class TestSnowflakeAdapter(unittest.TestCase):
def setUp(self):
flags.STRICT_MODE = False
profile_cfg = {
'outputs': {
'test': {
'type': 'snowflake',
'account': 'test_account',
'user': '******',
'database': 'test_database',
'warehouse': 'test_warehouse',
'schema': 'public',
},
},
'target': 'test',
}
project_cfg = {
'name': 'X',
'version': '0.1',
'profile': 'test',
'project-root': '/tmp/dbt/does-not-exist',
'quoting': {
'identifier': False,
'schema': True,
},
'query-comment': 'dbt',
'config-version': 2,
}
self.config = config_from_parts_or_dicts(project_cfg, profile_cfg)
self.assertEqual(self.config.query_comment.comment, 'dbt')
self.assertEqual(self.config.query_comment.append, False)
self.handle = mock.MagicMock(
spec=snowflake_connector.SnowflakeConnection)
self.cursor = self.handle.cursor.return_value
self.mock_execute = self.cursor.execute
self.patcher = mock.patch(
'dbt.adapters.snowflake.connections.snowflake.connector.connect'
)
self.snowflake = self.patcher.start()
# Create the Manifest.state_check patcher
@mock.patch('dbt.parser.manifest.ManifestLoader.build_manifest_state_check')
def _mock_state_check(self):
config = self.root_project
all_projects = self.all_projects
return ManifestStateCheck(
vars_hash=FileHash.from_contents('vars'),
project_hashes={name: FileHash.from_contents(name) for name in all_projects},
profile_hash=FileHash.from_contents('profile'),
)
self.load_state_check = mock.patch('dbt.parser.manifest.ManifestLoader.build_manifest_state_check')
self.mock_state_check = self.load_state_check.start()
self.mock_state_check.side_effect = _mock_state_check
self.snowflake.return_value = self.handle
self.adapter = SnowflakeAdapter(self.config)
self.adapter._macro_manifest_lazy = load_internal_manifest_macros(self.config)
self.adapter.connections.query_header = MacroQueryStringSetter(self.config, self.adapter._macro_manifest_lazy)
self.qh_patch = mock.patch.object(self.adapter.connections.query_header, 'add')
self.mock_query_header_add = self.qh_patch.start()
self.mock_query_header_add.side_effect = lambda q: '/* dbt */\n{}'.format(q)
self.adapter.acquire_connection()
inject_adapter(self.adapter, SnowflakePlugin)
def tearDown(self):
# we want a unique self.handle every time.
self.adapter.cleanup_connections()
self.qh_patch.stop()
self.patcher.stop()
self.load_state_check.stop()
def test_quoting_on_drop_schema(self):
relation = SnowflakeAdapter.Relation.create(
database='test_database',
schema='test_schema',
quote_policy=self.adapter.config.quoting
)
self.adapter.drop_schema(relation)
self.mock_execute.assert_has_calls([
mock.call('/* dbt */\ndrop schema if exists test_database."test_schema" cascade', None)
])
def test_quoting_on_drop(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.drop_relation(relation)
self.mock_execute.assert_has_calls([
mock.call(
'/* dbt */\ndrop table if exists test_database."test_schema".test_table cascade',
None
)
])
def test_quoting_on_truncate(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.truncate_relation(relation)
self.mock_execute.assert_has_calls([
mock.call('/* dbt */\ntruncate table test_database."test_schema".test_table', None)
])
def test_quoting_on_rename(self):
from_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_a',
type='table',
quote_policy=self.adapter.config.quoting,
)
to_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_b',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.rename_relation(
from_relation=from_relation,
to_relation=to_relation
)
self.mock_execute.assert_has_calls([
mock.call(
'/* dbt */\nalter table test_database."test_schema".table_a rename to test_database."test_schema".table_b',
None
)
])
@contextmanager
def current_warehouse(self, response):
# there is probably some elegant way built into mock.patch to do this
fetchall_return = self.cursor.fetchall.return_value
execute_side_effect = self.mock_execute.side_effect
def execute_effect(sql, *args, **kwargs):
if sql == '/* dbt */\nselect current_warehouse() as warehouse':
self.cursor.description = [['name']]
self.cursor.fetchall.return_value = [[response]]
else:
self.cursor.description = None
self.cursor.fetchall.return_value = fetchall_return
return self.mock_execute.return_value
self.mock_execute.side_effect = execute_effect
try:
yield
finally:
self.cursor.fetchall.return_value = fetchall_return
self.mock_execute.side_effect = execute_side_effect
def _strip_transactions(self):
result = []
for call_args in self.mock_execute.call_args_list:
args, kwargs = tuple(call_args)
is_transactional = (
len(kwargs) == 0 and
len(args) == 2 and
args[1] is None and
args[0] in {'BEGIN', 'COMMIT'}
)
if not is_transactional:
result.append(call_args)
return result
def test_pre_post_hooks_warehouse(self):
with self.current_warehouse('warehouse'):
config = {'snowflake_warehouse': 'other_warehouse'}
result = self.adapter.pre_model_hook(config)
self.assertIsNotNone(result)
calls = [
mock.call('/* dbt */\nselect current_warehouse() as warehouse', None),
mock.call('/* dbt */\nuse warehouse other_warehouse', None)
]
self.mock_execute.assert_has_calls(calls)
self.adapter.post_model_hook(config, result)
