mirror of
https://github.com/neovim/neovim.git
synced 2024-12-25 21:55:17 -07:00
107 lines
3.7 KiB
Lua
107 lines
3.7 KiB
Lua
-- Cmdline-mode tests.
|
|
|
|
local helpers = require('test.functional.helpers')(after_each)
|
|
local Screen = require('test.functional.ui.screen')
|
|
local clear, insert, fn, eq, feed =
|
|
helpers.clear, helpers.insert, helpers.fn, helpers.eq, helpers.feed
|
|
local eval = helpers.eval
|
|
local command = helpers.command
|
|
local api = helpers.api
|
|
|
|
describe('cmdline', function()
|
|
before_each(clear)
|
|
|
|
describe('Ctrl-R', function()
|
|
it('pasting non-special register inserts <CR> *between* lines', function()
|
|
insert([[
|
|
line1abc
|
|
line2somemoretext
|
|
]])
|
|
-- Yank 2 lines linewise, then paste to cmdline.
|
|
feed([[<C-\><C-N>gg0yj:<C-R>0]])
|
|
-- <CR> inserted between lines, NOT after the final line.
|
|
eq('line1abc\rline2somemoretext', fn.getcmdline())
|
|
|
|
-- Yank 2 lines charwise, then paste to cmdline.
|
|
feed([[<C-\><C-N>gg05lyvj:<C-R>0]])
|
|
-- <CR> inserted between lines, NOT after the final line.
|
|
eq('abc\rline2', fn.getcmdline())
|
|
|
|
-- Yank 1 line linewise, then paste to cmdline.
|
|
feed([[<C-\><C-N>ggyy:<C-R>0]])
|
|
-- No <CR> inserted.
|
|
eq('line1abc', fn.getcmdline())
|
|
end)
|
|
|
|
it('pasting special register inserts <CR>, <NL>', function()
|
|
feed([[:<C-R>="foo\nbar\rbaz"<CR>]])
|
|
eq('foo\nbar\rbaz', fn.getcmdline())
|
|
end)
|
|
end)
|
|
|
|
it('Ctrl-Shift-V supports entering unsimplified key notations', function()
|
|
feed(':"<C-S-V><C-J><C-S-V><C-@><C-S-V><C-[><C-S-V><C-S-M><C-S-V><M-C-I><C-S-V><C-D-J><CR>')
|
|
|
|
eq('"<C-J><C-@><C-[><C-S-M><M-C-I><C-D-J>', eval('@:'))
|
|
end)
|
|
|
|
it('redraws statusline when toggling overstrike', function()
|
|
local screen = Screen.new(60, 4)
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue }, -- NonText
|
|
[1] = { reverse = true, bold = true }, -- StatusLine
|
|
})
|
|
screen:attach()
|
|
command('set laststatus=2 statusline=%!mode(1)')
|
|
feed(':')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|
|
|
{1:c }|
|
|
:^ |
|
|
]],
|
|
}
|
|
feed('<Insert>')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|
|
|
{1:cr }|
|
|
:^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
describe('history', function()
|
|
it('correctly clears start of the history', function()
|
|
-- Regression test: check absence of the memory leak when clearing start of
|
|
-- the history using cmdhist.c/clr_history().
|
|
eq(1, fn.histadd(':', 'foo'))
|
|
eq(1, fn.histdel(':'))
|
|
eq('', fn.histget(':', -1))
|
|
end)
|
|
|
|
it('correctly clears end of the history', function()
|
|
-- Regression test: check absence of the memory leak when clearing end of
|
|
-- the history using cmdhist.c/clr_history().
|
|
api.nvim_set_option_value('history', 1, {})
|
|
eq(1, fn.histadd(':', 'foo'))
|
|
eq(1, fn.histdel(':'))
|
|
eq('', fn.histget(':', -1))
|
|
end)
|
|
|
|
it('correctly removes item from history', function()
|
|
-- Regression test: check that cmdhist.c/del_history_idx() correctly clears
|
|
-- history index after removing history entry. If it does not then deleting
|
|
-- history will result in a double free.
|
|
eq(1, fn.histadd(':', 'foo'))
|
|
eq(1, fn.histadd(':', 'bar'))
|
|
eq(1, fn.histadd(':', 'baz'))
|
|
eq(1, fn.histdel(':', -2))
|
|
eq(1, fn.histdel(':'))
|
|
eq('', fn.histget(':', -1))
|
|
end)
|
|
end)
|
|
end)
|