class RootController(rest.RestController):
_versions = ['v1']
"""All supported API versions"""
_default_version = 'v1'
"""The default API version"""
v1 = v1.Controller()
@expose.expose(Root)
def get(self):
# NOTE: The reason why convert() it's being called for every
# request is because we need to get the host url from
# the request object to make the links.
return Root.convert()
@pecan.expose()
def _route(self, args):
"""Overrides the default routing behavior.
It redirects the request to the default version of the magnum API
if the version number is not specified in the url.
"""
if args[0] and args[0] not in self._versions:
args = [self._default_version] + args
return super(RootController, self)._route(args)
def test_check_version_too_high(self):
self.version.major = v1_api.BASE_VERSION
self.version.minor = v1_api.MAX_VER.minor + 1
e = self.assertRaises(webob_exc.HTTPNotAcceptable,
v1_api.Controller()._check_version, self.version,
{'fake-headers': v1_api.MAX_VER.minor})
self.assertEqual(v1_api.MAX_VER.minor, e.headers['fake-headers'])
def test_check_version_ok(self):
self.version.major = v1_api.BASE_VERSION
self.version.minor = v1_api.MIN_VER.minor
v1_api.Controller()._check_version(self.version)
def test_check_version_too_low(self):
self.version.major = v1_api.BASE_VERSION
self.version.minor = v1_api.MIN_VER.minor - 1
self.assertRaises(webob_exc.HTTPNotAcceptable,
v1_api.Controller()._check_version,
self.version)
def test_check_version_invalid_major_version(self):
self.version.major = v1_api.BASE_VERSION + 1
self.version.minor = v1_api.MIN_VER.minor
self.assertRaises(webob_exc.HTTPNotAcceptable,
v1_api.Controller()._check_version,
self.version)
