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test: output_spec

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Reference: https://github.com/neovim/neovim/issues/3772#issuecomment-162334005
This commit is contained in:
Justin M. Keyes 2016-07-14 22:11:49 -04:00
parent ae9cb1fe07
commit ed3b3aa9cd
2 changed files with 44 additions and 6 deletions
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11
test/functional/job/job_spec.lua
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@ -1,4 +1,3 @@
local helpers = require('test.functional.helpers')(after_each)
local clear, eq, eval, execute, feed, insert, neq, next_msg, nvim,
nvim_dir, ok, source, write_file, mkdir, rmdir = helpers.clear,
@ -120,7 +119,7 @@ describe('jobs', function()
{0, {'a', '', 'c', '', '', '', 'b', '', ''}}}, next_msg())
end)
it('can preserve nuls', function()
it('can preserve NULs', function()
nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
nvim('command', 'call jobsend(j, ["\n123\n", "abc\\nxyz\n", ""])')
eq({'notification', 'stdout', {0, {'\n123\n', 'abc\nxyz\n', ''}}},
@ -144,7 +143,7 @@ describe('jobs', function()
eq({'notification', 'exit', {0, 0}}, next_msg())
end)
it("won't allow jobsend with a job that closed stdin", function()
it("disallows jobsend on a job that closed stdin", function()
nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
nvim('command', 'call jobclose(j, "stdin")')
eq(false, pcall(function()
@ -152,12 +151,12 @@ describe('jobs', function()
end))
end)
it('will not allow jobsend/stop on a non-existent job', function()
it('disallows jobsend/stop on a non-existent job', function()
eq(false, pcall(eval, "jobsend(-1, 'lol')"))
eq(false, pcall(eval, "jobstop(-1)"))
end)
it('will not allow jobstop twice on the same job', function()
it('disallows jobstop twice on the same job', function()
nvim('command', "let j = jobstart(['cat', '-'], g:job_opts)")
neq(0, eval('j'))
eq(true, pcall(eval, "jobstop(j)"))
@ -244,7 +243,7 @@ describe('jobs', function()
eq({'notification', 'exit', {45, 10}}, next_msg())
end)
it('cant redefine callbacks being used by a job', function()
it('cannot redefine callbacks being used by a job', function()
local screen = Screen.new()
screen:attach()
local script = [[

39
test/functional/ui/output_spec.lua Normal file
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@ -0,0 +1,39 @@
local session = require('test.functional.helpers')(after_each)
local child_session = require('test.functional.terminal.helpers')
describe("shell command :!", function()
local screen
before_each(function()
session.clear()
screen = child_session.screen_setup(0, '["'..session.nvim_prog..
'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile"]')
screen:expect([[
{1: } |
~ |
~ |
~ |
[No Name] |
|
-- TERMINAL -- |
]])
end)
after_each(function()
screen:detach()
end)
it("displays output even without LF/EOF. #4646 #4569 #3772", function()
-- NOTE: We use a child nvim (within a :term buffer)
-- to avoid triggering a UI flush.
child_session.feed_data(":!printf foo; sleep 200\n")
screen:expect([[
~ |
~ |
[No Name] |
:!printf foo; sleep 200 |
|
foo |
-- TERMINAL -- |
]])
end)
end)