def test_insert(self):
r = list(range(10))
self.l.insert(0, 10)
r.insert(0, 10)
self.assertEqual(self.l, r)
self.l.insert(2, 11)
r.insert(2, 11)
self.assertEqual(self.l, r)
r.insert(12, 12)
self.l.insert(12, 12)
self.assertEqual(self.l, r)
self.l.insert(-2, 13)
r.insert(-2, 13)
self.assertEqual(self.l, r)
self.l.insert(-20, 14)
r.insert(-20, 14)
self.assertEqual(self.l, r)
self.l.insert(20, 15)
r.insert(20, 15)
self.assertEqual(self.l, r)
empty = orange.IntList()
empty.insert(0, 0)
self.assertEqual(empty, [0])
empty = orange.IntList()
empty.insert(10, 0)
self.assertEqual(empty, [0])
empty = orange.IntList()
empty.insert(-10, 0)
self.assertEqual(empty, [0])
def test_concat(self):
first = orange.IntList(range(5))
second = orange.IntList(range(5, 10))
empty = orange.IntList()
self.assertEqual(first + second, self.l)
self.assertEqual(first + [], first)
self.assertEqual(first + empty, first)
self.assertEqual(empty + first, first)
self.assertEqual(empty + empty, empty)
def test_slice_and_cmp(self):
self.assertEqual(self.l[2:5], orange.IntList(range(2, 5)))
self.assertEqual(self.l[2:5], range(2, 5))
self.assertGreater(self.l[2:5], orange.IntList(range(1, 5)))
self.assertGreater(self.l[2:5], orange.IntList([1]))
self.assertGreater(self.l[2:5], orange.IntList())
self.assertGreater(self.l[2:5], [])
self.assertGreater(self.l[2:5], [])
self.assertLess([], self.l[2:5])
self.assertLess([1, 2, 3], self.l[2:5])
self.assertEqual(self.l[::-1], range(9, -1, -1))
def test_slice_and_cmp(self):
self.assertEqual(self.l[1:3], "bc")
self.assertGreater(self.l[1:3], "ab")
self.assertGreater(self.l[2:5], orange.StringList("ab"))
self.assertGreater(self.l[2:5], orange.StringList())
with self.assertRaises(TypeError):
self.assertGreater(self.l[2:5], orange.IntList([1, 2]))
def test_sort(self):
import random
r = [random.randint(1, 100) for i in range(20)]
l = orange.IntList(r)
l.sort()
r.sort()
self.assertEqual(l, r)
def test_reverse(self):
self.l.reverse()
self.assertEqual(self.l, range(9, -1, -1))
empty = orange.IntList()
empty.reverse()
self.assertEqual(empty, [])
self.assertFalse(empty)
def test_pop(self):
self.assertEqual(self.l.pop(), 9)
self.assertEqual(self.l, range(9))
self.l.pop(1)
self.assertEqual(self.l, [0, 2, 3, 4, 5, 6, 7, 8])
self.l.pop(0)
self.assertEqual(self.l, [2, 3, 4, 5, 6, 7, 8])
l = orange.IntList([1])
self.assertEqual(l.pop(), 1)
self.assertFalse(l)
with self.assertRaises(IndexError):
l.pop()
def test_repeat(self):
self.assertEqual(self.l * 3, list(range(10)) * 3)
self.assertEqual(orange.IntList([]) * 3, [])
def test_empty(self):
l = orange.IntList()
self.assertEqual(len(l), 0)
l = orange.IntList([])
self.assertEqual(len(l), 0)
def setUp(self):
self.l = orange.IntList(range(10))