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#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
A fake server that "responds" to API methods with pre-canned responses.
All of these responses come from the spec, so if for some reason the spec's
wrong the tests might raise AssertionError. I've indicated in comments the
places where actual behavior differs from the spec.
"""
from keystoneclient import exceptions
from heat.common import context
class FakeClient(object):
def assert_called(self, method, url, body=None, pos=-1):
"""
Assert than an API method was just called.
"""
expected = (method, url)
called = self.client.callstack[pos][0:2]
assert self.client.callstack, \
"Expected %s %s but no calls were made." % expected
assert expected == called, 'Expected %s %s; got %s %s' % \
(expected + called)
if body is not None:
assert self.client.callstack[pos][2] == body
def assert_called_anytime(self, method, url, body=None):
"""
Assert than an API method was called anytime in the test.
"""
expected = (method, url)
assert self.client.callstack, \
"Expected %s %s but no calls were made." % expected
found = False
for entry in self.client.callstack:
if expected == entry[0:2]:
found = True
break
assert found, 'Expected %s %s; got %s' % \
(expected, self.client.callstack)
if body is not None:
try:
assert entry[2] == body
except AssertionError:
print(entry[2])
print("!=")
print(body)
raise
self.client.callstack = []
def clear_callstack(self):
self.client.callstack = []
def authenticate(self):
pass
class FakeKeystoneClient(object):
def __init__(self, username='test_user', password='apassword',
user_id='1234', access='4567', secret='8901',
credential_id='abcdxyz', auth_token='abcd1234',
only_services=None):
self.username = username
self.password = password
self.user_id = user_id
self.access = access
self.secret = secret
self.credential_id = credential_id
self.only_services = only_services
class FakeCred(object):
id = self.credential_id
access = self.access
secret = self.secret
self.creds = FakeCred()
self.auth_token = auth_token
def create_stack_user(self, username, password=''):
self.username = username
return self.user_id
def delete_stack_user(self, user_id):
self.user_id = None
def get_ec2_keypair(self, access, user_id):
if user_id == self.user_id:
if access == self.access:
return self.creds
else:
raise ValueError("Unexpected access %s" % access)
else:
raise ValueError("Unexpected user_id %s" % user_id)
def create_ec2_keypair(self, user_id):
if user_id == self.user_id:
return self.creds
def delete_ec2_keypair(self, credential_id=None, user_id=None,
access=None):
if user_id == self.user_id and access == self.creds.access:
self.creds = None
else:
raise Exception('Incorrect user_id or access')
def enable_stack_user(self, user_id):
pass
def disable_stack_user(self, user_id):
pass
def url_for(self, **kwargs):
if self.only_services is not None:
if 'service_type' in kwargs and \
kwargs['service_type'] not in self.only_services:
# keystone client throws keystone exceptions, not cinder
# exceptions.
raise exceptions.EndpointNotFound()
return 'http://example.com:1234/v1'
def create_trust_context(self):
return context.RequestContext(username=self.username,
password=self.password,
is_admin=False,
trust_id='atrust',
trustor_user_id=self.user_id)
def delete_trust(self, trust_id):
pass
def delete_stack_domain_project(self, project_id):
pass
def create_stack_domain_project(self, stack_id):
return 'aprojectid'
def create_stack_domain_user(self, username, project_id, password=None):
return self.user_id
def delete_stack_domain_user(self, user_id, project_id):
pass
def create_stack_domain_user_keypair(self, user_id, project_id):
return self.creds
def enable_stack_domain_user(self, user_id, project_id):
pass
def disable_stack_domain_user(self, user_id, project_id):
pass
def delete_stack_domain_user_keypair(self, user_id, project_id,
credential_id):
pass
def stack_domain_user_token(self, username, project_id, password):
return 'adomainusertoken'
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