Method and device for constructing test case and code test, equipment and medium

Abstract

The embodiment of the invention relates to a method, a device, equipment and a medium for constructing a test case and testing codes, and relates to the technical field of computers, the method for constructing the test case comprises the following steps: obtaining a source code of a to-be-tested object, determining a conditional branch expected to run and an execution statement under the conditional branch according to the conditional statement; based on the conditional branches and the execution statements under the conditional branches, a test case is constructed, and the test case comprises a mapping relation between the conditional branches and the execution statements under the conditional branches; the code testing method comprises the following steps: acquiring a source code of a to-be-tested object; a pre-constructed test case is run, an actual running result is obtained, and an expected running result is described in the form of a condition-assertion mapping pair in the test case; and verifying the correctness of the source code by comparing the actual operation result with the expected operation result.

Description

technical field [0001] The present invention relates to the field of computer technology, and in particular, to a method, device, device and medium for constructing test cases and code testing. Background technique [0002] In the process of software development, unit testing is currently used to check the correctness of the smallest unit of source code program modules. Usually, a test case (case) needs to be constructed for testing. The source code of the statement, when writing a test case, a test case (case) can only test one of the conditions contained in the conditional statement, so when performing unit testing, it is necessary to write multiple cases to cover all cases, resulting in the writing of test cases. The amount of coding required is huge and contains a lot of redundant code, which will bring huge workload. [0003] In the process of realizing the present invention, the inventor found that there are at least the following technical problems in the related art...

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Problems solved by technology

[0004] In related technologies, in order to reduce the redundancy of unit test codes to facilitate the writing of unit test codes, the conditional statements in the program are replaced by refactoring the source code (business code). However, refactoring the code requires complex and large changes. It will still bring a huge workload and introduce many uncontrollable risks to the business

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