[groff] 22/30: [mm]: Add unit test of `Np` register.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e7892010b956f81e38f0760dbeb93945138dfa84
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Oct 12 03:14:11 2024 -0500

    [mm]: Add unit test of `Np` register.
    
    * contrib/mm/tests/Np-register-works.sh: Add unit test.
    * contrib/mm/mm.am (mm_TESTS): Run test.
---
 contrib/mm/ChangeLog                  |   5 ++
 contrib/mm/mm.am                      |   1 +
 contrib/mm/tests/Np-register-works.sh | 150 ++++++++++++++++++++++++++++++++++
 3 files changed, 156 insertions(+)

diff --git a/contrib/mm/ChangeLog b/contrib/mm/ChangeLog
index c1e454f76..fe12bd6ea 100644
--- a/contrib/mm/ChangeLog
+++ b/contrib/mm/ChangeLog
@@ -1,3 +1,8 @@
+2024-10-12  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * tests/Np-register-works.sh: Add unit test.
+       * mm.am (mm_TESTS): Run test.
+
 2024-10-11  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        Fix nits in new `Rfstyle` feature.
diff --git a/contrib/mm/mm.am b/contrib/mm/mm.am
index 8689e1d2c..a78406c6a 100644
--- a/contrib/mm/mm.am
+++ b/contrib/mm/mm.am
@@ -72,6 +72,7 @@ mm_TESTS = \
   contrib/mm/tests/ML-marks-work.sh \
   contrib/mm/tests/MT-1-reports-all-TM-numbers.sh \
   contrib/mm/tests/MT-5-includes-AT-in-SG.sh \
+  contrib/mm/tests/Np-register-works.sh \
   contrib/mm/tests/P-indentation-works.sh \
   contrib/mm/tests/VL-accommodates-overlong-mark.sh \
   contrib/mm/tests/flush-long-displays-at-end-of-input.sh \
diff --git a/contrib/mm/tests/Np-register-works.sh 
b/contrib/mm/tests/Np-register-works.sh
new file mode 100755
index 000000000..1fdc25c52
--- /dev/null
+++ b/contrib/mm/tests/Np-register-works.sh
@@ -0,0 +1,150 @@
+#!/bin/sh
+#
+# Copyright (C) 2024 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="${abs_top_builddir:-.}/test-groff"
+
+fail=
+
+wail () {
+    echo ...FAILED >&2
+    fail=YES
+}
+
+input='.
+.nr Np 1
+.H 1 "De Redrum Unnatura"
+.P
+Sed ut perspiciatis,
+unde omnis iste natus error sit voluptatem accusantium doloremque
+laudantium,
+totam rem aperiam eaque ipsa,
+quae ab illo inventore veritatis et quasi architecto beatae vitae dicta
+sunt,
+explicabo.
+.P
+Nemo enim ipsam voluptatem,
+quia voluptas sit,
+aspernatur aut odit aut fugit,
+sed quia consequuntur magni dolores eos,
+qui ratione voluptatem sequi nesciunt,
+neque porro quisquam est,
+qui dolorem ipsum,
+quia dolor sit amet consectetur adipiscivelit,
+sed quia non-numquam eius modi tempora incidunt,
+ut labore et dolore magnam aliquam quaerat voluptatem.
+.H 2 "Siegesbeckia orientalis"
+.P
+Quis autem vel eum iure reprehenderit,
+qui inea voluptate velit esse,
+quam nihil molestiae consequatur,
+vel illum,
+qui dolorem eum fugiat,
+quo voluptas nulla pariatur?
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 [redacted]
+.H 1 "Malleus Maleficarum"
+.P
+Ut enim ad minima veniam,
+quis nostrum exercitationem ullam corporis suscipitlaboriosam,
+nisi ut aliquid ex ea commodi consequatur?
+.'
+
+output=$(printf "%s\n" "$input" | "$groff" -mm -Tascii -P-cbou | cat -s)
+echo "$output"
+
+# Expected output:
+#                                   ‐ 1 ‐
+#
+#       1.  De Redrum Unnatura
+#
+#       1.01  Sed  ut  perspiciatis, unde omnis iste natus error sit
+#       voluptatem  accusantium  doloremque  laudantium,  totam  rem
+#       aperiam  eaque  ipsa,  quae  ab  illo inventore veritatis et
+#       quasi architecto beatae vitae dicta sunt, explicabo.
+#
+#       1.02  Nemo  enim  ipsam  voluptatem,  quia   voluptas   sit,
+#       aspernatur  aut  odit aut fugit, sed quia consequuntur magni
+#       dolores eos, qui ratione voluptatem  sequi  nesciunt,  neque
+#       porro  quisquam  est, qui dolorem ipsum, quia dolor sit amet
+#       consectetur adipiscivelit, sed quia  non‐numquam  eius  modi
+#       tempora incidunt, ut labore et dolore magnam aliquam quaerat
+#       voluptatem.
+#
+#       1.1  Siegesbeckia orientalis
+#
+#       1.03  Quis  autem  vel  eum  iure  reprehenderit,  qui  inea
+#       voluptate velit esse, quam nihil molestiae consequatur,  vel
+#       illum, qui dolorem eum fugiat, quo voluptas nulla pariatur?
+#
+#       2.  [redacted]
+#
+#       3.  [redacted]
+#
+#       4.  [redacted]
+#
+#       5.  [redacted]
+#
+#       6.  [redacted]
+#
+#       7.  [redacted]
+#
+#       8.  [redacted]
+#
+#       9.  [redacted]
+#
+#       10.  Malleus Maleficarum
+#
+#       10.01  Ut enim ad minima veniam, quis nostrum exercitationem
+#       ullam  corporis  suscipitlaboriosam,  nisi  ut aliquid ex ea
+#       commodi consequatur?
+
+echo "checking label of first paragraph" >&2
+echo "$output" | grep -Eq '1\.01 {2}Sed *ut *perspiciatis' || wail
+
+echo "checking indentation of first paragraph, second line" >&2
+echo "$output" | grep -Eq '^ {7}voluptatem *accusantium' || wail
+
+echo "checking label of second paragraph" >&2
+echo "$output" | grep -Eq '1\.02 {2}Nemo *enim *ipsam' || wail
+
+echo "checking indentation of second paragraph, second line" >&2
+echo "$output" | grep -Eq '^ {7}aspernatur *aut *odit' || wail
+
+echo "checking label of third paragraph" >&2
+echo "$output" | grep -Eq '1\.03 {2}Quis *autem *vel' || wail
+
+echo "checking indentation of third paragraph, second line" >&2
+echo "$output" | grep -Eq '^ {7}voluptate *velit *esse' || wail
+
+echo "checking label of fourth paragraph" >&2
+echo "$output" | grep -Eq '10\.01 {2}Ut *enim *ad *minima' || wail
+
+echo "checking indentation of fourth paragraph, second line" >&2
+echo "$output" | grep -Eq '^ {7}ullam *corporis' || wail
+
+test -z "$fail"
+
+# vim:set ai et sw=4 ts=4 tw=72: