International Business Machines Corporation

Joseph T Apuzzo

Hemant R Suri

John Paul Marino

Timothy L Race

Curtis L Hoskins

A functional testing and evaluation technique is provided employing an abstraction matrix that describes a complex software component to be tested. The abstraction matrix includes at least one test case scenario and mapped expected results therefore. Test cases are derived from the at least one test case scenario and used to test the software component, thereby generating test results. The test results are automatically evaluated using the abstraction matrix. The evaluating includes comparing a test case to the at least one test case scenario of the abstraction matrix and if a match is found, comparing the test result for that test case with the mapped expected result therefore in the abstraction matrix.

Method and apparatus for testing and evaluating a software component using an abstraction matrix

A functional testing technique is provided employing an abstraction matrix that describes a complex software component to be tested. The abstraction matrix includes state and event information. The technique is an automated process which parses the abstraction matrix to generate test cases and mapped expected results therefore. The test cases are separated based on layers of the software component and data structures are associated with the separated test cases of the layers. The data structures allow the test cases of the various layers to be uncorrelated. The software component executable is employed to generate test case execution threads from the test cases and mapped expected results for a particular layer. These execution threads can then be executed in parallel, thereby testing the software component.

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Joseph T Apuzzo