👀 Adding Spring Context Loading Test

😅 Fixing /swagger-ui redirects

Author: luismr

pom.xml

@@ -54,6 +54,18 @@
             <scope>runtime</scope>
         </dependency>
 
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>${springdoc.version}</version>
+        </dependency>
+        
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -67,38 +79,37 @@
         </dependency>
 
         <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>${lombok.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        
-        <dependency>
-            <groupId>com.h2database</groupId>
-            <artifactId>h2</artifactId>
-            <scope>runtime</scope>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>postgresql</artifactId>
+            <version>${testcontainers.version}</version>
+            <scope>test</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.springdoc</groupId>
-            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
-            <version>${springdoc.version}</version>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>kafka</artifactId>
+            <version>${testcontainers.version}</version>
+            <scope>test</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-actuator</artifactId>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>testcontainers</artifactId>
+            <version>${testcontainers.version}</version>
+            <scope>test</scope>
         </dependency>
 
         <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-validation</artifactId>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>${testcontainers.version}</version>
+            <scope>test</scope>
         </dependency>
-        
+
         <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <optional>true</optional>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>test</scope>
         </dependency>
     </dependencies>
 

src/main/java/dev/luismachadoreis/flighttracker/server/common/infrastructure/OpenApiConfig.java

@@ -10,19 +10,29 @@
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 import java.util.List;
 
 @Configuration
 @EnableConfigurationProperties(OpenApiConfig.ApiProperties.class)
-public class OpenApiConfig {
+public class OpenApiConfig implements WebMvcConfigurer {
 
     private final ApiProperties properties;
 
     public OpenApiConfig(ApiProperties properties) {
         this.properties = properties;
     }
 
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        registry.addRedirectViewController("/swagger-ui", "/swagger-ui/index.html");
+        registry.addRedirectViewController("/swagger-ui/", "/swagger-ui/index.html");
+        registry.addRedirectViewController("/api-docs", "/v3/api-docs");
+        registry.addRedirectViewController("/api-docs/", "/v3/api-docs");
+    }
+
     @Bean
     public OpenAPI customOpenAPI() {
         List<Server> servers = properties.getServers().stream()

src/test/java/dev/luismachadoreis/flighttracker/server/LoadingFlightTrackerApplicationTest.java

@@ -0,0 +1,38 @@
+package dev.luismachadoreis.flighttracker.server;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.ReactiveRedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.test.context.ActiveProfiles;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest
+@ActiveProfiles("test")
+class LoadingFlightTrackerApplicationTest {
+
+    @MockBean
+    private KafkaTemplate<String, Object> kafkaTemplate;
+
+    @MockBean
+    private RedisConnectionFactory redisConnectionFactory;
+
+    @MockBean
+    private ReactiveRedisConnectionFactory reactiveRedisConnectionFactory;
+
+    @MockBean
+    private RedisTemplate<String, Object> redisTemplate;
+
+    @Test
+    void contextLoads() {
+        // If we get here, the context loaded successfully
+        assertThat(kafkaTemplate).isNotNull();
+        assertThat(redisConnectionFactory).isNotNull();
+        assertThat(reactiveRedisConnectionFactory).isNotNull();
+        assertThat(redisTemplate).isNotNull();
+    }
+} 

src/test/resources/application-test.yml

@@ -21,16 +21,23 @@ spring:
 
   kafka:
     bootstrap-servers: localhost:9092
+    producer:
+      key-serializer: org.apache.kafka.common.serialization.StringSerializer
+      value-serializer: org.springframework.kafka.support.serializer.JsonSerializer
+      properties:
+        spring.json.trusted.packages: "dev.luismachadoreis.flighttracker.server"
     consumer:
-      group-id: flight-tracker-group-test
+      group-id: flight-tracker-test
       auto-offset-reset: earliest
       key-deserializer: org.apache.kafka.common.serialization.StringDeserializer
       value-deserializer: org.springframework.kafka.support.serializer.JsonDeserializer
       properties:
-        spring.json.trusted.packages: "dev.luismachadoreis.flighttracker.server.ping.application.dto"
+        spring.json.trusted.packages: "dev.luismachadoreis.flighttracker.server"
     topic:
       flight-positions: flight-positions-test
       ping-created: ping-created-test
+      ping-updated: ping-updated-test
+      ping-deleted: ping-deleted-test
 
   redis:
     host: localhost