migrate moon code from github to opnfv

Change-Id: Ice53e368fd1114d56a75271aa9f2e598e3eba604
Signed-off-by: WuKong <rebirthmonkey@gmail.com>

1 files changed, 198 insertions, 0 deletions

diff --git a/keystone-moon/keystone/tests/unit/test_token_bind.py b/keystone-moon/keystone/tests/unit/test_token_bind.py
new file mode 100644
index 00000000..7dc7ccca
--- /dev/null
+++ b/keystone-moon/keystone/tests/unit/test_token_bind.py
@@ -0,0 +1,198 @@
+# Copyright 2013 OpenStack Foundation
+#
+# 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 copy
+import uuid
+
+from keystone.common import wsgi
+from keystone import exception
+from keystone.models import token_model
+from keystone.tests import unit as tests
+from keystone.tests.unit import test_token_provider
+
+
+KERBEROS_BIND = 'USER@REALM'
+ANY = 'any'
+
+
+class BindTest(tests.TestCase):
+    """Test binding tokens to a Principal.
+
+    Even though everything in this file references kerberos the same concepts
+    will apply to all future binding mechanisms.
+    """
+
+    def setUp(self):
+        super(BindTest, self).setUp()
+        self.TOKEN_BIND_KERB = copy.deepcopy(
+            test_token_provider.SAMPLE_V3_TOKEN)
+        self.TOKEN_BIND_KERB['token']['bind'] = {'kerberos': KERBEROS_BIND}
+        self.TOKEN_BIND_UNKNOWN = copy.deepcopy(
+            test_token_provider.SAMPLE_V3_TOKEN)
+        self.TOKEN_BIND_UNKNOWN['token']['bind'] = {'FOO': 'BAR'}
+        self.TOKEN_BIND_NONE = copy.deepcopy(
+            test_token_provider.SAMPLE_V3_TOKEN)
+
+        self.ALL_TOKENS = [self.TOKEN_BIND_KERB, self.TOKEN_BIND_UNKNOWN,
+                           self.TOKEN_BIND_NONE]
+
+    def assert_kerberos_bind(self, tokens, bind_level,
+                             use_kerberos=True, success=True):
+        if not isinstance(tokens, dict):
+            for token in tokens:
+                self.assert_kerberos_bind(token, bind_level,
+                                          use_kerberos=use_kerberos,
+                                          success=success)
+        elif use_kerberos == ANY:
+            for val in (True, False):
+                self.assert_kerberos_bind(tokens, bind_level,
+                                          use_kerberos=val, success=success)
+        else:
+            context = {'environment': {}}
+            self.config_fixture.config(group='token',
+                                       enforce_token_bind=bind_level)
+
+            if use_kerberos:
+                context['environment']['REMOTE_USER'] = KERBEROS_BIND
+                context['environment']['AUTH_TYPE'] = 'Negotiate'
+
+            # NOTE(morganfainberg): This assumes a V3 token.
+            token_ref = token_model.KeystoneToken(
+                token_id=uuid.uuid4().hex,
+                token_data=tokens)
+
+            if not success:
+                self.assertRaises(exception.Unauthorized,
+                                  wsgi.validate_token_bind,
+                                  context, token_ref)
+            else:
+                wsgi.validate_token_bind(context, token_ref)
+
+    # DISABLED
+
+    def test_bind_disabled_with_kerb_user(self):
+        self.assert_kerberos_bind(self.ALL_TOKENS,
+                                  bind_level='disabled',
+                                  use_kerberos=ANY,
+                                  success=True)
+
+    # PERMISSIVE
+
+    def test_bind_permissive_with_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='permissive',
+                                  use_kerberos=True,
+                                  success=True)
+
+    def test_bind_permissive_with_regular_token(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_NONE,
+                                  bind_level='permissive',
+                                  use_kerberos=ANY,
+                                  success=True)
+
+    def test_bind_permissive_without_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='permissive',
+                                  use_kerberos=False,
+                                  success=False)
+
+    def test_bind_permissive_with_unknown_bind(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_UNKNOWN,
+                                  bind_level='permissive',
+                                  use_kerberos=ANY,
+                                  success=True)
+
+    # STRICT
+
+    def test_bind_strict_with_regular_token(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_NONE,
+                                  bind_level='strict',
+                                  use_kerberos=ANY,
+                                  success=True)
+
+    def test_bind_strict_with_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='strict',
+                                  use_kerberos=True,
+                                  success=True)
+
+    def test_bind_strict_without_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='strict',
+                                  use_kerberos=False,
+                                  success=False)
+
+    def test_bind_strict_with_unknown_bind(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_UNKNOWN,
+                                  bind_level='strict',
+                                  use_kerberos=ANY,
+                                  success=False)
+
+    # REQUIRED
+
+    def test_bind_required_with_regular_token(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_NONE,
+                                  bind_level='required',
+                                  use_kerberos=ANY,
+                                  success=False)
+
+    def test_bind_required_with_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='required',
+                                  use_kerberos=True,
+                                  success=True)
+
+    def test_bind_required_without_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='required',
+                                  use_kerberos=False,
+                                  success=False)
+
+    def test_bind_required_with_unknown_bind(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_UNKNOWN,
+                                  bind_level='required',
+                                  use_kerberos=ANY,
+                                  success=False)
+
+    # NAMED
+
+    def test_bind_named_with_regular_token(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_NONE,
+                                  bind_level='kerberos',
+                                  use_kerberos=ANY,
+                                  success=False)
+
+    def test_bind_named_with_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='kerberos',
+                                  use_kerberos=True,
+                                  success=True)
+
+    def test_bind_named_without_kerb_user(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_KERB,
+                                  bind_level='kerberos',
+                                  use_kerberos=False,
+                                  success=False)
+
+    def test_bind_named_with_unknown_bind(self):
+        self.assert_kerberos_bind(self.TOKEN_BIND_UNKNOWN,
+                                  bind_level='kerberos',
+                                  use_kerberos=ANY,
+                                  success=False)
+
+    def test_bind_named_with_unknown_scheme(self):
+        self.assert_kerberos_bind(self.ALL_TOKENS,
+                                  bind_level='unknown',
+                                  use_kerberos=ANY,
+                                  success=False)