1 files changed, 62 insertions, 0 deletions
diff --git a/ick2/persistent_tests.py b/ick2/persistent_tests.py
new file mode 100644
index 0000000..de279a1
--- /dev/null
+++ b/ick2/persistent_tests.py
@@ -0,0 +1,62 @@
+# Copyright (C) 2018-2019  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 FilePersistentStateTests(unittest.TestCase):
+
+    def setUp(self):
+        self.tempdir = tempfile.mkdtemp()
+        self.state = ick2.FilePersistentState()
+        self.state.set_directory(self.tempdir)
+
+    def tearDown(self):
+        shutil.rmtree(self.tempdir)
+
+    def test_returns_dirname(self):
+        self.assertEqual(self.state.get_directory(), self.tempdir)
+
+    def test_has_no_resources_initially(self):
+        self.assertEqual(self.state.get_resource_ids('silly'), [])
+
+    def test_has_no_resource_initially(self):
+        with self.assertRaises(ick2.NotFound):
+            self.state.get_resource('silly', '#1')
+
+    def test_creates_resource(self):
+        as_dict = {'foo': 'bar'}
+        r = ick2.resource_from_dict(as_dict)
+        self.state.write_resource('silly', '#1', r)
+        self.assertTrue(self.state.has_resource('silly', '#1'))
+        self.assertEqual(self.state.get_resource_ids('silly'), ['#1'])
+
+        r2 = self.state.get_resource('silly', '#1')
+        self.assertTrue(isinstance(r2, ick2.Resource))
+        self.assertEqual(r.as_dict(), r2.as_dict())
+
+    def test_removes_resource(self):
+        as_dict = {'foo': 'bar'}
+        r = ick2.resource_from_dict(as_dict)
+        self.state.write_resource('silly', '#1', r)
+        self.state.remove_resource('silly', '#1')
+        self.assertFalse(self.state.has_resource('silly', '#1'))
+        self.assertEqual(self.state.get_resource_ids('silly'), [])