Python LinkedList.includes Examples

Example #1

File: test_linked_list.py Project: skrambelled/data-structures-and-algorithms

def test_includes():
    ll = LinkedList()
    ll.insert('first')
    assert ll.includes("second") is False
    assert ll.includes("first") is True
    ll.insert("another")
    assert ll.includes("another") is True

Example #2

File: test_linked_list.py Project: skrambelled/data-structures-and-algorithms

def test_append_several():
    ll = LinkedList()
    ll.append(1)
    ll.append(2)
    ll.append(3)
    assert ll.includes(3)
    assert str(ll) == '{ 1 } -> { 2 } -> { 3 } -> NULL'

Example #3

File: test_linked_list.py Project: everydaytimmy/data-structures-and-algorithms

def test_not_includes():
    list = LinkedList()
    list.insert('rubber')
    list.insert('baby')
    list.insert('buggy')
    list.insert('bumpers')
    actual = list.includes('rad')
    expected = False
    assert actual == expected

Example #4

File: test_linked_list.py Project: danieldills/data-structures-and-algorithms

def test_six():
    ll1 = LinkedList()
    ll1.insert("a").insert("b").insert("c").insert("d")
    actual = ll1.includes("h")
    expected = False
    assert actual == expected

Example #5

File: test_linked_list.py Project: danieldills/data-structures-and-algorithms

def test_five():
    ll1 = LinkedList()
    ll1.insert("a").insert("b").insert("c").insert("d")
    actual = ll1.includes("c")
    expected = True
    assert actual == expected