def testSize(self):
del(self.c)
self.c = cuckoo.cuckoohash()
self.assertEqual(len(self.c), 0)
self.c.insert('a', {'a': 100, 'b': 22})
self.c.insert('b', {'b': 'bar'})
self.c.insert('c', {'c': 10})
self.c.insert('d', {'d':20})
self.c.insert('e', {'e': 'g'})
self.assertEqual(len(self.c), 5)
self.c.delete('a')
self.assertEqual(len(self.c), 4)
def testDelete(self):
self.c = cuckoo.cuckoohash(10)
self.c.insert('a', 'Foobar')
self.assertEqual(self.c.has_key('a'), True)
self.c.delete('a')
self.assertEqual(self.c.has_key('a'), False)
# test __delitem__
self.c.insert('a', 'Foobar')
self.assertEqual(self.c.has_key('a'), True)
del self.c['a']
self.assertEqual(self.c.has_key('a'), False)
def testItervalues(self):
self.c = cuckoo.cuckoohash()
self.c.insert('a', {'a': 100, 'b': 22})
self.c.insert('b', {'b': 'bar'})
self.c.insert('c', {'c': 10})
self.c.insert('d', {'d':20})
self.c.insert('e', {'e': 'g'})
values = [{'b': 'bar'},
{'c': 10},
{'d': 20},
{'e': 'g'},
{'a': 100, 'b': 22}]
for v in self.c.itervalues():
self.assertEqual(v in values, True)
values.remove(v)
self.assertEqual(len(values), 0)
def testIterkeys(self):
self.c = cuckoo.cuckoohash()
self.c.insert('a', {'a': 100, 'b': 22})
self.c.insert('b', {'b': 'bar'})
self.c.insert('c', {'c': 10})
self.c.insert('d', {'d':20})
self.c.insert('e', {'e': 'g'})
values = [{'b': {'b': 'bar'}},
{'c': {'c': 10}},
{'d': {'d': 20}},
{'e': {'e': 'g'}},
{'a': {'a': 100, 'b': 22}}]
keys = ['a', 'b', 'c', 'd', 'e']
for k in self.c.iterkeys():
self.assertEqual(k in keys, True)
keys.remove(k)
self.assertEqual(len(keys), 0)
def testIteritems(self):
self.c = cuckoo.cuckoohash()
self.c.insert('a', {'a': 100, 'b': 22})
self.c.insert('b', {'b': 'bar'})
self.c.insert('c', {'c': 10})
self.c.insert('d', {'d':20})
self.c.insert('e', {'e': 'g'})
values = [{'b': {'b': 'bar'}},
{'c': {'c': 10}},
{'d': {'d': 20}},
{'e': {'e': 'g'}},
{'a': {'a': 100, 'b': 22}}]
for k, v in self.c.iteritems():
x = {k: v}
self.assertEqual(x in values, True)
values.remove(x)
self.assertEqual(len(values), 0)
def setUp(self):
self.c = cuckoo.cuckoohash(10)
