| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='basic git merge-index / git-merge-one-file tests' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | |
| 7 | test_expect_success 'setup diverging branches' ' |
| 8 | test_write_lines 1 2 3 4 5 6 7 8 9 10 >file && |
| 9 | git add file && |
| 10 | git commit -m base && |
| 11 | git tag base && |
| 12 | sed s/2/two/ <file >tmp && |
| 13 | mv tmp file && |
| 14 | git commit -a -m two && |
| 15 | git tag two && |
| 16 | git checkout -b other HEAD^ && |
| 17 | sed s/10/ten/ <file >tmp && |
| 18 | mv tmp file && |
| 19 | git commit -a -m ten && |
| 20 | git tag ten |
| 21 | ' |
| 22 | |
| 23 | cat >expect-merged <<'EOF' |
| 24 | 1 |
| 25 | two |
| 26 | 3 |
| 27 | 4 |
| 28 | 5 |
| 29 | 6 |
| 30 | 7 |
| 31 | 8 |
| 32 | 9 |
| 33 | ten |
| 34 | EOF |
| 35 | |
| 36 | test_expect_success 'read-tree does not resolve content merge' ' |
| 37 | git read-tree -i -m base ten two && |
| 38 | echo file >expect && |
| 39 | git diff-files --name-only --diff-filter=U >unmerged && |
| 40 | test_cmp expect unmerged |
| 41 | ' |
| 42 | |
| 43 | test_expect_success 'git merge-index git-merge-one-file resolves' ' |
| 44 | git merge-index git-merge-one-file -a && |
| 45 | git diff-files --name-only --diff-filter=U >unmerged && |
| 46 | test_must_be_empty unmerged && |
| 47 | test_cmp expect-merged file && |
| 48 | git cat-file blob :file >file-index && |
| 49 | test_cmp expect-merged file-index |
| 50 | ' |
| 51 | |
| 52 | test_expect_success 'setup bare merge' ' |
| 53 | git clone --bare . bare.git && |
| 54 | (cd bare.git && |
| 55 | GIT_INDEX_FILE=$PWD/merge.index && |
| 56 | export GIT_INDEX_FILE && |
| 57 | git read-tree -i -m base ten two |
| 58 | ) |
| 59 | ' |
| 60 | |
| 61 | test_expect_success 'merge-one-file fails without a work tree' ' |
| 62 | (cd bare.git && |
| 63 | GIT_INDEX_FILE=$PWD/merge.index && |
| 64 | export GIT_INDEX_FILE && |
| 65 | test_must_fail git merge-index git-merge-one-file -a |
| 66 | ) |
| 67 | ' |
| 68 | |
| 69 | test_expect_success 'merge-one-file respects GIT_WORK_TREE' ' |
| 70 | (cd bare.git && |
| 71 | mkdir work && |
| 72 | GIT_WORK_TREE=$PWD/work && |
| 73 | export GIT_WORK_TREE && |
| 74 | GIT_INDEX_FILE=$PWD/merge.index && |
| 75 | export GIT_INDEX_FILE && |
| 76 | git merge-index git-merge-one-file -a && |
| 77 | git cat-file blob :file >work/file-index |
| 78 | ) && |
| 79 | test_cmp expect-merged bare.git/work/file && |
| 80 | test_cmp expect-merged bare.git/work/file-index |
| 81 | ' |
| 82 | |
| 83 | test_expect_success 'merge-one-file respects core.worktree' ' |
| 84 | mkdir subdir && |
| 85 | git clone . subdir/child && |
| 86 | (cd subdir && |
| 87 | GIT_DIR=$PWD/child/.git && |
| 88 | export GIT_DIR && |
| 89 | git config core.worktree "$PWD/child" && |
| 90 | git read-tree -i -m base ten two && |
| 91 | git merge-index git-merge-one-file -a && |
| 92 | git cat-file blob :file >file-index |
| 93 | ) && |
| 94 | test_cmp expect-merged subdir/child/file && |
| 95 | test_cmp expect-merged subdir/file-index |
| 96 | ' |
| 97 | |
| 98 | test_done |