Advanced Spring Boot Test 1

What is the primary purpose of using `@SpringBootTest` in a test class?

What is the main purpose of AOP in Spring Boot?

Which annotation is used to enable caching in a Spring Boot application?

What is the main advantage of using Microservices architecture with Spring Boot?

Which annotation enables asynchronous method execution in Spring Boot?

Which AWS service is primarily used for storing and retrieving unstructured data like images, videos, and documents in Spring Boot apps?

Which of the following annotations provides slice testing for JPA repositories?

In Spring AOP, what does the term Join Point refer to?

What does the @Cacheable annotation do?

Which tool is commonly used for service discovery in Spring Boot microservices?

Which statement about @Async is correct?

What does this code snippet do?

@Autowired
private AmazonS3 amazonS3;

public void uploadFile(String bucket, String key, File file) {
    amazonS3.putObject(bucket, key, file);
}

What does the `@MockBean` annotation do in a Spring Boot test?

Which of the following is not a valid advice type in Spring AOP?

What does this method do?

@Cacheable("users")
public User findUserById(Long id) {
    return userRepository.findById(id).orElseThrow();
}

What does this configuration do?

@SpringBootApplication
@EnableEurekaClient
public class OrderServiceApplication {
    public static void main(String[] args) {
        SpringApplication.run(OrderServiceApplication.class, args);
    }
}

What will happen when the sendEmail() method is called?

@Service
public class EmailService {

    @Async
    public void sendEmail(String recipient) {
        System.out.println("Sending email to: " + recipient);
    }
}

Which statement is true about AWS EC2 in Spring Boot apps?

What does the following test verify?

@Autowired
private MockMvc mockMvc;

@Test
void testHelloEndpoint() throws Exception {
    mockMvc.perform(get("/hello"))
           .andExpect(status().isOk())
           .andExpect(content().string("Hello World"));
}

What does this aspect do?

@Aspect
@Component
public class LoggingAspect {
    @Before("execution(* com.example.service.UserService.*(..))")
    public void logBefore() {
        System.out.println("Before method in UserService");
    }
}