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Software reliability test case screening method and system

A test case and reliability technology, applied in the field of communication, can solve the problems of waste of labor costs, weak randomness of screening, etc.

Active Publication Date: 2020-04-24
电信科学技术第十研究所有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0007] The embodiment of the present invention provides a method and system for screening software reliability test cases, which are used to solve the problem of using artificial The way of technology has the problems of wasting labor costs and weak randomness of screening

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  • Software reliability test case screening method and system
  • Software reliability test case screening method and system
  • Software reliability test case screening method and system

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] figure 1 It exemplarily shows a schematic flowchart of a method for screening software reliability test cases provided by an embodiment of the present invention, and the method at least includes the following steps:

[0052] Step 101, according to the imported basic test case information, traverse each first use case included in the basic test case information and the profile information corresponding to each first use case, and obtain the profile struc...

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Abstract

The invention discloses a software reliability test case screening method and system, and relates to the technical field of communication. The method and the system are used for solving the problems of labor cost waste and weak randomness of screening due to the fact that an existing software reliability test case screening mode based on an operation profile uses a manual technology. The method comprises steps of obtaining the number of cases required by each first node according to the imported basic test case information, profile probability and final case number; when the number of the cases required by each first node is smaller than the number of the cases to which each second node belongs, determining the weight and the weight sum of a second case included in the basic test case information; and adding a random interval for each second use case according to the weight sum, generating first random numbers with the same number as the use cases required by the first node according to the interval range of the random function, and when the first random numbers are in one random interval, confirming the second use cases corresponding to the random intervals as screening objects.

Description

technical field [0001] The present invention relates to the field of communication technology, and more specifically to a method and system for screening software reliability test cases. Background technique [0002] In the era of rapid Internet development, product failures and even catastrophic accidents caused by software defects are becoming more and more serious. Today, computers have penetrated into various fields of military and civilian use, and even in the daily life of residents. Therefore, software reliability is becoming more and more important. [0003] The problem of software reliability is the most important and the most difficult subject in reliability research and software engineering today. Up to now, the method of software reliability prediction and evaluation has not been well solved. Software reliability testing is an effective way to improve software reliability in the system testing stage of software life cycle. [0004] The main idea of ​​software r...

Claims

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3684
Inventor 张思敏方洁高明雪
Owner 电信科学技术第十研究所有限公司
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