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0a8e3036a3
Since2f328c3d("reset $sha1 $pathspec: require $sha1 only to be treeish", 2013-01-14), we allowed "git reset $object -- $path" to reset individual paths that match the pathspec to take the blob from a tree object, not necessarily a commit, while the form to reset the tip of the current branch to some other commit still must be given a commit. Like resetting with paths, "git reset --patch" does not update HEAD, and need not require a commit. The path-filtered form, "git reset --patch $object -- $pathspec", has accepted a tree-ish since2f328c3d. "git reset --patch" is documented as accepting a <tree-ish> sincebf44142f("reset: update documentation to require only tree-ish with paths", 2013-01-16). Documentation changes are not required. Loosen the restriction that requires a commit for the unfiltered "git reset --patch $object". Signed-off-by: Nika Layzell <nika@thelayzells.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
92 lines
2.5 KiB
Bash
Executable file
92 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='git reset --patch'
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. ./lib-patch-mode.sh
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test_expect_success PERL 'setup' '
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mkdir dir &&
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echo parent > dir/foo &&
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echo dummy > bar &&
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git add dir &&
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git commit -m initial &&
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test_tick &&
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test_commit second dir/foo head &&
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set_and_save_state bar bar_work bar_index &&
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save_head
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'
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# note: bar sorts before foo, so the first 'n' is always to skip 'bar'
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test_expect_success PERL 'saying "n" does nothing' '
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set_and_save_state dir/foo work work &&
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test_write_lines n n | git reset -p &&
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verify_saved_state dir/foo &&
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verify_saved_state bar
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'
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test_expect_success PERL 'git reset -p' '
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test_write_lines n y | git reset -p >output &&
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verify_state dir/foo work head &&
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verify_saved_state bar &&
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test_i18ngrep "Unstage" output
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'
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test_expect_success PERL 'git reset -p HEAD^' '
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test_write_lines n y | git reset -p HEAD^ >output &&
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verify_state dir/foo work parent &&
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verify_saved_state bar &&
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test_i18ngrep "Apply" output
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'
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test_expect_success PERL 'git reset -p HEAD^^{tree}' '
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test_write_lines n y | git reset -p HEAD^^{tree} >output &&
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verify_state dir/foo work parent &&
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verify_saved_state bar &&
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test_i18ngrep "Apply" output
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'
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test_expect_success PERL 'git reset -p HEAD^:dir/foo (blob fails)' '
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set_and_save_state dir/foo work work &&
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test_must_fail git reset -p HEAD^:dir/foo &&
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verify_saved_state dir/foo &&
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verify_saved_state bar
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'
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test_expect_success PERL 'git reset -p aaaaaaaa (unknown fails)' '
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set_and_save_state dir/foo work work &&
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test_must_fail git reset -p aaaaaaaa &&
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verify_saved_state dir/foo &&
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verify_saved_state bar
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'
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# The idea in the rest is that bar sorts first, so we always say 'y'
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# first and if the path limiter fails it'll apply to bar instead of
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# dir/foo. There's always an extra 'n' to reject edits to dir/foo in
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# the failure case (and thus get out of the loop).
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test_expect_success PERL 'git reset -p dir' '
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set_state dir/foo work work &&
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test_write_lines y n | git reset -p dir &&
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verify_state dir/foo work head &&
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verify_saved_state bar
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'
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test_expect_success PERL 'git reset -p -- foo (inside dir)' '
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set_state dir/foo work work &&
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test_write_lines y n | (cd dir && git reset -p -- foo) &&
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verify_state dir/foo work head &&
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verify_saved_state bar
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'
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test_expect_success PERL 'git reset -p HEAD^ -- dir' '
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test_write_lines y n | git reset -p HEAD^ -- dir &&
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verify_state dir/foo work parent &&
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verify_saved_state bar
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'
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test_expect_success PERL 'none of this moved HEAD' '
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verify_saved_head
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'
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test_done
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