summaryrefslogtreecommitdiff
path: root/t/t1502-rev-parse-parseopt.sh
blob: 3d895e05638945bb308f2cd326516b131e36463a (plain)
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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
#!/bin/sh
 
test_description='test git rev-parse --parseopt'
. ./test-lib.sh
 
test_expect_success 'setup optionspec' '
	sed -e "s/^|//" >optionspec <<\EOF
|some-command [options] <args>...
|
|some-command does foo and bar!
|--
|h,help    show the help
|
|foo       some nifty option --foo
|bar=      some cool option --bar with an argument
|b,baz     a short and long option
|
| An option group Header
|C?        option C with an optional argument
|d,data?   short and long option with an optional argument
|
| Argument hints
|B=arg     short option required argument
|bar2=arg  long option required argument
|e,fuz=with-space  short and long option required argument
|s?some    short option optional argument
|long?data long option optional argument
|g,fluf?path     short and long option optional argument
|longest=very-long-argument-hint  a very long argument hint
|pair=key=value  with an equals sign in the hint
|aswitch help te=t contains? fl*g characters!`
|bswitch=hint	 hint has trailing tab character
|cswitch	 switch has trailing tab character
|short-hint=a    with a one symbol hint
|
|Extras
|extra1    line above used to cause a segfault but no longer does
EOF
'
 
test_expect_failure 'test --parseopt help output' '
	sed -e "s/^|//" >expect <<\END_EXPECT &&
|cat <<\EOF
|usage: some-command [options] <args>...
|
|    some-command does foo and bar!
|
|    -h, --help            show the help
|    --foo                 some nifty option --foo
|    --bar ...             some cool option --bar with an argument
|    -b, --baz             a short and long option
|
|An option group Header
|    -C[...]               option C with an optional argument
|    -d, --data[=...]      short and long option with an optional argument
|
|Argument hints
|    -B <arg>              short option required argument
|    --bar2 <arg>          long option required argument
|    -e, --fuz <with-space>
|                          short and long option required argument
|    -s[<some>]            short option optional argument
|    --long[=<data>]       long option optional argument
|    -g, --fluf[=<path>]   short and long option optional argument
|    --longest <very-long-argument-hint>
|                          a very long argument hint
|    --pair <key=value>    with an equals sign in the hint
|    --aswitch             help te=t contains? fl*g characters!`
|    --bswitch <hint>      hint has trailing tab character
|    --cswitch             switch has trailing tab character
|    --short-hint <a>      with a one symbol hint
|
|Extras
|    --extra1              line above used to cause a segfault but no longer does
|
|EOF
END_EXPECT
	test_expect_code 129 git rev-parse --parseopt -- -h > output < optionspec &&
	test_i18ncmp expect output
'
 
test_expect_success 'setup expect.1' "
	cat > expect <<EOF
set -- --foo --bar 'ham' -b --aswitch -- 'arg'
EOF
"
 
test_expect_success 'test --parseopt' '
	git rev-parse --parseopt -- --foo --bar=ham --baz --aswitch arg < optionspec > output &&
	test_cmp expect output
'
 
test_expect_success 'test --parseopt with mixed options and arguments' '
	git rev-parse --parseopt -- --foo arg --bar=ham --baz --aswitch < optionspec > output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.2' "
	cat > expect <<EOF
set -- --foo -- 'arg' '--bar=ham'
EOF
"
 
test_expect_success 'test --parseopt with --' '
	git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output &&
	test_cmp expect output
'
 
test_expect_success 'test --parseopt --stop-at-non-option' '
	git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.3' "
	cat > expect <<EOF
set -- --foo -- '--' 'arg' '--bar=ham'
EOF
"
 
test_expect_success 'test --parseopt --keep-dashdash' '
	git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.4' "
	cat >expect <<EOF
set -- --foo -- '--' 'arg' '--spam=ham'
EOF
"
 
test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option with --' '
	git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo -- arg --spam=ham <optionspec >output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.5' "
	cat > expect <<EOF
set -- --foo -- 'arg' '--spam=ham'
EOF
"
 
test_expect_success 'test --parseopt --keep-dashdash --stop-at-non-option without --' '
	git rev-parse --parseopt --keep-dashdash --stop-at-non-option -- --foo arg --spam=ham <optionspec >output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.6' "
	cat > expect <<EOF
set -- --foo --bar='z' --baz -C'Z' --data='A' -- 'arg'
EOF
"
 
test_expect_success 'test --parseopt --stuck-long' '
	git rev-parse --parseopt --stuck-long -- --foo --bar=z -b arg -CZ -dA <optionspec >output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.7' "
	cat > expect <<EOF
set -- --data='' -C --baz -- 'arg'
EOF
"
 
test_expect_success 'test --parseopt --stuck-long and empty optional argument' '
	git rev-parse --parseopt --stuck-long -- --data= arg -C -b <optionspec >output &&
	test_cmp expect output
'
 
test_expect_success 'setup expect.8' "
	cat > expect <<EOF
set -- --data --baz -- 'arg'
EOF
"
 
test_expect_success 'test --parseopt --stuck-long and long option with unset optional argument' '
	git rev-parse --parseopt --stuck-long -- --data arg -b <optionspec >output &&
	test_cmp expect output
'
 
test_expect_success 'test --parseopt --stuck-long and short option with unset optional argument' '
	git rev-parse --parseopt --stuck-long -- -d arg -b <optionspec >output &&
	test_cmp expect output
'
 
test_done