rev-parse: fix potential bus error with --parseopt option spec handling
[git/git.git] / t / t1502-rev-parse-parseopt.sh
1 #!/bin/sh
2
3 test_description='test git rev-parse --parseopt'
4 . ./test-lib.sh
5
6 cat > expect.err <<EOF
7 usage: some-command [options] <args>...
8
9 some-command does foo and bar!
10
11 -h, --help show the help
12 --foo some nifty option --foo
13 --bar ... some cool option --bar with an argument
14
15 An option group Header
16 -C [...] option C with an optional argument
17
18 Extras
19 --extra1 line above used to cause a segfault but no longer does
20
21 EOF
22
23 test_expect_success 'test --parseopt help output' '
24 git rev-parse --parseopt -- -h 2> output.err <<EOF
25 some-command [options] <args>...
26
27 some-command does foo and bar!
28 --
29 h,help show the help
30
31 foo some nifty option --foo
32 bar= some cool option --bar with an argument
33
34 An option group Header
35 C? option C with an optional argument
36
37 Extras
38 extra1 line above used to cause a segfault but no longer does
39 EOF
40 git diff expect.err output.err
41 '
42
43 test_done