Further tests

* restructures compensation/tests into subtests for ecoaccount and compensation
* adds tests for ema workflow
* improved test data setup

compensation/tests/ecoaccount/test_workflow.py

@@ -0,0 +1,84 @@
+"""
+Author: Michel Peltriaux
+Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
+Contact: michel.peltriaux@sgdnord.rlp.de
+Created on: 11.11.21
+
+"""
+from django.urls import reverse
+
+from konova.settings import ETS_GROUP
+from konova.tests.test_views import BaseWorkflowTestCase
+from user.models import UserAction
+
+
+class EcoAccountWorkflowTestCase(BaseWorkflowTestCase):
+    @classmethod
+    def setUpTestData(cls):
+        super().setUpTestData()
+
+        # Add user to conservation office group and give shared access to the account
+        cls.superuser.groups.add(cls.groups.get(name=ETS_GROUP))
+        cls.eco_account.share_with_list([cls.superuser])
+
+    def test_deductability(self):
+        """
+        This tests the deductability of an eco account.
+
+        An eco account should only be deductible if it is recorded.
+
+        Returns:
+
+        """
+        # Give user shared access to the dummy intervention, which will be needed here
+        self.intervention.share_with(self.superuser)
+        pre_deduction_acc_log_count = self.eco_account.log.count()
+        pre_deduction_int_log_count = self.intervention.log.count()
+
+        # Prepare data for deduction creation
+        deduct_url = reverse("compensation:acc:new-deduction", args=(self.eco_account.id,))
+        test_surface = 10.00
+        post_data = {
+            "surface": test_surface,
+            "account": self.id,
+            "intervention": self.intervention.id,
+        }
+        # Perform request --> expect to fail
+        self.client_user.post(deduct_url, post_data)
+
+        # Expect that no deduction has been created
+        self.assertEqual(0, self.eco_account.deductions.count())
+        self.assertEqual(0, self.intervention.deductions.count())
+        self.assertEqual(pre_deduction_acc_log_count, 0)
+        self.assertEqual(pre_deduction_int_log_count, 0)
+
+        # Now mock the eco account as it would be recorded (with invalid data)
+        # Make sure the deductible surface is high enough for the request
+        self.eco_account.set_recorded(self.superuser)
+        self.eco_account.refresh_from_db()
+        self.eco_account.deductable_surface = test_surface + 1.00
+        self.eco_account.save()
+        self.assertIsNotNone(self.eco_account.recorded)
+        self.assertGreater(self.eco_account.deductable_surface, test_surface)
+        # Expect the recorded entry in the log
+        self.assertEqual(pre_deduction_acc_log_count + 1, self.eco_account.log.count())
+        self.assertTrue(self.eco_account.log.first().action == UserAction.RECORDED)
+
+        # Rerun the request
+        self.client_user.post(deduct_url, post_data)
+
+        # Expect that the deduction has been created
+        self.assertEqual(1, self.eco_account.deductions.count())
+        self.assertEqual(1, self.intervention.deductions.count())
+        deduction = self.eco_account.deductions.first()
+        self.assertEqual(deduction.surface, test_surface)
+        self.assertEqual(deduction.account, self.eco_account)
+        self.assertEqual(deduction.intervention, self.intervention)
+
+        # Expect entries in the log
+        self.assertEqual(pre_deduction_acc_log_count + 2, self.eco_account.log.count())
+        self.assertTrue(self.eco_account.log.first().action == UserAction.EDITED)
+        self.assertEqual(pre_deduction_int_log_count + 1, self.intervention.log.count())
+        self.assertTrue(self.intervention.log.first().action == UserAction.EDITED)
+
+