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Contents?: true
Size: 1.83 KB
Versions: 250
Compression:
Stored size: 1.83 KB
Contents
import unittest
from linked_list import LinkedList
class LinkedListTests(unittest.TestCase):
def setUp(self):
self.list = LinkedList()
def test_push_pop(self):
self.list.push(10)
self.list.push(20)
self.assertEqual(self.list.pop(), 20)
self.assertEqual(self.list.pop(), 10)
def test_push_shift(self):
self.list.push(10)
self.list.push(20)
self.assertEqual(self.list.shift(), 10)
self.assertEqual(self.list.shift(), 20)
def test_unshift_shift(self):
self.list.unshift(10)
self.list.unshift(20)
self.assertEqual(self.list.shift(), 20)
self.assertEqual(self.list.shift(), 10)
def test_unshift_pop(self):
self.list.unshift(10)
self.list.unshift(20)
self.assertEqual(self.list.pop(), 10)
self.assertEqual(self.list.pop(), 20)
def test_all(self):
self.list.push(10)
self.list.push(20)
self.assertEqual(self.list.pop(), 20)
self.list.push(30)
self.assertEqual(self.list.shift(), 10)
self.list.unshift(40)
self.list.push(50)
self.assertEqual(self.list.shift(), 40)
self.assertEqual(self.list.pop(), 50)
self.assertEqual(self.list.shift(), 30)
@unittest.skip("extra-credit")
def test_length(self):
self.list.push(10)
self.list.push(20)
self.assertEqual(len(self.list), 2)
self.list.shift()
self.assertEqual(len(self.list), 1)
self.list.pop()
self.assertEqual(len(self.list), 0)
@unittest.skip("extra-credit")
def test_iterator(self):
self.list.push(10)
self.list.push(20)
iterator = iter(self.list)
self.assertEqual(next(iterator), 10)
self.assertEqual(next(iterator), 20)
if __name__ == '__main__':
unittest.main()
Version data entries
250 entries across 250 versions & 1 rubygems