1	#!/usr/bin/env bash
2	#
3	# Test the case statement
4
5	#### Case statement
6	case a in
7	a) echo A ;;
8	*) echo star ;;
9	esac
10	## stdout: A
11
12	#### Case statement with ;;&
13	# ;;& keeps testing conditions
14	# NOTE: ;& and ;;& are bash 4 only, no on Mac
15	case a in
16	a) echo A ;;&
17	*) echo star ;;&
18	*) echo star2 ;;
19	esac
20	## status: 0
21	## stdout-json: "A\nstar\nstar2\n"
22	## N-I dash stdout-json: ""
23	## N-I dash status: 2
24
25	#### Case statement with ;&
26	# ;& ignores the next condition. Why would that be useful?
27	case a in
28	a) echo A ;&
29	XX) echo two ;&
30	YY) echo three ;;
31	esac
32	## status: 0
33	## stdout-json: "A\ntwo\nthree\n"
34	## N-I dash stdout-json: ""
35	## N-I dash status: 2
36
37	#### Case with empty condition
38	case $empty in
39	''|foo) echo match ;;
40	*) echo no ;;
41	esac
42	## stdout: match
43
44	#### Match a literal with a glob character
45	x='*.py'
46	case "$x" in
47	'*.py') echo match ;;
48	esac
49	## stdout: match
50
51	#### Match a literal with a glob character with a dynamic pattern
52	x='b.py'
53	pat='[ab].py'
54	case "$x" in
55	$pat) echo match ;;
56	esac
57	## stdout: match
58
59	#### Quoted literal in glob pattern
60	x='[ab].py'
61	pat='[ab].py'
62	case "$x" in
63	"$pat") echo match ;;
64	esac
65	## stdout: match
66
67	#### Multiple Patterns Match
68	x=foo
69	result='-'
70	case "$x" in
71	f*|*o) result="$result X"
72	esac
73	echo $result
74	## stdout: - X