calls.append(mock.call('/* dbt */\nuse warehouse warehouse', None))
self.mock_execute.assert_has_calls(calls)
def test_pre_post_hooks_no_warehouse(self):
with self.current_warehouse('warehouse'):
config = {}
result = self.adapter.pre_model_hook(config)
self.assertIsNone(result)
self.mock_execute.assert_not_called()
self.adapter.post_model_hook(config, result)
self.mock_execute.assert_not_called()
def test_cancel_open_connections_empty(self):
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_master(self):
key = self.adapter.connections.get_thread_identifier()
self.adapter.connections.thread_connections[key] = mock_connection('master')
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_single(self):
master = mock_connection('master')
model = mock_connection('model')
model.handle.session_id = 42
key = self.adapter.connections.get_thread_identifier()
self.adapter.connections.thread_connections.update({
key: master,
1: model,
})
with mock.patch.object(self.adapter.connections, 'add_query') as add_query:
query_result = mock.MagicMock()
add_query.return_value = (None, query_result)
self.assertEqual(
len(list(self.adapter.cancel_open_connections())), 1)
add_query.assert_called_once_with('select system$abort_session(42)')
def test_client_session_keep_alive_false_by_default(self):
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key=None, application='dbt')
])
def test_client_session_keep_alive_true(self):
self.config.credentials = self.config.credentials.replace(
client_session_keep_alive=True)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=True, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key=None, application='dbt')
])
def test_user_pass_authentication(self):
self.config.credentials = self.config.credentials.replace(
password='******',
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
password='******', role=None, schema='public',
user='******', warehouse='test_warehouse', private_key=None,
application='dbt')
])
def test_authenticator_user_pass_authentication(self):
self.config.credentials = self.config.credentials.replace(
password='******',
authenticator='test_sso_url',
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
password='******', role=None, schema='public',
user='******', warehouse='test_warehouse',
authenticator='test_sso_url', private_key=None,
application='dbt', client_store_temporary_credential=True)
])
def test_authenticator_externalbrowser_authentication(self):
self.config.credentials = self.config.credentials.replace(
authenticator='externalbrowser'
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', authenticator='externalbrowser',
private_key=None, application='dbt', client_store_temporary_credential=True)
])
def test_authenticator_oauth_authentication(self):
self.config.credentials = self.config.credentials.replace(
authenticator='oauth',
token='my-oauth-token',
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', authenticator='oauth', token='my-oauth-token',
private_key=None, application='dbt', client_store_temporary_credential=True)
])
@mock.patch('dbt.adapters.snowflake.SnowflakeCredentials._get_private_key', return_value='test_key')
def test_authenticator_private_key_authentication(self, mock_get_private_key):
self.config.credentials = self.config.credentials.replace(
private_key_path='/tmp/test_key.p8',
private_key_passphrase='p@ssphr@se',
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key='test_key',
application='dbt')
])
@mock.patch('dbt.adapters.snowflake.SnowflakeCredentials._get_private_key', return_value='test_key')
def test_authenticator_private_key_authentication_no_passphrase(self, mock_get_private_key):
self.config.credentials = self.config.credentials.replace(
private_key_path='/tmp/test_key.p8',
private_key_passphrase=None,
)
self.adapter = SnowflakeAdapter(self.config)
conn = self.adapter.connections.set_connection_name(name='new_connection_with_new_config')
self.snowflake.assert_not_called()
conn.handle
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key='test_key',
application='dbt')
])
class TestSnowflakeAdapter(unittest.TestCase):
def setUp(self):
flags.STRICT_MODE = False
profile_cfg = {
'outputs': {
'test': {
'type': 'snowflake',
'account': 'test_account',
'user': '******',
'database': 'test_database',
'warehouse': 'test_warehouse',
'schema': 'public',
},
},
'target': 'test',
}
project_cfg = {
'name': 'X',
'version': '0.1',
'profile': 'test',
'project-root': '/tmp/dbt/does-not-exist',
'quoting': {
'identifier': False,
'schema': True,
}
}
self.config = config_from_parts_or_dicts(project_cfg, profile_cfg)
self.handle = mock.MagicMock(
spec=snowflake_connector.SnowflakeConnection)
self.cursor = self.handle.cursor.return_value
self.mock_execute = self.cursor.execute
self.patcher = mock.patch(
'dbt.adapters.snowflake.connections.snowflake.connector.connect')
self.snowflake = self.patcher.start()
self.snowflake.return_value = self.handle
self.adapter = SnowflakeAdapter(self.config)
# patch our new adapter into the factory so macros behave
inject_adapter('snowflake', self.adapter)
def tearDown(self):
