Unit testing method and device, computing equipment and medium

Abstract

One or more embodiments of the invention provide a unit test method and apparatus, a computing device and a medium, so as to provide a finer-grained unit test case management framework, and under the condition that test codes in a kernel space of an operating system are loaded, the test codes in the kernel space of the operating system are loaded. At least one test module is generated for a test code in a user space of an operating system, each test module is used for managing at least one unit test case, and each unit test case is provided with a corresponding operation identifier, so that the test code can be tested based on the operation identifier corresponding to each unit test case. And executing the test code corresponding to the unit test case of which the operation identifier meets the target condition in the kernel space to obtain an operation log and an operation result of the executed test code, so that independent operation of one or several unit test cases is realized, a kernel module only containing the unit test case does not need to be rewritten, and the operation efficiency is improved. Therefore, the efficiency of the unit test process can be improved.

Description

technical field [0001] One or more embodiments of this specification relate to the field of computer technology, and in particular, to a unit testing method, apparatus, computing device, and medium. Background technique [0002] In computer programming, unit testing refers to the testing work that performs correctness checking on program units (the smallest unit of software design). Through unit testing, program components can be isolated to prove that each program component is correct, in order to achieve the purpose of finding software problems early in the software development process. [0003] In the unit testing process of the Linux operating system, knuit is mainly used as the kernel code unit testing framework to write unit test cases in the kernel module, so that after the kernel module is loaded into the kernel space, the Linux kernel will run the kernel module. of each unit test case to judge the correctness of each program component. [0004] However, in knuit, ...

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Problems solved by technology

[0004] However, in knuit, unit test cases are stored in the kernel module in the form of functions. After the kernel module is loaded, the Linux kernel will run all the functions included in the kernel module at one time. If the user only wants to run a certain unit test case, you must rewrite the kernel module that only contains a single unit test case, and then run the kernel module that only contains a single unit test case to realize the separate operation of a certain unit test case, resulting in the failure of the unit test process. less efficient

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