def setup_mocks_and_config_watcher(self):
self.loader = mock.Mock()
with mock.patch('staticconf.config.time') as self.mock_time:
with mock.patch('staticconf.config.os.stat') as self.mock_stat:
with tempfile.NamedTemporaryFile() as file:
with mock.patch('staticconf.config.os.path') as self.mock_path:
file.flush()
self.mock_stat.return_value.st_ino = 1
self.mock_stat.return_value.st_dev = 2
self.filename = file.name
self.watcher = config.ConfigurationWatcher(
self.loader, self.filename)
yield
def test_call(self):
self.callback_chain.namespace = 'the_namespace'
with mock.patch('staticconf.config.reload') as mock_reload:
self.callback_chain()
for _, callback in self.callbacks:
callback.assert_called_with()
mock_reload.assert_called_with(name='the_namespace', all_names=False)
def test_get_filename_list_from_string(self):
with mock.patch(
'staticconf.config.os.path.abspath') as mock_path_abspath:
mock_path_abspath.side_effect = lambda p: p
filename = 'thefilename.yaml'
filenames = self.watcher.get_filename_list(filename)
assert_equal(filenames, [filename])
def test_get_filename_list_from_list(self):
with mock.patch(
'staticconf.config.os.path.abspath') as mock_path_abspath:
mock_path_abspath.side_effect = lambda p: p
filenames = ['b', 'g', 'z', 'a']
expected = ['a', 'b', 'g', 'z']
assert_equal(self.watcher.get_filename_list(filenames), expected)
def test_validate_keys_no_unknown_keys(self):
proxies = [mock.Mock(config_key=i) for i in self.config_data]
for mock_proxy in proxies:
self.namespace.register_proxy(mock_proxy)
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(self.config_data, True)
self.namespace.validate_keys(self.config_data, False)
assert not mock_log.warn.mock_calls
def test_validate_keys_no_unknown_keys(self):
proxies = [mock.Mock(config_key=i) for i in self.config_data]
for mock_proxy in proxies:
self.namespace.register_proxy(mock_proxy)
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(self.config_data, True)
self.namespace.validate_keys(self.config_data, False)
assert not mock_log.warn.mock_calls
def test_load(self):
filename, namespace = "filename", "namespace"
loader = mock.Mock()
with mock.patch('staticconf.config.ConfigurationWatcher',
autospec=True) as mock_watcher_class:
facade = config.ConfigFacade.load(filename, namespace, loader)
facade.watcher.load_config.assert_called_with()
assert_equal(facade.watcher, mock_watcher_class.return_value)
reloader = facade.callback_chain
assert_equal(reloader, facade.watcher.get_reloader())
def test_load(self):
filename, namespace = "filename", "namespace"
loader = mock.Mock()
with mock.patch(
'staticconf.config.ConfigurationWatcher',
autospec=True) as mock_watcher_class:
facade = config.ConfigFacade.load(filename, namespace, loader)
facade.watcher.load_config.assert_called_with()
assert_equal(facade.watcher, mock_watcher_class.return_value)
reloader = facade.callback_chain
assert_equal(reloader, facade.watcher.get_reloader())
def test_load_passes_comparators_to_configuration_watcher(self):
filename, namespace = "filename", "namespace"
loader = mock.Mock()
comparator = mock.Mock(name='MockComparator')
with mock.patch('staticconf.config.ConfigurationWatcher',
autospec=True) as mock_watcher_class:
config.ConfigFacade.load(filename,
namespace,
loader,
comparators=[comparator])
mock_watcher_class.assert_called_with(mock.ANY,
filename,
min_interval=mock.ANY,
reloader=mock.ANY,
comparators=[comparator])
def test_validate_keys_unknown_log_keys_only(self):
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(
self.config_data,
False,
log_keys_only=True,
)
assert_equal(len(mock_log.info.mock_calls), 1)
log_msg = mock_log.info.call_args[0][0]
unknown = config.remove_by_keys(
self.config_data,
self.namespace.get_known_keys(),
)
for k, v in unknown:
# Have to cast to strings here, since log_msg is a string
key_string, val_string = str(k), str(v)
assert key_string in log_msg
assert val_string not in log_msg
def test_validate_keys_unknown_log_keys_only(self):
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(
self.config_data,
False,
log_keys_only=True,
)
assert_equal(len(mock_log.info.mock_calls), 1)
log_msg = mock_log.info.call_args[0][0]
unknown = config.remove_by_keys(
self.config_data,
self.namespace.get_known_keys(),
)
for k, v in unknown:
# Have to cast to strings here, since log_msg is a string
key_string, val_string = str(k), str(v)
assert key_string in log_msg
assert val_string not in log_msg
def test_load_passes_comparators_to_configuration_watcher(self):
filename, namespace = "filename", "namespace"
loader = mock.Mock()
comparator = mock.Mock(name='MockComparator')
with mock.patch(
'staticconf.config.ConfigurationWatcher',
autospec=True
) as mock_watcher_class:
config.ConfigFacade.load(
filename,
namespace,
loader,
comparators=[comparator],
)
mock_watcher_class.assert_called_with(
mock.ANY,
filename,
min_interval=mock.ANY,
reloader=mock.ANY,
comparators=[comparator],
)
def mock_config(self):
with mock.patch('staticconf.config') as self.mock_config:
yield
def meta_schema():
with mock.patch('staticconf.schema.config', autospec=True) as mock_config:
with mock.patch('staticconf.schema.getters',
autospec=True) as mock_getters:
schema_object = ATestingSchema()
yield schema_object.__class__, mock_config, mock_getters
def patch_namespace(self):
self.namespace = 'the_namespace'
patcher = mock.patch('staticconf.config.get_namespace', autospec=True)
with patcher as self.mock_get_namespace:
yield
def test_get_filename_list_from_list(self):
with mock.patch('staticconf.config.os.path.abspath') as mock_path_abspath:
mock_path_abspath.side_effect = lambda p: p
filenames = ['b', 'g', 'z', 'a']
expected = ['a', 'b', 'g', 'z']
assert_equal(self.watcher.get_filename_list(filenames), expected)
def patch_registries(self):
patcher = mock.patch('staticconf.getters.register_value_proxy')
with patcher as self.mock_register:
yield
def test_validate_keys_unknown_log(self):
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(self.config_data, False)
assert_equal(len(mock_log.info.mock_calls), 1)
def meta_schema():
with mock.patch('staticconf.schema.config', autospec=True) as mock_config:
with mock.patch('staticconf.schema.getters',
autospec=True) as mock_getters:
schema_object = ATestingSchema()
yield schema_object.__class__, mock_config, mock_getters
def test_get_filename_list_from_string(self):
with mock.patch('staticconf.config.os.path.abspath') as mock_path_abspath:
mock_path_abspath.side_effect = lambda p: p
filename = 'thefilename.yaml'
filenames = self.watcher.get_filename_list(filename)
assert_equal(filenames, [filename])
def mock_config(self):
with mock.patch('staticconf.config') as self.mock_config:
yield
def test_validate_keys_unknown_log(self):
with mock.patch('staticconf.config.log') as mock_log:
self.namespace.validate_keys(self.config_data, False)
assert_equal(len(mock_log.info.mock_calls), 1)
def patch_registries(self):
patcher = mock.patch('staticconf.getters.register_value_proxy')
with patcher as self.mock_register:
yield
def patch_namespace(self):
self.namespace = 'the_namespace'
patcher = mock.patch('staticconf.config.get_namespace', autospec=True)
with patcher as self.mock_get_namespace:
yield