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local helpers = require('test.functional.helpers')
local clear, nvim, eq, neq, ok, expect, eval, next_message, run, stop, session
= helpers.clear, helpers.nvim, helpers.eq, helpers.neq, helpers.ok,
helpers.expect, helpers.eval, helpers.next_message, helpers.run,
helpers.stop, helpers.session
local channel = nvim('get_api_info')[1]
describe('jobs', function()
before_each(clear)
-- Creates the string to make an autocmd to notify us.
local notify_str = function(expr)
return "au! JobActivity xxx call rpcnotify("..channel..", "..expr..")"
end
it('returns 0 when it fails to start', function()
local status, rv = pcall(eval, "jobstart('', '')")
eq(false, status)
ok(rv ~= nil)
end)
it('calls JobActivity when the job writes and exits', function()
nvim('command', notify_str('v:job_data[1]'))
nvim('command', "call jobstart('xxx', 'echo')")
eq({'notification', 'stdout', {}}, next_message())
eq({'notification', 'exit', {}}, next_message())
end)
it('allows interactive commands', function()
nvim('command', notify_str('v:job_data[2]'))
nvim('command', "let j = jobstart('xxx', 'cat', ['-'])")
neq(0, eval('j'))
nvim('command', "call jobsend(j, 'abc')")
eq({'notification', 'abc', {}}, next_message())
nvim('command', "call jobsend(j, '123')")
eq({'notification', '123', {}}, next_message())
nvim('command', notify_str('v:job_data[1])'))
nvim('command', "call jobstop(j)")
eq({'notification', 'exit', {}}, next_message())
end)
it('will not allow jobsend/stop on a non-existent job', function()
eq(false, pcall(eval, "jobsend(-1, 'lol')"))
eq(false, pcall(eval, "jobstop(-1, 'lol')"))
end)
it('will not allow jobstop twice on the same job', function()
nvim('command', "let j = jobstart('xxx', 'cat', ['-'])")
neq(0, eval('j'))
eq(true, pcall(eval, "jobstop(j)"))
eq(false, pcall(eval, "jobstop(j)"))
end)
it('will not cause a memory leak if we leave a job running', function()
nvim('command', "call jobstart('xxx', 'cat', ['-'])")
end)
end)
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