def test_bolt_handshake_error():
handshake = b"\x00\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00"
response = b"\x00\x00\x00\x00"
supported_versions = Bolt.protocol_handlers().keys()
with pytest.raises(BoltHandshakeError) as e:
error = BoltHandshakeError(
"The Neo4J server does not support communication with this driver. Supported Bolt Protocols {}"
.format(supported_versions),
address="localhost",
request_data=handshake,
response_data=response)
assert error.address == "localhost"
assert error.request_data == handshake
assert error.response_data == response
raise error
e.match(
"The Neo4J server does not support communication with this driver. Supported Bolt Protocols "
)
def test_class_method_protocol_handlers_with_protocol_version(
test_input, expected):
# python -m pytest tests/unit/io/test_class_bolt.py -s -v -k test_class_method_protocol_handlers_with_protocol_version
protocol_handlers = Bolt.protocol_handlers(protocol_version=test_input)
assert len(protocol_handlers) == expected
def test_class_method_protocol_handlers_with_invalid_protocol_version():
# python -m pytest tests/unit/io/test_class_bolt.py -s -v -k test_class_method_protocol_handlers_with_invalid_protocol_version
with pytest.raises(TypeError):
Bolt.protocol_handlers(protocol_version=2)
def test_class_method_protocol_handlers():
# python -m pytest tests/unit/io/test_class_bolt.py -s -v -k test_class_method_protocol_handlers
protocol_handlers = Bolt.protocol_handlers()
assert len(protocol_handlers) == 2
