Mercurial > vim
view src/testdir/test_delete.vim @ 33278:b5ed566262d3 v9.0.1906
patch 9.0.1906: Vim9: Interfaces should not support class methods and variables
Commit: https://github.com/vim/vim/commit/92d9ee5f4ca0d2de04c39afbafc7609da43fb2e9
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sun Sep 17 17:03:19 2023 +0200
patch 9.0.1906: Vim9: Interfaces should not support class methods and variables
Problem: Vim9: Interfaces should not support class methods and
variables
Solution: Make sure interface follow the interface specification
Vim9 interface changes to follow the new interface specification:
1) An interface can have only read-only and read-write instance
variables.
2) An interface can have only public instance methods.
3) An interface cannot have class variables and class methods.
4) An interface cannot have private instance variables and private
instance methods.
5) A interface can extend another interface using "extends". The
sub-interface gets all the variables and methods in the super
interface.
That means:
- Interfaces should not support class methods and variables.
- Adjust error numbers and add additional tests.
- Interface methods can be defined in one of the super classes.
- Interface variables can be defined in one of the super classes.
and instance variables can be repeated in sub interfaces.
- Check the class variable types with the type in interface.
closes: #13100
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 17 Sep 2023 17:15:06 +0200 |
| parents | 98f5a0618a77 |
| children | 58c9f11eae5b |
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" Test for delete(). source check.vim func Test_file_delete() split Xfdelfile call setline(1, ['a', 'b']) wq call assert_equal(['a', 'b'], readfile('Xfdelfile')) call assert_equal(0, delete('Xfdelfile')) call assert_fails('call readfile("Xfdelfile")', 'E484:') call assert_equal(-1, delete('Xfdelfile')) bwipe Xfdelfile endfunc func Test_dir_delete() call mkdir('Xdirdel') call assert_true(isdirectory('Xdirdel')) call assert_equal(0, delete('Xdirdel', 'd')) call assert_false(isdirectory('Xdirdel')) call assert_equal(-1, delete('Xdirdel', 'd')) endfunc func Test_recursive_delete() call mkdir('Xrecdel') call mkdir('Xrecdel/subdir') call mkdir('Xrecdel/empty') split Xrecdel/Xfile call setline(1, ['a', 'b']) w w Xrecdel/subdir/Xfile close call assert_true(isdirectory('Xrecdel')) call assert_equal(['a', 'b'], readfile('Xrecdel/Xfile')) call assert_true(isdirectory('Xrecdel/subdir')) call assert_equal(['a', 'b'], readfile('Xrecdel/subdir/Xfile')) call assert_true('Xrecdel/empty'->isdirectory()) call assert_equal(0, delete('Xrecdel', 'rf')) call assert_false(isdirectory('Xrecdel')) call assert_equal(-1, delete('Xrecdel', 'd')) bwipe Xrecdel/Xfile bwipe Xrecdel/subdir/Xfile endfunc func Test_symlink_delete() CheckUnix split Xslfile call setline(1, ['a', 'b']) wq silent !ln -s Xslfile Xdellink " Delete the link, not the file call assert_equal(0, delete('Xdellink')) call assert_equal(-1, delete('Xdellink')) call assert_equal(0, delete('Xslfile')) bwipe Xslfile endfunc func Test_symlink_dir_delete() CheckUnix call mkdir('Xsymdir') silent !ln -s Xsymdir Xdirlink call assert_true(isdirectory('Xsymdir')) call assert_true(isdirectory('Xdirlink')) " Delete the link, not the directory call assert_equal(0, delete('Xdirlink')) call assert_equal(-1, delete('Xdirlink')) call assert_equal(0, delete('Xsymdir', 'd')) endfunc func Test_symlink_recursive_delete() CheckUnix call mkdir('Xrecdir3') call mkdir('Xrecdir3/subdir') call mkdir('Xrecdir4') split Xrecdir3/Xfile call setline(1, ['a', 'b']) w w Xrecdir3/subdir/Xfile w Xrecdir4/Xfile close silent !ln -s ../Xrecdir4 Xrecdir3/Xreclink call assert_true(isdirectory('Xrecdir3')) call assert_equal(['a', 'b'], readfile('Xrecdir3/Xfile')) call assert_true(isdirectory('Xrecdir3/subdir')) call assert_equal(['a', 'b'], readfile('Xrecdir3/subdir/Xfile')) call assert_true(isdirectory('Xrecdir4')) call assert_true(isdirectory('Xrecdir3/Xreclink')) call assert_equal(['a', 'b'], readfile('Xrecdir4/Xfile')) call assert_equal(0, delete('Xrecdir3', 'rf')) call assert_false(isdirectory('Xrecdir3')) call assert_equal(-1, delete('Xrecdir3', 'd')) " symlink is deleted, not the directory it points to call assert_true(isdirectory('Xrecdir4')) call assert_equal(['a', 'b'], readfile('Xrecdir4/Xfile')) call assert_equal(0, delete('Xrecdir4/Xfile')) call assert_equal(0, delete('Xrecdir4', 'd')) bwipe Xrecdir3/Xfile bwipe Xrecdir3/subdir/Xfile bwipe Xrecdir4/Xfile endfunc func Test_delete_errors() call assert_fails('call delete('''')', 'E474:') call assert_fails('call delete(''foo'', 0)', 'E15:') endfunc " vim: shiftwidth=2 sts=2 expandtab