# See the License for the specific language governing permissions and
# limitations under the License.
# ==================================================================================
-import tempfile
-import os
+import time
from rmr.rmr_mocks import rmr_mocks
-from a1 import app
-import testing_helpers
-import pytest
+from a1 import run
ADM_CTRL = "admission_control_policy"
-ADM_CTRL_INSTANCE = "/a1-p/policytypes/20000/policies/" + ADM_CTRL
+ADM_CTRL_POLICIES = "/a1-p/policytypes/20000/policies"
+ADM_CTRL_INSTANCE = ADM_CTRL_POLICIES + "/" + ADM_CTRL
ADM_CTRL_INSTANCE_STATUS = ADM_CTRL_INSTANCE + "/status"
+ADM_CTRL_TYPE = "/a1-p/policytypes/20000"
+TEST_TYPE = "/a1-p/policytypes/20001"
-# http://flask.pocoo.org/docs/1.0/testing/
-@pytest.fixture
-def client():
- db_fd, app.app.config["DATABASE"] = tempfile.mkstemp()
- app.app.config["TESTING"] = True
- cl = app.app.test_client()
-
- yield cl
-
- os.close(db_fd)
- os.unlink(app.app.config["DATABASE"])
-
-
-def _fake_dequeue(_filter_type):
- """
- for monkeypatching a1rmnr.dequeue_all_messages
- """
+def _fake_dequeue(_mrc, _filter_type):
+ """for monkeypatching with a good status"""
fake_msg = {}
pay = b'{"policy_type_id": 20000, "policy_instance_id": "admission_control_policy", "handler_id": "test_receiver", "status": "OK"}'
fake_msg["payload"] = pay
return new_messages
+def _fake_dequeue_none(_mrc, _filter_type):
+ """for monkeypatching with no waiting messages"""
+ return []
+
+
+def _fake_dequeue_deleted(_mrc, _filter_type):
+ """for monkeypatching with a DELETED status"""
+ new_msgs = []
+
+ # insert some that don't exist to make sure nothing blows up
+ pay = b'{"policy_type_id": 20666, "policy_instance_id": "admission_control_policy", "handler_id": "test_receiver", "status": "DELETED"}'
+ fake_msg = {"payload": pay}
+ new_msgs.append(fake_msg)
+
+ pay = b'{"policy_type_id": 20000, "policy_instance_id": "darkness", "handler_id": "test_receiver", "status": "DELETED"}'
+ fake_msg = {"payload": pay}
+ new_msgs.append(fake_msg)
+
+ pay = b'{"policy_type_id": 20000, "policy_instance_id": "admission_control_policy", "handler_id": "test_receiver", "status": "DELETED"}'
+ fake_msg = {"payload": pay}
+ new_msgs.append(fake_msg)
+
+ return new_msgs
+
+
def _test_put_patch(monkeypatch):
- testing_helpers.patch_all(monkeypatch)
- monkeypatch.setattr("rmr.rmr.rmr_send_msg", rmr_mocks.send_mock_generator(0)) # good sends for this whole batch
+ rmr_mocks.patch_rmr(monkeypatch)
+ # assert that rmr bad states don't cause problems
+ monkeypatch.setattr("rmr.rmr.rmr_send_msg", rmr_mocks.send_mock_generator(10))
+
+ # we need this because free expects a real sbuf
+ # TODO: move this into rmr_mocks
+ def noop(_sbuf):
+ pass
+
+ monkeypatch.setattr("rmr.rmr.rmr_free_msg", noop)
# we need to repatch alloc (already patched in patch_rmr) to fix the transactionid, alloc is called in send and recieve
def fake_alloc(_unused, _alsounused):
monkeypatch.setattr("rmr.rmr.generate_and_set_transaction_id", fake_set_transactionid)
+# Module level Hack
+
+
+RMR_THREAD = None
+
+
+def setup_module():
+ """module level setup"""
+ global RMR_THREAD
+ RMR_THREAD = run.start_rmr_thread(real_init=False)
+
+
# Actual Tests
-# def test_policy_get(client, monkeypatch):
-# """
-# test policy GET
-# """
-# _test_put_patch(monkeypatch)
-# monkeypatch.setattr(
-# "a1.a1rmr.dequeue_all_waiting_messages",
-# _fake_dequeue(monkeypatch, msg_payload={"GET ack": "pretend policy is here"}, msg_type=20003),
-# )
-# res = client.get("/a1-p/policies/admission_control_policy")
-# assert res.status_code == 200
-# assert res.json == {"GET ack": "pretend policy is here"}
-#
-#
-# def test_policy_get_unsupported(client, monkeypatch):
-# """
-# test policy GET
-# """
-# testing_helpers.patch_all(monkeypatch, nofetch=True)
-# res = client.get("/a1-p/policies/admission_control_policy")
-# assert res.status_code == 400
-# assert res.data == b'"POLICY DOES NOT SUPPORT FETCHING"\n'
-#
-#
-def test_xapp_put_good(client, monkeypatch):
+def test_workflow_nothing_there_yet(client, monkeypatch, adm_type_good, adm_instance_good):
""" test policy put good"""
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue_none)
+ # no type there yet
+ res = client.get(ADM_CTRL_TYPE)
+ assert res.status_code == 404
+
+ # no types at all
