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functests: Make “stops executing callback” test work

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Needed to be adjusted to use input() (previously relied on side-effects of 
executing `:cmd`) and dismiss something (hidden “Press ENTER” message?).
This commit is contained in:
ZyX
2017-06-28 13:58:51 +03:00
parent 36a84d8f4a
commit 493d250446
1 changed files with 26 additions and 4 deletions
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30
test/functional/ui/cmdline_highlight_spec.lua
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@@ -24,8 +24,9 @@ before_each(function()
redraw!
return ''
endfunction
let g:EMPTY = ''
cnoremap <expr> {REDRAW} Redraw()
nnoremap <expr> {PROMPT} input({"prompt": ":", "highlight": g:Nvim_color_input})[1:0]
nnoremap <expr> {PROMPT} extend(g:, {"out": input({"prompt": ":", "highlight": g:Nvim_color_input})}).EMPTY
function RainBowParens(cmdline)
let ret = []
let i = 0
@@ -295,13 +296,34 @@ describe('Command-line coloring', function()
start_prompt('e')
-- FIXME Does not work well with :throw: error message overwrites cmdline.
end)
pending('stops executing callback after a number of errors'--[[, function()
it('stops executing callback after a number of errors', function()
set_color_cb('SplittedMultibyteStart')
start_prompt('let x = "«»«»«»«»«»"\n')
eq('«»«»«»«»«»', meths.get_var('x'))
screen:expect([[
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
:let x = " |
{ERR:E5405: Chunk 0 start 10 splits multibyte}|
{ERR: character} |
^:let x = "«»«»«»«»«»" |
]])
feed('\n')
screen:expect([[
^ |
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
{EOB:~ }|
|
]])
eq('let x = "«»«»«»«»«»"', meths.get_var('out'))
local msg = '\nE5405: Chunk 0 start 10 splits multibyte character'
eq(msg:rep(1), funcs.execute('messages'))
end]])
end)
it('allows interrupting callback with <C-c>', function()
if true then return pending('<C-c> does not work well enough now') end
set_color_cb('Halting')