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1#!/bin/sh
2
3test_description='support for reading config from a blob'
4. ./test-lib.sh
5
6test_expect_success 'create config blob' '
7 cat >config <<-\EOF &&
8 [some]
9 value = 1
10 EOF
11 git add config &&
12 git commit -m foo
13'
14
15test_expect_success 'list config blob contents' '
16 echo some.value=1 >expect &&
17 git config --blob=HEAD:config --list >actual &&
18 test_cmp expect actual
19'
20
21test_expect_success 'fetch value from blob' '
22 echo true >expect &&
23 git config --blob=HEAD:config --bool some.value >actual &&
24 test_cmp expect actual
25'
26
27test_expect_success 'reading non-existing value from blob is an error' '
28 test_must_fail git config --blob=HEAD:config non.existing
29'
30
31test_expect_success 'reading from blob and file is an error' '
32 test_must_fail git config --blob=HEAD:config --system --list
33'
34
35test_expect_success 'reading from missing ref is an error' '
36 test_must_fail git config --blob=HEAD:doesnotexist --list
37'
38
39test_expect_success 'reading from non-blob is an error' '
40 test_must_fail git config --blob=HEAD --list
41'
42
43test_expect_success 'setting a value in a blob is an error' '
44 test_must_fail git config --blob=HEAD:config some.value foo
45'
46
47test_expect_success 'deleting a value in a blob is an error' '
48 test_must_fail git config --blob=HEAD:config --unset some.value
49'
50
51test_expect_success 'editing a blob is an error' '
52 test_must_fail git config --blob=HEAD:config --edit
53'
54
55test_expect_success 'parse errors in blobs are properly attributed' '
56 cat >config <<-\EOF &&
57 [some]
58 value = "
59 EOF
60 git add config &&
61 git commit -m broken &&
62
63 test_must_fail git config --blob=HEAD:config some.value 2>err &&
1edbaac3 64 test_i18ngrep "HEAD:config" err
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65'
66
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67test_expect_success 'can parse blob ending with CR' '
68 printf "[some]key = value\\r" >config &&
69 git add config &&
70 git commit -m CR &&
71 echo value >expect &&
72 git config --blob=HEAD:config some.key >actual &&
73 test_cmp expect actual
74'
75
17b8a2d6
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76test_expect_success 'config --blob outside of a repository is an error' '
77 test_must_fail nongit git config --blob=foo --list
78'
79
1bc88819 80test_done