+ res = client.get("/a1-p/policytypes")
+ assert res.status_code == 200
+ assert res.json == []
+
+ # instance 404 because type not there yet
+ res = client.get(ADM_CTRL_POLICIES)
+ assert res.status_code == 404
+
+
+def test_workflow(client, monkeypatch, adm_type_good, adm_instance_good):
+ """
+ test a full A1 workflow
+ """
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue_none)
+ # put the type
+ res = client.put(ADM_CTRL_TYPE, json=adm_type_good)
+ assert res.status_code == 201
+
+ # cant replace types
+ res = client.put(ADM_CTRL_TYPE, json=adm_type_good)
+ assert res.status_code == 400
+
+ # type there now
+ res = client.get(ADM_CTRL_TYPE)
+ assert res.status_code == 200
+ assert res.json == adm_type_good
+ res = client.get("/a1-p/policytypes")
+ assert res.status_code == 200
+ assert res.json == [20000]
+
+ # instance 200 but empty list
+ res = client.get(ADM_CTRL_POLICIES)
+ assert res.status_code == 200
+ assert res.json == []
- # nothing there yet
+ # no instance there yet
res = client.get(ADM_CTRL_INSTANCE)
assert res.status_code == 404
res = client.get(ADM_CTRL_INSTANCE_STATUS)
# create a good instance
_test_put_patch(monkeypatch)
- res = client.put(ADM_CTRL_INSTANCE, json=testing_helpers.good_payload())
- assert res.status_code == 201
+ res = client.put(ADM_CTRL_INSTANCE, json=adm_instance_good)
+ assert res.status_code == 202
- # get the instance
- res = client.get(ADM_CTRL_INSTANCE)
+ # replace is allowed on instances
+ res = client.put(ADM_CTRL_INSTANCE, json=adm_instance_good)
+ assert res.status_code == 202
+
+ # instance 200 and in list
+ res = client.get(ADM_CTRL_POLICIES)
assert res.status_code == 200
- assert res.json == testing_helpers.good_payload()
+ assert res.json == [ADM_CTRL]
+
+ def get_instance_good(expected):
+ # get the instance
+ res = client.get(ADM_CTRL_INSTANCE)
+ assert res.status_code == 200
+ assert res.json == adm_instance_good
+
+ # get the instance status
+ res = client.get(ADM_CTRL_INSTANCE_STATUS)
+ assert res.status_code == 200
+ assert res.get_data(as_text=True) == expected
+
+ # try a status get but we didn't get any ACKs yet to test NOT IN EFFECT
+ time.sleep(1) # wait for the rmr thread
+ get_instance_good("NOT IN EFFECT")
+
+ # now pretend we did get a good ACK
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue)
+ time.sleep(1) # wait for the rmr thread
+ get_instance_good("IN EFFECT")
+
+ # cant delete type until there are no instances
+ res = client.delete(ADM_CTRL_TYPE)
+ assert res.status_code == 400
- # get the instance status
- monkeypatch.setattr("a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue)
- res = client.get(ADM_CTRL_INSTANCE_STATUS)
+ # delete it
+ res = client.delete(ADM_CTRL_INSTANCE)
+ assert res.status_code == 202
+ res = client.delete(ADM_CTRL_INSTANCE) # should be able to do multiple deletes
+ assert res.status_code == 202
+
+ # status after a delete, but there are no messages yet, should still return
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue)
+ time.sleep(1) # wait for the rmr thread
+ get_instance_good("IN EFFECT")
+
+ # now pretend we deleted successfully
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue_deleted)
+ time.sleep(1) # wait for the rmr thread
+ res = client.get(ADM_CTRL_INSTANCE_STATUS) # cant get status
+ assert res.status_code == 404
+ res = client.get(ADM_CTRL_INSTANCE) # cant get instance
+ assert res.status_code == 404
+
+ # list still 200 but no instance
+ res = client.get(ADM_CTRL_POLICIES)
assert res.status_code == 200
- assert res.json == [{"handler_id": "test_receiver", "status": "OK"}]
+ assert res.json == []
- # assert that rmr bad states don't cause problems
- monkeypatch.setattr("rmr.rmr.rmr_send_msg", rmr_mocks.send_mock_generator(10))
- res = client.put(ADM_CTRL_INSTANCE, json=testing_helpers.good_payload())
- assert res.status_code == 201
+ # delete the type
+ res = client.delete(ADM_CTRL_TYPE)
+ assert res.status_code == 204
- monkeypatch.setattr("rmr.rmr.rmr_send_msg", rmr_mocks.send_mock_generator(5))
- res = client.put(ADM_CTRL_INSTANCE, json=testing_helpers.good_payload())
- assert res.status_code == 201
+ # cant touch this
+ res = client.get(ADM_CTRL_TYPE)
+ assert res.status_code == 404
+ res = client.delete(ADM_CTRL_TYPE)
+ assert res.status_code == 404
-#
