A testing method and system for graphical programming language

Abstract

The invention discloses a testing method and system for graphical programming language. The method includes: constructing a test double, the test double is configured to simulate the return value of the lower layer program and / or the underlying hardware of the graphical tool operating environment, the lower layer program includes but is not limited to the operating system, supporting the graphical tool The middle-layer module with operating environment but independent from the operating system, the underlying module associated with the operating system and supporting the operation of the middle-layer module; encapsulating the test interface of the graphical tool, and connecting the test double to the graphical In the test system of the graphical tool; load the tested code on the graphical tool; run the tested code for testing. Compared with the prior art, the test method of the present invention is simple in process and easy to implement, not only requires little modification to the software system, but also requires low hardware support, can effectively control the test cost of the graphical programming language, and improve test efficiency.

Description

technical field [0001] The invention relates to the field of computers, in particular to a testing method and system for a graphical programming language. Background technique [0002] In the process of software development and testing, automated testing is an important method to improve development efficiency and development quality. The automated test code set is expanded synchronously with the product code set, and the value of the test code is equal to that of the product code. Every time we make a change to the code, the test code will be automatically run once. Under such a mechanism, it not only ensures that the new code is correct, but also ensures that the new code will not have a bad influence on the old code. [0003] In the field of software development, graphical programming language is a relatively common programming language. Compared with other programming languages, testing of graphical programming languages ​​has the following problems: [0004] (1) The...

AI Technical Summary

Problems solved by technology

[0004] (1) The test case writing of the graphical programming language can only be written in the graphical language;

[0005] (2) The test cases of the graphical programming language cannot be reused, and the existing test framework cannot be used to automatically run;

[0008] This makes the testing process of the graphical programming language cumbersome and the testing cost is high

Images