eugenp · maibin · Jan 4, 2025 · Dec 19, 2024 · Dec 19, 2024 · Dec 19, 2024
diff --git a/spring-boot-modules/spring-boot-simple/pom.xml b/spring-boot-modules/spring-boot-simple/pom.xml
@@ -10,9 +10,10 @@
     <packaging>war</packaging>
 
     <parent>
-        <groupId>com.baeldung.spring-boot-modules</groupId>
-        <artifactId>spring-boot-modules</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.4.0</version>
+        <relativePath/>
     </parent>
 
     <dependencies>
@@ -106,6 +107,10 @@
                     </compilerArgs>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
         </plugins>
     </build>
 

diff --git a/spring-boot-modules/spring-boot-simple/src/main/java/com/baeldung/actuator/JobConfig.java b/spring-boot-modules/spring-boot-simple/src/main/java/com/baeldung/actuator/JobConfig.java
@@ -0,0 +1,26 @@
+package com.baeldung.actuator;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+
+@Configuration
+@EnableScheduling
+public class JobConfig {
+
+    @Scheduled(fixedDelay = 1000L)
+    public void scheduleFixedDelayTask() {
+        System.out.println("Fixed delay task - " + System.currentTimeMillis() / 1000);
+    }
+
+    @Scheduled(fixedRate = 1000L)
+    public void scheduleFixedRateTask() {
+        System.out.println("Fixed rate task - " + System.currentTimeMillis() / 1000);
+    }
+
+    @Scheduled(cron = "0 15 10 15 * ?")
+    public void scheduleTaskUsingCronExpression() {
+        long now = System.currentTimeMillis() / 1000;
+        System.out.println("schedule tasks using cron jobs - " + now);
+    }
+}
diff --git a/...g-boot-modules/spring-boot-simple/src/main/java/com/baeldung/actuator/SecurityConfig.java b/...g-boot-modules/spring-boot-simple/src/main/java/com/baeldung/actuator/SecurityConfig.java
@@ -0,0 +1,21 @@
+package com.baeldung.actuator;
+
+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.web.SecurityFilterChain;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    @Bean
+    public SecurityFilterChain securityWebFilterChain(HttpSecurity http) throws Exception {
+        return http
+          .authorizeHttpRequests(auth -> auth
+            .requestMatchers("/actuator/**").permitAll()
+            .anyRequest().authenticated())
+          .build();
+    }
+}
diff --git a/...s/spring-boot-simple/src/test/java/com/baeldung/actuator/ActuatorInfoIntegrationTest.java b/...s/spring-boot-simple/src/test/java/com/baeldung/actuator/ActuatorInfoIntegrationTest.java
@@ -1,17 +1,17 @@
 package com.baeldung.actuator;
 
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.web.client.TestRestTemplate;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
-@RunWith(SpringRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = Application.class)
 public class ActuatorInfoIntegrationTest {
 

diff --git a/.../spring-boot-simple/src/test/java/com/baeldung/bootstrap/SpringBootBootstrapLiveTest.java b/.../spring-boot-simple/src/test/java/com/baeldung/bootstrap/SpringBootBootstrapLiveTest.java
@@ -3,20 +3,32 @@
 import com.baeldung.bootstrap.persistence.model.Book;
 import io.restassured.RestAssured;
 import io.restassured.response.Response;
-import org.junit.Test;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.server.LocalServerPort;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 
 import java.util.List;
 
 import static org.apache.commons.lang3.RandomStringUtils.randomAlphabetic;
 import static org.apache.commons.lang3.RandomStringUtils.randomNumeric;
-import static org.junit.Assert.assertTrue;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 public class SpringBootBootstrapLiveTest {
 
-    private static final String API_ROOT = "http://localhost:8080/api/books";
+    @LocalServerPort
+    private int port;
+    private String API_ROOT;
+
+    @BeforeEach
+    public void setUp() {
+        API_ROOT = "http://localhost:" + port + "/api/books";
+        RestAssured.port = port;
+    }
 