-#
-# def test_xapp_put_bad(client, monkeypatch):
-# """Test policy put fails"""
-# _test_put_patch(monkeypatch)
-# # return from policy handler has a status indicating FAIL
-# monkeypatch.setattr(
-# "a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue(monkeypatch, msg_payload={"status": "FAIL", "foo": "bar"})
-# )
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 502
-# assert res.json["reason"] == "BAD STATUS"
-# assert res.json["return_payload"] == {"status": "FAIL", "foo": "bar"}
-#
-# # return from policy handler has no status field
-# monkeypatch.setattr("a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue(monkeypatch, msg_payload={"foo": "bar"}))
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 502
-# assert res.json["reason"] == "NO STATUS"
-# assert res.json["return_payload"] == {"foo": "bar"}
-#
-# # return from policy handler not a json
-# monkeypatch.setattr(
-# "a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue(monkeypatch, msg_payload="booger", jsonb=False)
-# )
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 502
-# assert res.json["reason"] == "NOT JSON"
-# assert res.json["return_payload"] == "booger"
-#
-# # bad type
-# monkeypatch.setattr("a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue(monkeypatch, msg_type=666))
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 504
-# assert res.data == b"\"A1 was expecting an ACK back but it didn't receive one or didn't recieve the expected ACK\"\n"
-#
-# # bad state
-# monkeypatch.setattr("a1.a1rmr.dequeue_all_waiting_messages", _fake_dequeue(monkeypatch, msg_state=666))
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 504
-# assert res.data == b"\"A1 was expecting an ACK back but it didn't receive one or didn't recieve the expected ACK\"\n"
-#
-#
-def test_bad_requests(client, monkeypatch):
+def test_bad_instances(client, monkeypatch, adm_type_good):
"""
- Test bad send failures
+ test various failure modes
"""
- testing_helpers.patch_all(monkeypatch)
+ # put the type (needed for some of the tests below)
+ rmr_mocks.patch_rmr(monkeypatch)
+ res = client.put(ADM_CTRL_TYPE, json=adm_type_good)
+ assert res.status_code == 201
+
+ # bad body
res = client.put(ADM_CTRL_INSTANCE, json={"not": "expected"})
assert res.status_code == 400
res = client.put(ADM_CTRL_INSTANCE, data="notajson")
assert res.status_code == 415
- # test a PUT body against a poliucy not expecting one
- res = client.put("/a1-p/policytypes/20001/policies/test_policy", json=testing_helpers.good_payload())
- assert res.status_code == 400
- assert res.data == b'"BODY SUPPLIED BUT POLICY HAS NO EXPECTED BODY"\n'
+ # delete a non existent instance
+ res = client.delete(ADM_CTRL_INSTANCE + "DARKNESS")
+ assert res.status_code == 404
+ # get a non existent instance
+ monkeypatch.setattr("rmr.helpers.rmr_rcvall_msgs", _fake_dequeue)
+ time.sleep(1)
+ res = client.get(ADM_CTRL_INSTANCE + "DARKNESS")
+ assert res.status_code == 404
-# def test_bad_requests(client, monkeypatch):
-# """Test bad requests"""
-# testing_helpers.patch_all(monkeypatch)
-#
-# # test a 404
-# res = client.put("/a1-p/policies/noexist", json=testing_helpers.good_payload())
-# assert res.status_code == 404
+ # delete the type (as cleanup)
+ res = client.delete(ADM_CTRL_TYPE)
+ assert res.status_code == 204
-# def test_missing_manifest(client, monkeypatch):
-# """
-# test that we get a 500 with an approrpiate message on a missing manifest
-# """
-#
-# def f():
-# raise exceptions.MissingManifest()
-#
-# monkeypatch.setattr("a1.utils.get_ric_manifest", f)
-#
-# res = client.put("/a1-p/policies/admission_control_policy", json=testing_helpers.good_payload())
-# assert res.status_code == 500
-# assert res.data == b'"A1 was unable to find the required RIC manifest. report this!"\n'
-#
-#
+def test_illegal_types(client, monkeypatch, adm_type_good):
+ """
+ Test illegal types
+ """
+ res = client.put("/a1-p/policytypes/19999", json=adm_type_good)
+ assert res.status_code == 400
+ res = client.put("/a1-p/policytypes/21024", json=adm_type_good)
+ assert res.status_code == 400
def test_healthcheck(client):
"""
res = client.get("/a1-p/healthcheck")
assert res.status_code == 200
+
+
+def teardown_module():
+ """module teardown"""
+ RMR_THREAD.stop()
Code Review / ric-plt / a1.git / blobdiff