mirror of
https://github.com/git/git.git
synced 2024-10-20 09:59:05 +02:00
03a2b6effa
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
60 lines
1.5 KiB
Bash
Executable File
60 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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test_description='Tests of cwd/prefix/worktree/gitdir setup in all cases'
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. ./test-lib.sh
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#
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# A few rules for repo setup:
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#
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# 1. GIT_DIR is relative to user's cwd. --git-dir is equivalent to
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# GIT_DIR.
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#
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# 2. .git file is relative to parent directory. .git file is basically
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# symlink in disguise. The directory where .git file points to will
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# become new git_dir.
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#
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# 3. core.worktree is relative to git_dir.
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#
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# 4. GIT_WORK_TREE is relative to user's cwd. --work-tree is
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# equivalent to GIT_WORK_TREE.
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#
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# 5. GIT_WORK_TREE/core.worktree is only effective if GIT_DIR is set
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# Uneffective worktree settings should be warned.
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#
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# 6. Effective GIT_WORK_TREE overrides core.worktree and core.bare
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#
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# 7. Effective core.worktree conflicts with core.bare
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#
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# 8. If GIT_DIR is set but neither worktree nor bare setting is given,
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# original cwd becomes worktree.
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#
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# 9. If .git discovery is done inside a repo, the repo becomes a bare
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# repo. .git discovery is performed if GIT_DIR is not set.
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#
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# 10. If no worktree is available, cwd remains unchanged, prefix is
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# NULL.
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#
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# 11. When user's cwd is outside worktree, cwd remains unchanged,
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# prefix is NULL.
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#
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test_repo() {
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(
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if test -n "$1"; then cd "$1"; fi &&
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if test -f trace; then rm trace; fi &&
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GIT_TRACE="`pwd`/trace" git symbolic-ref HEAD >/dev/null &&
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grep '^setup: ' trace >result &&
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test_cmp expected result
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)
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}
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# Bit 0 = GIT_WORK_TREE
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# Bit 1 = GIT_DIR
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# Bit 2 = core.worktree
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# Bit 3 = .git is a file
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# Bit 4 = bare repo
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# Case# = encoding of the above 5 bits
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test_done
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