[Enhancement] Increase the code test coverage of the project to more than 50% with the help of Tongyi Lingma's capabilities.

[ShannonDing]

Before Creating the Enhancement Request

• I have confirmed that this should be classified as an enhancement rather than a bug/feature.

Summary

提交的PR中包含众多的新功能的实现、旧功能更新迭代、以及代码的优化和接口的变更，新的PR合入后不能影响整体代码的健壮性。

Motivation

目前整体项目的代码覆盖率在46%左右，增加原模块的单测代码覆盖率，新合入的代码可以被单测覆盖。

Describe the Solution You'd Like

借助通义灵码的能力，补充项目各个模块的代码测试覆盖率全部达到50%以上。

Describe Alternatives You've Considered

null

Additional Context

此次活动是2024天池云原生编程挑战赛中的赛道三，社区完成PR合入后，需要大家尽快将提交结果到大赛官网参与奖品领取。
链接：2024天池云原生编程挑战赛中的赛道三：用通义灵码,人人都是开源贡献者

[supervate]

Is I should create a new issue and related to here instead of submit commits to this issue?

[ShannonDing]

Is I should create a new issue and related to here instead of submit commits to this issue?

it‘s better to create a new issue and label it with ‘soc’.

[ShannonDing]

Reminder from the Tianchi platform: it‘s better to submit your results to the official website asap.