[test] add updater tests

1 files changed, 175 insertions, 0 deletions

diff --git a/src/leap/keymanager/tests/test_migrator.py b/src/leap/keymanager/tests/test_migrator.py
new file mode 100644
index 0000000..2d9782b
--- /dev/null
+++ b/src/leap/keymanager/tests/test_migrator.py
@@ -0,0 +1,175 @@
+# -*- coding: utf-8 -*-
+# test_migrator.py
+# Copyright (C) 2015 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+"""
+Tests for the migrator.
+"""
+
+
+from collections import namedtuple
+from mock import Mock
+from twisted.internet.defer import succeed, inlineCallbacks
+
+from leap.keymanager.migrator import KeyDocumentsMigrator, KEY_ID_KEY
+from leap.keymanager.keys import (
+    TAGS_PRIVATE_INDEX,
+    KEYMANAGER_ACTIVE_TAG,
+    KEYMANAGER_KEY_TAG,
+    KEYMANAGER_DOC_VERSION,
+
+    KEY_ADDRESS_KEY,
+    KEY_UIDS_KEY,
+    KEY_VERSION_KEY,
+    KEY_FINGERPRINT_KEY,
+    KEY_VALIDATION_KEY,
+    KEY_LAST_AUDITED_AT_KEY,
+    KEY_ENCR_USED_KEY,
+    KEY_SIGN_USED_KEY,
+)
+from leap.keymanager.validation import ValidationLevels
+from leap.keymanager.tests import (
+    KeyManagerWithSoledadTestCase,
+    ADDRESS,
+    ADDRESS_2,
+    KEY_FINGERPRINT,
+)
+
+
+class OpenPGPCryptoTestCase(KeyManagerWithSoledadTestCase):
+    @inlineCallbacks
+    def test_simple_migration(self):
+        get_from_index = self._soledad.get_from_index
+        delete_doc = self._soledad.delete_doc
+        put_doc = self._soledad.put_doc
+
+        def my_get_from_index(*args):
+            docs = []
+            if (args[0] == TAGS_PRIVATE_INDEX and
+                    args[2] == '0'):
+                SoledadDocument = namedtuple("SoledadDocument", ["content"])
+                if args[1] == KEYMANAGER_KEY_TAG:
+                    docs = [SoledadDocument({
+                        KEY_ADDRESS_KEY: [ADDRESS],
+                        KEY_ID_KEY: KEY_FINGERPRINT[-16:],
+                        KEY_FINGERPRINT_KEY: KEY_FINGERPRINT,
+                        KEY_VALIDATION_KEY: str(ValidationLevels.Weak_Chain),
+                        KEY_LAST_AUDITED_AT_KEY: 0,
+                        KEY_ENCR_USED_KEY: True,
+                        KEY_SIGN_USED_KEY: False,
+                    })]
+                if args[1] == KEYMANAGER_ACTIVE_TAG:
+                    docs = [SoledadDocument({
+                        KEY_ID_KEY: KEY_FINGERPRINT[-16:],
+                    })]
+            return succeed(docs)
+
+        self._soledad.get_from_index = my_get_from_index
+        self._soledad.delete_doc = Mock(return_value=succeed(None))
+        self._soledad.put_doc = Mock(return_value=succeed(None))
+
+        try:
+            migrator = KeyDocumentsMigrator(self._soledad)
+            yield migrator.migrate()
+            call_list = self._soledad.put_doc.call_args_list
+        finally:
+            self._soledad.get_from_index = get_from_index
+            self._soledad.delete_doc = delete_doc
+            self._soledad.put_doc = put_doc
+
+        self.assertEqual(len(call_list), 2)
+        active = call_list[0][0][0]
+        key = call_list[1][0][0]
+
+        self.assertTrue(KEY_ID_KEY not in active.content)
+        self.assertEqual(active.content[KEY_VERSION_KEY],
+                         KEYMANAGER_DOC_VERSION)
+        self.assertEqual(active.content[KEY_FINGERPRINT_KEY], KEY_FINGERPRINT)
+        self.assertEqual(active.content[KEY_VALIDATION_KEY],
+                         str(ValidationLevels.Weak_Chain))