     @Test
     public void whenGetAllBooks_thenOK() {

diff --git a/...ot-modules/spring-boot-simple/src/test/java/com/baeldung/bootstrap/SpringContextTest.java b/...ot-modules/spring-boot-simple/src/test/java/com/baeldung/bootstrap/SpringContextTest.java
@@ -1,11 +1,11 @@
 package com.baeldung.bootstrap;
 
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-@RunWith(SpringRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest
 public class SpringContextTest {
 

diff --git a/...c/test/java/com/baeldung/configurationproperties/PropertiesConversionIntegrationTest.java b/...c/test/java/com/baeldung/configurationproperties/PropertiesConversionIntegrationTest.java
@@ -1,18 +1,18 @@
 package com.baeldung.configurationproperties;
 
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.springframework.util.unit.DataSize;
 
 import java.time.Duration;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-@RunWith(SpringRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest(classes = PropertiesConversionApplication.class)
 @TestPropertySource("classpath:conversion.properties")
 public class PropertiesConversionIntegrationTest {

diff --git a/...-boot-simple/src/test/java/com/baeldung/starter/SpringBootApplicationIntegrationTest.java b/...-boot-simple/src/test/java/com/baeldung/starter/SpringBootApplicationIntegrationTest.java
@@ -1,12 +1,12 @@
 package com.baeldung.starter;
 
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+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.boot.test.context.SpringBootTest;
 import org.springframework.http.MediaType;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.springframework.test.context.web.WebAppConfiguration;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
@@ -18,7 +18,7 @@
 import static org.hamcrest.Matchers.hasSize;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 
-@RunWith(SpringJUnit4ClassRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest(classes = Application.class)
 @WebAppConfiguration
 public class SpringBootApplicationIntegrationTest {
@@ -28,7 +28,7 @@ public class SpringBootApplicationIntegrationTest {
 
     private MockMvc mockMvc;
 
-    @Before
+    @BeforeEach
     public void setupMockMvc() {
         mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
     }

diff --git a/...s/spring-boot-simple/src/test/java/com/baeldung/starter/SpringBootJPAIntegrationTest.java b/...s/spring-boot-simple/src/test/java/com/baeldung/starter/SpringBootJPAIntegrationTest.java
@@ -2,16 +2,16 @@
 
 import com.baeldung.starter.domain.GenericEntity;
 import com.baeldung.starter.repository.GenericEntityRepository;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-import static org.junit.Assert.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 
-@RunWith(SpringRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest(classes = Application.class)
 public class SpringBootJPAIntegrationTest {
     @Autowired

diff --git a/.../spring-boot-simple/src/test/java/com/baeldung/starter/SpringBootMailIntegrationTest.java b/.../spring-boot-simple/src/test/java/com/baeldung/starter/SpringBootMailIntegrationTest.java
@@ -1,26 +1,26 @@
 package com.baeldung.starter;
 
 import jakarta.mail.MessagingException;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.junit.jupiter.api.AfterEach;
+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.boot.test.context.SpringBootTest;
 import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
 import org.subethamail.wiser.Wiser;
 import org.subethamail.wiser.WiserMessage;
 
 import java.io.IOException;
 import java.util.List;
 
+import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.hasSize;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
-@RunWith(SpringJUnit4ClassRunner.class)
+@ExtendWith(SpringExtension.class)
 @SpringBootTest(classes = Application.class)
 public class SpringBootMailIntegrationTest {
     @Autowired
@@ -33,14 +33,14 @@ public class SpringBootMailIntegrationTest {
     private final String subject = "Test subject";
     private final String textMail = "Text subject mail";
 
-    @Before
+    @BeforeEach
     public void setUp() {
         final int TEST_PORT = 8025;
         wiser = Wiser.port(TEST_PORT);
         wiser.start();
     }
 
-    @After
+    @AfterEach
     public void tearDown() {
         wiser.stop();
     }

diff --git a/spring-boot-rest/pom.xml b/spring-boot-rest/pom.xml
@@ -176,4 +176,4 @@
         <jaxb-runtime.version>4.0.1</jaxb-runtime.version>
         <spring-oxm.version>6.1.4</spring-oxm.version>
     </properties>
-</project>
+</project>