The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2015
Filed:
Mar. 16, 2015
International Business Machines Corporation, Armonk, NY (US);
Fabian Kuhl, Wiesbaden, DE;
Christian Mueller, Dichtelbach, DE;
Eirini Petraki, Mainz, DE;
Markus Zellner, Baudenbach, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A mechanism is provided for automatic testing a software product comprising a plurality of software packages that are to be installed or de-installed in defined order. Software package dependency and prerequisite information is analyzed for each software package and a dependency abstraction level matrix is created for the software packages. The dependency abstraction level matrix is reduced by searching for software packages assigned to more than one abstraction level, determining the highest abstraction level the software package is assigned to, and deleting the software package from lower abstraction levels that the software package is assigned to. Possible software package test combinations of the software product are determined based on the reduced dependency abstraction level matrix. An installation or de-installation procedure of software packages is performed based on the software package test combinations to test installation or de-installation order of the software packages.