Add test for iteraton break of Route53 records

1 files changed, 63 insertions, 0 deletions

diff --git a/tests/unit/route53/test_zone.py b/tests/unit/route53/test_zone.py
new file mode 100644
index 00000000..12d1d254
--- /dev/null
+++ b/tests/unit/route53/test_zone.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+# Copyright (c) 2014 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+from boto.route53.zone import Zone
+from tests.compat import mock, unittest
+
+
+class TestZone(unittest.TestCase):
+    def test_find_records(self):
+        mock_connection = mock.Mock()
+        zone = Zone(mock_connection, {})
+        zone.id = None
+        rr_names = ['amazon.com', 'amazon.com', 'aws.amazon.com',
+                    'aws.amazon.com']
+        mock_rrs = []
+        # Create some mock resource records.
+        for rr_name in rr_names:
+            mock_rr = mock.Mock()
+            mock_rr.name = rr_name
+            mock_rr.type = 'A'
+            mock_rr.weight = None
+            mock_rr.region = None
+            mock_rrs.append(mock_rr)
+
+        # Set the last resource record to ``None``. The ``find_records`` loop
+        # should never hit this.
+        mock_rrs[3] = None
+
+        mock_connection.get_all_rrsets.return_value = mock_rrs
+        mock_connection._make_qualified.return_value = 'amazon.com'
+
+        # Ensure that the ``None`` type object was not iterated over.
+        try:
+            result_rrs = zone.find_records('amazon.com', 'A', all=True)
+        except AttributeError as e:
+            self.fail("find_records() iterated too far into resource"
+                      " record list.")
+
+        # Determine that the resulting records are correct.
+        self.assertEqual(result_rrs, [mock_rrs[0], mock_rrs[1]])
+
+
+if __name__ == "__main__":
+    unittest.main()