pythonasyncioeventletgeventlong-pollinglow-latencysocket-iosocketiosocketio-serverweb-serverwebsocket
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351 lines
15 KiB
351 lines
15 KiB
from unittest import mock
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import pytest
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from socketio import manager
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from socketio import packet
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class TestBaseManager:
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def setup_method(self):
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id = 0
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def generate_id():
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nonlocal id
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id += 1
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return str(id)
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mock_server = mock.MagicMock()
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mock_server.eio.generate_id = generate_id
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mock_server.packet_class = packet.Packet
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self.bm = manager.Manager()
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self.bm.set_server(mock_server)
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self.bm.initialize()
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def test_connect(self):
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sid = self.bm.connect('123', '/foo')
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assert None in self.bm.rooms['/foo']
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assert sid in self.bm.rooms['/foo']
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assert sid in self.bm.rooms['/foo'][None]
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assert sid in self.bm.rooms['/foo'][sid]
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assert dict(self.bm.rooms['/foo'][None]) == {sid: '123'}
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assert dict(self.bm.rooms['/foo'][sid]) == {sid: '123'}
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assert self.bm.sid_from_eio_sid('123', '/foo') == sid
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assert self.bm.sid_from_eio_sid('1234', '/foo') is None
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assert self.bm.sid_from_eio_sid('123', '/bar') is None
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assert self.bm.eio_sid_from_sid(sid, '/foo') == '123'
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assert self.bm.eio_sid_from_sid('x', '/foo') is None
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assert self.bm.eio_sid_from_sid(sid, '/bar') is None
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def test_pre_disconnect(self):
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sid1 = self.bm.connect('123', '/foo')
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sid2 = self.bm.connect('456', '/foo')
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assert self.bm.is_connected(sid1, '/foo')
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assert self.bm.pre_disconnect(sid1, '/foo') == '123'
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assert self.bm.pending_disconnect == {'/foo': [sid1]}
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assert not self.bm.is_connected(sid1, '/foo')
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assert self.bm.pre_disconnect(sid2, '/foo') == '456'
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assert self.bm.pending_disconnect == {'/foo': [sid1, sid2]}
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assert not self.bm.is_connected(sid2, '/foo')
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self.bm.disconnect(sid1, '/foo')
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assert self.bm.pending_disconnect == {'/foo': [sid2]}
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self.bm.disconnect(sid2, '/foo')
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assert self.bm.pending_disconnect == {}
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def test_disconnect(self):
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sid1 = self.bm.connect('123', '/foo')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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self.bm.enter_room(sid2, '/foo', 'baz')
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self.bm.disconnect(sid1, '/foo')
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assert dict(self.bm.rooms['/foo'][None]) == {sid2: '456'}
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assert dict(self.bm.rooms['/foo'][sid2]) == {sid2: '456'}
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assert dict(self.bm.rooms['/foo']['baz']) == {sid2: '456'}
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def test_disconnect_default_namespace(self):
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sid1 = self.bm.connect('123', '/')
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sid2 = self.bm.connect('123', '/foo')
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sid3 = self.bm.connect('456', '/')
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sid4 = self.bm.connect('456', '/foo')
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assert self.bm.is_connected(sid1, '/')
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assert self.bm.is_connected(sid2, '/foo')
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assert not self.bm.is_connected(sid2, '/')
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assert not self.bm.is_connected(sid1, '/foo')
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self.bm.disconnect(sid1, '/')
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assert not self.bm.is_connected(sid1, '/')
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assert self.bm.is_connected(sid2, '/foo')
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self.bm.disconnect(sid2, '/foo')
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assert not self.bm.is_connected(sid2, '/foo')
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assert dict(self.bm.rooms['/'][None]) == {sid3: '456'}
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assert dict(self.bm.rooms['/'][sid3]) == {sid3: '456'}
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assert dict(self.bm.rooms['/foo'][None]) == {sid4: '456'}
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assert dict(self.bm.rooms['/foo'][sid4]) == {sid4: '456'}
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def test_disconnect_twice(self):
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sid1 = self.bm.connect('123', '/')
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sid2 = self.bm.connect('123', '/foo')
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sid3 = self.bm.connect('456', '/')
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sid4 = self.bm.connect('456', '/foo')
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self.bm.disconnect(sid1, '/')
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self.bm.disconnect(sid2, '/foo')
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self.bm.disconnect(sid1, '/')
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self.bm.disconnect(sid2, '/foo')
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assert dict(self.bm.rooms['/'][None]) == {sid3: '456'}
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assert dict(self.bm.rooms['/'][sid3]) == {sid3: '456'}
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assert dict(self.bm.rooms['/foo'][None]) == {sid4: '456'}
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assert dict(self.bm.rooms['/foo'][sid4]) == {sid4: '456'}
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def test_disconnect_all(self):
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sid1 = self.bm.connect('123', '/foo')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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self.bm.enter_room(sid2, '/foo', 'baz')
