Merge branch 'aw/mirror-push' into jk/send-pack
[git/git.git] / t / t0040-parse-options.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2007 Johannes Schindelin
4 #
5
6 test_description='our own option parser'
7
8 . ./test-lib.sh
9
10 cat > expect.err << EOF
11 usage: test-parse-options <options>
12
13 -b, --boolean get a boolean
14 -i, --integer <n> get a integer
15 -j <n> get a integer, too
16
17 string options
18 -s, --string <string>
19 get a string
20 --string2 <str> get another string
21 --st <st> get another string (pervert ordering)
22
23 EOF
24
25 test_expect_success 'test help' '
26 ! test-parse-options -h > output 2> output.err &&
27 test ! -s output &&
28 git diff expect.err output.err
29 '
30
31 cat > expect << EOF
32 boolean: 2
33 integer: 1729
34 string: 123
35 EOF
36
37 test_expect_success 'short options' '
38 test-parse-options -s123 -b -i 1729 -b > output 2> output.err &&
39 git diff expect output &&
40 test ! -s output.err
41 '
42 cat > expect << EOF
43 boolean: 2
44 integer: 1729
45 string: 321
46 EOF
47
48 test_expect_success 'long options' '
49 test-parse-options --boolean --integer 1729 --boolean --string2=321 \
50 > output 2> output.err &&
51 test ! -s output.err &&
52 git diff expect output
53 '
54
55 cat > expect << EOF
56 boolean: 1
57 integer: 13
58 string: 123
59 arg 00: a1
60 arg 01: b1
61 arg 02: --boolean
62 EOF
63
64 test_expect_success 'intermingled arguments' '
65 test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \
66 > output 2> output.err &&
67 test ! -s output.err &&
68 git diff expect output
69 '
70
71 cat > expect << EOF
72 boolean: 0
73 integer: 2
74 string: (not set)
75 EOF
76
77 test_expect_success 'unambiguously abbreviated option' '
78 test-parse-options --int 2 --boolean --no-bo > output 2> output.err &&
79 test ! -s output.err &&
80 git diff expect output
81 '
82
83 test_expect_success 'unambiguously abbreviated option with "="' '
84 test-parse-options --int=2 > output 2> output.err &&
85 test ! -s output.err &&
86 git diff expect output
87 '
88
89 test_expect_failure 'ambiguously abbreviated option' '
90 test-parse-options --strin 123;
91 test $? != 129
92 '
93
94 cat > expect << EOF
95 boolean: 0
96 integer: 0
97 string: 123
98 EOF
99
100 test_expect_success 'non ambiguous option (after two options it abbreviates)' '
101 test-parse-options --st 123 > output 2> output.err &&
102 test ! -s output.err &&
103 git diff expect output
104 '
105
106 test_done