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Commit | Line | Data |
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cc580af8 JK |
1 | #!/bin/sh |
2 | ||
abe19980 | 3 | test_description='checkout from unborn branch' |
883b98ef | 4 | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
334afbc7 JS |
5 | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
6 | ||
e75d2f7f | 7 | TEST_PASSES_SANITIZE_LEAK=true |
cc580af8 JK |
8 | . ./test-lib.sh |
9 | ||
10 | test_expect_success 'setup' ' | |
11 | mkdir parent && | |
d35d8f2e AP |
12 | ( |
13 | cd parent && | |
14 | git init && | |
15 | echo content >file && | |
16 | git add file && | |
17 | git commit -m base | |
cc580af8 | 18 | ) && |
883b98ef | 19 | git fetch parent main:origin |
cc580af8 JK |
20 | ' |
21 | ||
22 | test_expect_success 'checkout from unborn preserves untracked files' ' | |
23 | echo precious >expect && | |
24 | echo precious >file && | |
25 | test_must_fail git checkout -b new origin && | |
26 | test_cmp expect file | |
27 | ' | |
28 | ||
29 | test_expect_success 'checkout from unborn preserves index contents' ' | |
30 | echo precious >expect && | |
31 | echo precious >file && | |
32 | git add file && | |
33 | test_must_fail git checkout -b new origin && | |
34 | test_cmp expect file && | |
35 | git show :file >file && | |
36 | test_cmp expect file | |
37 | ' | |
38 | ||
39 | test_expect_success 'checkout from unborn merges identical index contents' ' | |
40 | echo content >file && | |
41 | git add file && | |
42 | git checkout -b new origin | |
43 | ' | |
44 | ||
abe19980 JH |
45 | test_expect_success 'checking out another branch from unborn state' ' |
46 | git checkout --orphan newroot && | |
47 | git checkout -b anothername && | |
48 | test_must_fail git show-ref --verify refs/heads/newroot && | |
49 | git symbolic-ref HEAD >actual && | |
50 | echo refs/heads/anothername >expect && | |
51 | test_cmp expect actual | |
52 | ' | |
53 | ||
8338f771 EFL |
54 | test_expect_success 'checking out in a newly created repo' ' |
55 | test_create_repo empty && | |
56 | ( | |
57 | cd empty && | |
58 | git symbolic-ref HEAD >expect && | |
59 | test_must_fail git checkout && | |
60 | git symbolic-ref HEAD >actual && | |
61 | test_cmp expect actual | |
62 | ) | |
63 | ' | |
64 | ||
cc580af8 | 65 | test_done |