busybox/testsuite/xargs.tests

#!/bin/sh
# Copyright 2008 by Denys Vlasenko
# Licensed under GPL v2, see file LICENSE for details.

. ./testing.sh

# testing "test name" "command" "expected result" "file input" "stdin"

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"

testing "xargs -s7 can take one-char input" \
	"xargs -s7" \
	"a\n" \
	"" "a\n"

exit $FAILCOUNT