feat : upgrade to spring boot 3.4.0-RC1

catalog-service/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.5</version>
+        <version>3.4.0-RC1</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.example.catalogservice</groupId>
@@ -20,8 +20,8 @@
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
         <java.version>21</java.version>
-        <spring-cloud.version>2023.0.3</spring-cloud.version>
-        <springdoc-openapi.version>2.6.0</springdoc-openapi.version>
+        <spring-cloud.version>2024.0.0-RC1</spring-cloud.version>
+        <springdoc-openapi.version>2.7.0-RC1</springdoc-openapi.version>
 
         <org.mapstruct.version>1.6.3</org.mapstruct.version>
 
@@ -90,11 +90,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        <dependency>
-            <groupId>org.glassfish.jaxb</groupId>
-            <artifactId>jaxb-runtime</artifactId>
-            <scope>provided</scope>
-        </dependency>
 
         <!-- To fix Spring Cloud LoadBalancer is currently working with the default
             cache.
@@ -229,11 +224,13 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
+            <version>4.12.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>mockwebserver</artifactId>
+            <version>4.12.0</version>
             <scope>test</scope>
             <exclusions>
                 <exclusion>
@@ -507,7 +504,7 @@
                 <configuration>
                     <java>
                         <googleJavaFormat>
-                            <version>1.22.0</version>
+                            <version>1.24.0</version>
                             <style>AOSP</style>
                         </googleJavaFormat>
                         <licenseHeader> <!-- specify either content or file, but not both -->

catalog-service/src/test/java/com/example/catalogservice/TestCatalogServiceApplication.java

@@ -6,49 +6,17 @@ Licensed under MIT License Copyright (c) 2023-2024 Raja Kolli.
 
 package com.example.catalogservice;
 
+import com.example.catalogservice.common.ContainersConfig;
+import com.example.catalogservice.common.SQLContainerConfig;
+import com.example.catalogservice.utils.AppConstants;
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.test.context.TestConfiguration;
-import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
-import org.springframework.context.annotation.Bean;
-import org.springframework.test.context.DynamicPropertyRegistry;
-import org.testcontainers.containers.GenericContainer;
-import org.testcontainers.containers.KafkaContainer;
-import org.testcontainers.containers.PostgreSQLContainer;
-import org.testcontainers.utility.DockerImageName;
 
-@TestConfiguration(proxyBeanMethods = false)
 public class TestCatalogServiceApplication {
 
-    @Bean
-    @ServiceConnection(name = "openzipkin/zipkin")
-    GenericContainer<?> zipkinContainer() {
-        return new GenericContainer<>(DockerImageName.parse("openzipkin/zipkin:latest"))
-                .withExposedPorts(9411)
-                .withReuse(true);
-    }
-
-    @Bean
-    @ServiceConnection
-    PostgreSQLContainer<?> postgreSqlContainer() {
-        return new PostgreSQLContainer<>("postgres:17-alpine").withReuse(true);
-    }
-
-    @Bean
-    @ServiceConnection
-    KafkaContainer kafkaContainer(DynamicPropertyRegistry dynamicPropertyRegistry) {
-        KafkaContainer kafkaContainer =
-                new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka").withTag("7.6.2"))
-                        .withKraft()
-                        .withReuse(true);
-        dynamicPropertyRegistry.add(
-                "spring.cloud.stream.kafka.binder.brokers", kafkaContainer::getBootstrapServers);
-        return kafkaContainer;
-    }
-
     public static void main(String[] args) {
-        System.setProperty("spring.profiles.active", "test");
         SpringApplication.from(CatalogServiceApplication::main)
-                .with(TestCatalogServiceApplication.class)
+                .with(ContainersConfig.class, SQLContainerConfig.class)
+                .withAdditionalProfiles(AppConstants.PROFILE_TEST)
                 .run(args);
     }
 }

catalog-service/src/test/java/com/example/catalogservice/common/AbstractIntegrationTest.java

@@ -1,6 +1,6 @@
 /***
 <p>
-    Licensed under MIT License Copyright (c) 2021-2023 Raja Kolli.
+    Licensed under MIT License Copyright (c) 2021-2024 Raja Kolli.
 </p>
 ***/
 
