1 files changed, 40 insertions, 0 deletions
diff --git a/tests/test_extensions/test_syndication.py b/tests/test_extensions/test_syndication.py
new file mode 100644
index 0000000..029e100
--- /dev/null
+++ b/tests/test_extensions/test_syndication.py
@@ -0,0 +1,40 @@
+import unittest
+
+from lxml import etree
+
+from feedgen.feed import FeedGenerator
+
+
+class TestExtensionSyndication(unittest.TestCase):
+
+    SYN_NS = {'sy': 'http://purl.org/rss/1.0/modules/syndication/'}
+
+    def setUp(self):
+        self.fg = FeedGenerator()
+        self.fg.load_extension('syndication')
+        self.fg.title('title')
+        self.fg.link(href='http://example.com', rel='self')
+        self.fg.description('description')
+
+    def test_update_period(self):
+        for period_type in ('hourly', 'daily', 'weekly', 'monthly', 'yearly'):
+            self.fg.syndication.update_period(period_type)
+            root = etree.fromstring(self.fg.rss_str())
+            a = root.xpath('/rss/channel/sy:UpdatePeriod',
+                           namespaces=self.SYN_NS)
+            self.assertEqual(a[0].text, period_type)
+
+    def test_update_frequency(self):
+        for frequency in (1, 100, 2000, 100000):
+            self.fg.syndication.update_frequency(frequency)
+            root = etree.fromstring(self.fg.rss_str())
+            a = root.xpath('/rss/channel/sy:UpdateFrequency',
+                           namespaces=self.SYN_NS)
+            self.assertEqual(a[0].text, str(frequency))
+
+    def test_update_base(self):
+        base = '2000-01-01T12:00+00:00'
+        self.fg.syndication.update_base(base)
+        root = etree.fromstring(self.fg.rss_str())
+        a = root.xpath('/rss/channel/sy:UpdateBase', namespaces=self.SYN_NS)
+        self.assertEqual(a[0].text, base)