Mercurial > vim
view src/testdir/test_plus_arg_edit.vim @ 33517:921673b465a6 v9.0.2007
patch 9.0.2007: Vim9: covariant parameter types allowed
Commit: https://github.com/vim/vim/commit/e4671890220ef3f2bca43fde6ffe5d3ef3ed0e42
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Mon Oct 9 18:01:06 2023 +0200
patch 9.0.2007: Vim9: covariant parameter types allowed
Problem: Vim9: covariant parameter types allowed when assigning
functions
Solution: Enforce invariant type check for arguments and return value
when assigning a funcref
closes: #13299
closes: #13305
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 09 Oct 2023 18:15:03 +0200 |
parents | 457ea0570b6f |
children |
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" Tests for complicated + argument to :edit command function Test_edit() call writefile(["foo|bar"], "Xfile1", 'D') call writefile(["foo/bar"], "Xfile2", 'D') edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w call assert_equal(["fooPIPEbar"], readfile("Xfile1")) call assert_equal(["fooSLASHbar"], readfile("Xfile2")) endfunction func Test_edit_bad() " Test loading a utf8 file with bad utf8 sequences. call writefile(["[\xff][\xc0][\xe2\x89\xf0][\xc2\xc2]"], "Xbadfile", 'D') new " Without ++bad=..., the default behavior is like ++bad=? e! ++enc=utf8 Xbadfile call assert_equal('[?][?][???][??]', getline(1)) e! ++encoding=utf8 ++bad=_ Xbadfile call assert_equal('[_][_][___][__]', getline(1)) e! ++enc=utf8 ++bad=drop Xbadfile call assert_equal('[][][][]', getline(1)) e! ++enc=utf8 ++bad=keep Xbadfile call assert_equal("[\xff][\xc0][\xe2\x89\xf0][\xc2\xc2]", getline(1)) call assert_fails('e! ++enc=utf8 ++bad=foo Xbadfile', 'E474:') bw! endfunc " Test for ++bin and ++nobin arguments func Test_binary_arg() new edit ++bin Xfile1 call assert_equal(1, &binary) edit ++nobin Xfile2 call assert_equal(0, &binary) call assert_fails('edit ++binabc Xfile3', 'E474:') close! endfunc " vim: shiftwidth=2 sts=2 expandtab