openstack/python-keystoneclient
Code Issues Proposed changes

Merge "Discover should support other services"

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2014-03-26 00:32:20 +00:00
committed by Gerrit Code Review
parent 028bdb8519 ba530a44fb
commit 16ca306737
2 changed files with 150 additions and 8 deletions
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7
keystoneclient/discover.py
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@@ -153,6 +153,13 @@ def available_versions(url, session=None, **kwargs):
except (KeyError, TypeError):
pass
# Most servers don't have a 'values' element so accept a simple
# versions dict if available.
try:
return body_resp['versions']
except KeyError:
pass
# Otherwise if we query an endpoint like /v2.0 then we will get back
# just the one available version.
try:

149
keystoneclient/tests/test_discovery.py
View File

@@ -11,6 +11,7 @@
# under the License.
import httpretty
import six
from testtools import matchers
from keystoneclient import client
@@ -146,6 +147,88 @@ V3_AUTH_RESPONSE = jsonutils.dumps({
},
})
CINDER_EXAMPLES = {
"versions": [
{
"status": "CURRENT",
"updated": "2012-01-04T11:33:21Z",
"id": "v1.0",
"links": [
{
"href": "%sv1/" % BASE_URL,
"rel": "self"
}
]
},
{
"status": "CURRENT",
"updated": "2012-11-21T11:33:21Z",
"id": "v2.0",
"links": [
{
"href": "%sv2/" % BASE_URL,
"rel": "self"
}
]
}
]
}
GLANCE_EXAMPLES = {
"versions": [
{
"status": "CURRENT",
"id": "v2.2",
"links": [
{
"href": "%sv2/" % BASE_URL,
"rel": "self"
}
]
},
{
"status": "SUPPORTED",
"id": "v2.1",
"links": [
{
"href": "%sv2/" % BASE_URL,
"rel": "self"
}
]
},
{
"status": "SUPPORTED",
"id": "v2.0",
"links": [
{
"href": "%sv2/" % BASE_URL,
"rel": "self"
}
]
},
{
"status": "CURRENT",
"id": "v1.1",
"links": [
{
"href": "%sv1/" % BASE_URL,
"rel": "self"
}
]
},
{
"status": "SUPPORTED",
"id": "v1.0",
"links": [
{
"href": "%sv1/" % BASE_URL,
"rel": "self"
}
]
}
]
}
def _create_version_list(versions):
return jsonutils.dumps({'versions': {'values': versions}})
@@ -165,16 +248,22 @@ V2_VERSION_ENTRY = _create_single_version(V2_VERSION)
@httpretty.activate
class AvailableVersionsTests(utils.TestCase):
def test_available_versions(self):
httpretty.register_uri(httpretty.GET, BASE_URL, status=300,
body=V3_VERSION_LIST)
def test_available_versions_basics(self):
examples = {'keystone': V3_VERSION_LIST,
'cinder': jsonutils.dumps(CINDER_EXAMPLES),
'glance': jsonutils.dumps(GLANCE_EXAMPLES)}
versions = discover.available_versions(BASE_URL)
for path, ex in six.iteritems(examples):
url = "%s%s" % (BASE_URL, path)
httpretty.register_uri(httpretty.GET, url, status=300, body=ex)
versions = discover.available_versions(url)
for v in versions:
self.assertIn('id', v)
self.assertIn('status', v)
self.assertIn('links', v)
for n in ('id', 'status', 'links'):
msg = '%s missing from %s version data' % (n, path)
self.assertThat(v, matchers.Annotate(msg,
matchers.Contains(n)))
def test_available_versions_individual(self):
httpretty.register_uri(httpretty.GET, V3_URL, status=200,
@@ -188,6 +277,52 @@ class AvailableVersionsTests(utils.TestCase):
self.assertIn('media-types', v)
self.assertIn('links', v)
def test_available_keystone_data(self):
httpretty.register_uri(httpretty.GET, BASE_URL, status=300,
body=V3_VERSION_LIST)
versions = discover.available_versions(BASE_URL)
self.assertEqual(2, len(versions))
for v in versions:
self.assertIn(v['id'], ('v2.0', 'v3.0'))
self.assertEqual(v['updated'], UPDATED)
self.assertEqual(v['status'], 'stable')
if v['id'] == 'v3.0':
self.assertEqual(v['media-types'], V3_MEDIA_TYPES)
def test_available_cinder_data(self):
body = jsonutils.dumps(CINDER_EXAMPLES)
httpretty.register_uri(httpretty.GET, BASE_URL, status=300, body=body)
versions = discover.available_versions(BASE_URL)
self.assertEqual(2, len(versions))
for v in versions:
self.assertEqual(v['status'], 'CURRENT')
if v['id'] == 'v1.0':
self.assertEqual(v['updated'], '2012-01-04T11:33:21Z')
elif v['id'] == 'v2.0':
self.assertEqual(v['updated'], '2012-11-21T11:33:21Z')
else:
self.fail("Invalid version found")
def test_available_glance_data(self):
body = jsonutils.dumps(GLANCE_EXAMPLES)
httpretty.register_uri(httpretty.GET, BASE_URL, status=200, body=body)
versions = discover.available_versions(BASE_URL)
self.assertEqual(5, len(versions))
for v in versions:
if v['id'] in ('v2.2', 'v1.1'):
self.assertEqual(v['status'], 'CURRENT')
elif v['id'] in ('v2.1', 'v2.0', 'v1.0'):
self.assertEqual(v['status'], 'SUPPORTED')
else:
self.fail("Invalid version found")
@httpretty.activate
class ClientDiscoveryTests(utils.TestCase):