date__gt, date__lt can be datetime.date objects; added tests for build_search_query

tests/query_tests.py

@@ -0,0 +1,36 @@
+import unittest
+from imbox.query import build_search_query
+from datetime import date
+
+
+class TestQuery(unittest.TestCase):
+
+    def test_all(self):
+
+        res = build_search_query()
+        self.assertEqual(res, "(ALL)")
+
+    def test_unread(self):
+
+        res = build_search_query(unread=True)
+        self.assertEqual(res, "(UNSEEN)")
+
+    def test_sent_from(self):
+
+        res = build_search_query(sent_from='test@example.com')
+        self.assertEqual(res, "(FROM \"test@example.com\")")
+
+    def test_sent_to(self):
+
+        res = build_search_query(sent_to='test@example.com')
+        self.assertEqual(res, "(TO \"test@example.com\")")
+
+    def test_date__gt(self):
+
+        res = build_search_query(date__gt=date(2014, 12, 31))
+        self.assertEqual(res, "(SINCE \"31-Dec-2014\")")
+
+    def test_date__lt(self):
+
+        res = build_search_query(date__lt=date(2014, 1, 1))
+        self.assertEqual(res, "(BEFORE \"1-Jan-2014\")")