def test_recursion():
errors = []
def notification_cb(name, args):
eq(name, 'setup3')
vim.vars['result1'] = 0
vim.vars['result2'] = 0
vim.vars['result3'] = 0
vim.vars['result4'] = 0
cmd = 'let g:result1 = send_call(%d, "call", %d)' % (cid, 2,)
vim.command(cmd)
eq(vim.vars['result1'], 4)
eq(vim.vars['result2'], 8)
eq(vim.vars['result3'], 16)
eq(vim.vars['result4'], 32)
vim.loop_stop()
def request_cb(name, args):
n = args[0]
n *= 2
if n <= 16:
if n == 4:
cmd = 'let g:result2 = send_call(%d, "call", %d)' % (cid, n,)
elif n == 8:
cmd = 'let g:result3 = send_call(%d, "call", %d)' % (cid, n,)
elif n == 16:
cmd = 'let g:result4 = send_call(%d, "call", %d)' % (cid, n,)
vim.command(cmd)
return n
def error_cb(err):
errors.append(err)
vim.loop_stop()
vim.post('setup3')
vim.loop_start(request_cb, notification_cb, error_cb)
if errors:
raise errors[0]
def test_call_and_reply():
errors = []
def notification_cb(name, args):
eq(name, 'setup')
cmd = 'let g:result = send_call(%d, "client-call", 1, 2, 3)' % cid
vim.command(cmd)
eq(vim.vars['result'], [4, 5, 6])
vim.loop_stop()
def request_cb(name, args):
eq(name, 'client-call')
eq(args, [1, 2, 3])
return [4, 5, 6]
def error_cb(err):
errors.append(err)
vim.loop_stop()
vim.post('setup')
vim.loop_start(request_cb, notification_cb, error_cb)
if errors:
raise errors[0]
def test_call_api_before_reply():
errors = []
def notification_cb(name, args):
eq(name, 'setup2')
cmd = 'let g:result = send_call(%d, "client-call2", 1, 2, 3)' % cid
vim.command(cmd)
eq(vim.vars['result'], [7, 8, 9])
vim.loop_stop()
def request_cb(name, args):
eq(name, 'client-call2')
eq(args, [1, 2, 3])
vim.command('let g:result2 = [7, 8, 9]')
return vim.vars['result2']
def error_cb(err):
errors.append(err)
vim.loop_stop()
vim.post('setup2')
vim.loop_start(request_cb, notification_cb, error_cb)
if errors:
raise errors[0]