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[devpdf]: Revise tests.
* font/devpdf/tests/check-default-foundry.sh.in: Test only the base 14 fonts of the PDF standard unconditionally. Test the remainder from the set of 35 commonly distributed only if a Ghostscript interpreter was detected at configuration time, because the latter fonts _must_ be embedded in PDF documents. If they're not present, skip the test rather than failing it. * font/devpdf/tests/check-urw-foundry.sh.in: Skip test if no URW fonts detected at configuration time, rather than failing it. * m4/groff.m4 (GROFF_GROPDF_PROGRAM_NOTICE, GROFF_URW_FONTS_NOTICE): Drop warnings of expected test failures. The tests no longer fail in the anticipated circumstances.
This commit is contained in:
G. Branden Robinson
parent
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17
ChangeLog
17
ChangeLog
@ -1,3 +1,20 @@
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2023-02-25 G. Branden Robinson <g.branden.robinson@gmail.com>
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[devpdf]: Revise tests.
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* font/devpdf/tests/check-default-foundry.sh.in: Test only the
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base 14 fonts of the PDF standard unconditionally. Test the
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remainder from the set of 35 commonly distributed only if a
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Ghostscript interpreter was detected at configuration time,
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because the latter fonts _must_ be embedded in PDF documents.
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If they're not present, skip the test rather than failing it.
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* font/devpdf/tests/check-urw-foundry.sh.in: Skip test if no URW
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fonts detected at configuration time, rather than failing it.
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* m4/groff.m4 (GROFF_GROPDF_PROGRAM_NOTICE)
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(GROFF_URW_FONTS_NOTICE): Drop warnings of expected test
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failures. The tests no longer fail in the anticipated
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circumstances.
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2023-02-24 G. Branden Robinson <g.branden.robinson@gmail.com>
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[devpdf]: Generate tests from template files, so we can populate
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@ -18,19 +18,42 @@
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Ensure that groff's PDF device has font description files for the
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# default (unnamed) foundry's PostScript Level 2 base 35 fonts, plus
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# groff's EURO.
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#
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# These font descriptions should be available in any gropdf
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# configuration because they can be copied from the devps font
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# descriptions even if the URW fonts are not available.
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#
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# Another test script checks the "U" (URW) foundry.
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devpdf_fontbuilddir="${abs_top_builddir:-.}"/font/devpdf
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ghostscript=@GHOSTSCRIPT@
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fonts='AB
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wail () {
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echo ...FAILED >&2
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fail=yes
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}
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fail=
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# The are the base 14 fonts required by the PDF standard. They should
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# _always_ be present and supported. If their corresponding Type 1 font
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# files are available, they too can be embedded in a PDF using gropdf's
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# "-e" option. groff's "EURO" font is always available; we ship it.
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mandatory_fonts='CB
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CBI
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CI
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CR
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HB
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HBI
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HI
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HR
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S
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TB
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TBI
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TI
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TR
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ZD'
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# These fonts are commonly, but not universally, available; if used,
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# their corresponding Type 1 font files must be embedded in a document.
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#
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# Their groff font descriptions will always be available: we ship them.
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# But they are not usable with gropdf(1) if the Type 1 files are absent.
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# We thus will not test them if they are not expected to work.
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supplementary_fonts='AB
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ABI
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AI
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AR
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@ -38,19 +61,10 @@ BMB
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BMBI
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BMI
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BMR
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CB
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CBI
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CI
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CR
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EURO
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HB
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HBI
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HI
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HNB
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HNBI
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HNI
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HNR
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HR
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NB
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NBI
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NI
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@ -59,24 +73,25 @@ PB
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PBI
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PI
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PR
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S
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TB
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TBI
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TI
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TR
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ZCMI
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ZD'
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ZCMI'
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fail=
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for f in $fonts
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for f in $mandatory_fonts
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do
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printf "checking for font description %s...\n" "$f" >&2
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if ! [ -f "$devpdf_fontbuilddir"/"$f" ]
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then
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echo FAILED >&2
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fail=yes
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fi
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test -f "$devpdf_fontbuilddir"/"$f" || wail
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done
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if [ "$ghostscript" = no ] || [ "$ghostscript" = missing ]
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then
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echo "Ghostscript not available; skipping check for any further" \
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"fonts in the default foundry" >&2
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exit 77 # skip
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fi
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for f in $supplementary_fonts
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do
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printf "checking for font description %s...\n" "$f" >&2
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test -f "$devpdf_fontbuilddir"/"$f" || wail
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done
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test -z "$fail"
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@ -1,6 +1,6 @@
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#!/bin/sh
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#
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# Copyright (C) 2022 Free Software Foundation, Inc.
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# Copyright (C) 2022-2023 Free Software Foundation, Inc.
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#
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# This file is part of groff.
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#
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@ -19,8 +19,17 @@
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#
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# Ensure that groff's PDF device has URW font descriptions it expects.
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# These are generated at build time by afmtodit(1) if a URW font
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# directory was discovered at configuration time.
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devpdf_fontbuilddir="${abs_top_builddir:-.}"/font/devpdf
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urwfontsdir=@urwfontsdir@
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if [ -z "$urwfontsdir" ]
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then
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echo "URW fonts not found at configuration time; skipping" >&2
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exit 77 # skip
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fi
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fonts='AB
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ABI
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@ -67,7 +76,7 @@ do
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if ! test -f "$devpdf_fontbuilddir"/$f
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then
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echo test -f "$devpdf_fontbuilddir"/$f
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echo FAILED >&2
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echo ...FAILED >&2
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fail=yes
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fi
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done
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@ -332,8 +332,6 @@ AC_DEFUN([GROFF_GROPDF_PROGRAM_NOTICE], [
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base 14 fonts, plus the 'EURO' font groff supplies, and font embedding
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with its '-e' option (accessed via the 'groff' command with the option
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'-P -e') will not be possible.
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If you run "make check", an automated test for 'gropdf' will fail.
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])
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fi
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])
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@ -416,8 +414,6 @@ AC_DEFUN([GROFF_URW_FONTS_NOTICE], [
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the 'U' foundry in PDF documents generated by groff will not be
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possible.
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If you run "make check", an automated test for 'gropdf' will fail.
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You can obtain the URW base 35 fonts from their GitHub project. As of
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this writing (2023-02-15), you can find them in the 'fonts' directory
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of the following archives (choose one).
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