Unit tests for our bcrypt auth stuff. Our first tests!

mediagoblin/tests/test_auth.py

@@ -0,0 +1,49 @@
+# GNU Mediagoblin -- federated, autonomous media hosting
+# Copyright (C) 2011 Free Software Foundation, Inc
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+from mediagoblin.auth import lib as auth_lib
+
+
+########################
+# Test bcrypt auth funcs
+########################
+
+def test_bcrypt_check_password():
+    # Check known 'lollerskates' password against check function
+    assert auth_lib.bcrypt_check_password(
+        'lollerskates',
+        '$2a$12$PXU03zfrVCujBhVeICTwtOaHTUs5FFwsscvSSTJkqx/2RQ0Lhy/nO')
+
+    # Same thing, but with extra fake salt.
+    assert auth_lib.bcrypt_check_password(
+        'lollerskates',
+        '$2a$12$ELVlnw3z1FMu6CEGs/L8XO8vl0BuWSlUHgh0rUrry9DUXGMUNWwl6',
+        '3><7R45417')
+
+
+def test_bcrypt_gen_password_hash():
+    pw = 'youwillneverguessthis'
+
+    # Normal password hash generation, and check on that hash
+    hashed_pw = auth_lib.bcrypt_gen_password_hash(pw)
+    assert auth_lib.bcrypt_check_password(
+        pw, hashed_pw)
+
+    # Same thing, extra salt.
+    hashed_pw = auth_lib.bcrypt_gen_password_hash(pw, '3><7R45417')
+    assert auth_lib.bcrypt_check_password(
+        pw, hashed_pw, '3><7R45417')

setup.py

@@ -34,7 +34,9 @@ setup(
         'webob',
         'wtforms',
         'py-bcrypt',
+        'nose',
         ],
+    test_suite='nose.collector',
 
     license = 'AGPLv3',
     author = 'Christopher Webber',