tests for additions to verifier

force_bdss/core/tests/test_verifier.py

@@ -5,6 +5,7 @@ from force_bdss.core.input_slot_info import InputSlotInfo
 from force_bdss.core.output_slot_info import OutputSlotInfo
 from force_bdss.core.verifier import verify_workflow
 from force_bdss.core.workflow import Workflow
+from force_bdss.core.kpi_specification import KPISpecification
 from force_bdss.tests.dummy_classes.extension_plugin import \
     DummyExtensionPlugin
 
@@ -47,6 +48,34 @@ class TestVerifier(unittest.TestCase):
         self.assertEqual(errors[1].subject, wf.mco.parameters[0])
         self.assertIn("empty type", errors[1].error)
 
+    def test_kpis_empty_names(self):
+        wf = self.workflow
+        mco_factory = self.plugin.mco_factories[0]
+        wf.mco = mco_factory.create_model()
+        kpi = KPISpecification(name='', objective='MINIMISE')
+        wf.mco.kpis.append(kpi)
+
+        errors = verify_workflow(wf)
+        self.assertEqual(len(errors), 3)
+        self.assertEqual(errors[1].subject, wf.mco.kpis[0])
+        self.assertIn("KPI 0 has empty name", errors[1].error)
+
+    def test_empty_execution_layer(self):
+        wf = self.workflow
+        mco_factory = self.plugin.mco_factories[0]
+        wf.mco = mco_factory.create_model()
+        parameter_factory = mco_factory.parameter_factories()[0]
+        wf.mco.parameters.append(parameter_factory.create_model())
+        wf.mco.parameters[0].name = "name"
+        wf.mco.parameters[0].type = "type"
+
+        layer = ExecutionLayer()
+        wf.execution_layers.append(layer)
+        errors = verify_workflow(wf)
+        self.assertEqual(len(errors), 1)
+        self.assertEqual(errors[0].subject, wf.execution_layers[0])
+        self.assertIn("Layer 0 has no data sources", errors[0].error)
+
     def test_data_sources(self):
         wf = self.workflow
         mco_factory = self.plugin.mco_factories[0]