vim-patch:8.2.2368: insufficient tests for setting options

Problem:    Insufficient tests for setting options.
Solution:   Add a few tests. (Dominique Pellé, closes vim/vim#7695)
85773bf32b

Cherry-pick some test cases for Test_set_error()
from patches v8.2.0540, v8.2.0551.
This commit is contained in:
Jan Edmund Lazo 2021-01-17 14:07:28 -05:00
parent 78620dbd28
commit 7cced24e93
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@ -266,8 +266,14 @@ func Test_set_errors()
call assert_fails('set foldmarker=x', 'E536:')
call assert_fails('set commentstring=x', 'E537:')
call assert_fails('set complete=x', 'E539:')
call assert_fails('set rulerformat=%-', 'E539:')
call assert_fails('set rulerformat=%(', 'E542:')
call assert_fails('set rulerformat=%15(%%', 'E542:')
call assert_fails('set statusline=%$', 'E539:')
call assert_fails('set statusline=%{', 'E540:')
call assert_fails('set statusline=%(', 'E542:')
call assert_fails('set statusline=%)', 'E542:')
if has('cursorshape')
" This invalid value for 'guicursor' used to cause Vim to crash.
call assert_fails('set guicursor=i-ci,r-cr:h', 'E545:')
@ -281,6 +287,21 @@ func Test_set_errors()
call assert_fails('set winminwidth=10 winwidth=9', 'E592:')
call assert_fails("set showbreak=\x01", 'E595:')
call assert_fails('set t_foo=', 'E846:')
if has('python') || has('python3')
call assert_fails('set pyxversion=6', 'E474:')
endif
call assert_fails("let &tabstop='ab'", 'E521:')
call assert_fails('set sessionoptions=curdir,sesdir', 'E474:')
call assert_fails('set foldmarker={{{,', 'E474:')
call assert_fails('set sessionoptions=sesdir,curdir', 'E474:')
call assert_fails('set listchars=trail:· ambiwidth=double', 'E834:')
set listchars&
call assert_fails('set fillchars=stl:· ambiwidth=double', 'E835:')
set fillchars&
call assert_fails('set fileencoding=latin1,utf-8', 'E474:')
set nomodifiable
call assert_fails('set fileencoding=latin1', 'E21:')
set modifiable&
endfunc
" Must be executed before other tests that set 'term'.