[1.7.x] Fixed #12030 -- Validate integer field range at the model level.

Thanks to @timgraham for the review.

Backport of 1506c71a95 from master

1 files changed, 17 insertions, 1 deletions

diff --git a/tests/model_fields/models.py b/tests/model_fields/models.py
index c4e99c949a..d71f396d05 100644
--- a/tests/model_fields/models.py
+++ b/tests/model_fields/models.py
@@ -57,11 +57,27 @@ class BigS(models.Model):
     s = models.SlugField(max_length=255)
 
 
-class BigInt(models.Model):
+class SmallIntegerModel(models.Model):
+    value = models.SmallIntegerField()
+
+
+class IntegerModel(models.Model):
+    value = models.IntegerField()
+
+
+class BigIntegerModel(models.Model):
     value = models.BigIntegerField()
     null_value = models.BigIntegerField(null=True, blank=True)
 
 
+class PositiveSmallIntegerModel(models.Model):
+    value = models.PositiveSmallIntegerField()
+
+
+class PositiveIntegerModel(models.Model):
+    value = models.PositiveIntegerField()
+
+
 class Post(models.Model):
     title = models.CharField(max_length=100)
     body = models.TextField()