neovim/test/functional/ui/spell_spec.lua

-- Test for scenarios involving 'spell'

local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear = helpers.clear
local feed = helpers.feed
local feed_command = helpers.feed_command
local insert = helpers.insert

describe("'spell'", function()
  local screen

  before_each(function()
    clear()
    screen = Screen.new(80, 8)
    screen:attach()
    screen:set_default_attr_ids( {
      [0] = {bold=true, foreground=Screen.colors.Blue},
      [1] = {special = Screen.colors.Red, undercurl = true}
    })
  end)

  after_each(function()
    screen:detach()
  end)

  it('joins long lines #7937', function()
    feed_command('set spell')
    insert([[
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
    tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
    quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
    consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
    cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat
    non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    ]])
    feed('ggJJJJJJ0')
    screen:expect([[
    {1:^Lorem} {1:ipsum} dolor sit {1:amet}, {1:consectetur} {1:adipiscing} {1:elit}, {1:sed} do {1:eiusmod} {1:tempor} {1:i}|
    {1:ncididunt} {1:ut} {1:labore} {1:et} {1:dolore} {1:magna} {1:aliqua}. {1:Ut} {1:enim} ad minim {1:veniam}, {1:quis} {1:nostru}|
    {1:d} {1:exercitation} {1:ullamco} {1:laboris} {1:nisi} {1:ut} {1:aliquip} ex ea {1:commodo} {1:consequat}. {1:Duis} {1:aut}|
    {1:e} {1:irure} dolor in {1:reprehenderit} in {1:voluptate} {1:velit} {1:esse} {1:cillum} {1:dolore} {1:eu} {1:fugiat} {1:n}|
    {1:ulla} {1:pariatur}. {1:Excepteur} {1:sint} {1:occaecat} {1:cupidatat} non {1:proident}, {1:sunt} in culpa {1:qui}|
     {1:officia} {1:deserunt} {1:mollit} {1:anim} id est {1:laborum}.                                   |
    {0:~                                                                               }|
                                                                                    |
    ]])
  end)
end)