Python KeyedSet.discard_by_key示例

示例#1

文件： testKeyedSet.py 项目： damilare/zenoss-prodbin

 def testDiscardByKey(self):
     ks = KeyedSet(firstLetter, ["apple", "avocado", "banana"])
     discarded = ks.discard_by_key("a")
     self.assertEqual(discarded, set(["apple", "avocado"]))
     self.assertEqual(ks.subset_by_key("a"), set())
     self.assertEqual(ks, set(["banana"]))
     self.assertEqual(ks.discard_by_key("b"), set(["banana"]))
     self.assertTrue(not ks)
     try:
         self.assertEqual(ks.discard_by_key("a"), set())
     except:
         self.assertTrue(False)

示例#2

文件： testKeyedSet.py 项目： c0ns0le/zenoss-4

 def testDiscardByKey(self):
     ks = KeyedSet(firstLetter, ["apple", "avocado", "banana"])
     discarded = ks.discard_by_key('a')
     self.assertEqual(discarded, set(['apple', 'avocado']))
     self.assertEqual(ks.subset_by_key('a'), set())
     self.assertEqual(ks, set(['banana']))
     self.assertEqual(ks.discard_by_key('b'), set(['banana']))
     self.assertTrue(not ks)
     try:
         self.assertEqual(ks.discard_by_key('a'), set())
     except:
         self.assertTrue(False)