From 6fdbbb54872ec7fac83387296f0165f7ad3400a9 Mon Sep 17 00:00:00 2001
From: "Tim J. Robbins" <tjr@FreeBSD.org>
Date: Sun, 4 Jul 2004 09:52:08 +0000
Subject: Import GNU grep 2.5.1 (trimmed)

---
 gnu/usr.bin/grep/tests/empty.sh | 41 ++++++++++++++++++++++-------------------
 1 file changed, 22 insertions(+), 19 deletions(-)

(limited to 'gnu/usr.bin/grep/tests/empty.sh')

diff --git a/gnu/usr.bin/grep/tests/empty.sh b/gnu/usr.bin/grep/tests/empty.sh
index 8c751966f5f1..d4225fecd02d 100755
--- a/gnu/usr.bin/grep/tests/empty.sh
+++ b/gnu/usr.bin/grep/tests/empty.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 # test that the empty file means no pattern
 # and an empty pattern means match all.
 
@@ -6,25 +6,28 @@
 
 failures=0
 
-# should return 0 found a match
-echo "abcd" | ${GREP} -E -e '' > /dev/null 2>&1
-if test $? -ne 0 ; then
-        echo "Status: Wrong status code, test \#1 failed"
-        failures=1
-fi
+for options in '-E' '-E -w' '-F -x' '-G -w -x'; do
 
-# should return 1 found no match
-echo "abcd" | ${GREP} -E -f /dev/null  > /dev/null 2>&1
-if test $? -ne 1 ; then
-        echo "Status: Wrong status code, test \#2 failed"
-        failures=1
-fi
+	# should return 0 found a match
+	echo "" | ${GREP} $options -e '' > /dev/null 2>&1
+	if test $? -ne 0 ; then
+		echo "Status: Wrong status code, test \#1 failed ($options)"
+		failures=1
+	fi
 
-# should return 0 found a match
-echo "abcd" | ${GREP} -E -f /dev/null -e "abc" > /dev/null 2>&1
-if test $? -ne 0 ; then
-        echo "Status: Wrong status code, test \#3 failed"
-        failures=1
-fi
+	# should return 1 found no match
+	echo "abcd" | ${GREP} $options -f /dev/null  > /dev/null 2>&1
+	if test $? -ne 1 ; then
+		echo "Status: Wrong status code, test \#2 failed ($options)"
+		failures=1
+	fi
+
+	# should return 0 found a match
+	echo "abcd" | ${GREP} $options -f /dev/null -e "abcd" > /dev/null 2>&1
+	if test $? -ne 0 ; then
+		echo "Status: Wrong status code, test \#3 failed ($options)"
+		failures=1
+	fi
+done
 
 exit $failures
-- 
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