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self.bm.disconnect(sid1, '/foo')
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self.bm.disconnect(sid2, '/foo')
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assert self.bm.rooms == {}
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def test_disconnect_with_callbacks(self):
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sid1 = self.bm.connect('123', '/')
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sid2 = self.bm.connect('123', '/foo')
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sid3 = self.bm.connect('456', '/foo')
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self.bm._generate_ack_id(sid1, 'f')
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self.bm._generate_ack_id(sid2, 'g')
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self.bm._generate_ack_id(sid3, 'h')
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self.bm.disconnect(sid2, '/foo')
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assert sid2 not in self.bm.callbacks
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self.bm.disconnect(sid1, '/')
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assert sid1 not in self.bm.callbacks
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assert sid3 in self.bm.callbacks
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def test_disconnect_bad_namespace(self):
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self.bm.connect('123', '/')
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self.bm.connect('123', '/foo')
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self.bm.disconnect('123', '/bar') # should not assert
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def test_enter_room_bad_namespace(self):
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sid = self.bm.connect('123', '/')
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with pytest.raises(ValueError):
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self.bm.enter_room(sid, '/foo', 'bar')
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def test_trigger_callback(self):
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sid1 = self.bm.connect('123', '/')
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sid2 = self.bm.connect('123', '/foo')
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cb = mock.MagicMock()
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id1 = self.bm._generate_ack_id(sid1, cb)
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id2 = self.bm._generate_ack_id(sid2, cb)
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id3 = self.bm._generate_ack_id(sid1, cb)
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self.bm.trigger_callback(sid1, id1, ['foo'])
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self.bm.trigger_callback(sid1, id3, ['bar'])
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self.bm.trigger_callback(sid2, id2, ['bar', 'baz'])
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assert cb.call_count == 3
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cb.assert_any_call('foo')
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cb.assert_any_call('bar')
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cb.assert_any_call('bar', 'baz')
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def test_invalid_callback(self):
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sid = self.bm.connect('123', '/')
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cb = mock.MagicMock()
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id = self.bm._generate_ack_id(sid, cb)
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# these should not raise an exception
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self.bm.trigger_callback('xxx', id, ['foo'])
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self.bm.trigger_callback(sid, id + 1, ['foo'])
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assert cb.call_count == 0
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def test_get_namespaces(self):
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assert list(self.bm.get_namespaces()) == []
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self.bm.connect('123', '/')
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self.bm.connect('123', '/foo')
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namespaces = list(self.bm.get_namespaces())
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assert len(namespaces) == 2
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assert '/' in namespaces
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assert '/foo' in namespaces
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def test_get_participants(self):
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sid1 = self.bm.connect('123', '/')
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sid2 = self.bm.connect('456', '/')
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sid3 = self.bm.connect('789', '/')
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self.bm.disconnect(sid3, '/')
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assert sid3 not in self.bm.rooms['/'][None]
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participants = list(self.bm.get_participants('/', None))
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assert len(participants) == 2
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assert (sid1, '123') in participants
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assert (sid2, '456') in participants
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assert (sid3, '789') not in participants
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def test_leave_invalid_room(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.leave_room(sid, '/foo', 'baz')
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self.bm.leave_room(sid, '/bar', 'baz')
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def test_no_room(self):
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rooms = self.bm.get_rooms('123', '/foo')
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assert [] == rooms
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def test_close_room(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.connect('456', '/foo')
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self.bm.connect('789', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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self.bm.enter_room(sid1, '/foo', 'bar')
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self.bm.close_room('bar', '/foo')
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assert 'bar' not in self.bm.rooms['/foo']
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def test_close_invalid_room(self):
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self.bm.close_room('bar', '/foo')
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def test_rooms(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid, '/foo', 'bar')
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r = self.bm.get_rooms(sid, '/foo')
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assert len(r) == 2
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assert sid in r
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assert 'bar' in r
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def test_emit_to_sid(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.connect('456', '/foo')
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/foo', to=sid)
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assert self.bm.server._send_eio_packet.call_count == 1
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_to_room(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid2, '/foo', 'bar')
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self.bm.connect('789', '/foo')
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/foo', room='bar')
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assert self.bm.server._send_eio_packet.call_count == 2
