gbranden pushed a commit to branch master
in repository groff.
commit e10c392c1ff3cc8bf443354685023e657f7bd452
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Apr 19 08:53:31 2026 -0500
[groff]: Add case to `dt` request test script.
* src/roff/groff/tests/dt-request-works.sh: Add test case: a diversion
trap is removed when `dt` is called with one argument. If that
argument is a valid numeric expression (albeit a meaningless one), the
diversion's trap is removed.
---
ChangeLog | 7 +++++++
src/roff/groff/tests/dt-request-works.sh | 24 ++++++++++++++++++++++++
2 files changed, 31 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 04d48a96a..954440696 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2026-04-19 G. Branden Robinson <[email protected]>
+
+ * src/roff/groff/tests/dt-request-works.sh: Add test case: a
+ diversion trap is removed when `dt` is called with one argument.
+ If that argument is a valid numeric expression (albeit a
+ meaningless one), the diversion's trap is removed.
+
2026-04-18 G. Branden Robinson <[email protected]>
* src/roff/troff/node.cpp: Slightly refactor. Demote return
diff --git a/src/roff/groff/tests/dt-request-works.sh
b/src/roff/groff/tests/dt-request-works.sh
index adfd0a47e..5bf3fc9dc 100755
--- a/src/roff/groff/tests/dt-request-works.sh
+++ b/src/roff/groff/tests/dt-request-works.sh
@@ -75,6 +75,30 @@ echo "$output2"
output2=$(echo $output2) # condense onto one line
echo "$output2" | grep -q "foo bar baz" || wail
+# Test trap removal when given one argument.
+
+input3='.
+.de TT
+WHOOPS
+.br
+..
+.di DD
+.dt 3v
+.nf
+foo
+bar
+.dt
+.sp
+baz
+.di
+.DD
+.'
+
+output3=$(printf '%s\n' "$input3" | "$groff" -a 2>/dev/null)
+echo "$output3"
+output3=$(echo $output3) # condense onto one line
+echo "$output3" | grep -q "foo bar baz" || wail
+
test -z "$fail"
# vim:set autoindent expandtab shiftwidth=4 tabstop=4 textwidth=72:
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