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b413a82712
When a directory exists but has only ignored files within it and we are trying to switch to a branch that has a file where that directory is, the behavior depends upon --[no]-overwrite-ignore. If the user wants to --overwrite-ignore (the default), then we should delete the ignored file and directory and switch to the new branch. The code to handle this in verify_clean_subdirectory() in unpack-trees tried to handle this via paying attention to the exclude_per_dir setting of the internal dir field. This came from commitc81935348b("Fix switching to a branch with D/F when current branch has file D.", 2007-03-15), which pre-dated039bc64e88("core.excludesfile clean-up", 2007-11-14), and thus did not pay attention to ignore patterns from other relevant files. Change it to use setup_standard_excludes() so that it is also aware of excludes specified in other locations. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
83 lines
1.8 KiB
Bash
Executable file
83 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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test_description='checkout must not overwrite an untracked objects'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'setup' '
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mkdir -p a/b/c &&
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>a/b/c/d &&
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git add -A &&
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git commit -m base &&
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git tag start
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'
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test_expect_success 'create a commit where dir a/b changed to file' '
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git checkout -b file &&
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rm -rf a/b &&
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>a/b &&
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git add -A &&
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git commit -m "dir to file"
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'
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test_expect_success 'checkout commit with dir must not remove untracked a/b' '
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git rm --cached a/b &&
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git commit -m "un-track the file" &&
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test_must_fail git checkout start &&
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test -f a/b
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'
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test_expect_success 'create a commit where dir a/b changed to symlink' '
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rm -rf a/b && # cleanup if previous test failed
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git checkout -f -b symlink start &&
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rm -rf a/b &&
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git add -A &&
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test_ln_s_add foo a/b &&
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git commit -m "dir to symlink"
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'
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test_expect_success 'checkout commit with dir must not remove untracked a/b' '
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git rm --cached a/b &&
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git commit -m "un-track the symlink" &&
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test_must_fail git checkout start
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'
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test_expect_success SYMLINKS 'the symlink remained' '
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test -h a/b
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'
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test_expect_success 'cleanup after previous symlink tests' '
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rm a/b
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'
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test_expect_success SYMLINKS 'checkout -f must not follow symlinks when removing entries' '
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git checkout -f start &&
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mkdir dir &&
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>dir/f &&
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git add dir/f &&
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git commit -m "add dir/f" &&
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mv dir untracked &&
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ln -s untracked dir &&
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git checkout -f HEAD~ &&
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test_path_is_file untracked/f
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'
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test_expect_success 'checkout --overwrite-ignore should succeed if only ignored files in the way' '
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git checkout -b df_conflict &&
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test_commit contents some_dir &&
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git checkout start &&
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mkdir some_dir &&
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echo autogenerated information >some_dir/ignore &&
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echo ignore >.git/info/exclude &&
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git checkout --overwrite-ignore df_conflict &&
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! test_path_is_dir some_dir
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'
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test_done
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