Design: 04.02.03.02/P10

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PROGRAM 10: Appearance of predefined text bundles

CHARACTERISTICS: ynny

OPERATOR SCRIPT:

WORKSTATION DESCRIPTION AND STATE LIST TABLES, INDICES 1-6: This
screen displays 7 pairs (consisting of the first 6, with one
repeated) of predefined text bundles and individual text
attributes.  Identify the pair of text primitives that is
different.

WORKSTATION DESCRIPTION AND STATE LIST TABLES, INDICES > 6: This
screen displays several pairs (at most 8) of predefined text
bundles and individual text attributes.  Identify the pair of
text primitives that is different.

PREDEFINED TEXT BUNDLES: This screen displays a sample (at most
8) of predefined text bundles and their bundle values for font,
precision, expansion, spacing, and color, as reported by <inquire
predefined text representation>.  For each displayed bundle,
verify that 1) the actual appearance of the text agrees with the
aspect values reported on the screen and 2) these both agree with
any external documentation provided by the implementor.

DESIGN:

set all ASFs to BUNDLED

use <inquire text facilities> to determine:
  nprei  = number of predefined bundles

*** *** ***   predefined text bundles 1-6   *** *** ***

numbun = 7
bundis = bundles to be displayed (1 to 6, with one repeated)
bundif = location of repeated bundle identifier (so that all 6
         may be verified)

TEST: #SR 3 6 20 24
      "Immediately after <open workstation>, the first 6 defined
       text bundles of the WSL should appear as specified in
       the corresponding predefined text bundles of the WDT."

The actual results (text primitives drawn from initial state of WSL)
are drawn on the left side of the picture. The corresponding
expected results (text primitives with individual attributes taken
from WDT) are drawn on the right side, except for one
text primitive which will be different.

actual:
for ix = 1 to numbun
   display and label text "Bundles 1-6", under control of bundles
     in bundis(ix)
next ix

expected:
set font, precision, expansion, spacing, and color ASF to individual
for ix = 1 to numbun
   <inquire predefined text representation> on index
        bundis(ix), determine:
      pdfn = font
      pdpr = precision
      pdex = expansion
      pdsp = spacing
      pdci = color index

   if (ix = bundif) then
      if (pdfn = 1) then
         pdfn = 2
      else
         pdfn = 1
      endif
   endif
   draw text with pdfn, pdpr, pdex, pdsp, pdci
next ix

OPQA/WORKSTATION DESCRIPTION AND STATE LIST TABLES, INDICES 1-6:
   Which pair of text primitives does NOT match?
pass/fail depending on (operator selects bundif)

*** *** ***   predefined text bundles > 6   *** *** ***

if nprei <= 6 then
   skip to end_comp_tables
endif

numbun = min (8, nprei-6)
bundis = distinct bundles to be displayed - randomly chosen
         from [7,nprei] predefined bundles

TEST: #SR 3 6 20 24
      "Immediately after <open workstation>, the defined text
       bundles > 6 of the WSL should appear as specified in the
       corresponding predefined text bundles of the WDT."

The actual results (text primitives drawn from initial state of WSL)
are drawn on the left side of the picture.  The corresponding
expected results (text primitive with individual attributes copied
from WDT) are drawn on the right side, except for one
text primitive which will be different.

actual:
for ix = 1 to numbun
   display and label text "Bundles > 6", under control of bundles
     in bundis(ix)
next ix

expected:
set font, precision, expansion, spacing, and color ASF to individual
for ix = 1 to numbun
   <inquire predefined text representation> on index
        bundis(ix), determine:
      pdfn = font
      pdpr = precision
      pdex = expansion
      pdsp = spacing
      pdci = color index

   if (ix = bundif) then
      if (pdfn = 1) then
         pdfn = 2
      else
         pdfn = 1
      endif
   endif
   draw text with pdfn, pdpr, pdex, pdsp, pdci
next ix

OPQA/WORKSTATION DESCRIPTION AND STATE LIST TABLES, INDICES > 6:
   Which pair of text primitives does NOT match?
pass/fail depending on (operator selects bundif)

end_comp_tables:

*** *** *** ***   predefined bundle descriptions   *** *** *** ***

TEST: #SR 3 6 20
      "The appearance of predefined text bundles should agree
       with the descriptions supplied by the implementor."

numbun = min(8, nprei)
bundis = distinct bundles to be displayed, sorted

use two loops here so that plain text can be used for labelling

set all ASFs to BUNDLED
for ix = 1 to numbun
   draw text "Phigs" using bundle bundis(ix)
next ix

set all ASFs to INDIVIDUAL
for ix = 1 to numbun
   <inquire predefined text representation> on index
    bundis(ix) to determine:
      pdfn = font
      pdpr = precision
      pdex = expansion
      pdsp = spacing
      pdci = color index
   display and label values for pdfn, pdpr, pdex, pdsp, pdci
next ix

OPQA/PREDEFINED TEXT BUNDLES: Does the appearance of each
  text primitive agree with the displayed aspect values for that
  bundle?
if (operator responds "yes") then
   OPQA/PREDEFINED TEXT BUNDLES: If the implementor provides
       external documentation, is it consistent with the
       appearance of the text primitive and with the displayed
       aspect values for every bundle identifier?
   pass/fail depending on (operator responds "yes")
else
   fail
endif

END PROGRAM 10