Contents of /tags/mkinitrd-6_1_11/busybox/testsuite/tr/tr-works

run_tr ()
{
	echo -n "echo '$1' | tr '$2' '$3': "
	echo "$1" | $bb tr "$2" "$3"
	echo
}
tr_test ()
{
	run_tr "cbaab"		abc 		zyx
	run_tr "TESTING A B C" 	'[A-Z]' 	'[a-z]'
	run_tr "abc[]" 		"a[b" 		AXB
	run_tr abc		'[:alpha:]' 	A-ZA-Z
	run_tr abc56		'[:alnum:]' 	A-ZA-Zxxxxxxxxxx
	run_tr 012		'[:digit:]' 	abcdefghi
	run_tr abc56		'[:lower:]' 	'[:upper:]'
	run_tr " 	"	'[:space:]' 	12345
	run_tr " 	"	'[:blank:]' 	12
	run_tr 'a b'		'[= =]' 	X
	run_tr "[:"		'[:' 		ab
	run_tr " 	.,:"	'[:punct:]'	12
	run_tr " 	.,:"	'[:cntrl:]'	12
}

bb=        tr_test > logfile.gnu
bb=busybox tr_test > logfile.bb
diff -u logfile.gnu logfile.bb
1	run_tr ()
2	{
3	echo -n "echo '$1' \| tr '$2' '$3': "
4	echo "$1" \| $bb tr "$2" "$3"
5	echo
6	}
7	tr_test ()
8	{
9	run_tr "cbaab" abc zyx
10	run_tr "TESTING A B C" '[A-Z]' '[a-z]'
11	run_tr "abc[]" "a[b" AXB
12	run_tr abc '[:alpha:]' A-ZA-Z
13	run_tr abc56 '[:alnum:]' A-ZA-Zxxxxxxxxxx
14	run_tr 012 '[:digit:]' abcdefghi
15	run_tr abc56 '[:lower:]' '[:upper:]'
16	run_tr " " '[:space:]' 12345
17	run_tr " " '[:blank:]' 12
18	run_tr 'a b' '[= =]' X
19	run_tr "[:" '[:' ab
20	run_tr " .,:" '[:punct:]' 12
21	run_tr " .,:" '[:cntrl:]' 12
22	}
23
24	bb= tr_test > logfile.gnu
25	bb=busybox tr_test > logfile.bb
26	diff -u logfile.gnu logfile.bb