[test] add initial enc/dec pool tests

1 files changed, 100 insertions, 0 deletions

diff --git a/common/src/leap/soledad/common/tests/test_encdecpool.py b/common/src/leap/soledad/common/tests/test_encdecpool.py
new file mode 100644
index 00000000..0f12a526
--- /dev/null
+++ b/common/src/leap/soledad/common/tests/test_encdecpool.py
@@ -0,0 +1,100 @@
+# -*- coding: utf-8 -*-
+# test_encdecpool.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 encryption and decryption pool.
+"""
+import json
+
+from twisted.internet.defer import inlineCallbacks
+
+from leap.soledad.client.encdecpool import SyncEncrypterPool
+from leap.soledad.client.encdecpool import SyncDecrypterPool
+
+from leap.soledad.common.document import SoledadDocument
+from leap.soledad.common.tests.util import BaseSoledadTest
+
+
+DOC_ID = "mydoc"
+DOC_REV = "rev"
+DOC_CONTENT = {'simple': 'document'}
+
+class TestSyncEncrypterPool(BaseSoledadTest):
+
+    def setUp(self):
+        BaseSoledadTest.setUp(self)
+        crypto = self._soledad._crypto
+        sync_db = self._soledad._sync_db
+        self._pool = SyncEncrypterPool(crypto, sync_db)
+        self._pool.start()
+
+    def tearDown(self):
+        self._pool.stop()
+        BaseSoledadTest.tearDown(self)
+
+    @inlineCallbacks
+    def test_get_encrypted_doc_returns_none(self):
+        doc = yield self._pool.get_encrypted_doc(DOC_ID, DOC_REV)
+        self.assertIsNone(doc)
+
+    @inlineCallbacks
+    def test_enqueue_doc_for_encryption_and_get_encrypted_doc(self):
+        doc = SoledadDocument(
+            doc_id=DOC_ID, rev=DOC_REV, json=json.dumps(DOC_CONTENT))
+        self._pool.enqueue_doc_for_encryption(doc)
+
+        # exhaustivelly attempt to get the encrypted document
+        encrypted = None
+        attempts = 0
+        while encrypted is None and attempts < 10:
+            encrypted = yield self._pool.get_encrypted_doc(DOC_ID, DOC_REV)
+            attempts += 1
+        
+        self.assertIsNotNone(encrypted)
+        self.assertTrue(attempts < 10)
+
+class TestSyncDecrypterPool(BaseSoledadTest):
+
+    def _insert_doc_cb(self, doc, gen, trans_id):
+        self._inserted_docs.append((doc, gen, trans_id))
+
+    def setUp(self):
+        BaseSoledadTest.setUp(self)
+        # setup the pool
+        self._pool = SyncDecrypterPool(
+            self._soledad._crypto,
+            self._soledad._sync_db,
+            source_replica_uid=self._soledad._dbpool.replica_uid,
+            insert_doc_cb=self._insert_doc_cb)
+        self._pool.start(1)
+        # reset the inserted docs mock
+        self._inserted_docs = []
+
+    def tearDown(self):
+        self._pool.stop()
+        BaseSoledadTest.tearDown(self)
+
+    def test_insert_received_doc(self):
+        self._pool.insert_received_doc(
+           DOC_ID, DOC_REV, "{}", 1, "trans_id", 1)
+
+        def _assert_doc_was_inserted(_):
+            self.assertEqual(
+                self._inserted_docs,
+                [(SoledadDocument(DOC_ID, DOC_REV, "{}"), 1, u"trans_id")])
+
+        self._pool.deferred.addCallback(_assert_doc_was_inserted)
+        return self._pool.deferred