+        self.assertEqual(active.content[KEY_LAST_AUDITED_AT_KEY], 0)
+        self.assertEqual(active.content[KEY_ENCR_USED_KEY], True)
+        self.assertEqual(active.content[KEY_SIGN_USED_KEY], False)
+
+        self.assertTrue(KEY_ID_KEY not in key.content)
+        self.assertTrue(KEY_ADDRESS_KEY not in key.content)
+        self.assertTrue(KEY_VALIDATION_KEY not in key.content)
+        self.assertTrue(KEY_LAST_AUDITED_AT_KEY not in key.content)
+        self.assertTrue(KEY_ENCR_USED_KEY not in key.content)
+        self.assertTrue(KEY_SIGN_USED_KEY not in key.content)
+        self.assertEqual(key.content[KEY_UIDS_KEY], [ADDRESS])
+
+    @inlineCallbacks
+    def test_two_active_docs(self):
+        get_from_index = self._soledad.get_from_index
+        delete_doc = self._soledad.delete_doc
+        put_doc = self._soledad.put_doc
+
+        def my_get_from_index(*args):
+            docs = []
+            if (args[0] == TAGS_PRIVATE_INDEX and
+                    args[2] == '0'):
+                SoledadDocument = namedtuple("SoledadDocument", ["content"])
+                if args[1] == KEYMANAGER_KEY_TAG:
+                    validation = str(ValidationLevels.Provider_Trust)
+                    docs = [SoledadDocument({
+                        KEY_ADDRESS_KEY: [ADDRESS, ADDRESS_2],
+                        KEY_ID_KEY: KEY_FINGERPRINT[-16:],
+                        KEY_FINGERPRINT_KEY: KEY_FINGERPRINT,
+                        KEY_VALIDATION_KEY: validation,
+                        KEY_LAST_AUDITED_AT_KEY: 1984,
+                        KEY_ENCR_USED_KEY: True,
+                        KEY_SIGN_USED_KEY: False,
+                    })]
+                if args[1] == KEYMANAGER_ACTIVE_TAG:
+                    docs = [
+                        SoledadDocument({
+                            KEY_ADDRESS_KEY: ADDRESS,
+                            KEY_ID_KEY: KEY_FINGERPRINT[-16:],
+                        }),
+                        SoledadDocument({
+                            KEY_ADDRESS_KEY: ADDRESS_2,
+                            KEY_ID_KEY: KEY_FINGERPRINT[-16:],
+                        }),
+                    ]
+            return succeed(docs)
+
+        self._soledad.get_from_index = my_get_from_index
+        self._soledad.delete_doc = Mock(return_value=succeed(None))
+        self._soledad.put_doc = Mock(return_value=succeed(None))
+
+        try:
+            migrator = KeyDocumentsMigrator(self._soledad)
+            yield migrator.migrate()
+            call_list = self._soledad.put_doc.call_args_list
+        finally:
+            self._soledad.get_from_index = get_from_index
+            self._soledad.delete_doc = delete_doc
+            self._soledad.put_doc = put_doc
+
+        self.assertEqual(len(call_list), 3)
+        for active in [call[0][0] for call in call_list][:2]:
+            self.assertTrue(KEY_ID_KEY not in active.content)
+            self.assertEqual(active.content[KEY_VERSION_KEY],
+                             KEYMANAGER_DOC_VERSION)
+            self.assertEqual(active.content[KEY_FINGERPRINT_KEY],
+                             KEY_FINGERPRINT)
+            self.assertEqual(active.content[KEY_VALIDATION_KEY],
+                             str(ValidationLevels.Weak_Chain))
+            self.assertEqual(active.content[KEY_LAST_AUDITED_AT_KEY], 0)
+            self.assertEqual(active.content[KEY_ENCR_USED_KEY], False)
+            self.assertEqual(active.content[KEY_SIGN_USED_KEY], False)