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Testing XxlJobGroup DAO Operations in XXL-JOB

This test suite evaluates the XxlJobGroup DAO functionality in the XXL-JOB admin module. It comprehensively tests CRUD operations for job groups, including creation, retrieval, updates, and deletion of execution groups. The suite validates the persistence layer’s interaction with job group configurations.

Test Coverage Overview

The test coverage encompasses core DAO operations for XxlJobGroup entities:

Retrieval operations including findAll() and findByAddressType()
Creation of new job groups with specific attributes
Update operations for existing job groups
Deletion of job groups
Load operations for specific group IDs

Implementation Analysis

The testing approach utilizes Spring Boot’s test framework with JUnit Jupiter. It employs the @SpringBootTest annotation for integration testing with a random port configuration. The implementation follows a sequential pattern of creating, modifying, and removing job group entries to validate the complete lifecycle of group management.

Technical Details

Testing infrastructure includes:

Spring Boot Test framework
JUnit Jupiter test runner
Resource injection for DAO access
Random port configuration for test isolation
Jakarta EE annotations for dependency injection

Best Practices Demonstrated

The test demonstrates several testing best practices:

Comprehensive CRUD operation validation
Proper test isolation using Spring Boot test configuration
Structured data setup and teardown
Clear test method organization
Effective use of dependency injection

xuxueli/xxl-job

xxl-job-admin/src/test/java/com/xxl/job/admin/dao/XxlJobGroupDaoTest.java

            
package com.xxl.job.admin.dao;

import com.xxl.job.admin.core.model.XxlJobGroup;
import jakarta.annotation.Resource;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

import java.util.Date;
import java.util.List;

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class XxlJobGroupDaoTest {

    @Resource
    private XxlJobGroupDao xxlJobGroupDao;

    @Test
    public void test(){
        List<XxlJobGroup> list = xxlJobGroupDao.findAll();

        List<XxlJobGroup> list2 = xxlJobGroupDao.findByAddressType(0);

        XxlJobGroup group = new XxlJobGroup();
        group.setAppname("setAppName");
        group.setTitle("setTitle");
        group.setAddressType(0);
        group.setAddressList("setAddressList");
        group.setUpdateTime(new Date());

        int ret = xxlJobGroupDao.save(group);

        XxlJobGroup group2 = xxlJobGroupDao.load(group.getId());
        group2.setAppname("setAppName2");
        group2.setTitle("setTitle2");
        group2.setAddressType(2);
        group2.setAddressList("setAddressList2");
        group2.setUpdateTime(new Date());

        int ret2 = xxlJobGroupDao.update(group2);

        int ret3 = xxlJobGroupDao.remove(group.getId());
    }

}