From 9142bebff2657f2129a2028137f81d09db989968 Mon Sep 17 00:00:00 2001
From: Simon Charette <charette.s@gmail.com>
Date: Sun, 5 Aug 2018 22:15:10 -0400
Subject: Refs #11964 -- Changed CheckConstraint() signature to use
 keyword-only arguments.

Also renamed the `constraint` argument to `check` to better represent which
part of the constraint the provided `Q` object represents.
---
 tests/constraints/models.py |  6 +++---
 tests/constraints/tests.py  | 16 ++++++++--------
 2 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'tests/constraints')

diff --git a/tests/constraints/models.py b/tests/constraints/models.py
index de49fa2765..08fbe9e1df 100644
--- a/tests/constraints/models.py
+++ b/tests/constraints/models.py
@@ -9,7 +9,7 @@ class Product(models.Model):
     class Meta:
         constraints = [
             models.CheckConstraint(
-                models.Q(price__gt=models.F('discounted_price')),
-                'price_gt_discounted_price'
-            )
+                check=models.Q(price__gt=models.F('discounted_price')),
+                name='price_gt_discounted_price',
+            ),
         ]
diff --git a/tests/constraints/tests.py b/tests/constraints/tests.py
index 908f0aaf38..6bff8ce042 100644
--- a/tests/constraints/tests.py
+++ b/tests/constraints/tests.py
@@ -6,22 +6,22 @@ from .models import Product
 
 class CheckConstraintTests(TestCase):
     def test_repr(self):
-        constraint = models.Q(price__gt=models.F('discounted_price'))
+        check = models.Q(price__gt=models.F('discounted_price'))
         name = 'price_gt_discounted_price'
-        check = models.CheckConstraint(constraint, name)
+        constraint = models.CheckConstraint(check=check, name=name)
         self.assertEqual(
-            repr(check),
-            "<CheckConstraint: constraint='{}' name='{}'>".format(constraint, name),
+            repr(constraint),
+            "<CheckConstraint: check='{}' name='{}'>".format(check, name),
         )
 
     def test_deconstruction(self):
-        constraint = models.Q(price__gt=models.F('discounted_price'))
+        check = models.Q(price__gt=models.F('discounted_price'))
         name = 'price_gt_discounted_price'
-        check = models.CheckConstraint(constraint, name)
-        path, args, kwargs = check.deconstruct()
+        constraint = models.CheckConstraint(check=check, name=name)
+        path, args, kwargs = constraint.deconstruct()
         self.assertEqual(path, 'django.db.models.CheckConstraint')
         self.assertEqual(args, ())
-        self.assertEqual(kwargs, {'constraint': constraint, 'name': name})
+        self.assertEqual(kwargs, {'check': check, 'name': name})
 
     @skipUnlessDBFeature('supports_table_check_constraints')
     def test_database_constraint(self):
-- 
cgit v1.2.1