| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it is not easy to acquire the processing content of a program and the updating characteristic of an output result. SOLUTION: A file analyzing part 38 includes: a data form analyzing part 52 for pattern-analyzing the source code of the program, so as to specify layout information of input/output files and an item to be a key for specifying data; a processing content specifying part 54 for acquiring the processing content of the program by acquiring a difference of data between the input file and the output file of the program for each value of the key to specify the data; an updating characteristic acquiring part 56 for acquiring the updating characteristic of the data, based on the processing content for the portion of a prescribed period, and classifying the data for each value of the key; a test case generating part 58 for deriving a condition to test the program and the item to be checked, based on the updating characteristic, and outputting them from an output part 42; and a comparison processing management part 60 for managing the progress degree of the test. COPYRIGHT: (C)2010,JPO&INPIT
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