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[RDY] events: add new Signal event #9564

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Merged
merged 2 commits into from
Feb 4, 2019
Merged

[RDY] events: add new Signal event #9564

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bef852b
events: add new Signal event
mhinz Jan 31, 2019
67a2601
tests: SIGUSR1 sent to nvim triggers Signal event
mhinz Jan 31, 2019
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tests: SIGUSR1 sent to nvim triggers Signal event
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@mhinz
mhinz committed Feb 1, 2019
commit 67a2601dee2c5da8c75f5fce4ff5cc5972edcf2c
38 changes: 38 additions & 0 deletions test/functional/autocmd/signal_spec.lua
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Original file line number Diff line number Diff line change
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local helpers = require('test.functional.helpers')(after_each)

local clear = helpers.clear
local command = helpers.command
local eq = helpers.eq
local funcs = helpers.funcs
local next_msg = helpers.next_msg

if helpers.pending_win32(pending) then
-- Only applies to POSIX systems.
return
end

local function posix_kill(signame, pid)
os.execute('kill -s '..signame..' -- '..pid..' >/dev/null')
end

describe('autocmd Signal', function()
before_each(clear)

it('matches *', function()
command('autocmd Signal * call rpcnotify(1, "foo")')
posix_kill('USR1', funcs.getpid())
eq({'notification', 'foo', {}}, next_msg())
end)

it('matches SIGUSR1', function()
command('autocmd Signal SIGUSR1 call rpcnotify(1, "foo")')
posix_kill('USR1', funcs.getpid())
eq({'notification', 'foo', {}}, next_msg())
end)

it('does not match unknown patterns', function()
command('autocmd Signal SIGUSR2 call rpcnotify(1, "foo")')
posix_kill('USR1', funcs.getpid())
eq(nil, next_msg(500))
end)
end)