[groff] 20/41: [tbl]: Regression-test Savannah #62191.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit afdbf39c7ce7840bea283a746bd65a8df8c522d1
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Mar 16 19:23:38 2022 +1100

    [tbl]: Regression-test Savannah #62191.
    
    * src/preproc/tbl/tests/count-continued-input-lines.sh: Do it.
    * src/preproc/tbl/tbl.am (tbl_TESTS): Run test.
    
    Test fails at this commit.
---
 ChangeLog                                          |  7 ++++
 src/preproc/tbl/tbl.am                             |  1 +
 .../tbl/tests/count-continued-input-lines.sh       | 43 ++++++++++++++++++++++
 3 files changed, 51 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 5fce792e..18cc4236 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2022-03-16  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       [tbl]: Regression-test Savannah #62191.
+
+       * src/preproc/tbl/tests/count-continued-input-lines.sh: Do it.
+       * src/preproc/tbl/tbl.am (tbl_TESTS): Run test.
+
 2022-03-16  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * doc/groff.texi (Environments): Clarify environment handling.
diff --git a/src/preproc/tbl/tbl.am b/src/preproc/tbl/tbl.am
index 6687e872..b2e6b176 100644
--- a/src/preproc/tbl/tbl.am
+++ b/src/preproc/tbl/tbl.am
@@ -26,6 +26,7 @@ EXTRA_DIST += src/preproc/tbl/tbl.1.man
 
 tbl_TESTS = \
   src/preproc/tbl/tests/cooperate-with-nm-request.sh \
+  src/preproc/tbl/tests/count-continued-input-lines.sh \
   src/preproc/tbl/tests/do-not-segv-on-invalid-vertical-span-entry.sh \
   src/preproc/tbl/tests/format-time-diagnostics-work.sh \
   src/preproc/tbl/tests/save-and-restore-hyphenation-parameters.sh \
diff --git a/src/preproc/tbl/tests/count-continued-input-lines.sh 
b/src/preproc/tbl/tests/count-continued-input-lines.sh
new file mode 100755
index 00000000..46827883
--- /dev/null
+++ b/src/preproc/tbl/tests/count-continued-input-lines.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+# Copyright (C) 2022 Free Software Foundation, Inc.
+#
+# This file is part of groff.
+#
+# groff is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# groff is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+groff="${abs_top_builddir:-.}/test-groff"
+
+set -e
+
+# Regression-test Savannah #62191.
+#
+# Line continuation in a row of table data should not make the input
+# line counter inaccurate.
+
+input='.this-is-line-1
+.TS
+L.
+foo\
+bar\
+baz\
+qux
+.TE
+.this-is-line-9'
+
+output=$(printf "%s\n" "$input" | "$groff" -Tascii -t -ww -z 2>&1)
+echo "$output" | grep -q '^troff.*:9:.*this-is-line-9'
+
+# vim:set ai et sw=4 ts=4 tw=72: