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" Test for completion menu
let g:months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
let g:setting = ''
func ListMonths()
if g:setting != ''
exe ":set" g:setting
endif
call complete(col('.'), g:months)
return ''
endfunc
func! Test_popup_completion_insertmode()
new
inoremap <F5> <C-R>=ListMonths()<CR>
call feedkeys("a\<f5>\<down>\<enter>\<esc>", 'tx')
call assert_equal('February', getline(1))
%d
let g:setting = 'noinsertmode'
call feedkeys("a\<f5>\<down>\<enter>\<esc>", 'tx')
call assert_equal('February', getline(1))
call assert_false(pumvisible())
%d
let g:setting = ''
call feedkeys("a\<f5>". repeat("\<c-n>",12)."\<enter>\<esc>", 'tx')
call assert_equal('', getline(1))
%d
call feedkeys("a\<f5>\<c-p>\<enter>\<esc>", 'tx')
call assert_equal('', getline(1))
%d
call feedkeys("a\<f5>\<c-p>\<c-p>\<enter>\<esc>", 'tx')
call assert_equal('December', getline(1))
bwipe!
iunmap <F5>
endfunc
function! ComplTest() abort
call complete(1, ['source', 'soundfold'])
return ''
endfunction
func Test_noinsert_complete()
new
set completeopt+=noinsert
inoremap <F5> <C-R>=ComplTest()<CR>
call feedkeys("i\<F5>soun\<CR>\<CR>\<ESC>.", 'tx')
call assert_equal('soundfold', getline(1))
call assert_equal('soundfold', getline(2))
bwipe!
set completeopt-=noinsert
iunmap <F5>
endfunc
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