@@ -9,7 +9,6 @@ Licensed under MIT License Copyright (c) 2021-2023 Raja Kolli.
 import static com.example.catalogservice.utils.AppConstants.PROFILE_TEST;
 import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
 
-import com.example.catalogservice.TestCatalogServiceApplication;
 import com.example.catalogservice.config.TestKafkaListenerConfig;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry;
@@ -24,7 +23,7 @@ Licensed under MIT License Copyright (c) 2021-2023 Raja Kolli.
 @SpringBootTest(
         webEnvironment = RANDOM_PORT,
         properties = {"spring.cloud.config.enabled=false"},
-        classes = {TestCatalogServiceApplication.class, TestKafkaListenerConfig.class})
+        classes = {SQLContainerConfig.class, TestKafkaListenerConfig.class, ContainersConfig.class})
 @AutoConfigureWebTestClient
 @AutoConfigureObservability(tracing = false)
 public abstract class AbstractIntegrationTest {

catalog-service/src/test/java/com/example/catalogservice/common/ContainersConfig.java

@@ -0,0 +1,44 @@
+/***
+<p>
+    Licensed under MIT License Copyright (c) 2024 Raja Kolli.
+</p>
+***/
+
+package com.example.catalogservice.common;
+
+import org.springframework.boot.devtools.restart.RestartScope;
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.context.annotation.Bean;
+import org.springframework.test.context.DynamicPropertyRegistrar;
+import org.testcontainers.containers.GenericContainer;
+import org.testcontainers.kafka.KafkaContainer;
+import org.testcontainers.utility.DockerImageName;
+
+@TestConfiguration(proxyBeanMethods = false)
+public class ContainersConfig {
+
+    @Bean
+    @ServiceConnection
+    @RestartScope
+    KafkaContainer kafkaContainer() {
+        return new KafkaContainer(DockerImageName.parse("apache/kafka-native").withTag("3.8.1"))
+                .withReuse(true);
+    }
+
+    @Bean
+    @ServiceConnection(name = "openzipkin/zipkin")
+    GenericContainer<?> zipkinContainer() {
+        return new GenericContainer<>(DockerImageName.parse("openzipkin/zipkin:latest"))
+                .withExposedPorts(9411)
+                .withReuse(true);
+    }
+
+    @Bean
+    DynamicPropertyRegistrar kafkaProperties(KafkaContainer kafkaContainer) {
+        return props ->
+                props.add(
+                        "spring.cloud.stream.kafka.binder.brokers",
+                        kafkaContainer::getBootstrapServers);
+    }
+}

catalog-service/src/test/java/com/example/catalogservice/common/SQLContainerConfig.java

@@ -0,0 +1,25 @@
+/***
+<p>
+    Licensed under MIT License Copyright (c) 2024 Raja Kolli.
+</p>
+***/
+
+package com.example.catalogservice.common;
+
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.context.annotation.Bean;
+import org.testcontainers.containers.PostgreSQLContainer;
+import org.testcontainers.utility.DockerImageName;
+
+@TestConfiguration(proxyBeanMethods = false)
+public class SQLContainerConfig {
+
+    @Bean
+    @ServiceConnection
+    PostgreSQLContainer<?> postgreSQLContainer() {
+        return new PostgreSQLContainer<>(DockerImageName.parse("postgres").withTag("17.1-alpine"))
+                .withDatabaseName("catalog-service")
+                .withReuse(true);
+    }
+}

catalog-service/src/test/java/com/example/catalogservice/web/controllers/ProductControllerTest.java

@@ -1,6 +1,6 @@
 /***
 <p>
-    Licensed under MIT License Copyright (c) 2021-2023 Raja Kolli.
+    Licensed under MIT License Copyright (c) 2021-2024 Raja Kolli.
 </p>
 ***/
 
@@ -25,11 +25,11 @@ Licensed under MIT License Copyright (c) 2021-2023 Raja Kolli.
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.reactive.WebFluxTest;
-import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.http.MediaType;
 import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.bean.override.mockito.MockitoBean;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import reactor.core.publisher.Mono;
 
@@ -39,7 +39,7 @@ class ProductControllerTest {
 
     @Autowired private WebTestClient webTestClient;
 
-    @MockBean private ProductService productService;
+    @MockitoBean private ProductService productService;
 
     private List<ProductResponse> productResponseList;