Implement DELETE and fix tests

5 files changed, 29 insertions, 17 deletions

diff --git a/opendc/api/v2/simulations/endpoint.py b/opendc/api/v2/simulations/endpoint.py
index 62257d40..232df2ff 100644
--- a/opendc/api/v2/simulations/endpoint.py
+++ b/opendc/api/v2/simulations/endpoint.py
@@ -20,6 +20,7 @@ def POST(request):
     simulation.set_property('datetimeCreated', Database.datetime_to_string(datetime.now()))
     simulation.set_property('datetimeLastEdited', Database.datetime_to_string(datetime.now()))
     simulation.set_property('topologyIds', [topology.obj['_id']])
+    simulation.set_property('experimentIds', [])
     simulation.insert()
 
     user = User.from_google_id(request.google_id)
diff --git a/opendc/api/v2/simulations/simulationId/endpoint.py b/opendc/api/v2/simulations/simulationId/endpoint.py
index 8d29202d..282e3291 100644
--- a/opendc/api/v2/simulations/simulationId/endpoint.py
+++ b/opendc/api/v2/simulations/simulationId/endpoint.py
@@ -1,8 +1,7 @@
 from datetime import datetime
 
 from opendc.models.simulation import Simulation
-from opendc.models.user import User
-from opendc.util import database, exceptions
+from opendc.models.topology import Topology
 from opendc.util.database import Database
 from opendc.util.rest import Response
 
@@ -47,7 +46,11 @@ def DELETE(request):
     simulation.check_exists()
     simulation.check_user_access(request.google_id, True)
 
-    # FIXME cascading
+    for topology_id in simulation.obj['topologyIds']:
+        topology = Topology.from_id(topology_id)
+        topology.delete()
+
+    # TODO remove all experiments
 
     simulation.delete()
 
diff --git a/opendc/api/v2/simulations/simulationId/test_endpoint.py b/opendc/api/v2/simulations/simulationId/test_endpoint.py
index ad53fcaa..a0586aab 100644
--- a/opendc/api/v2/simulations/simulationId/test_endpoint.py
+++ b/opendc/api/v2/simulations/simulationId/test_endpoint.py
@@ -77,3 +77,21 @@ def test_update_simulation(client, mocker):
 
     res = client.put('/api/v2/simulations/1', json={'simulation': {'name': 'S'}})
     assert '200' in res.status
+
+
+def test_delete_simulation_non_existing(client, mocker):
+    mocker.patch.object(DB, 'fetch_one', return_value=None)
+    assert '404' in client.delete('/api/v2/simulations/1').status
+
+
+def test_delete_simulation_different_user(client, mocker):
+    mocker.patch.object(DB, 'fetch_one', return_value={'_id': '1', 'googleId': 'other_test', 'authorizations': [{'simulationId': '1', 'authorizationLevel': 'VIEW'}], 'topologyIds': []})
+    mocker.patch.object(DB, 'delete_one', return_value=None)
+    assert '403' in client.delete('/api/v2/simulations/1').status
+
+
+def test_delete_simulation(client, mocker):
+    mocker.patch.object(DB, 'fetch_one', return_value={'_id': '1', 'googleId': 'test', 'authorizations': [{'simulationId': '1', 'authorizationLevel': 'OWN'}], 'topologyIds': []})
+    mocker.patch.object(DB, 'delete_one', return_value={'googleId': 'test'})
+    res = client.delete('/api/v2/simulations/1')
+    assert '200' in res.status
diff --git a/opendc/api/v2/simulations/simulationId/topologies/endpoint.py b/opendc/api/v2/simulations/simulationId/topologies/endpoint.py
index ee60e5b4..ab7b7006 100644
--- a/opendc/api/v2/simulations/simulationId/topologies/endpoint.py
+++ b/opendc/api/v2/simulations/simulationId/topologies/endpoint.py
@@ -10,21 +10,12 @@ from opendc.util.database import Database
 def POST(request):
     """Add a new Topology to the specified simulation and return it"""
 
-    # Make sure required parameters are there
-
-    try:
-        request.check_required_parameters(path={'simulationId': 'string'}, body={'topology': {'name': 'string'}})
-    except exceptions.ParameterError as e:
-        return Response(400, str(e))
+    request.check_required_parameters(path={'simulationId': 'string'}, body={'topology': {'name': 'string'}})
 
     simulation = Simulation.from_id(request.params_path['simulationId'])
-    validation_error = simulation.validate()
-    if validation_error is not None:
-        return validation_error
 
-    access_error = simulation.validate_user_access(request.google_id, False)
-    if access_error is not None:
-        return access_error
+    simulation.check_exists()
+    simulation.check_user_access(request.google_id, True)
 
     topology = Topology({'name': request.params_body['topology']['name']})
     topology.set_property('datetimeCreated', Database.datetime_to_string(datetime.now()))
@@ -34,6 +25,5 @@ def POST(request):
     simulation.obj['topologyIds'].append(topology.obj['_id'])
     simulation.set_property('datetimeLastEdited', Database.datetime_to_string(datetime.now()))
     simulation.update()
-    # Instantiate the user from the request, and add this topology object to their authorizations
 
     return Response(200, 'Successfully inserted topology.', topology.obj)
diff --git a/opendc/api/v2/simulations/simulationId/topologies/test_endpoint.py b/opendc/api/v2/simulations/simulationId/topologies/test_endpoint.py
index 09f20568..10b5e3c9 100644
--- a/opendc/api/v2/simulations/simulationId/topologies/test_endpoint.py
+++ b/opendc/api/v2/simulations/simulationId/topologies/test_endpoint.py
@@ -6,7 +6,7 @@ def test_add_topology_missing_parameter(client):
 
 
 def test_add_topology(client, mocker):
-    mocker.patch.object(DB, 'fetch_one', return_value={'_id': '1', 'authorizations': []})
+    mocker.patch.object(DB, 'fetch_one', return_value={'_id': '1', 'authorizations': [{'simulationId': '1', 'authorizationLevel': 'OWN'}], 'topologyIds': []})
     mocker.patch.object(DB,
                         'insert',
                         return_value={