neovim/test/functional/terminal/cursor_spec.lua
James McCoy b63cde97f4
tests: terminal: Assert for SIGWINCH handling before continuing
Fixes test failures like

    test/functional/terminal/cursor_spec.lua @ 62: terminal cursor with number column is positioned correctly when focused
    ./test/functional/ui/screen.lua:302: Row 2 did not match.
    Expected:
      |{7:  1 }tty ready                                     |
      |*{7:  2 }{1: }                                             |
      |{7:  3 }                                              |
      |{7:  4 }                                              |
      |{7:  5 }                                              |
      |{7:  6 }                                              |
      |{3:-- TERMINAL --}                                    |
    Actual:
      |{7:  1 }tty ready                                     |
      |*{7:  2 }rows: 6, cols: 46                             |
      |{7:  3 }{1: }                                             |
      |{7:  4 }                                              |
      |{7:  5 }                                              |
      |{7:  6 }                                              |
      |{3:-- TERMINAL --}                                    |
2017-11-12 16:45:39 -05:00

176 lines
6.9 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local thelpers = require('test.functional.terminal.helpers')
local feed, clear, nvim = helpers.feed, helpers.clear, helpers.nvim
local nvim_dir, command = helpers.nvim_dir, helpers.command
local feed_command = helpers.feed_command
local hide_cursor = thelpers.hide_cursor
local show_cursor = thelpers.show_cursor
describe('terminal cursor', function()
local screen
before_each(function()
clear()
screen = thelpers.screen_setup()
end)
it('moves the screen cursor when focused', function()
thelpers.feed_data('testing cursor')
screen:expect([[
tty ready |
testing cursor{1: } |
|
|
|
|
{3:-- TERMINAL --} |
]])
end)
it('is highlighted when not focused', function()
feed('<c-\\><c-n>')
screen:expect([[
tty ready |
{2:^ } |
|
|
|
|
|
]])
end)
describe('with number column', function()
before_each(function()
feed('<c-\\><c-n>:set number<cr>')
end)
it('is positioned correctly when unfocused', function()
screen:expect([[
{7: 1 }tty ready |
{7: 2 }^rows: 6, cols: 46 |
{7: 3 }{2: } |
{7: 4 } |
{7: 5 } |
{7: 6 } |
:set number |
]])
end)
it('is positioned correctly when focused', function()
screen:expect([[
{7: 1 }tty ready |
{7: 2 }^rows: 6, cols: 46 |
{7: 3 }{2: } |
{7: 4 } |
{7: 5 } |
{7: 6 } |
:set number |
]])
feed('i')
helpers.wait()
screen:expect([[
{7: 1 }tty ready |
{7: 2 }rows: 6, cols: 46 |
{7: 3 }{1: } |
{7: 4 } |
{7: 5 } |
{7: 6 } |
{3:-- TERMINAL --} |
]])
end)
end)
describe('when invisible', function()
it('is not highlighted and is detached from screen cursor', function()
hide_cursor()
screen:expect([[
tty ready |
|
|
|
|
|
{3:-- TERMINAL --} |
]])
show_cursor()
screen:expect([[
tty ready |
{1: } |
|
|
|
|
{3:-- TERMINAL --} |
]])
-- same for when the terminal is unfocused
feed('<c-\\><c-n>')
hide_cursor()
screen:expect([[
tty ready |
^ |
|
|
|
|
|
]])
show_cursor()
screen:expect([[
tty ready |
{2:^ } |
|
|
|
|
|
]])
end)
end)
end)
describe('cursor with customized highlighting', function()
local screen
before_each(function()
clear()
nvim('command', 'highlight TermCursor ctermfg=45 ctermbg=46 cterm=NONE')
nvim('command', 'highlight TermCursorNC ctermfg=55 ctermbg=56 cterm=NONE')
screen = Screen.new(50, 7)
screen:set_default_attr_ids({
[1] = {foreground = 45, background = 46},
[2] = {foreground = 55, background = 56},
[3] = {bold = true},
})
screen:attach({rgb=false})
command('call termopen(["'..nvim_dir..'/tty-test"])')
feed_command('startinsert')
end)
it('overrides the default highlighting', function()
screen:expect([[
tty ready |
{1: } |
|
|
|
|
{3:-- TERMINAL --} |
]])
feed('<c-\\><c-n>')
screen:expect([[
tty ready |
{2:^ } |
|
|
|
|
|
]])
end)
end)