Fixed #26528 -- Allowed any iterable (e.g. tuple) as validators kwarg for form/model fields.

2 files changed, 16 insertions, 2 deletions

diff --git a/tests/validation/models.py b/tests/validation/models.py
index 83b998c38f..2e2a144cb6 100644
--- a/tests/validation/models.py
+++ b/tests/validation/models.py
@@ -31,6 +31,8 @@ class ModelToValidate(models.Model):
     )
     url = models.URLField(blank=True)
     f_with_custom_validator = models.IntegerField(blank=True, null=True, validators=[validate_answer_to_universe])
+    f_with_iterable_of_validators = models.IntegerField(blank=True, null=True,
+                                                        validators=(validate_answer_to_universe,))
     slug = models.SlugField(blank=True)
 
     def clean(self):
diff --git a/tests/validation/test_validators.py b/tests/validation/test_validators.py
index d06605eeca..4a3c99f08b 100644
--- a/tests/validation/test_validators.py
+++ b/tests/validation/test_validators.py
@@ -6,14 +6,26 @@ from .models import ModelToValidate
 
 class TestModelsWithValidators(ValidationTestCase):
     def test_custom_validator_passes_for_correct_value(self):
-        mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=42)
+        mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=42,
+                              f_with_iterable_of_validators=42)
         self.assertIsNone(mtv.full_clean())
 
     def test_custom_validator_raises_error_for_incorrect_value(self):
-        mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=12)
+        mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=12,
+                              f_with_iterable_of_validators=42)
         self.assertFailsValidation(mtv.full_clean, ['f_with_custom_validator'])
         self.assertFieldFailsValidationWithMessage(
             mtv.full_clean,
             'f_with_custom_validator',
             ['This is not the answer to life, universe and everything!']
         )
+
+    def test_field_validators_can_be_any_iterable(self):
+        mtv = ModelToValidate(number=10, name='Some Name', f_with_custom_validator=42,
+                              f_with_iterable_of_validators=12)
+        self.assertFailsValidation(mtv.full_clean, ['f_with_iterable_of_validators'])
+        self.assertFieldFailsValidationWithMessage(
+            mtv.full_clean,
+            'f_with_iterable_of_validators',
+            ['This is not the answer to life, universe and everything!']
+        )