Python PriorityQueue.remove_at Examples

Example #1

File: test_priorityqueue.py Project: AlexMost/RxPY

    def test_priorityqueue_remove_at(self):
        """Remove item at index"""

        p = PriorityQueue()

        self.assertRaises(IndexError, p.remove_at, 42)
        p.enqueue(42)
        p.enqueue(41)
        p.enqueue(43)

        assert(p.remove_at(2) == 43)
        assert(p.remove_at(1) == 42)
        assert(p.remove_at(0) == 41)
        self.assertRaises(IndexError, p.remove_at, 0)

Example #2

    def test_priorityqueue_remove_at(self):
        """Remove item at index"""

        p = PriorityQueue()

        self.assertRaises(IndexError, p.remove_at, 42)
        p.enqueue(42)
        p.enqueue(41)
        p.enqueue(43)

        assert (p.remove_at(2) == 43)
        assert (p.remove_at(1) == 42)
        assert (p.remove_at(0) == 41)
        self.assertRaises(IndexError, p.remove_at, 0)