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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
let mth=copy(g:months)
let entered = strcharpart(getline('.'),0,col('.'))
if !empty(entered)
let mth=filter(mth, 'v:val=~"^".entered')
endif
call complete(1, mth)
return ''
endfunc
func! Test_popup_complete()
new
inoremap <f5> <c-r>=ListMonths()<cr>
" <C-E> - select original typed text before the completion started
call feedkeys("aJu\<f5>\<down>\<c-e>\<esc>", 'tx')
call assert_equal(["Ju"], getline(1,2))
%d
" <C-Y> - accept current match
call feedkeys("a\<f5>". repeat("\<down>",7). "\<c-y>\<esc>", 'tx')
call assert_equal(["August"], getline(1,2))
%d
" <BS> - Delete one character from the inserted text (state: 1)
" TODO: This should not end the completion, but it does.
" This should according to the documentation:
" January
" but instead, this does
" Januar
" (idea is, C-L inserts the match from the popup menu
" but if the menu is closed, it will insert the character <c-l>
call feedkeys("aJ\<f5>\<bs>\<c-l>\<esc>", 'tx')
call assert_equal(["Januar "], getline(1,2))
%d
" any-non special character: Stop completion without changing the match
" and insert the typed character
call feedkeys("a\<f5>20", 'tx')
call assert_equal(["January20"], getline(1,2))
%d
" any-non printable, non-white character: Add this character and
" reduce number of matches
call feedkeys("aJu\<f5>\<c-p>l\<c-y>", 'tx')
call assert_equal(["Jul"], getline(1,2))
%d
" any-non printable, non-white character: Add this character and
" reduce number of matches
call feedkeys("aJu\<f5>\<c-p>l\<c-n>\<c-y>", 'tx')
call assert_equal(["July"], getline(1,2))
%d
" any-non printable, non-white character: Add this character and
" reduce number of matches
call feedkeys("aJu\<f5>\<c-p>l\<c-e>", 'tx')
call assert_equal(["Jul"], getline(1,2))
%d
" <BS> - Delete one character from the inserted text (state: 2)
call feedkeys("a\<f5>\<c-n>\<bs>", 'tx')
call assert_equal(["Februar"], getline(1,2))
%d
" <c-l> - Insert one character from the current match
call feedkeys("aJ\<f5>".repeat("\<c-n>",3)."\<c-l>\<esc>", 'tx')
call assert_equal(["J "], getline(1,2))
%d
" <c-l> - Insert one character from the current match
call feedkeys("aJ\<f5>".repeat("\<c-n>",4)."\<c-l>\<esc>", 'tx')
call assert_equal(["January "], getline(1,2))
%d
" <c-y> - Accept current selected match
call feedkeys("aJ\<f5>\<c-y>\<esc>", 'tx')
call assert_equal(["January"], getline(1,2))
%d
" <c-e> - End completion, go back to what was there before selecting a match
call feedkeys("aJu\<f5>\<c-e>\<esc>", 'tx')
call assert_equal(["Ju"], getline(1,2))
%d
" <PageUp> - Select a match several entries back
call feedkeys("a\<f5>\<PageUp>\<c-y>\<esc>", 'tx')
call assert_equal([""], getline(1,2))
%d
" <PageUp><PageUp> - Select a match several entries back
call feedkeys("a\<f5>\<PageUp>\<PageUp>\<c-y>\<esc>", 'tx')
call assert_equal(["December"], getline(1,2))
%d
" <PageUp><PageUp><PageUp> - Select a match several entries back
call feedkeys("a\<f5>\<PageUp>\<PageUp>\<PageUp>\<c-y>\<esc>", 'tx')
call assert_equal(["February"], getline(1,2))
%d
" <PageDown> - Select a match several entries further
call feedkeys("a\<f5>\<PageDown>\<c-y>\<esc>", 'tx')
call assert_equal(["November"], getline(1,2))
%d
" <PageDown><PageDown> - Select a match several entries further
call feedkeys("a\<f5>\<PageDown>\<PageDown>\<c-y>\<esc>", 'tx')
call assert_equal(["December"], getline(1,2))
%d
" <PageDown><PageDown><PageDown> - Select a match several entries further
call feedkeys("a\<f5>\<PageDown>\<PageDown>\<PageDown>\<c-y>\<esc>", 'tx')
call assert_equal([""], getline(1,2))
%d
" <PageDown><PageDown><PageDown><PageDown> - Select a match several entries further
