Back to Repositories

Validating Multiple MyBatis Datasource Configuration in spring-boot-examples

This test suite validates the basic Spring Boot application context loading and configuration for a multi-datasource MyBatis implementation. It ensures the core application components initialize correctly and the context loads properly with multiple database configurations.

Test Coverage Overview

The test coverage focuses on verifying the Spring application context initialization with multiple MyBatis datasources.

Key areas covered include:

Application context loading validation
Multiple datasource configuration verification
Basic Spring Boot bootstrap testing
Environment setup confirmation

Implementation Analysis

The testing approach utilizes Spring Boot’s test framework with JUnit integration.

Key implementation aspects:

@SpringBootTest annotation for full application context testing
SpringRunner test execution environment
Context loading verification through basic test method
Integration with Spring’s test configuration system

Technical Details

Testing infrastructure includes:

JUnit 4 testing framework
Spring Test context framework
SpringRunner test executor
Spring Boot test annotations
Multiple datasource configuration setup

Best Practices Demonstrated

The test implementation showcases several testing best practices:

Proper test class annotation structure
Clear separation of test responsibilities
Use of Spring’s recommended testing patterns
Integration test isolation
Appropriate use of Spring Boot test configurations

ityouknow/spring-boot-examples

2.x/spring-boot-mybatis/spring-boot-mybatis-xml-mulidatasource/src/test/java/com/neo/MXMApplicationTests.java

            
package com.neo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
public class MXMApplicationTests {

	@Test
	public void contextLoads() {
		System.out.println("hello world");
	}

}