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test/termclose: Avoid indeterminism (#6281)

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Justin M. Keyes 2017-03-15 23:28:37 +01:00 committed by GitHub
parent 297e8d0fda
commit 40cc49c5da
1 changed files with 28 additions and 28 deletions
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56
test/functional/autocmd/termclose_spec.lua
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@ -1,46 +1,46 @@
local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear, execute, feed, nvim, nvim_dir = helpers.clear,
helpers.execute, helpers.feed, helpers.nvim, helpers.nvim_dir
local eval, eq = helpers.eval, helpers.eq
local clear, command, nvim, nvim_dir =
helpers.clear, helpers.command, helpers.nvim, helpers.nvim_dir
local eval, eq, retry =
helpers.eval, helpers.eq, helpers.retry
if helpers.pending_win32(pending) then return end
describe('TermClose event', function()
local screen
before_each(function()
clear()
nvim('set_option', 'shell', nvim_dir .. '/shell-test')
nvim('set_option', 'shellcmdflag', 'EXE')
screen = Screen.new(20, 4)
screen:attach({rgb=false})
end)
it('works as expected', function()
execute('autocmd TermClose * echomsg "TermClose works!"')
execute('terminal')
feed('<c-\\><c-n>')
screen:expect([[
^ready $ |
[Process exited 0] |
|
TermClose works! |
]])
local function eq_err(expected, actual)
if expected ~= actual then
error('expected: '..tostring(expected)..', actual: '..tostring(actual))
end
end
it('triggers when terminal job ends', function()
command('autocmd TermClose * let g:test_termclose = 23')
command('terminal')
command('call jobstop(b:terminal_job_id)')
retry(nil, nil, function() eq_err(23, eval('g:test_termclose')) end)
end)
it('reports the correct <abuf>', function()
execute('set hidden')
execute('autocmd TermClose * let g:abuf = expand("<abuf>")')
execute('edit foo')
execute('edit bar')
command('set hidden')
command('autocmd TermClose * let g:abuf = expand("<abuf>")')
command('edit foo')
command('edit bar')
eq(2, eval('bufnr("%")'))
execute('terminal')
feed('<c-\\><c-n>')
eq(3, eval('bufnr("%")'))
execute('buffer 1')
eq(1, eval('bufnr("%")'))
execute('3bdelete!')
eq('3', eval('g:abuf'))
command('terminal')
retry(nil, nil, function() eq_err(3, eval('bufnr("%")')) end)
command('buffer 1')
retry(nil, nil, function() eq_err(1, eval('bufnr("%")')) end)
command('3bdelete!')
retry(nil, nil, function() eq_err('3', eval('g:abuf')) end)
end)
end)