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Commit | Line | Data |
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3b368546 JK |
1 | #!/bin/sh |
2 | ||
3 | test_description='test cloning a repository with detached HEAD' | |
95cf2c01 | 4 | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
334afbc7 JS |
5 | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
6 | ||
3b368546 JK |
7 | . ./test-lib.sh |
8 | ||
9 | head_is_detached() { | |
10 | git --git-dir=$1/.git rev-parse --verify HEAD && | |
11 | test_must_fail git --git-dir=$1/.git symbolic-ref HEAD | |
12 | } | |
13 | ||
14 | test_expect_success 'setup' ' | |
15 | echo one >file && | |
16 | git add file && | |
17 | git commit -m one && | |
18 | echo two >file && | |
19 | git commit -a -m two && | |
20 | git tag two && | |
21 | echo three >file && | |
22 | git commit -a -m three | |
23 | ' | |
24 | ||
25 | test_expect_success 'clone repo (detached HEAD points to branch)' ' | |
95cf2c01 | 26 | git checkout main^0 && |
3b368546 JK |
27 | git clone "file://$PWD" detached-branch |
28 | ' | |
29 | test_expect_success 'cloned HEAD matches' ' | |
30 | echo three >expect && | |
31 | git --git-dir=detached-branch/.git log -1 --format=%s >actual && | |
32 | test_cmp expect actual | |
33 | ' | |
34 | test_expect_failure 'cloned HEAD is detached' ' | |
35 | head_is_detached detached-branch | |
36 | ' | |
37 | ||
38 | test_expect_success 'clone repo (detached HEAD points to tag)' ' | |
39 | git checkout two^0 && | |
40 | git clone "file://$PWD" detached-tag | |
41 | ' | |
42 | test_expect_success 'cloned HEAD matches' ' | |
43 | echo two >expect && | |
44 | git --git-dir=detached-tag/.git log -1 --format=%s >actual && | |
45 | test_cmp expect actual | |
46 | ' | |
61adfd30 | 47 | test_expect_success 'cloned HEAD is detached' ' |
3b368546 JK |
48 | head_is_detached detached-tag |
49 | ' | |
50 | ||
51 | test_expect_success 'clone repo (detached HEAD points to history)' ' | |
52 | git checkout two^ && | |
53 | git clone "file://$PWD" detached-history | |
54 | ' | |
55 | test_expect_success 'cloned HEAD matches' ' | |
56 | echo one >expect && | |
57 | git --git-dir=detached-history/.git log -1 --format=%s >actual && | |
58 | test_cmp expect actual | |
59 | ' | |
60 | test_expect_success 'cloned HEAD is detached' ' | |
61 | head_is_detached detached-history | |
62 | ' | |
63 | ||
c1921c18 | 64 | test_expect_success 'clone repo (orphan detached HEAD)' ' |
95cf2c01 | 65 | git checkout main^0 && |
3b368546 JK |
66 | echo four >file && |
67 | git commit -a -m four && | |
68 | git clone "file://$PWD" detached-orphan | |
69 | ' | |
c1921c18 | 70 | test_expect_success 'cloned HEAD matches' ' |
3b368546 JK |
71 | echo four >expect && |
72 | git --git-dir=detached-orphan/.git log -1 --format=%s >actual && | |
73 | test_cmp expect actual | |
74 | ' | |
c1921c18 | 75 | test_expect_success 'cloned HEAD is detached' ' |
3b368546 JK |
76 | head_is_detached detached-orphan |
77 | ' | |
78 | ||
79 | test_done |