From ff01686c1b38d26b0ef54833cf3463ab0bf73bf8 Mon Sep 17 00:00:00 2001
From: Patrick Maia and Victor Shyba
 <pixelated-team+pmaia+vshyba@thoughtworks.com>
Date: Sun, 7 Sep 2014 16:55:57 +0000
Subject: #51 - some tests for TagIndex and the addition of method TagIndex.add

---
 service/test/adapter/tag_index_test.py | 63 ++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 service/test/adapter/tag_index_test.py

(limited to 'service/test')

diff --git a/service/test/adapter/tag_index_test.py b/service/test/adapter/tag_index_test.py
new file mode 100644
index 00000000..05f7ce55
--- /dev/null
+++ b/service/test/adapter/tag_index_test.py
@@ -0,0 +1,63 @@
+
+#
+# Copyright (c) 2014 ThoughtWorks, Inc.
+#
+# Pixelated 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.
+#
+# Pixelated 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 Pixelated. If not, see <http://www.gnu.org/licenses/>.
+import unittest
+import os
+
+from pixelated.adapter.tag_index import TagIndex
+from pixelated.adapter.tag import Tag
+
+
+class TestTagIndex(unittest.TestCase):
+
+    def setUp(self):
+        self.db_path = '/tmp/database_test_tag_index'
+        self.tag_index = TagIndex(self.db_path)
+
+    def tearDown(self):
+        self.tag_index.close_db()
+        os.remove(self.db_path + '.db')
+
+    def test_get_and_set_works(self):
+        tag = Tag('a_tag')
+        self.tag_index.set(tag)
+        self.assertEquals(tag, self.tag_index.get('a_tag'))
+
+    def test_values_returns_all_values_in_the_index(self):
+        tag_a = Tag('tag_a')
+        self.tag_index.set(tag_a)
+        tag_b = Tag('tag_b')
+        self.tag_index.set(tag_b)
+        tag_c = Tag('tag_c')
+        self.tag_index.set(tag_c)
+
+        self.assertEquals(set([tag_a, tag_b, tag_c]), self.tag_index.values())
+
+    def test_changes_are_visible_between_instances_using_same_file(self):
+        tag = Tag('some_tag')
+        self.tag_index.set(tag)
+
+        other_tag_index = TagIndex(self.db_path)
+        self.assertIn(tag, other_tag_index.values())
+
+    def test_add_does_not_replace_existent_tag_with_same_name(self):
+        tag = Tag('tag', True)
+        self.tag_index.set(tag)
+
+        same_name_tag = Tag('tag', False)
+        self.tag_index.add(same_name_tag)
+
+        self.assertEquals(True, self.tag_index.get('tag').default)
-- 
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