async def test_write_sync_body_int(self):
# Given
envelope = SyncRequest('bar/baz/', 'foo/bar', body=Num.create_from(42))
expected = '@sync(node:"bar/baz/",lane:"foo/bar")42'
# When
actual = await envelope.to_recon()
# Then
self.assertEqual(expected, actual)
async def test_write_sync(self):
# Given
envelope = SyncRequest('foo', 'bar')
expected = '@sync(node:foo,lane:bar)'
# When
actual = await envelope.to_recon()
# Then
self.assertEqual(expected, actual)
async def test_write_sync_escaped(self):
# Given
envelope = SyncRequest('bar/baz/', 'foo/bar')
expected = '@sync(node:"bar/baz/",lane:"foo/bar")'
# When
actual = await envelope.to_recon()
# Then
self.assertEqual(expected, actual)
async def test_write_sync_body_string(self):
# Given
envelope = SyncRequest('bar/baz/',
'foo/bar',
body=Text.create_from('Hello, World!'))
expected = '@sync(node:"bar/baz/",lane:"foo/bar")"Hello, World!"'
# When
actual = await envelope.to_recon()
# Then
self.assertEqual(expected, actual)
def test_link_addressed_form_mold_prio_nan(self):
# Given
envelope = SyncRequest('synced_node', 'synced_lane', prio=math.nan, rate=3.4)
form = SyncRequestForm()
# When
actual = form.mold(envelope)
# Then
self.assertIsInstance(actual, RecordMap)
self.assertEqual('synced_node', actual.get_item(0).value.get_item(0).value.value)
self.assertEqual('synced_lane', actual.get_item(0).value.get_item(1).value.value)
self.assertEqual('rate', actual.get_item(0).value.get_item(2).key.value)
self.assertEqual(3.4, actual.get_item(0).value.get_item(2).value.value)
def test_link_addressed_form_mold_prio_zero(self):
# Given
envelope = SyncRequest('node_foo', 'lane_bar', prio=0, rate=2.5)
form = SyncRequestForm()
# When
actual = form.mold(envelope)
# Then
self.assertIsInstance(actual, RecordMap)
self.assertEqual('node_foo', actual.get_item(0).value.get_item(0).value.value)
self.assertEqual('lane_bar', actual.get_item(0).value.get_item(1).value.value)
self.assertEqual('rate', actual.get_item(0).value.get_item(2).key.value)
self.assertEqual(2.5, actual.get_item(0).value.get_item(2).value.value)
def test_link_addressed_form_mold_rate_nan(self):
# Given
envelope = SyncRequest('node_baz', 'lane_qux', prio=13.4, rate=math.nan)
form = SyncRequestForm()
# When
actual = form.mold(envelope)
# Then
self.assertIsInstance(actual, RecordMap)
self.assertEqual('node_baz', actual.get_item(0).value.get_item(0).value.value)
self.assertEqual('lane_qux', actual.get_item(0).value.get_item(1).value.value)
self.assertEqual('prio', actual.get_item(0).value.get_item(2).key.value)
self.assertEqual(13.4, actual.get_item(0).value.get_item(2).value.value)
async def test_write_sync_prio_rate(self):
# Given
envelope = SyncRequest('bar/baz/',
'foo/bar',
prio=33.2,
rate=0.3,
body=Text.create_from('Hello, World!'))
expected = '@sync(node:"bar/baz/",lane:"foo/bar",prio:33.2,rate:0.3)"Hello, World!"'
# When
actual = await envelope.to_recon()
# Then
self.assertEqual(expected, actual)
def test_sync_request_empty_body(self):
# Given
node_uri = 'foo__sync_node'
lane_uri = 'bar__sync_lane'
# When
actual = SyncRequest(node_uri, lane_uri)
# Then
self.assertEqual('foo__sync_node', actual.node_uri)
self.assertEqual('bar__sync_lane', actual.lane_uri)
self.assertEqual(0.0, actual.prio)
self.assertEqual(0.0, actual.rate)
self.assertEqual('sync', actual.tag)
self.assertEqual('foo__sync_node/bar__sync_lane', actual.route)
self.assertEqual(Absent.get_absent(), actual.body)
self.assertIsInstance(actual.form, SyncRequestForm)
def test_sync_form_mold(self):
# Given
form = SyncRequestForm()
envelope = SyncRequest('sync_node', 'sync_lane', prio=99.1, rate=41.42, body=Text.create_from('Moo'))
# When
actual = form.mold(envelope)
# Then
self.assertIsInstance(actual, RecordMap)
self.assertEqual(2, actual.size)
self.assertEqual('sync', actual.tag)
self.assertEqual('sync_node', actual.get_item(0).value.get_item(0).value.value)
self.assertEqual('sync_lane', actual.get_item(0).value.get_item(1).value.value)
self.assertEqual(99.1, actual.get_item(0).value.get_item(2).value.value)
self.assertEqual(41.42, actual.get_item(0).value.get_item(3).value.value)
self.assertEqual('Moo', actual.get_item(1).value)
def test_sync_request_existing_body(self):
# Given
node_uri = 'foo_sync_node'
lane_uri = 'bar_sync_lane'
body = Text.create_from('Sync_Body')
priority = 3.5
rate = 2.0
# When
actual = SyncRequest(node_uri, lane_uri, priority, rate, body=body)
# Then
self.assertEqual('foo_sync_node', actual.node_uri)
self.assertEqual('bar_sync_lane', actual.lane_uri)
self.assertEqual(3.5, actual.prio)
self.assertEqual(2.0, actual.rate)
self.assertEqual('sync', actual.tag)
self.assertEqual('foo_sync_node/bar_sync_lane', actual.route)
self.assertEqual(body, actual.body)
self.assertIsInstance(actual.form, SyncRequestForm)
async def establish_downlink(self) -> None:
"""
Send a `sync` request in order to initiate a connection to a lane from the remote agent.
"""
sync_request = SyncRequest(self.node_uri, self.lane_uri)
await self.connection.send_message(await sync_request.to_recon())