Merge "Provide a generic auth plugin loader"

1 files changed, 47 insertions, 0 deletions

diff --git a/keystoneclient/tests/unit/auth/test_loading.py b/keystoneclient/tests/unit/auth/test_loading.py
new file mode 100644
index 0000000..f8ef3b7
--- /dev/null
+++ b/keystoneclient/tests/unit/auth/test_loading.py
@@ -0,0 +1,47 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import uuid
+
+import six
+
+from keystoneclient.tests.unit.auth import utils
+
+
+class TestOtherLoading(utils.TestCase):
+
+    def test_loading_getter(self):
+
+        called_opts = []
+
+        vals = {'a-int': 44,
+                'a-bool': False,
+                'a-float': 99.99,
+                'a-str': 'value'}
+
+        val = uuid.uuid4().hex
+
+        def _getter(opt):
+            called_opts.append(opt.name)
+            # return str because oslo.config should convert them back
+            return str(vals[opt.name])
+
+        p = utils.MockPlugin.load_from_options_getter(_getter, other=val)
+
+        self.assertEqual(set(vals), set(called_opts))
+
+        for k, v in six.iteritems(vals):
+            # replace - to _ because it's the dest used to create kwargs
+            self.assertEqual(v, p[k.replace('-', '_')])
+
+        # check that additional kwargs get passed through
+        self.assertEqual(val, p['other'])