Allow min_length=0 for Ascii and Text column types

aboudreault · aboudreault · commit 32037f35a299 · 2017-10-02T14:42:27.000-04:00
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -13,6 +13,7 @@ Bug Fixes
 * Bug when subclassing AyncoreConnection (PYTHON-827)
 * Error at cleanup when closing the asyncore connections (PYTHON-829)
 * Fix sites where `sessions` can change during iteration (PYTHON-793)
+* cqlengine: allow min_length=0 for Ascii and Text column types (PYTHON-735)
 
 3.11.0
 ======
diff --git a/tests/integration/cqlengine/columns/test_validation.py b/tests/integration/cqlengine/columns/test_validation.py
@@ -532,7 +532,10 @@ class TestAscii(BaseCassEngTestCase):
 
     def test_min_length(self):
         """ Test arbitrary minimal lengths requirements. """
+
         Ascii(min_length=0).validate('')
+        Ascii(min_length=0, required=True).validate('')
+
         Ascii(min_length=0).validate(None)
         Ascii(min_length=0).validate('kevin')
 
@@ -656,7 +659,10 @@ class TestText(BaseCassEngTestCase):
 
     def test_min_length(self):
         """ Test arbitrary minimal lengths requirements. """
+
         Text(min_length=0).validate('')
+        Text(min_length=0, required=True).validate('')
+
         Text(min_length=0).validate(None)
         Text(min_length=0).validate('blake')
 
