def test_where(self):
d1 = {'a': 1, 'b': 2, 'c': 3, 'd': 33}
d2 = {'a': 10, 'b': 2, 'c': 3, 'd': 8}
w1 = iterators.where([d1, d2], a=10)
self.assertEqual(iterators.ilen(w1), 1)
w2 = iterators.where([d1, d2], b=2, c=3)
self.assertEqual(iterators.ilen(w2), 2)
def test_splitlines(self):
s = \
"""a
b
c
d
e"""
lines = misc.splitlines(s)
self.assertTrue(iterators.isiterable(lines))
self.assertTrue(iterators.ilen(lines) == 5)
def test_ilen(self):
self.assertTrue(iterators.ilen(range(100)) == 100)
self.assertTrue(iterators.ilen(['a', 'b', 'c']) == 3)
self.assertTrue(iterators.ilen([]) == 0)
def test_unique(self):
it = iterators.unique([10, 20, 30, 40, 50] * 3)
self.assertTrue(iterators.ilen(it) == 5)