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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assert self.bm.server._send_eio_packet.call_args_list[1][0][0] == '456'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[1][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_to_rooms(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid2, '/foo', 'bar')
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self.bm.enter_room(sid2, '/foo', 'baz')
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sid3 = self.bm.connect('789', '/foo')
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self.bm.enter_room(sid3, '/foo', 'baz')
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/foo',
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room=['bar', 'baz'])
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assert self.bm.server._send_eio_packet.call_count == 3
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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assert self.bm.server._send_eio_packet.call_args_list[1][0][0] == '456'
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assert self.bm.server._send_eio_packet.call_args_list[2][0][0] == '789'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[1][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[2][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_to_all(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid2, '/foo', 'bar')
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self.bm.connect('789', '/foo')
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self.bm.connect('abc', '/bar')
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/foo')
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assert self.bm.server._send_eio_packet.call_count == 3
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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assert self.bm.server._send_eio_packet.call_args_list[1][0][0] == '456'
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assert self.bm.server._send_eio_packet.call_args_list[2][0][0] == '789'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[1][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[2][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_to_all_skip_one(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid2, '/foo', 'bar')
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self.bm.connect('789', '/foo')
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self.bm.connect('abc', '/bar')
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self.bm.emit(
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'my event', {'foo': 'bar'}, namespace='/foo', skip_sid=sid2
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)
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assert self.bm.server._send_eio_packet.call_count == 2
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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assert self.bm.server._send_eio_packet.call_args_list[1][0][0] == '789'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt == self.bm.server._send_eio_packet.call_args_list[1][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_to_all_skip_two(self):
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sid1 = self.bm.connect('123', '/foo')
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self.bm.enter_room(sid1, '/foo', 'bar')
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sid2 = self.bm.connect('456', '/foo')
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self.bm.enter_room(sid2, '/foo', 'bar')
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sid3 = self.bm.connect('789', '/foo')
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self.bm.connect('abc', '/bar')
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self.bm.emit(
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'my event',
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{'foo': 'bar'},
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namespace='/foo',
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skip_sid=[sid1, sid3],
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)
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assert self.bm.server._send_eio_packet.call_count == 1
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '456'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '42/foo,["my event",{"foo":"bar"}]'
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def test_emit_with_callback(self):
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sid = self.bm.connect('123', '/foo')
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self.bm._generate_ack_id = mock.MagicMock()
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self.bm._generate_ack_id.return_value = 11
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self.bm.emit(
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'my event', {'foo': 'bar'}, namespace='/foo', callback='cb'
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)
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self.bm._generate_ack_id.assert_called_once_with(sid, 'cb')
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assert self.bm.server._send_packet.call_count == 1
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assert self.bm.server._send_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_packet.call_args_list[0][0][1]
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assert pkt.encode() == '2/foo,11["my event",{"foo":"bar"}]'
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def test_emit_to_invalid_room(self):
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/', room='123')
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def test_emit_to_invalid_namespace(self):
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self.bm.emit('my event', {'foo': 'bar'}, namespace='/foo')
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def test_emit_with_tuple(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.emit('my event', ('foo', 'bar'), namespace='/foo', room=sid)
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assert self.bm.server._send_eio_packet.call_count == 1
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '42/foo,["my event","foo","bar"]'
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def test_emit_with_list(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.emit('my event', ['foo', 'bar'], namespace='/foo', room=sid)
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assert self.bm.server._send_eio_packet.call_count == 1
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '42/foo,["my event",["foo","bar"]]'
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def test_emit_with_none(self):
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sid = self.bm.connect('123', '/foo')
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self.bm.emit('my event', None, namespace='/foo', room=sid)
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assert self.bm.server._send_eio_packet.call_count == 1
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '42/foo,["my event"]'
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def test_emit_binary(self):
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sid = self.bm.connect('123', '/')
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self.bm.emit(u'my event', b'my binary data', namespace='/', room=sid)
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assert self.bm.server._send_eio_packet.call_count == 2
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assert self.bm.server._send_eio_packet.call_args_list[0][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[0][0][1]
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assert pkt.encode() == '451-["my event",{"_placeholder":true,"num":0}]'
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assert self.bm.server._send_eio_packet.call_args_list[1][0][0] == '123'
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pkt = self.bm.server._send_eio_packet.call_args_list[1][0][1]
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assert pkt.encode() == b'my binary data'
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