Parcel management: copy parcel from file to operation when associating a parcel from the file

1 files changed, 26 insertions, 0 deletions

diff --git a/archaeological_files/tests.py b/archaeological_files/tests.py
index 312c0402d..f24a29582 100644
--- a/archaeological_files/tests.py
+++ b/archaeological_files/tests.py
@@ -225,3 +225,29 @@ class FileOperationTest(TestCase, OperationInitTest, FileInit):
         # parcel owner well attached
         q = ParcelOwner.objects.filter(parcel__associated_file=self.item)
         self.assertEqual(q.count(), 1)
+
+        # when attaching parcel from a file to an operation, copy is done
+        parcel = Parcel.objects.create(parcel_number='42',
+                                 section='ZZ',
+                                 town=default_town,
+                                 associated_file=self.item)
+        ParcelOwner.objects.create(
+                owner=self.extra_models['person'],
+                parcel=parcel, start_date=datetime.date.today(),
+                end_date=datetime.date.today())
+        parcel.operation = self.operation
+        parcel.save()
+        # double reference to operation and associated_file is deleted
+        self.assertEqual(parcel.operation, None)
+        # now 2 objects with the same parameters
+        q = Parcel.objects.filter(parcel_number='42', section='ZZ',
+                                  town=default_town)
+        self.assertEqual(q.count(), 2)
+        q = q.filter(operation=self.operation, associated_file=None)
+        self.assertEqual(q.count(), 1)
+        # parcel owner well attached
+        q = ParcelOwner.objects.filter(parcel__operation=self.operation,
+                                       parcel__parcel_number='42')
+        self.assertEqual(q.count(), 1)
+
+