[Python-checkins] r87590 - python/branches/py3k/Lib/test/test_calendar.py

[r.david.murray]

Author: r.david.murray
Date: Fri Dec 31 20:21:14 2010
New Revision: 87590

Log:
#9361: add some tests for calendar.leapdays

Patch by John Chandler.


Modified:
   python/branches/py3k/Lib/test/test_calendar.py

Modified: python/branches/py3k/Lib/test/test_calendar.py
==============================================================================
--- python/branches/py3k/Lib/test/test_calendar.py	(original)
+++ python/branches/py3k/Lib/test/test_calendar.py	Fri Dec 31 20:21:14 2010
@@ -430,6 +430,26 @@
         with self.assertRaises(calendar.IllegalMonthError):
             calendar.monthrange(2004, 13)
 
+class LeapdaysTestCase(unittest.TestCase):
+    def test_no_range(self):
+        # test when no range i.e. two identical years as args
+        self.assertEqual(calendar.leapdays(2010,2010), 0)
+
+    def test_no_leapdays(self):
+        # test when no leap years in range
+        self.assertEqual(calendar.leapdays(2010,2011), 0)
+
+    def test_no_leapdays_upper_boundary(self):
+        # test no leap years in range, when upper boundary is a leap year
+        self.assertEqual(calendar.leapdays(2010,2012), 0)
+
+    def test_one_leapday_lower_boundary(self):
+        # test when one leap year in range, lower boundary is leap year
+        self.assertEqual(calendar.leapdays(2012,2013), 1)
+
+    def test_several_leapyears_in_range(self):
+        self.assertEqual(calendar.leapdays(1997,2020), 5)
+
 
 def test_main():
     support.run_unittest(
@@ -439,6 +459,7 @@
         SundayTestCase,
         TimegmTestCase,
         MonthRangeTestCase,
+        LeapdaysTestCase,
     )