def __init__(self, inputs):
self.collection = [peekable(input) for input in inputs]
self.collection = sorted(self.collection, key=self._key)
def test_iter(self):
actual = [x for x in peekable(range(4))]
eq_(actual, [0, 1, 2, 3])
def test_get_one(self):
p = peekable(range(4))
eq_(p.peek(), 0)
eq_(p.next(), 0)
def test_look_ahead_then_grab_some(self):
p = peekable(range(4))
eq_(p.peek(3), [0, 1, 2])
eq_(p.next(2), [0, 1])
def test_walking_off_the_end(self):
p = peekable(range(100))
assert_raises(StopIteration, p.peek, 101)
eq_(p.peek(1), [0])
assert_raises(StopIteration, p.next, 101)
eq_(p.next(1), [0])
def test_get_one(self):
p = peekable(range(4))
eq_(p.peek(), 0)
eq_(p.next(), 0)
def test_get_list(self):
p = peekable(range(4))
eq_(p.peek(1), [0])
eq_(p.next(1), [0])
def test_iter(self):
actual = [x for x in peekable(range(4))]
eq_(actual, [0, 1, 2, 3])
def test_walking_off_the_end(self):
p = peekable(range(100))
assert_raises(StopIteration, p.peek, 101)
eq_(p.peek(1), [0])
assert_raises(StopIteration, p.next, 101)
eq_(p.next(1), [0])
def test_look_ahead_then_grab_some(self):
p = peekable(range(4))
eq_(p.peek(3), [0, 1, 2])
eq_(p.next(2), [0, 1])
def test_get_list(self):
p = peekable(range(4))
eq_(p.peek(1), [0])
eq_(p.next(1), [0])
def __init__(self, inputs):
self.collection = [peekable(input) for input in inputs]
self.collection = sorted(self.collection, key=self._key)