# we want a unique self.handle every time.
self.adapter.cleanup_connections()
self.patcher.stop()
def test_quoting_on_drop_schema(self):
self.adapter.drop_schema(
database='test_database',
schema='test_schema'
)
self.mock_execute.assert_has_calls([
mock.call('drop schema if exists test_database."test_schema" cascade', None)
])
def test_quoting_on_drop(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.drop_relation(relation)
self.mock_execute.assert_has_calls([
mock.call(
'drop table if exists test_database."test_schema".test_table cascade',
None
)
])
def test_quoting_on_truncate(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.truncate_relation(relation)
self.mock_execute.assert_has_calls([
mock.call('truncate table test_database."test_schema".test_table', None)
])
def test_quoting_on_rename(self):
from_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_a',
type='table',
quote_policy=self.adapter.config.quoting,
)
to_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_b',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.rename_relation(
from_relation=from_relation,
to_relation=to_relation
)
self.mock_execute.assert_has_calls([
mock.call(
'alter table test_database."test_schema".table_a rename to test_database."test_schema".table_b',
None
)
])
def test_cancel_open_connections_empty(self):
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_master(self):
self.adapter.connections.in_use['master'] = mock.MagicMock()
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_single(self):
master = mock.MagicMock()
model = mock.MagicMock()
model.handle.session_id = 42
self.adapter.connections.in_use.update({
'master': master,
'model': model,
})
with mock.patch.object(self.adapter.connections, 'add_query') as add_query:
query_result = mock.MagicMock()
add_query.return_value = (None, query_result)
self.assertEqual(
len(list(self.adapter.cancel_open_connections())), 1)
add_query.assert_called_once_with(
'select system$abort_session(42)', 'master')
def test_client_session_keep_alive_false_by_default(self):
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key=None)
])
def test_client_session_keep_alive_true(self):
self.config.credentials = self.config.credentials.incorporate(
client_session_keep_alive=True)
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=True, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key=None)
])
def test_user_pass_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
password='******')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
password='******', role=None, schema='public',
user='******', warehouse='test_warehouse', private_key=None)
])
def test_authenticator_user_pass_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
password='******', authenticator='test_sso_url')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
password='******', role=None, schema='public',
user='******', warehouse='test_warehouse',
authenticator='test_sso_url', private_key=None)
])
def test_authenticator_externalbrowser_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
authenticator='externalbrowser')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', authenticator='externalbrowser',
private_key=None)
])
@patch('dbt.adapters.snowflake.SnowflakeConnectionManager._get_private_key', return_value='test_key')
def test_authenticator_private_key_authentication(self, mock_get_private_key):
self.config.credentials = self.config.credentials.incorporate(
private_key_path='/tmp/test_key.p8',
private_key_passphrase='p@ssphr@se')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(
account='test_account', autocommit=False,
client_session_keep_alive=False, database='test_database',
role=None, schema='public', user='******',
warehouse='test_warehouse', private_key='test_key')
])
class TestSnowflakeAdapter(unittest.TestCase):
def setUp(self):
flags.STRICT_MODE = False
profile_cfg = {
'outputs': {
'test': {
'type': 'snowflake',
'account': 'test_account',
'user': '******',
'database': 'test_database',
'warehouse': 'test_warehouse',
'schema': 'public',
},
},
'target': 'test',
}
project_cfg = {
'name': 'X',
'version': '0.1',
'profile': 'test',
'project-root': '/tmp/dbt/does-not-exist',
'quoting': {
'identifier': False,
'schema': True,
}
}
self.config = config_from_parts_or_dicts(project_cfg, profile_cfg)
self.handle = mock.MagicMock(
spec=snowflake_connector.SnowflakeConnection)
self.cursor = self.handle.cursor.return_value
self.mock_execute = self.cursor.execute
self.patcher = mock.patch(
'dbt.adapters.snowflake.connections.snowflake.connector.connect')
self.snowflake = self.patcher.start()
self.snowflake.return_value = self.handle
self.adapter = SnowflakeAdapter(self.config)
# patch our new adapter into the factory so macros behave
inject_adapter('snowflake', self.adapter)
def tearDown(self):
