export_import: unknown component in urls (#88085)

chrono/apps/export_import/api_views.py

@@ -156,7 +156,7 @@ class ExportComponent(GenericAPIView):
 
     def get(self, request, slug, *args, **kwargs):
         klass = klasses[kwargs['component_type']]
-        serialisation = klass.objects.get(slug=slug).export_json()
+        serialisation = get_object_or_404(klass, slug=slug).export_json()
         return Response({'data': serialisation})
 
 
@@ -168,7 +168,7 @@ class ComponentDependencies(GenericAPIView):
 
     def get(self, request, slug, *args, **kwargs):
         klass = klasses[kwargs['component_type']]
-        component = klass.objects.get(slug=slug)
+        component = get_object_or_404(klass, slug=slug)
 
         def dependency_dict(element):
             return get_component_bundle_entry(request, element)

tests/api/test_applification_api.py

@@ -189,6 +189,9 @@ def test_export_minor_components(app, user):
     resp = app.get('/api/export-import/unavailability_calendars/foo/')
     assert resp.json['data']['label'] == 'Foo'
 
+    # unknown component
+    app.get('/api/export-import/agendas/foo/', status=404)
+
 
 def test_agenda_dependencies_category(app, user):
     app.authorization = ('Basic', ('john.doe', 'password'))
@@ -352,6 +355,11 @@ def test_agenda_dependencies_events_type(app, user):
     }
 
 
+def test_unknown_compoment_dependencies(app, user):
+    app.authorization = ('Basic', ('john.doe', 'password'))
+    app.get('/api/export-import/agendas/foo/dependencies/', status=404)
+
+
 def test_redirect(app, user):
     app.authorization = ('Basic', ('john.doe', 'password'))
     agenda = Agenda.objects.create(label='Rdv', slug='rdv', kind='meetings')