def test_cluster_configuration_cache_initialization(self):
configuration_json = '{ "c1" : { "foo-site" : { "foo" : "bar", "foobar" : "baz" } } }'
open_mock = mock_open(read_data=configuration_json)
with patch("__builtin__.open", open_mock):
cluster_configuration = ClusterConfiguration("/foo/bar/baz")
open_mock.assert_called_with("/foo/bar/baz/configurations.json", 'r')
self.assertEqual(
'bar',
cluster_configuration.get_configuration_value(
'c1', 'foo-site/foo'))
self.assertEqual(
'baz',
cluster_configuration.get_configuration_value(
'c1', 'foo-site/foobar'))
self.assertEqual(
None,
cluster_configuration.get_configuration_value('c1', 'INVALID'))
self.assertEqual(
None,
cluster_configuration.get_configuration_value(
'c1', 'INVALID/INVALID'))
self.assertEqual(
None,
cluster_configuration.get_configuration_value(
'INVALID', 'foo-site/foo'))
self.assertEqual(
None,
cluster_configuration.get_configuration_value(
'INVALID', 'foo-site/foobar'))
def __get_cluster_configuration(self):
"""
Gets an instance of the cluster cache where the file read and write
operations have been mocked out
:return:
"""
with patch("__builtin__.open") as open_mock:
open_mock.side_effect = self.open_side_effect
cluster_configuration = ClusterConfiguration("/foo/bar/baz")
return cluster_configuration
def test_cluster_configuration_cache_initialization(self):
configuration_json = '{ "c1" : { "foo-site" : { "foo" : "bar", "foobar" : "baz" } } }'
open_mock = mock_open(read_data=configuration_json)
with patch("__builtin__.open", open_mock):
cluster_configuration = ClusterConfiguration(os.path.join(os.sep, "foo", "bar", "baz"))
open_mock.assert_called_with(os.sep + "foo" + os.sep + "bar" + os.sep + "baz" + os.sep + "configurations.json", 'r')
self.assertEqual('bar', cluster_configuration.get_configuration_value('c1', 'foo-site/foo') )
self.assertEqual('baz', cluster_configuration.get_configuration_value('c1', 'foo-site/foobar') )
self.assertEqual(None, cluster_configuration.get_configuration_value('c1', 'INVALID') )
self.assertEqual(None, cluster_configuration.get_configuration_value('c1', 'INVALID/INVALID') )
self.assertEqual(None, cluster_configuration.get_configuration_value('INVALID', 'foo-site/foo') )
self.assertEqual(None, cluster_configuration.get_configuration_value('INVALID', 'foo-site/foobar') )
pass