Imported Upstream version 1.3.14

[debian/gzip] / tests / zgrep-f

diff --git a/tests/zgrep-f b/tests/zgrep-f
new file mode 100644 (file)
index 0000000..9184b9c
--- /dev/null
+++ b/tests/zgrep-f
@@ -0,0 +1,38 @@
+#!/bin/sh
+# Ensure that zgrep -f - works like grep -f -
+# Before gzip-1.4, it would fail.
+
+# Copyright (C) 2009 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 <http://www.gnu.org/licenses/>.
+# limit so don't run it by default.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  zgrep --version
+fi
+
+. $srcdir/tests/test-lib.sh
+
+echo needle > n || framework_failure
+echo needle > haystack || framework_failure
+gzip haystack || framework_failure
+
+
+fail=0
+zgrep -f - haystack.gz < n > out 2>&1 || fail=1
+
+compare out n || fail=1
+
+Exit $fail