def test_makes_calls_to_each_client_given(self):
rack_controllers = [factory.make_RackController() for _ in range(3)]
clients = self.patch_clients(rack_controllers)
tag_name = factory.make_name("tag")
tag_definition = factory.make_name("definition")
tag_nsmap_prefix = factory.make_name("prefix")
tag_nsmap_uri = factory.make_name("uri")
tag_nsmap = [{"prefix": tag_nsmap_prefix, "uri": tag_nsmap_uri}]
work = []
rack_creds = []
rack_nodes = []
for rack, client in zip(rack_controllers, clients):
creds = factory.make_name("creds")
rack_creds.append(creds)
nodes = [{
"system_id": factory.make_Node().system_id
} for _ in range(3)]
rack_nodes.append(nodes)
work.append({
"system_id": rack.system_id,
"hostname": rack.hostname,
"client": client,
"tag_name": tag_name,
"tag_definition": tag_definition,
"tag_nsmap": tag_nsmap,
"credentials": creds,
"nodes": nodes,
})
[d] = _do_populate_tags(work)
self.assertIsNone(extract_result(d))
for rack, client, creds, nodes in zip(rack_controllers, clients,
rack_creds, rack_nodes):
self.expectThat(
client,
MockCallsMatch(
call(
EvaluateTag,
tag_name=tag_name,
tag_definition=tag_definition,
system_id=rack.system_id,
tag_nsmap=tag_nsmap,
credentials=creds,
nodes=nodes,
)),
)
def test_logs_failures(self):
rack_controllers = [factory.make_RackController()]
clients = self.patch_clients(rack_controllers)
clients[0].side_effect = always_fail_with(
ZeroDivisionError("splendid day for a spot of cricket"))
tag_name = factory.make_name("tag")
tag_definition = factory.make_name("definition")
tag_nsmap = {}
work = []
for rack, client in zip(rack_controllers, clients):
work.append({
"system_id":
rack.system_id,
"hostname":
rack.hostname,
"client":
client,
"tag_name":
tag_name,
"tag_definition":
tag_definition,
"tag_nsmap":
tag_nsmap,
"credentials":
factory.make_name("creds"),
"nodes": [{
"system_id": factory.make_Node().system_id
} for _ in range(3)],
})
with FakeLogger("maas") as log:
[d] = _do_populate_tags(work)
self.assertIsNone(extract_result(d))
self.assertDocTestMatches(
"Tag tag-... (definition-...) could not be evaluated ... (...): "
"splendid day for a spot of cricket",
log.output,
)
def test_logs_successes(self):
rack_controllers = [factory.make_RackController()]
clients = self.patch_clients(rack_controllers)
tag_name = factory.make_name("tag")
tag_definition = factory.make_name("definition")
tag_nsmap = {}
work = []
for rack, client in zip(rack_controllers, clients):
work.append({
"system_id":
rack.system_id,
"hostname":
rack.hostname,
"client":
client,
"tag_name":
tag_name,
"tag_definition":
tag_definition,
"tag_nsmap":
tag_nsmap,
"credentials":
factory.make_name("creds"),
"nodes": [{
"system_id": factory.make_Node().system_id
} for _ in range(3)],
})
with FakeLogger("maas") as log:
[d] = _do_populate_tags(work)
self.assertIsNone(extract_result(d))
self.assertDocTestMatches(
"Tag tag-... (definition-...) evaluated on rack "
"controller ... (...)",
log.output,
)
