Multi-objective test sequence set optimization generation method

The invention discloses a multi-objective test sequence set optimization generation method. The method includes the following steps that: a test sequence set optimization generation model is established, so that factors affecting test sequence optimization generation can be determined; a test sequence pool including all test case sets is generated through a depth-first search algorithm, a heuristic function is designed according to specific parameters in the test sequence set optimization generation model, a fitness function is designed according to the factors affecting the test sequence optimization generation, and an optimal construction solution set in the test sequence pool, which satisfies test case coverage criteria, is solved on the basis of an improved maximum and minimum ant colony algorithm. With the method of the invention adopted, the optimal test sequence set can be selectively generated from the test sequence pool, and therefore, test efficiency can be improved. 本发明公开了种多目标测试序列集优化生成方法，包括：建立测试序列集