Mercurial > vim
diff src/testdir/test_expand.vim @ 28307:425700af491b v8.2.4679
patch 8.2.4679: cannot have expandcmd() give an error message for mistakes
Commit: https://github.com/vim/vim/commit/2b74b6805b5c8c4836b66df5d949f5ff6a77f8c7
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sun Apr 3 21:30:32 2022 +0100
patch 8.2.4679: cannot have expandcmd() give an error message for mistakes
Problem: Cannot have expandcmd() give an error message for mistakes.
Solution: Add an optional argument to give errors. Fix memory leak when
expanding files fails. (Yegappan Lakshmanan, closes #10071)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 03 Apr 2022 22:45:04 +0200 |
parents | 2fd2ce8a556c |
children | 2655935b5ccc |
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--- a/src/testdir/test_expand.vim +++ b/src/testdir/test_expand.vim @@ -90,14 +90,26 @@ func Test_expandcmd() " Test for expression expansion `= let $FOO= "blue" call assert_equal("blue sky", expandcmd("`=$FOO .. ' sky'`")) + let x = expandcmd("`=axbycz`") + call assert_equal('`=axbycz`', x) + call assert_fails('let x = expandcmd("`=axbycz`", #{errmsg: 1})', 'E121:') + let x = expandcmd("`=axbycz`", #{abc: []}) + call assert_equal('`=axbycz`', x) " Test for env variable with spaces let $FOO= "foo bar baz" call assert_equal("e foo bar baz", expandcmd("e $FOO")) - if has('unix') - " test for using the shell to expand a command argument - call assert_equal('{1..4}', expandcmd('{1..4}')) + if has('unix') && executable('bash') + " test for using the shell to expand a command argument. + " only bash supports the {..} syntax + set shell=bash + let x = expandcmd('{1..4}') + call assert_equal('{1..4}', x) + call assert_fails("let x = expandcmd('{1..4}', #{errmsg: v:true})", 'E77:') + let x = expandcmd('{1..4}', #{error: v:true}) + call assert_equal('{1..4}', x) + set shell& endif unlet $FOO