def test_define_then_load_registry(self):
"""Test loading the registry."""
registry = openstack.common.config.registry.Registry()
registry.define(section="logging",
name="log_file",
datatype=config.String,
default="default",
description="Test description.")
registry.load(StringIO.StringIO(self.test_config))
self.assertEquals("override", registry.get("logging", "log_file"))
def test_load_registry_undefined(self):
"""Test loading the registry."""
registry = openstack.common.config.registry.Registry()
registry.load(StringIO.StringIO(self.test_config))
with self.assertRaises(exceptions.NoSuchConfigOption):
registry.get("logging", "blah")
def test_get_nonexistant_option(self):
"""Try to get a configuration option that doesn't exist."""
registry = openstack.common.config.registry.Registry()
with self.assertRaises(exceptions.NoSuchConfigOption):
registry.get("section", None)