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Testing Spring Boot Context and LogStash Integration in mall

This test suite validates core functionality of the mall-demo application, focusing on Spring context loading and LogStash integration. It demonstrates essential logging and JSON serialization capabilities for product data management.

Test Coverage Overview

The test suite provides basic coverage of application bootstrapping and logging infrastructure.

Key areas tested include:

Spring context initialization
LogStash integration with both info and error level logging
JSON serialization of product entities
Basic product data handling

Implementation Analysis

The testing approach utilizes Spring Boot’s testing framework with JUnit Jupiter. It implements a straightforward test structure using @SpringBootTest for full application context testing.

Notable patterns include:

SLF4J logging configuration
Jackson ObjectMapper for JSON processing
Product entity manipulation

Technical Details

Testing tools and configuration:

JUnit Jupiter test framework
Spring Boot Test annotations
SLF4J logging framework
Jackson ObjectMapper for serialization
LogStash integration for log management

Best Practices Demonstrated

The test suite demonstrates several testing best practices for Spring Boot applications.

Notable practices include:

Proper separation of context loading and functional tests
Structured logging with multiple severity levels
Clean test method organization
Effective use of Spring Boot test annotations

macrozheng/mall

mall-demo/src/test/java/com/macro/mall/demo/MallDemoApplicationTests.java

            
package com.macro.mall.demo;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.macro.mall.model.PmsProduct;
import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.test.context.SpringBootTest;

@SpringBootTest
public class MallDemoApplicationTests {
	private Logger logger = LoggerFactory.getLogger(MallDemoApplicationTests.class);
	@Test
	public void contextLoads() {
	}

	@Test
	public void testLogStash() throws Exception {
		ObjectMapper mapper = new ObjectMapper();
		PmsProduct product = new PmsProduct();
		product.setId(1L);
		product.setName("小米手机");
		product.setBrandName("小米");
		logger.info(mapper.writeValueAsString(product));
		logger.error(mapper.writeValueAsString(product));
	}

}