1 files changed, 30 insertions, 0 deletions
diff --git a/tests/zgrep-binary b/tests/zgrep-binary
new file mode 100755
index 0000000..6c00cef
--- /dev/null
+++ b/tests/zgrep-binary
@@ -0,0 +1,30 @@
+#!/bin/sh
+# 'zgrep PATTERN FILE' would output "(standard input): binary file matches"
+# without mentioning FILE.  Fixed in gzip-1.12.
+
+# Copyright (C) 2022 Free Software Foundation, Inc.
+
+# This program 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.
+
+# This program 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 <https://www.gnu.org/licenses/>.
+# limit so don't run it by default.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ..
+
+fail=0
+
+unset GREP_OPTIONS
+
+printf 'foo\0\n' >f || framework_failure_
+LC_ALL=C zgrep foo f >out 2>err && grep '(standard input)' out err && fail=1
+
+Exit $fail