基于分类树的多租户系统定制功能测试方法

Multi-tenant System Custom Function Test Method Based on Classification Tree

多租户(Multi-Tenancy-Architecture,MTA)软件即服务(Software-as-a-Service,SaaS)系统具有软件定制和持续更新的重要特征。MTA SaaS的定制功能受到系统参数和客户行为等多种因素的影响,在持续更新状态下定制功能的稳定性尤为重要。该文针对MTA SaaS系统在持续更新状态下的定制功能测试问题,提出了一种基于分类树生成定制功能模型,利用该功能模型采用多约束策略生成测试用例的方法。该文用一个实例展示了该模型的应用方法,通过对实例分析表明该方法有效地克服了MTA SaaS系统持续更新状态下的定制功能测试困难的问题。

Software customization and continuous upgrade are critical to MTA（Multi-Tenancy -Architecture）SaaS（Software -as-a-Service）systems. However,the software customization of MTA SaaS systems is hard to maintain stability due to the different parameters from systems and users,especially when the MTA SaaS is under the state of continuous upgrade. In counter to this challenge,a custom function model based on classification tree method is generated to solve the problem of custom function testing by using multi-constrained strategy. An example is given to illustrate the application of the model. The analysis shows that the method can overcome the problem of custom function test in the continuous updating of MTA SaaS system.