Conformance-testing-case strategy scheduling method based on algebraic-reconstruction-method feedback control

A test case and feedback control technology, applied in software testing/debugging, electrical digital data processing, error detection/correction, etc., can solve the problems of non-strategic execution strategy efficiency and low efficiency, achieve fast coverage test requirements, and reduce the number , the effect of shortening the test time

Active Publication Date: 2017-06-13
CHONGQING UNIV OF POSTS & TELECOMM +1
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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to solve the problem that the test execution has no strategy or the execution strategy is inefficient in the

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  • Conformance-testing-case strategy scheduling method based on algebraic-reconstruction-method feedback control
  • Conformance-testing-case strategy scheduling method based on algebraic-reconstruction-method feedback control
  • Conformance-testing-case strategy scheduling method based on algebraic-reconstruction-method feedback control

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Example Embodiment

[0044] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0045] figure 1 For the overall flow chart of the method based on the Algebraic Reconstruction (ART) feedback control test case strategy scheduling method, it can be seen from the figure that the method includes two phases: the test case selection phase and the test scheduling phase.

[0046] 1. In the test case selection phase

[0047] Step 1) Define the test requirement set and executable test set

[0048] 1. Test requirement set: Test requirement set D (D={d 1 ,d 2 ,...,D j }) is a collection of test requirements covered by the implementation requirements of the tested protocol, generally the requirements put forward by users. The test requirement reflects the basic coverage unit implemented by the protocol, which can be a functional item or a tested feature.

[0049] 2. Executable test case set: According to the test requirements proposed by ...

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Abstract

The invention relates to a conformance-testing-case strategy scheduling method based on algebraic-reconstruction-method feedback control, and belongs to the technical field of communication-protocol software conformance testing. The conformance-testing-case strategy scheduling method includes the steps of testing case selecting, wherein a testing-case critical degree coefficient W is determined with the level analysis method in testing case selecting, a testing-case priority coefficient Z is described in cooperation with the testing-case critical degree; testing scheduling, wherein a maximal testing case of the testing-case priority coefficient Z is searched with the algorithm based on algebraic-reconstruction-method feedback control and executes testing, and according to feedback information, requirement covering after testing is executed is calculated, and whether residual testing cases are scheduled or not is judged to carry out testing. The conformance-testing-case strategy scheduling method has the advantages that on the premise that testing covering can be completed, testing requirements are better covered, the executing numbers of the testing cases are reduced, and testing time is shortened.

Description

technical field [0001] The invention belongs to the field of consistency testing of communication protocol software, and relates to a strategy scheduling method for consistency test cases based on algebraic reconstruction method feedback control. Background technique [0002] In the process of conformance testing, how to search for a suitable test case in the test case set and call it to execute, improve the test efficiency and obtain the optimal test coverage is a problem with theoretical value and practical significance. At present, there are many studies on scheduling methods of consistency test cases at home and abroad. Walcott et al. studied the prioritization technology of test cases related to time factors. Dennis et al. studied slice-based test case prioritization techniques. Srikanth et al. studied requirements-based test case prioritization techniques. Ramanathan et al. proposed a test case sorting method based on graph theory. Sampath applied the request sequen...

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3676G06F11/3688
Inventor 谢昊飞杨宏闫阳张晖张艺韩丽卓兰
Owner CHONGQING UNIV OF POSTS & TELECOMM
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