TMSS-419: proper setup of workflow test. The test still fails, and can be improved a lot.

SAS/TMSS/src/tmss/workflowapp/tests/t_workflow_qaworkflow.py

@@ -10,36 +10,51 @@ from lofar.common.test_utils import skip_integration_tests
 if skip_integration_tests():
     exit(3)
 
-# Do Mandatory setup step:
-# use setup/teardown magic for tmss test database, ldap server and django server
-# (ignore pycharm unused import statement, python unittests does use at RunTime the tmss_test_environment_unittest_setup module)
-from lofar.sas.tmss.test.tmss_test_environment_unittest_setup import *
-tmss_test_env.populate_schemas()
+from lofar.messaging.messagebus import TemporaryExchange
+import uuid
 
-from lofar.sas.tmss.test.test_utils import TMSSTestEnvironment
-from lofar.sas.tmss.test.tmss_test_data_django_models import *
+class SchedulingUnitFlowTest(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(cls) -> None:
+        cls.TEST_UUID = uuid.uuid1()
+
+        cls.tmp_exchange = TemporaryExchange("%s_%s" % (cls.__name__, cls.TEST_UUID))
+        cls.tmp_exchange.open()
 
-# import and setup rest test data creator
+        # override DEFAULT_BUSNAME
+        import lofar
+        lofar.messaging.config.DEFAULT_BUSNAME = cls.tmp_exchange.address
+
+        # import here, and not at top of module, because DEFAULT_BUSNAME needs to be set before importing
+        from lofar.sas.resourceassignment.resourceassigner.test.ra_test_environment import RATestEnvironment
+        from lofar.sas.tmss.test.test_utils import TMSSTestEnvironment
         from lofar.sas.tmss.test.tmss_test_data_rest import TMSSRESTTestDataCreator
-rest_data_creator = TMSSRESTTestDataCreator(BASE_URL, AUTH)
-
-from lofar.sas.tmss.tmss.tmssapp.adapters.parset import convert_to_parset
-from lofar.sas.tmss.tmss.tmssapp.adapters.sip import generate_sip_for_dataproduct
-from lofar.sas.tmss.tmss.tmssapp.adapters.feedback import generate_dataproduct_feedback_from_subtask_feedback_and_set_finished
-from lofar.common.json_utils import get_default_json_object_for_schema
-from lofar.lta.sip import constants
-from datetime import datetime, timedelta
-from lofar.sas.resourceassignment.resourceassigner.rarpc import RARPC
-from lofar.sas.tmss.tmss.tmssapp import models
-from lofar.sas.tmss.tmss.tmssapp.subtasks import *
-from lofar.sas.tmss.tmss.tmssapp.tasks import *
 
-from lofar.sas.tmss.tmss.workflowapp.models.schedulingunitflow import *
-from viewflow.models import Task
+        cls.ra_test_env = RATestEnvironment(exchange=cls.tmp_exchange.address)
+        cls.ra_test_env.start()
+
+        cls.tmss_test_env = TMSSTestEnvironment(exchange=cls.tmp_exchange.address, populate_schemas=True, populate_test_data=False,
+                                                start_subtask_scheduler=False, start_postgres_listener=True, start_ra_test_environment=True,
+                                                start_dynamic_scheduler=False, enable_viewflow=True, start_workflow_service=True)
+        cls.tmss_test_env.start()
+
+
+    @classmethod
+    def tearDownClass(cls) -> None:
+        cls.tmss_test_env.stop()
+        cls.ra_test_env.stop()
+        cls.tmp_exchange.close()
 
-class SchedulingUnitFlowTest(unittest.TestCase):
 
     def test_qa_workflow(self):
+        from lofar.sas.tmss.tmss.tmssapp import models
+        from lofar.sas.tmss.tmss.tmssapp.tasks import create_task_blueprints_and_subtasks_from_scheduling_unit_draft
+        from lofar.sas.tmss.test.tmss_test_data_django_models import SchedulingSet_test_data
+
+        from lofar.sas.tmss.tmss.workflowapp.models.schedulingunitflow import SchedulingUnitProcess
+        from viewflow.models import Task
+
         #check if one QA Workflow is created after scheduling unit blueprint creation
         self.assertEqual(0, len(SchedulingUnitProcess.objects.all()))
         strategy_template = models.SchedulingUnitObservingStrategyTemplate.objects.get(name="UC1 CTC+pipelines")