From 82ad032e263de5d69a70cc9b169aab393f5a2b50 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Mon, 4 Aug 2008 21:30:55 +0000
Subject: xargs: fix -e default to match newer GNU xargs, add SUS mandated -E. 
 closes bug 4414

---
 testsuite/xargs.tests | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'testsuite/xargs.tests')

diff --git a/testsuite/xargs.tests b/testsuite/xargs.tests
index e041d592e..36524499e 100755
--- a/testsuite/xargs.tests
+++ b/testsuite/xargs.tests
@@ -6,14 +6,24 @@
 
 # testing "test name" "command" "expected result" "file input" "stdin"
 
-testing "xargs stops on underscore" \
-	"xargs" \
+testing "xargs -E _ stops on underscore" \
+	"xargs -E _" \
 	"a\n" \
 	"" "a\n_\nb\n"
 
+testing "xargs -E ''" \
+	"xargs -E ''" \
+	"a _ b\n" \
+	"" "a\n_\nb\n"
+
 testing "xargs -e without param" \
 	"xargs -e" \
 	"a _ b\n" \
 	"" "a\n_\nb\n"
 
+testing "xargs does not stop on underscore ('new' GNU behavior)" \
+	"xargs" \
+	"a _ b\n" \
+	"" "a\n_\nb\n"
+
 exit $FAILCOUNT
-- 
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