# we want a unique self.handle every time.
self.adapter.cleanup_connections()
self.patcher.stop()
def test_quoting_on_drop_schema(self):
self.adapter.drop_schema(database='test_database',
schema='test_schema')
self.mock_execute.assert_has_calls([
mock.call(
'drop schema if exists test_database."test_schema" cascade',
None)
])
def test_quoting_on_drop(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.drop_relation(relation)
self.mock_execute.assert_has_calls([
mock.call(
'drop table if exists test_database."test_schema".test_table cascade',
None)
])
def test_quoting_on_truncate(self):
relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='test_table',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.truncate_relation(relation)
self.mock_execute.assert_has_calls([
mock.call('truncate table test_database."test_schema".test_table',
None)
])
def test_quoting_on_rename(self):
from_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_a',
type='table',
quote_policy=self.adapter.config.quoting,
)
to_relation = self.adapter.Relation.create(
database='test_database',
schema='test_schema',
identifier='table_b',
type='table',
quote_policy=self.adapter.config.quoting,
)
self.adapter.rename_relation(from_relation=from_relation,
to_relation=to_relation)
self.mock_execute.assert_has_calls([
mock.call(
'alter table test_database."test_schema".table_a rename to test_database."test_schema".table_b',
None)
])
def test_cancel_open_connections_empty(self):
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_master(self):
self.adapter.connections.in_use['master'] = mock.MagicMock()
self.assertEqual(len(list(self.adapter.cancel_open_connections())), 0)
def test_cancel_open_connections_single(self):
master = mock.MagicMock()
model = mock.MagicMock()
model.handle.session_id = 42
self.adapter.connections.in_use.update({
'master': master,
'model': model,
})
with mock.patch.object(self.adapter.connections,
'add_query') as add_query:
query_result = mock.MagicMock()
add_query.return_value = (None, query_result)
self.assertEqual(len(list(self.adapter.cancel_open_connections())),
1)
add_query.assert_called_once_with(
'select system$abort_session(42)', 'master')
def test_client_session_keep_alive_false_by_default(self):
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=False,
database='test_database',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
private_key=None)
])
def test_client_session_keep_alive_true(self):
self.config.credentials = self.config.credentials.incorporate(
client_session_keep_alive=True)
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=True,
database='test_database',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
private_key=None)
])
def test_user_pass_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
password='******')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=False,
database='test_database',
password='******',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
private_key=None)
])
def test_authenticator_user_pass_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
password='******', authenticator='test_sso_url')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=False,
database='test_database',
password='******',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
authenticator='test_sso_url',
private_key=None)
])
def test_authenticator_externalbrowser_authentication(self):
self.config.credentials = self.config.credentials.incorporate(
authenticator='externalbrowser')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=False,
database='test_database',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
authenticator='externalbrowser',
private_key=None)
])
@patch(
'dbt.adapters.snowflake.SnowflakeConnectionManager._get_private_key',
return_value='test_key')
def test_authenticator_private_key_authentication(self,
mock_get_private_key):
self.config.credentials = self.config.credentials.incorporate(
private_key_path='/tmp/test_key.p8',
private_key_passphrase='p@ssphr@se')
self.adapter = SnowflakeAdapter(self.config)
self.adapter.connections.get(name='new_connection_with_new_config')
self.snowflake.assert_has_calls([
mock.call(account='test_account',
autocommit=False,
client_session_keep_alive=False,
database='test_database',
role=None,
schema='public',
user='******',
warehouse='test_warehouse',
private_key='test_key')
])