summary refs log tree commit diff
path: root/Test/B10getopts.ztst
blob: 72c9e209e64c940819204abea50834251fbe3dfa (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
# Test the getopts builtin.

%prep

  test_getopts() {
    local OPTARG OPTIND opt
    local -a res
    while getopts abc: opt 2>&1; do
      [[ $opt == [?:] ]] || res+=( $opt )
    done
    (( $#res )) && print -r -- $res
    return $(( $#res ? 0 : 1 ))
  }

%test

  test_getopts
1:no arguments

  test_getopts foo
1:one operand

  test_getopts -a
0:one option
>a

  test_getopts -a foo
0:one option, one operand
>a

  test_getopts -a foo -b
0:one option, two operands, leading hyphen
>a

  test_getopts -ab
0:two options, single argument
>a b

  test_getopts -a -b
0:two options, separate arguments
>a b

  test_getopts -a -b +a
0:three options, + variant
>a b +a

  test_getopts -cx
0:one option with value, single argument
>c

  test_getopts +cx
0:one option with value, single argument, + variant
>+c

  test_getopts -c x
0:one option with value, separate arguments
>c

  test_getopts -acx
0:two options, one with value, single argument
>a c

  test_getopts -ac x
0:two options, one with value, separate arguments
>a c

  test_getopts -c
1:one option missing value
>test_getopts:3: argument expected after -c option

  test_getopts +c
1:one option missing value, + variant
>test_getopts:3: argument expected after +c option

  test_getopts -x
1:one illegal option
>test_getopts:3: bad option: -x

  test_getopts +x
1:one illegal option, + variant
>test_getopts:3: bad option: +x

  set -- -x
  OPTIND=1
  while getopts x: opt; do
    echo "$opt,${OPTARG:-Empty}"
  done
0:missing option-argument (error message mode)
>?,Empty
?(eval):3: argument expected after -x option

  set -- -x
  OPTIND=1
  while getopts :x: opt; do
    echo "$opt,${OPTARG:-Empty}"
  done
0:missing option-argument (quiet mode)
>:,x