def test_custom_raw_row_results_all_types(self):
"""
Test to validate that custom protocol handlers work with varying types of
results
Connect, create a table with all sorts of data. Query the data, make the sure the custom results handler is
used correctly.
@since 2.7
@jira_ticket PYTHON-313
@expected_result custom protocol handler is invoked with various result types
@test_category data_types:serialization
"""
# Connect using a custom protocol handler that tracks the various types the result message is used with.
session = Cluster(protocol_version=PROTOCOL_VERSION).connect(keyspace="custserdes")
session.client_protocol_handler = CustomProtocolHandlerResultMessageTracked
session.row_factory = tuple_factory
colnames = create_table_with_all_types("alltypes", session, 1)
columns_string = ", ".join(colnames)
# verify data
params = get_all_primitive_params(0)
results = session.execute("SELECT {0} FROM alltypes WHERE primkey=0".format(columns_string))[0]
for expected, actual in zip(params, results):
self.assertEqual(actual, expected)
# Ensure we have covered the various primitive types
self.assertEqual(len(CustomResultMessageTracked.checked_rev_row_set), len(PRIMITIVE_DATATYPES)-1)
session.shutdown()
def test_custom_raw_row_results_all_types(self):
"""
Test to validate that custom protocol handlers work with varying types of
results
Connect, create a table with all sorts of data. Query the data, make the sure the custom results handler is
used correctly.
@since 2.7
@jira_ticket PYTHON-313
@expected_result custom protocol handler is invoked with various result types
@test_category data_types:serialization
"""
# Connect using a custom protocol handler that tracks the various types the result message is used with.
cluster = Cluster(protocol_version=PROTOCOL_VERSION)
session = cluster.connect(keyspace="custserdes")
session.client_protocol_handler = CustomProtocolHandlerResultMessageTracked
session.row_factory = tuple_factory
colnames = create_table_with_all_types("alltypes", session, 1)
columns_string = ", ".join(colnames)
# verify data
params = get_all_primitive_params(0)
results = session.execute(
"SELECT {0} FROM alltypes WHERE primkey=0".format(
columns_string))[0]
for expected, actual in zip(params, results):
self.assertEqual(actual, expected)
# Ensure we have covered the various primitive types
self.assertEqual(len(CustomResultMessageTracked.checked_rev_row_set),
len(PRIMITIVE_DATATYPES) - 1)
cluster.shutdown()
def verify_iterator_data(assertEqual, results):
"""
Check the result of get_data() when this is a list or
iterator of tuples
"""
for result in results:
params = get_all_primitive_params(result[0])
assertEqual(len(params), len(result), msg="Not the right number of columns?")
for expected, actual in zip(params, result):
assertEqual(actual, expected)
def verify_iterator_data(assertEqual, results):
"""
Check the result of get_data() when this is a list or
iterator of tuples
"""
for result in results:
params = get_all_primitive_params(result[0])
assertEqual(len(params),
len(result),
msg="Not the right number of columns?")
for expected, actual in zip(params, result):
assertEqual(actual, expected)