From 076d144f0f5883a5c7c7c88f8b177f22d57c078a Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 20 Jul 2019 14:15:23 +0300
Subject: Add: MemoryStore

---
 ick2/store_tests.py | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 ick2/store_tests.py

(limited to 'ick2/store_tests.py')

diff --git a/ick2/store_tests.py b/ick2/store_tests.py
new file mode 100644
index 0000000..652f7f2
--- /dev/null
+++ b/ick2/store_tests.py
@@ -0,0 +1,89 @@
+# Copyright (C) 2019  Lars Wirzenius
+#
+# 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/>.
+
+
+import shutil
+import tempfile
+import unittest
+
+
+import ick2
+
+
+class StoreTests(unittest.TestCase):
+
+    def setUp(self):
+        self.store = ick2.MemoryStore()
+        self.token = 'dummy-test-token'
+        self.obj = {
+            'foo': 'bar',
+        }
+
+    def create(self):
+        return self.store.create(self.token, self.obj)
+
+    def find_all_resources(self):
+        cond = [
+            {
+                'where': 'meta',
+                'field': 'id',
+                'op': '!=',
+                'pattern': '',
+            }
+        ]
+        return self.store.search(self.token, cond)
+
+    def test_has_no_resources_initially(self):
+        self.assertEqual(self.find_all_resources(), [])
+
+    def test_creates_resource(self):
+        rid, rev = self.create()
+        self.assertTrue(isinstance(rid, str))
+        self.assertTrue(isinstance(rev, str))
+        self.assertTrue(rid)
+        self.assertTrue(rev)
+        self.assertEqual(self.find_all_resources(), [rid])
+
+    def test_retrieves_resource(self):
+        rid, rev = self.create()
+        obj, rev = self.store.show(self.token, rid)
+        self.assertEqual(obj, self.obj)
+        self.assertFalse(obj is self.obj)
+
+    def test_retrieving_nonexistent_resource_raises_error(self):
+        with self.assertRaises(ick2.NotFound):
+            self.store.show(self.token, 'wrong.id')
+
+    def test_updating_with_wrong_revision_raises_error(self):
+        rid, rev = self.create()
+        with self.assertRaises(ick2.Conflict):
+            self.store.update(self.token, rid, self.obj, 'wrong.revision')
+
+    def test_updates_resource(self):
+        rid, rev = self.create()
+        obj2 = {
+            'yo': 'yoyo',
+        }
+        rev2 = self.store.update(self.token, rid, obj2, rev)
+        obj3, rev3 = self.store.show(self.token, rid)
+        self.assertTrue(rev2)
+        self.assertNotEqual(rev, rev2)
+        self.assertEqual(rev2, rev3)
+        self.assertEqual(obj2, obj3)
+
+    def test_deletes_resource(self):
+        rid, rev = self.create()
+        self.store.delete(self.token, rid)
+        self.assertEqual(self.find_all_resources(), [])
-- 
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