An Evolutionary Generation Method of Test Data Based on GA Algorithm
A technology of testing data and algorithms, applied in software testing/debugging, electrical digital data processing, computing, etc., can solve problems affecting efficiency, premature stagnation, no protection of test data, etc., and achieve the effect of improving efficiency and strengthening computing power
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[0049] The present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation, but not as a limitation of the present invention.
[0050] figure 1 It is a flowchart of a method for generating test data evolution of a GA algorithm implemented in the present invention. The concrete steps of this method are as follows:
[0051] 1) Transform the feasible solution of the problem from its solution space to the search space that can be processed by the genetic algorithm, initialize the subpopulation, assign values to the parameters of the algorithm, and use bit string encoding to establish a pair between the individual chromosomes of the population and the binary string A mapping relationship; this binary string can be expressed as:
[0052]
[0053]2) Insert the program under test, input the test case into the program to execute the individual distance of the calculation population; calculate the node coverage and bra...
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