From c3fc04e872a7c25dca69c543f9eb712eb77c0fb0 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Tue, 22 Jun 2021 09:33:20 +1000
Subject: [PATCH] Unit testing for part duplication
---
InvenTree/part/test_part.py | 49 ++++++++++++++++++++++++++++++++++++-
1 file changed, 48 insertions(+), 1 deletion(-)
diff --git a/InvenTree/part/test_part.py b/InvenTree/part/test_part.py
index 2bc24c3a99..bcae74a0be 100644
--- a/InvenTree/part/test_part.py
+++ b/InvenTree/part/test_part.py
@@ -11,7 +11,7 @@ from django.core.exceptions import ValidationError
import os
-from .models import Part, PartTestTemplate
+from .models import Part, PartCategory, PartTestTemplate
from .models import rename_part_image, match_part_names
from .templatetags import inventree_extras
@@ -78,6 +78,53 @@ class PartTest(TestCase):
p = Part.objects.get(pk=100)
self.assertEqual(str(p), "BOB | Bob | A2 - Can we build it?")
+ def test_duplicate(self):
+ """
+ Test that we cannot create a "duplicate" Part
+ """
+
+ n = Part.objects.count()
+
+ cat = PartCategory.objects.get(pk=1)
+
+ Part.objects.create(
+ category=cat,
+ name='part',
+ description='description',
+ IPN='IPN',
+ revision='A',
+ )
+
+ self.assertEqual(Part.objects.count(), n + 1)
+
+ part = Part(category=cat,
+ name='part',
+ description='description',
+ IPN='IPN',
+ revision='A',
+ )
+
+ with self.assertRaises(ValidationError):
+ part.validate_unique()
+
+ try:
+ part.save()
+ assert(False)
+ except:
+ pass
+
+ self.assertEqual(Part.objects.count(), n + 1)
+
+ Part.objects.create(
+ category=cat,
+ name='part',
+ description='description',
+ IPN='IPN',
+ revision='B',
+ )
+
+ self.assertEqual(Part.objects.count(), n + 2)
+
def test_metadata(self):
self.assertEqual(self.r1.name, 'R_2K2_0805')
self.assertEqual(self.r1.get_absolute_url(), '/part/3/')