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Testing Redis Key Pagination Implementation in spring-boot-demo

This test suite evaluates the Redis utility functionality in a Spring Boot RBAC security implementation. It focuses on testing pagination and key retrieval operations using Redis, specifically for JWT token management.

Test Coverage Overview

The test coverage focuses on Redis key pagination functionality, specifically for JWT token management.

Tests findKeysForPage method with JWT key prefix pattern
Verifies pagination parameters handling
Validates JSON response structure

Implementation Analysis

The testing approach utilizes Spring Boot’s test framework with JUnit integration. It extends SpringBootDemoRbacSecurityApplicationTests for context loading and dependency injection.

Uses @Autowired for Redis utility injection
Implements logging with Slf4j
Employs HuTool’s JSONUtil for response serialization

Technical Details

JUnit 4 testing framework
Spring Boot Test context
Redis integration testing
Hutool JSON utilities
Lombok for logging annotations
Custom PageResult implementation

Best Practices Demonstrated

The test demonstrates clean testing practices with proper separation of concerns and dependency management.

Proper test class extension and setup
Consistent logging implementation
Clear test method naming
Efficient use of testing constants
Integration with Spring Boot test infrastructure

xkcoding/spring-boot-demo

demo-rbac-security/src/test/java/com/xkcoding/rbac/security/util/RedisUtilTest.java

            
package com.xkcoding.rbac.security.util;

import cn.hutool.json.JSONUtil;
import com.xkcoding.rbac.security.SpringBootDemoRbacSecurityApplicationTests;
import com.xkcoding.rbac.security.common.Consts;
import com.xkcoding.rbac.security.common.PageResult;
import lombok.extern.slf4j.Slf4j;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * <p>
 * 测试RedisUtil
 * </p>
 *
 * @author yangkai.shen
 * @date Created in 2018-12-11 20:44
 */
@Slf4j
public class RedisUtilTest extends SpringBootDemoRbacSecurityApplicationTests {
    @Autowired
    private RedisUtil redisUtil;

    @Test
    public void findKeysForPage() {
        PageResult pageResult = redisUtil.findKeysForPage(Consts.REDIS_JWT_KEY_PREFIX + Consts.SYMBOL_STAR, 2, 1);
        log.info("【pageResult】= {}", JSONUtil.toJsonStr(pageResult));
    }
}