def test_write_link_escaped(self):
# Given
envelope = _LinkRequest('/unit/5', '/unit/3')
expected = '@link(node:"/unit/5",lane:"/unit/3")'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_write_link(self):
# Given
envelope = _LinkRequest('test', 'foo')
expected = '@link(node:test,lane:foo)'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_write_link_body_string(self):
# Given
envelope = _LinkRequest('/unit/5',
'/unit/3',
body=Text.create_from('spam and \\ham/'))
expected = '@link(node:"/unit/5",lane:"/unit/3")"spam and \\ham/"'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_write_link_body_bool(self):
# Given
envelope = _LinkRequest('/unit/5',
'/unit/3',
body=Bool.create_from(False))
expected = '@link(node:"/unit/5",lane:"/unit/3")false'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_write_link_body_float(self):
# Given
envelope = _LinkRequest('/unit/5',
'/unit/3',
body=Num.create_from(-100.0))
expected = '@link(node:"/unit/5",lane:"/unit/3")-100.0'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_link_request_empty_body(self):
# Given
node_uri = 'foo_link_node'
lane_uri = 'bar_link_lane'
# When
actual = _LinkRequest(node_uri, lane_uri)
# Then
self.assertEqual('foo_link_node', actual._node_uri)
self.assertEqual('bar_link_lane', actual._lane_uri)
self.assertEqual('link', actual._tag)
self.assertEqual('foo_link_node/bar_link_lane', actual._route)
self.assertEqual(_Absent._get_absent(), actual._body)
self.assertIsInstance(actual._form, _LinkRequestForm)
def test_write_link_prio_rate(self):
# Given
envelope = _LinkRequest('/unit/5',
'/unit/3',
prio=22.11,
rate=0.2,
body=Text.create_from('spam and \\ham/'))
expected = '@link(node:"/unit/5",lane:"/unit/3",prio:22.11,rate:0.2)"spam and \\ham/"'
# When
actual = envelope._to_recon()
# Then
self.assertEqual(expected, actual)
def test_link_request_existing_body(self):
# Given
node_uri = 'foo_link_node'
lane_uri = 'bar_link_lane'
body = Text.create_from('Link_Body')
priority = 13.1
rate = 11.3
# When
actual = _LinkRequest(node_uri, lane_uri, priority, rate, body)
# Then
self.assertEqual('foo_link_node', actual._node_uri)
self.assertEqual('bar_link_lane', actual._lane_uri)
self.assertEqual('link', actual._tag)
self.assertEqual('foo_link_node/bar_link_lane', actual._route)
self.assertEqual(body, actual._body)
self.assertIsInstance(actual._form, _LinkRequestForm)
def test_link_form_mold(self):
# Given
form = _LinkRequestForm()
envelope = _LinkRequest('link_node',
'link_lane',
prio=1,
rate=2,
body=Text.create_from('Moo'))
# When
actual = form._mold(envelope)
# Then
self.assertIsInstance(actual, RecordMap)
self.assertEqual(2, actual.size)
self.assertEqual('link', actual._tag)
self.assertEqual('link_node',
actual.get_item(0).value.get_item(0).value.value)
self.assertEqual('link_lane',
actual.get_item(0).value.get_item(1).value.value)
self.assertEqual(1, actual.get_item(0).value.get_item(2).value.value)
self.assertEqual(2, actual.get_item(0).value.get_item(3).value.value)
self.assertEqual('Moo', actual.get_item(1).value)
async def _establish_downlink(self) -> None:
link_request = _LinkRequest(self.node_uri, self.lane_uri)
await self.connection._send_message(link_request._to_recon())