Tests for swauth initialization related to auth types

Tests for Plaintext and Sha1 auth encoders

test_swauth/unit/test_authtypes.py

@@ -0,0 +1,64 @@
+# 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.
+#
+# Pablo Llopis 2011
+
+import unittest
+from contextlib import contextmanager
+from swauth import authtypes
+
+
+class TestPlaintext(unittest.TestCase):
+
+    def setUp(self):
+        self.auth_encoder = authtypes.Plaintext()
+
+    def test_plaintext_encode(self):
+        enc_key = self.auth_encoder.encode('keystring')
+        self.assertEquals('plaintext:keystring', enc_key)
+
+    def test_plaintext_valid_match(self):
+        creds = 'plaintext:keystring'
+        match = self.auth_encoder.match('keystring', creds)
+        self.assertEquals(match, True)
+
+    def test_plaintext_invalid_match(self):
+        creds = 'plaintext:other-keystring'
+        match = self.auth_encoder.match('keystring', creds)
+        self.assertEquals(match, False)
+
+
+class TestSha1(unittest.TestCase):
+
+    def setUp(self):
+        self.auth_encoder = authtypes.Sha1()
+        self.auth_encoder.salt = 'salt'
+
+    def test_sha1_encode(self):
+        enc_key = self.auth_encoder.encode('keystring')
+        self.assertEquals('sha1:salt$d50dc700c296e23ce5b41f7431a0e01f69010f06',
+                          enc_key)
+
+    def test_sha1_valid_match(self):
+        creds = 'sha1:salt$d50dc700c296e23ce5b41f7431a0e01f69010f06'
+        match = self.auth_encoder.match('keystring', creds)
+        self.assertEquals(match, True)
+
+    def test_sha1_invalid_match(self):
+        creds = 'sha1:salt$deadbabedeadbabedeadbabec0ffeebadc0ffeee'
+        match = self.auth_encoder.match('keystring', creds)
+        self.assertEquals(match, False)
+
+
+if __name__ == '__main__':
+    unittest.main()

test_swauth/unit/test_middleware.py

@@ -145,6 +145,29 @@ class TestAuth(unittest.TestCase):
                                    'auth_prefix': 'test'})(app)
         self.assertEquals(ath.auth_prefix, '/test/')
 
+    def test_no_auth_type_init(self):
+        app = FakeApp()
+        ath = auth.filter_factory({})(app)
+        self.assertEquals(ath.auth_type, 'Plaintext')
+
+    def test_valid_auth_type_init(self):
+        app = FakeApp()
+        ath = auth.filter_factory({'auth_type': 'sha1'})(app)
+        self.assertEquals(ath.auth_type, 'Sha1')
+        ath = auth.filter_factory({'auth_type': 'plaintext'})(app)
+        self.assertEquals(ath.auth_type, 'Plaintext')
+
+    def test_invalid_auth_type_init(self):
+        app = FakeApp()
+        exc = None
+        try:
+            auth.filter_factory({'auth_type': 'NONEXISTANT'})(app)
+        except Exception as err:
+            exc = err
+        self.assertEquals(str(exc),
+                          'Invalid auth_type in config file: %s' %
+                          'Nonexistant')
+
     def test_default_swift_cluster_init(self):
         app = FakeApp()
         self.assertRaises(Exception, auth.filter_factory({