Complex interface time sequence-based software system test verification method

Abstract

The invention discloses a complex interface time sequence-based software system test verification method. The method comprises the following steps of: firstly carrying out interface attribute analysison a software system; generating a software system test verification case according to the interface attribute analysis result; carrying out feedback, iteration and optimization on the software system test verification case; and finally carrying out interface time sequence test verification by using the obtained software system test verification case. The complex interface time sequence-based software system test verification method is constructed by combining development engineering practice of spacecraft systems; and being compared with the prior art, the method is capable of effectively shortening the complex interface time sequence test period, reducing the test cost and improving the coverage and robustness of complex interface time sequence test, and has an important engineering practical meaning.

Description

technical field [0001] The invention relates to the fields of aerospace and software system testing, in particular to a software system testing verification method based on complex interface timing. Background technique [0002] With the continuous upgrading of computer software and hardware technology, the constraints on volume, weight and power consumption of spacecraft systems are becoming more and more strict, and the degree of integration, miniaturization and intelligence is getting higher and higher, and its interface timing tends to be complicated This poses a major challenge to software system testing and verification. For the complex interface timing test, the traditional method is mostly system function test, that is, according to the established operating procedures, the input and output of the device are manually operated to judge whether it is consistent with the expected result, which usually leads to the failure of the system detail logic to be covered. To re...

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Problems solved by technology

[0002] With the continuous upgrading of computer software and hardware technology, the constraints on volume, weight and power consumption of spacecraft systems are becoming more and more strict, and the degree of integration, miniaturization and intelligence is getting higher and higher, and its interface timing tends to be complicated. , which poses a major challenge to software system testing and verification

For the complex interface timing test, the traditional method is mostly system function test, that is, according to the established operating procedures, the input and output of the device are manually operated to judge whether it is consistent with the expected result, which usually leads to the failure of the system detail logic to be covered. Reproduce abnormal phenomena, data disorder, and even external interference. This approach only meets the basic functional requirements of the conventional system, and may easily lead to insufficient system robustness.

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