International Business Machines Corporation

Paul Chun-Hong Leung

John Shek-Luen Ng

Judianto Sidik

William J Baer

Frederick Thomas Sharp

Jay William Warfield

David Y Chen

Morgan Young

A system and method for building and linking an interpretive procedure so as to enable a compiled computer program to invoke the interpretive procedure are described herein. A target object code is modified to include information identifying files associated with the interpretive procedure. A compiled representation of the interpretive procedure is generated by linking together adapter code, the modified target object code, and an interpreter. The compiled representation of the interpretive procedure is invocable by a compiled computer program. The adapter code is in binary and includes an interpreter command module. The interpreter command module when executed causes the interpreter to load and interpretively execute the files associated with the interpretive procedure. The adapter code also includes a parameter conversion module, which converts the parameter list to the interpretive computer language of the interpretive procedure.

System and method for enabling a compiled computer program to invoke an

A system and method for transferring a file from a client platform to a server platform. A procedure.sub.-- to.sub.-- invoke parameter is set equal to information identifying a file transfer procedure located at the server platform. A pointer in a first 'sqlvar' parameter is caused to point to the string representing the file, and a pointer in a second sqlvar parameter is caused to point to a file name of the file. The first and second sqlvar parameters are part of an input.sub.-- args parameter. A 'sqleproc' function is invoked at the client platform. The procedure.sub.-- to.sub.-- invoke and input.sub.-- args parameters are passed to the sqleproc function. The sqleproc function when executed causes the input.sub.-- args parameter to be passed to the file transfer procedure at the server platform, and also causes the file transfer procedure to be invoked at the server platform.

Platform-transparent registration and build of stored procedures and

A data processing system enables a user to generate test cases that exercise a program under test. The data processing system includes a display, a keyboard input and memory for storing a library of node types including AND, OR, Decision and Content nodes, node linking data and a graphical user interface procedure. A central processor controls the display, input keyboard and memory and in response to user inputs, creates a data base in memory that defines a hybrid tree structure that includes a plurality of node data structures. Each AND node data structure is connected by links to a plurality of child node data structures, each link to a child node data structure defining a sequence order value among all child node data structures linked to the AND node data structure. Each sequence order value defines a position in a sequence in which information is placed in the test case by traversal of the associated child node data structure. OR node data structures include an ability to set probabilities of visitation during traversal of a tree structure and Content node data structures enable definitions of a numerical set range and a probability that a randomly chosen value will be inside or outside the range. All AND, OR and Content node data structures have a looping attribute which defines how many times the node and its children will be revisited during execution of the tree structure. A Decision Node directs further traversed of the tree dependent upon the achievement of a condition statement.

Software testing system that employs a graphical interface to generate

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San Jose, CA, United States of America

Paul Chun-Hong Leung