Design: 02.02.02/P02

This is an abstract, language-independent design. Grim details may be found in the corresponding source code. You may return to the documentation for the module containing this program design, or to the entire hierarchical table of topics covered by the PVT.

PROGRAM 2: Application data

CHARACTERISTICS: nnnn

OPERATOR SCRIPT: passive test.

DESIGN:

Use <inquire current element type and size> thoughout to determine:
    celtyp = current element type
    celsiz = current element size

Use <inquire current element content> throughout to determine:
    celcon = current element content

dr = data record to hold
integers:  174,  175,  176
reals:     17.4, 17.5, 17.6
strings:   "This is a application data test string.", "This is another."

<application data> with dr

TEST: #SR 4 5
      "<Inquire current element type and size> should return
       application data as the type of the created element and the
       appropriate element size."
<inquire current element type and size> to set celtyp, celsiz
pass/fail depending on
  (celtyp = application data and
   celsiz = values specified by the standard and language binding)

TEST: #SR 4 6
      "<Inquire current element content> should return the standard
       representation for application data."
<inquire current element content> to set celcon
pass/fail depending on
  (celcon = representation as specified by the standard and language binding)

END PROGRAM 2