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https://github.com/git/git
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14c674e9dc
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
107 lines
3 KiB
Bash
Executable file
107 lines
3 KiB
Bash
Executable file
#!/bin/sh
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test_description='git checkout --patch'
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. ./lib-patch-mode.sh
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test_expect_success '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 bar dir/foo &&
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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 dir/foo, so the first 'n' is always to skip 'bar'
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test_expect_success 'saying "n" does nothing' '
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set_and_save_state dir/foo work head &&
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(echo n; echo n) | git checkout -p &&
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verify_saved_state bar &&
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verify_saved_state dir/foo
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'
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test_expect_success 'git checkout -p' '
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(echo n; echo y) | git checkout -p &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success 'git checkout -p with staged changes' '
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set_state dir/foo work index
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(echo n; echo y) | git checkout -p &&
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verify_saved_state bar &&
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verify_state dir/foo index index
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'
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test_expect_success 'git checkout -p HEAD with NO staged changes: abort' '
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set_and_save_state dir/foo work head &&
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(echo n; echo y; echo n) | git checkout -p HEAD &&
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verify_saved_state bar &&
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verify_saved_state dir/foo
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'
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test_expect_success 'git checkout -p HEAD with NO staged changes: apply' '
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(echo n; echo y; echo y) | git checkout -p HEAD &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success 'git checkout -p HEAD with change already staged' '
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set_state dir/foo index index
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# the third n is to get out in case it mistakenly does not apply
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(echo n; echo y; echo n) | git checkout -p HEAD &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success 'git checkout -p HEAD^' '
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# the third n is to get out in case it mistakenly does not apply
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(echo n; echo y; echo n) | git checkout -p HEAD^ &&
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verify_saved_state bar &&
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verify_state dir/foo parent parent
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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 'path limiting works: dir' '
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set_state dir/foo work head &&
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(echo y; echo n) | git checkout -p dir &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success 'path limiting works: -- dir' '
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set_state dir/foo work head &&
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(echo y; echo n) | git checkout -p -- dir &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success 'path limiting works: HEAD^ -- dir' '
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# the third n is to get out in case it mistakenly does not apply
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(echo y; echo n; echo n) | git checkout -p HEAD^ -- dir &&
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verify_saved_state bar &&
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verify_state dir/foo parent parent
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'
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test_expect_success 'path limiting works: foo inside dir' '
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set_state dir/foo work head &&
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# the third n is to get out in case it mistakenly does not apply
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(echo y; echo n; echo n) | (cd dir && git checkout -p foo) &&
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verify_saved_state bar &&
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verify_state dir/foo head head
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'
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test_expect_success '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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