Source code for heat.tests.fakes

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"""
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.
"""


[docs]def assert_has_keys(dict, required=[], optional=[]): keys = dict.keys() for k in required: try: assert k in keys except AssertionError: extra_keys = set(keys).difference(set(required + optional)) raise AssertionError("found unexpected keys: %s" % list(extra_keys))
[docs]class FakeClient(object):
[docs] 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
[docs] 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 = []
[docs] def clear_callstack(self): self.client.callstack = []
[docs] def authenticate(self): pass
[docs]class FakeKeystoneClient(): def __init__(self, username='test_user', user_id='1234', access='4567', secret='8901'): self.username = username self.user_id = user_id self.access = access self.secret = secret self.creds = None
[docs] def create_stack_user(self, username, password=''): self.username = username return self.user_id
[docs] def delete_stack_user(self, user_id): self.user_id = None
[docs] def get_ec2_keypair(self, user_id): if user_id == self.user_id: if not self.creds: class FakeCred: access = self.access secret = self.secret self.creds = FakeCred() return self.creds
[docs] def delete_ec2_keypair(self, user_id, access): if user_id == self.user_id and access == self.creds.access: self.creds = None else: raise Exception('Incorrect user_id or access')