Added more tests

Author: derek-schaefer

test_project/app/tests.py

@@ -3,23 +3,24 @@
 from django.test import TestCase
 from django.db.utils import IntegrityError
 
+import datetime
 from decimal import Decimal
 
 class JSONFieldTest(TestCase):
 
     def test_simple(self):
         t1 = Test.objects.create(json=123)
-        self.assertEqual(123, t1.json)
+        self.assertEqual(123, Test.objects.get(pk=t1.pk).json)
         t2 = Test.objects.create(json='123')
-        self.assertEqual(123, t2.json)
+        self.assertEqual(123, Test.objects.get(pk=t2.pk).json)
         t3 = Test.objects.create(json=[123])
-        self.assertEqual([123], t3.json)
+        self.assertEqual([123], Test.objects.get(pk=t3.pk).json)
         t4 = Test.objects.create(json='[123]')
-        self.assertEqual([123], t4.json)
+        self.assertEqual([123], Test.objects.get(pk=t4.pk).json)
         t5 = Test.objects.create(json={'test':[1,2,3]})
-        self.assertEqual({'test':[1,2,3]}, t5.json)
+        self.assertEqual({'test':[1,2,3]}, Test.objects.get(pk=t5.pk).json)
         t6 = Test.objects.create(json='{"test":[1,2,3]}')
-        self.assertEqual({'test':[1,2,3]}, t6.json)
+        self.assertEqual({'test':[1,2,3]}, Test.objects.get(pk=t6.pk).json)
 
     def test_null(self):
         with self.assertRaises(IntegrityError):
@@ -31,15 +32,31 @@ def test_null(self):
 
     def test_decimal(self):
         t1 = Test.objects.create(json=Decimal(1.24))
-        self.assertEqual(Decimal(1.24), t1.json)
+        self.assertEqual(Decimal(1.24), Test.objects.get(pk=t1.pk).json)
         t2 = Test.objects.create(json={'test':[{'test':Decimal(1.24)}]})
-        self.assertEqual({'test':[{'test':Decimal(1.24)}]}, t2.json)
+        self.assertEqual({'test':[{'test':Decimal(1.24)}]}, Test.objects.get(pk=t2.pk).json)
 
     def test_time(self):
-        pass
+        now = datetime.datetime.now().time()
+        t1 = Test.objects.create(json=now)
+        # JSON does not have microsecond precision, round to millisecond
+        now_rounded = now.replace(microsecond=(int(now.microsecond) / 1000) * 1000)
+        self.assertEqual(now_rounded, Test.objects.get(pk=t1.pk).json)
+        t2 = Test.objects.create(json={'time':[now]})
+        self.assertEqual({'time':[now_rounded]}, Test.objects.get(pk=t2.pk).json)
 
     def test_date(self):
-        pass
+        today = datetime.date.today()
+        t1 = Test.objects.create(json=today)
+        self.assertEqual(today, Test.objects.get(pk=t1.pk).json)
+        t2 = Test.objects.create(json={'today':today})
+        self.assertEqual({'today':today}, Test.objects.get(pk=t2.pk).json)
 
     def test_datetime(self):
-        pass
+        now = datetime.datetime.now()
+        t1 = Test.objects.create(json=now)
+        # JSON does not have microsecond precision, round to millisecond
+        now_rounded = now.replace(microsecond=(int(now.microsecond) / 1000) * 1000)
+        self.assertEqual(now_rounded, Test.objects.get(pk=t1.pk).json)
+        t2 = Test.objects.create(json={'test':[{'test':now}]})
+        self.assertEqual({'test':[{'test':now_rounded}]}, Test.objects.get(pk=t2.pk).json)