1 files changed, 68 insertions, 0 deletions
diff --git a/tests/invalid_models_tests/test_ordinary_fields.py b/tests/invalid_models_tests/test_ordinary_fields.py
index 033970aae4..9bde621ed4 100644
--- a/tests/invalid_models_tests/test_ordinary_fields.py
+++ b/tests/invalid_models_tests/test_ordinary_fields.py
@@ -1,6 +1,7 @@
 # -*- encoding: utf-8 -*-
 from __future__ import unicode_literals
 
+import decimal
 import unittest
 
 from django.core.checks import Error, Warning as DjangoWarning
@@ -64,6 +65,22 @@ class BooleanFieldTests(IsolatedModelsTestCase):
         ]
         self.assertEqual(errors, expected)
 
+    def test_invalid_default(self):
+        class Model(models.Model):
+            field = models.BooleanField(default='invalid')
+
+        field = Model._meta.get_field('field')
+        errors = field.check()
+        expected = [
+            Error(
+                "Invalid 'default' value: 'invalid' value must be either True or False.",
+                hint=None,
+                obj=field,
+                id='fields.E008',
+            ),
+        ]
+        self.assertEqual(errors, expected)
+
 
 class CharFieldTests(IsolatedModelsTestCase, TestCase):
 
@@ -215,6 +232,22 @@ class CharFieldTests(IsolatedModelsTestCase, TestCase):
         ]
         self.assertEqual(errors, expected)
 
+    def test_invalid_default(self):
+        class Model(models.Model):
+            field = models.CharField(max_length=10, default=None)
+
+        field = Model._meta.get_field('field')
+        errors = field.check()
+        expected = [
+            Error(
+                "Invalid 'default' value: This field cannot be null.",
+                hint=None,
+                obj=field,
+                id='fields.E008',
+            ),
+        ]
+        self.assertEqual(errors, expected)
+
 
 class DateFieldTests(IsolatedModelsTestCase, TestCase):
 
@@ -281,6 +314,25 @@ class DateFieldTests(IsolatedModelsTestCase, TestCase):
     def test_fix_default_value_tz(self):
         self.test_fix_default_value()
 
+    def test_invalid_default(self):
+        class Model(models.Model):
+            field = models.DateField(default='invalid')
+
+        field = Model._meta.get_field('field')
+        errors = field.check()
+        message = (
+            "Invalid 'default' value: 'invalid' value has an invalid date format. It must be in YYYY-MM-DD format."
+        )
+        expected = [
+            Error(
+                message,
+                hint=None,
+                obj=field,
+                id='fields.E008',
+            ),
+        ]
+        self.assertEqual(errors, expected)
+
 
 class DateTimeFieldTests(IsolatedModelsTestCase, TestCase):
 
@@ -419,6 +471,22 @@ class DecimalFieldTests(IsolatedModelsTestCase):
         expected = []
         self.assertEqual(errors, expected)
 
+    def test_invalid_default(self):
+        class Model(models.Model):
+            field = models.DecimalField(max_digits=3, decimal_places=2, default=decimal.Decimal('20.00'))
+
+        field = Model._meta.get_field('field')
+        errors = field.check()
+        expected = [
+            Error(
+                "Invalid 'default' value: Ensure that there are no more than 3 digits in total.",
+                hint=None,
+                obj=field,
+                id='fields.E008',
+            ),
+        ]
+        self.assertEqual(errors, expected)
+
 
 class FileFieldTests(IsolatedModelsTestCase):