refactor more field tests into submodules #1983

tests/fields/test_uuid_field.py

@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+import uuid
+
+from mongoengine import *
+
+from tests.utils import MongoDBTestCase, get_as_pymongo
+
+
+class Person(Document):
+    api_key = UUIDField(binary=False)
+
+
+class TestUUIDField(MongoDBTestCase):
+    def test_storage(self):
+        uid = uuid.uuid4()
+        person = Person(api_key=uid).save()
+        self.assertEqual(
+            get_as_pymongo(person),
+            {'_id': person.id,
+             'api_key': str(uid)
+             }
+            )
+
+    def test_field_string(self):
+        """Test UUID fields storing as String
+        """
+        Person.drop_collection()
+
+        uu = uuid.uuid4()
+        Person(api_key=uu).save()
+        self.assertEqual(1, Person.objects(api_key=uu).count())
+        self.assertEqual(uu, Person.objects.first().api_key)
+
+        person = Person()
+        valid = (uuid.uuid4(), uuid.uuid1())
+        for api_key in valid:
+            person.api_key = api_key
+            person.validate()
+
+        invalid = ('9d159858-549b-4975-9f98-dd2f987c113g',
+                   '9d159858-549b-4975-9f98-dd2f987c113')
+        for api_key in invalid:
+            person.api_key = api_key
+            self.assertRaises(ValidationError, person.validate)
+
+    def test_field_binary(self):
+        """Test UUID fields storing as Binary object."""
+        Person.drop_collection()
+
+        uu = uuid.uuid4()
+        Person(api_key=uu).save()
+        self.assertEqual(1, Person.objects(api_key=uu).count())
+        self.assertEqual(uu, Person.objects.first().api_key)
+
+        person = Person()
+        valid = (uuid.uuid4(), uuid.uuid1())
+        for api_key in valid:
+            person.api_key = api_key
+            person.validate()
+
+        invalid = ('9d159858-549b-4975-9f98-dd2f987c113g',
+                   '9d159858-549b-4975-9f98-dd2f987c113')
+        for api_key in invalid:
+            person.api_key = api_key
+            self.assertRaises(ValidationError, person.validate)