1 files changed, 69 insertions, 0 deletions
diff --git a/tests/u1db_tests/test_open.py b/tests/u1db_tests/test_open.py
new file mode 100644
index 00000000..88312402
--- /dev/null
+++ b/tests/u1db_tests/test_open.py
@@ -0,0 +1,69 @@
+# Copyright 2011 Canonical Ltd.
+#
+# This file is part of u1db.
+#
+# u1db is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# as published by the Free Software Foundation.
+#
+# u1db 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with u1db.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Test u1db.open"""
+
+import os
+
+from u1db import (
+    errors,
+    open as u1db_open,
+    )
+from leap.soledad.tests import u1db_tests as tests
+from u1db.backends import sqlite_backend
+from leap.soledad.tests.u1db_tests.test_backends import TestAlternativeDocument
+
+
+class TestU1DBOpen(tests.TestCase):
+
+    def setUp(self):
+        super(TestU1DBOpen, self).setUp()
+        tmpdir = self.createTempDir()
+        self.db_path = tmpdir + '/test.db'
+
+    def test_open_no_create(self):
+        self.assertRaises(errors.DatabaseDoesNotExist,
+                          u1db_open, self.db_path, create=False)
+        self.assertFalse(os.path.exists(self.db_path))
+
+    def test_open_create(self):
+        db = u1db_open(self.db_path, create=True)
+        self.addCleanup(db.close)
+        self.assertTrue(os.path.exists(self.db_path))
+        self.assertIsInstance(db, sqlite_backend.SQLiteDatabase)
+
+    def test_open_with_factory(self):
+        db = u1db_open(self.db_path, create=True,
+                       document_factory=TestAlternativeDocument)
+        self.addCleanup(db.close)
+        self.assertEqual(TestAlternativeDocument, db._factory)
+
+    def test_open_existing(self):
+        db = sqlite_backend.SQLitePartialExpandDatabase(self.db_path)
+        self.addCleanup(db.close)
+        doc = db.create_doc_from_json(tests.simple_doc)
+        # Even though create=True, we shouldn't wipe the db
+        db2 = u1db_open(self.db_path, create=True)
+        self.addCleanup(db2.close)
+        doc2 = db2.get_doc(doc.doc_id)
+        self.assertEqual(doc, doc2)
+
+    def test_open_existing_no_create(self):
+        db = sqlite_backend.SQLitePartialExpandDatabase(self.db_path)
+        self.addCleanup(db.close)
+        db2 = u1db_open(self.db_path, create=False)
+        self.addCleanup(db2.close)
+        self.assertIsInstance(db2, sqlite_backend.SQLitePartialExpandDatabase)