+         </dependency>
+         <dependency>
+              <groupId>org.springframework.boot</groupId>
+              <artifactId>spring-boot-starter-test</artifactId>
+              <scope>test</scope>
+         </dependency>
+    </dependencies>
+    <build>
+         <plugins>
+              <plugin>
+                   <groupId>org.graalvm.buildtools</groupId>
+                   <artifactId>native-maven-plugin</artifactId>
+              </plugin>
+              <plugin>
+                   <groupId>org.springframework.boot</groupId>
+                   <artifactId>spring-boot-maven-plugin</artifactId>
+              </plugin>
+         </plugins>
+    </build>
+</project>

spring-boot-modules/spring-boot-graalvm-docker/src/main/java/com/baeldung/graalvmdockerimage/GraalvmDockerImageApplication.java

@@ -0,0 +1,24 @@
+package com.baeldung.graalvmdockerimage;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@SpringBootApplication
+public class GraalvmDockerImageApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(GraalvmDockerImageApplication.class, args);
+    }
+
+}
+
+@RestController
+class HelloController {
+    
+    @GetMapping
+    public String hello() {
+        return "Hello GraalVM";
+    }
+}

spring-boot-modules/spring-boot-graalvm-docker/src/main/resources/application.properties

@@ -0,0 +1 @@
+

spring-boot-modules/spring-boot-keycloak-2/pom.xml

@@ -11,10 +11,9 @@
     <description>This is a simple application demonstrating integration between Keycloak and Spring Boot.</description>
 
     <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>

spring-boot-modules/spring-boot-keycloak-adapters/pom.xml

@@ -11,10 +11,9 @@
     <description>This is a simple application demonstrating integration between Keycloak and Spring Boot.</description>
 
     <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>

spring-boot-modules/spring-boot-keycloak/pom.xml

@@ -11,10 +11,9 @@
     <description>This is a simple application demonstrating integration between Keycloak and Spring Boot.</description>
 
     <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>

spring-boot-modules/spring-boot-logging-log4j2/pom.xml

@@ -9,10 +9,9 @@
     <description>Demo project for Spring Boot Logging with Log4J2</description>
 
     <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>

spring-boot-modules/spring-boot-mvc-birt/pom.xml

@@ -10,10 +10,9 @@
     <description>Module For Spring Boot Integration with BIRT</description>
 
     <parent>
-        <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <groupId>com.baeldung.spring-boot-modules</groupId>
+        <artifactId>spring-boot-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
 
     <dependencies>

spring-boot-modules/spring-boot-security/README.md

@@ -11,7 +11,7 @@ This module contains articles about Spring Boot Security
 - [Disable Security for a Profile in Spring Boot](https://www.baeldung.com/spring-security-disable-profile)
 - [Spring @EnableWebSecurity vs. @EnableGlobalMethodSecurity](https://www.baeldung.com/spring-enablewebsecurity-vs-enableglobalmethodsecurity)
 - [Spring Security – Configuring Different URLs](https://www.baeldung.com/spring-security-configuring-urls)
-
+- [Difference Between permitAll() and anonymous() in Spring Security](https://www.baeldung.com/spring-security-permitall-vs-anonymous)
 
 ### Spring Boot Security Auto-Configuration
 

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/permitallanonymous/SecuredEcommerceApplication.java

@@ -0,0 +1,13 @@
+package com.baeldung.permitallanonymous;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+@ComponentScan("com.baeldung.permitallanonymous.*")
+public class SecuredEcommerceApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(SecuredEcommerceApplication.class, args);
+    }
+}

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/permitallanonymous/controller/EcommerceController.java

@@ -0,0 +1,29 @@
+package com.baeldung.permitallanonymous.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class EcommerceController {
+
+    //can be accessed by only logged-in users
+    @GetMapping("/private/showCart")
+    public @ResponseBody String showCart() {
+        return "Show Cart";
+    }
+
+    //can we accessed by both anonymous and authenticated users
+    @GetMapping("/public/showProducts")
+    public @ResponseBody String listProducts() {
+        return "List Products";
+    }
+
+    //can be access by only anonymous users not by authenticated users
+    @GetMapping("/public/registerUser")
+    public @ResponseBody String registerUser() {
+        return "Register User";
+    }
+
+}
+

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/permitallanonymous/filter/AuditInterceptor.java

