Validations to ensure Record.name and Zone.name have no whitespace

tests/test_octodns_record.py

@@ -398,6 +398,28 @@ class TestRecordValidation(TestCase):
     zone = Zone('unit.tests.', [])
 
     def test_base(self):
+        # no spaces
+        for name in (
+            ' ',
+            ' leading',
+            'trailing ',
+            'in the middle',
+            '\t',
+            '\tleading',
+            'trailing\t',
+            'in\tthe\tmiddle',
+        ):
+            with self.assertRaises(ValidationError) as ctx:
+                Record.new(
+                    self.zone,
+                    name,
+                    {'ttl': 300, 'type': 'A', 'value': '1.2.3.4'},
+                )
+            reason = ctx.exception.reasons[0]
+            self.assertEqual(
+                'invalid record, whitespace is not allowed', reason
+            )
+
         # name = '@'
         with self.assertRaises(ValidationError) as ctx:
             name = '@'

tests/test_octodns_zone.py

@@ -186,6 +186,11 @@ class TestZone(TestCase):
             Zone('not.allowed', [])
         self.assertTrue('missing ending dot' in str(ctx.exception))
 
+    def test_whitespace(self):
+        with self.assertRaises(Exception) as ctx:
+            Zone('space not allowed.', [])
+        self.assertTrue('whitespace not allowed' in str(ctx.exception))
+
     def test_sub_zones(self):
 
         # NS for exactly the sub is allowed