call feedkeys("a\<f5>".repeat("\<PageDown>",4)."\<c-y>\<esc>", 'tx')
call assert_equal(["October"], getline(1,2))
%d
" <Up> - Select a match don't insert yet
call feedkeys("a\<f5>\<Up>\<c-y>\<esc>", 'tx')
call assert_equal([""], getline(1,2))
%d
" <Up><Up> - Select a match don't insert yet
call feedkeys("a\<f5>\<Up>\<Up>\<c-y>\<esc>", 'tx')
call assert_equal(["December"], getline(1,2))
%d
" <Up><Up><Up> - Select a match don't insert yet
call feedkeys("a\<f5>\<Up>\<Up>\<Up>\<c-y>\<esc>", 'tx')
call assert_equal(["November"], getline(1,2))
%d
" <Tab> - Stop completion and insert the match
call feedkeys("a\<f5>\<Tab>\<c-y>\<esc>", 'tx')
call assert_equal(["January "], getline(1,2))
%d
" <Space> - Stop completion and insert the match
call feedkeys("a\<f5>".repeat("\<c-p>",5)." \<esc>", 'tx')
call assert_equal(["September "], getline(1,2))
%d
" <Enter> - Use the text and insert line break (state: 1)
call feedkeys("a\<f5>\<enter>\<esc>", 'tx')
call assert_equal(["January", ''], getline(1,2))
%d
" <Enter> - Insert the current selected text (state: 2)
call feedkeys("a\<f5>".repeat("\<Up>",5)."\<enter>\<esc>", 'tx')
call assert_equal(["September"], getline(1,2))
%d
" Insert match immediately, if there is only one match
" <c-y> selects a character from the line above
call append(0, ["December2015"])
call feedkeys("aD\<f5>\<C-Y>\<C-Y>\<C-Y>\<C-Y>\<enter>\<esc>", 'tx')
call assert_equal(["December2015", "December2015", ""], getline(1,3))
%d
" Insert match immediately, if there is only one match
" <c-e> Should select a character from the line below
" TODO: test disabled because the code change has been reverted.
" call append(1, ["December2015"])
" :1
" call feedkeys("aD\<f5>\<C-E>\<C-E>\<C-E>\<C-E>\<enter>\<esc>", 'tx')
" call assert_equal(["December2015", "", "December2015"], getline(1,3))
" %d
" use menuone for 'completeopt'
" Since for the first <c-y> the menu is still shown, will only select
" three letters from the line above
set completeopt&vim
set completeopt+=menuone
call append(0, ["December2015"])
call feedkeys("aD\<f5>\<C-Y>\<C-Y>\<C-Y>\<C-Y>\<enter>\<esc>", 'tx')
call assert_equal(["December2015", "December201", ""], getline(1,3))
%d
" use longest for 'completeopt'
set completeopt&vim
call feedkeys("aM\<f5>\<C-N>\<C-P>\<c-e>\<enter>\<esc>", 'tx')
set completeopt+=longest
call feedkeys("aM\<f5>\<C-N>\<C-P>\<c-e>\<enter>\<esc>", 'tx')
call assert_equal(["M", "Ma", ""], getline(1,3))
%d
" use noselect/noinsert for 'completeopt'
set completeopt&vim
call feedkeys("aM\<f5>\<enter>\<esc>", 'tx')
set completeopt+=noselect
call feedkeys("aM\<f5>\<enter>\<esc>", 'tx')
set completeopt-=noselect completeopt+=noinsert
call feedkeys("aM\<f5>\<enter>\<esc>", 'tx')
call assert_equal(["March", "M", "March"], getline(1,4))
%d
endfu
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
" Set noinsertmode
let g:setting = 'noinsertmode'
call feedkeys("a\<f5>\<down>\<enter>\<esc>", 'tx')
call assert_equal('February', getline(1))
call assert_false(pumvisible())
%d
" Go through all matches, until none is selected
let g:setting = ''
call feedkeys("a\<f5>". repeat("\<c-n>",12)."\<enter>\<esc>", 'tx')
call assert_equal('', getline(1))
%d
" select previous entry
call feedkeys("a\<f5>\<c-p>\<enter>\<esc>", 'tx')
call assert_equal('', getline(1))
%d
" select last entry
call feedkeys("a\<f5>\<c-p>\<c-p>\<enter>\<esc>", 'tx')
call assert_equal('December', getline(1))
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!
new
inoremap <F5> <C-R>=Test()<CR>
call feedkeys("i\<F5>\<CR>\<ESC>", 'tx')
call assert_equal('source', getline(1))
bwipe!
set completeopt-=noinsert
iunmap <F5>
endfunc
function! Test() abort
call complete(1, ['source', 'soundfold'])
return ''
endfunction
" vim: shiftwidth=2 sts=2 expandtab
|
