Mercurial > vim
diff src/testdir/test_put.vim @ 14202:51693b1a640e v8.1.0118
patch 8.1.0118: duplicate error message for put command
commit https://github.com/vim/vim/commit/f52f9ea8f5fb3df51a308c56f2bf66f735ef3ca7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 27 20:49:44 2018 +0200
patch 8.1.0118: duplicate error message for put command
Problem: Duplicate error message for put command.
Solution: Check return value of u_save(). (Jason Franklin)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 27 Jun 2018 21:00:07 +0200 |
parents | 830a47e48791 |
children | 1b9f3932a130 |
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--- a/src/testdir/test_put.vim +++ b/src/testdir/test_put.vim @@ -1,3 +1,4 @@ +" Tests for put commands, e.g. ":put", "p", "gp", "P", "gP", etc. func Test_put_block() if !has('multi_byte') @@ -58,3 +59,48 @@ func Test_put_expr() call assert_equal(['A1','A2','A3','4A','5A','6A'], getline(1,'$')) bw! endfunc + +func Test_put_fails_when_nomodifiable() + new + set nomodifiable + + normal! yy + call assert_fails(':put', 'E21') + call assert_fails(':put!', 'E21') + call assert_fails(':normal! p', 'E21') + call assert_fails(':normal! gp', 'E21') + call assert_fails(':normal! P', 'E21') + call assert_fails(':normal! gP', 'E21') + + if has('mouse') + set mouse=n + call assert_fails('execute "normal! \<MiddleMouse>"', 'E21') + set mouse& + endif + + bwipeout! +endfunc + +" A bug was discovered where the Normal mode put commands (e.g., "p") would +" output duplicate error messages when invoked in a non-modifiable buffer. +func Test_put_p_errmsg_nodup() + new + set nomodifiable + + normal! yy + + func Capture_p_error() + redir => s:p_err + normal! p + redir END + endfunc + + silent! call Capture_p_error() + + " Error message output within a function should be three lines (the function + " name, the line number, and the error message). + call assert_equal(3, count(s:p_err, "\n")) + + delfunction Capture_p_error + bwipeout! +endfunc