@@ -0,0 +1,33 @@
+package com.baeldung.permitallanonymous.filter;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.authentication.AnonymousAuthenticationToken;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+public class AuditInterceptor extends OncePerRequestFilter {
+    private final Logger logger = LoggerFactory.getLogger(AuditInterceptor.class);
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+            throws ServletException, IOException {
+
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        if (authentication instanceof AnonymousAuthenticationToken) {
+            logger.info("Audit anonymous user");
+        }
+        if (authentication instanceof UsernamePasswordAuthenticationToken) {
+            logger.info("Audit registered user");
+        }
+        filterChain.doFilter(request, response);
+    }
+}

spring-boot-modules/spring-boot-security/src/main/java/com/baeldung/permitallanonymous/security/EcommerceWebSecurityConfig.java

@@ -0,0 +1,46 @@
+package com.baeldung.permitallanonymous.security;
+
+import com.baeldung.permitallanonymous.filter.AuditInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.provisioning.InMemoryUserDetailsManager;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.AnonymousAuthenticationFilter;
+
+@Configuration
+@EnableWebSecurity
+public class EcommerceWebSecurityConfig {
+    @Bean
+    public InMemoryUserDetailsManager userDetailsService(PasswordEncoder passwordEncoder) {
+        UserDetails user = User.withUsername("spring")
+                .password(passwordEncoder.encode("secret"))
+                .roles("USER")
+                .build();
+
+        return new InMemoryUserDetailsManager(user);
+    }
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http.addFilterAfter(new AuditInterceptor(), AnonymousAuthenticationFilter.class)
+                .authorizeRequests()
+                .antMatchers("/private/**").authenticated().and().httpBasic()
+                .and().authorizeRequests()
+                .antMatchers("/public/showProducts").permitAll()
+                .antMatchers("/public/registerUser").anonymous();
+
+        return http.build();
+    }
+
+    @Bean
+    public BCryptPasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+}

spring-boot-modules/spring-boot-security/src/test/java/com/baeldung/permitallanonymous/SecureEcommerceApplicationUnitTest.java

@@ -0,0 +1,70 @@
+package com.baeldung.permitallanonymous;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.security.test.context.support.WithAnonymousUser;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = SecuredEcommerceApplication.class)
+@AutoConfigureMockMvc
+public class SecureEcommerceApplicationUnitTest {
+    @Autowired
+    private MockMvc mockMvc;
+    private static final Logger logger = LoggerFactory.getLogger(SecureEcommerceApplicationUnitTest.class);
+
+    @WithAnonymousUser
+    @Test
+    public void givenAnonymousUser_whenAccessToUserRegisterPage_thenAllowAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/public/registerUser"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("Register User"));
+    }
+
+    @WithMockUser(username = "spring", password = "secret")
+    @Test
+    public void givenAuthenticatedUser_whenAccessToUserRegisterPage_thenDenyAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/public/registerUser"))
+                .andExpect(MockMvcResultMatchers.status().isForbidden());
+    }
+
+    @WithMockUser(username = "spring", password = "secret")
+    @Test
+    public void givenAuthenticatedUser_whenAccessToProductLinePage_thenAllowAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/public/showProducts"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("List Products"));
+    }
+
+    @WithAnonymousUser
+    @Test
+    public void givenAnonymousUser_whenAccessToProductLinePage_thenAllowAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/public/showProducts"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("List Products"));
+    }
+
+    @WithMockUser(username = "spring", password = "secret")
+    @Test
+    public void givenAuthenticatedUser_whenAccessToCartPage_thenAllowAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/private/showCart"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("Show Cart"));
+    }
+
+    @WithAnonymousUser
+    @Test
+    public void givenAnonymousUser_whenAccessToCartPage_thenDenyAccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/private/showCart"))
+                .andExpect(MockMvcResultMatchers.status().isUnauthorized());
+    }
+}

spring-boot-modules/spring-boot-ssl-bundles/pom.xml

@@ -4,10 +4,10 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.1.3</version>
-        <relativePath/>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-3</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-3</relativePath>
     </parent>
     <artifactId>springbootsslbundles</artifactId>
     <name>spring-boot-ssl-bundles</name>

spring-boot-modules/spring-boot-ssl-bundles/src/test/java/com/baeldung/springbootsslbundles/SpringContextTest.java

@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-class SSLBundleApplicationTests {
+class SpringContextTest {
     @Test
     void contextLoads() {