Operation verification support device, operation verification support method and operation verification support program

An operation verification support method comprising:

• detecting reference relationships between a plurality of program files stored in a program file storing means;
• calculating an influence degree of an update of a first program file among said plurality of program files for a program file referring directly or indirectly to said first program, on the basis of said reference relationships;
• and
• detecting a third program file having said influence degree which is equal to or higher than a predetermined value from among program files referred to directly or indirectly by a second program file, on the basis of said reference relationships and said influence degree, said second and third program files being among program files referring directly or indirectly to said first program file, and outputting information about a function call included in said third program file as information on a functionality necessary to be verified on said second program file.

A non-transitory computer readable storage medium recording thereon an operation verification support program, causing a computer to perform a method comprising:

• detecting reference relationships between a plurality of program files stored in a program file storing means;
• calculating an influence degree of an update of a first program file among said plurality of program files for a program file referring directly or indirectly to said first program, on the basis of said reference relationships;
• and
• detecting a third program file having said influence degree which is equal to or higher than a predetermined value from among program files referred to directly or indirectly by a second program file, on the basis of said reference relationships and said influence degree, said second and third program files being among program files referring directly or indirectly to said first program file, and outputting information about a function call included in said third program file as information on a functionality necessary to be verified on said second program file.

An operation verification support device comprising:

• reference relationship detection means for detecting reference relationships between a plurality of program files stored in a program file storing means;
• influence degree calculation means for calculating an influence degree of an update of a first program file among said plurality of program files for a program file referring directly or indirectly to said first program, on the basis of said reference relationships;
• and
• verification support information generation means for detecting a third program file having said influence degree which is equal to or higher than a predetermined value from among program files referred to directly or indirectly by a second program file, on the basis of said reference relationships and said influence degree, said second and third program files being among program files referring directly or indirectly to said first program file, and outputting information about a function call included in said third program file as information on a functionality necessary to be verified on said second program file.