def test_call_zone_method_generates_exception(self):
context = {}
method = 'raises_exception'
results = api.call_zone_method(context, method)
# FIXME(sirp): for now the _error_trap code is catching errors and
# converting them to a ("ERROR", "string") tuples. The code (and this
# test) should eventually handle real exceptions.
expected = [(1, ('ERROR', 'testing'))]
self.assertEqual(expected, results)
def _call_zone_method(self, context, method, specs, zones):
"""Call novaclient zone method. Broken out for testing."""
return api.call_zone_method(context, method, specs=specs, zones=zones)
def _call_zone_method(self, context, method, specs, zones):
"""Call novaclient zone method. Broken out for testing."""
return api.call_zone_method(context, method, specs=specs, zones=zones)
def test_call_zone_method(self):
context = {}
method = 'do_something'
results = api.call_zone_method(context, method)
expected = [(1, 42)]
self.assertEqual(expected, results)
def test_call_zone_method(self):
context = {}
method = 'do_something'
results = api.call_zone_method(context, method)
expected = [(1, 42)]
self.assertEqual(expected, results)
else:
instances = self.db.instance_get_all(context)
if instances is None:
instances = []
elif not isinstance(instances, list):
instances = [instances]
if not recurse_zones:
return instances
admin_context = context.elevated()
children = scheduler_api.call_zone_method(admin_context,
"list",
novaclient_collection_name="servers",
reservation_id=reservation_id,
project_id=project_id,
fixed_ip=fixed_ip,
recurse_zones=True)
for zone, servers in children:
for server in servers:
# Results are ready to send to user. No need to scrub.
server._info['_is_precooked'] = True
instances.append(server._info)
return instances
def _cast_compute_message(self, method, context, instance_id, host=None,
params=None):
"""Generic handler for RPC casts to compute.