def test_delete_notExist(self):
arbol = BST()
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
arbol.delete(38)
def solve():
map, reserved, separators, operands = loadCodificationTable()
text = loadProgramText()
ignorable = [" ", "\n"]
pif = []
bstIdentifiers = BST()
bstConstants = BST()
i = 0
length = len(text)
while i < length:
word = ""
while text[i] not in separators:
word += text[i]
i += 1
if word in reserved:
code = map[word]
pif.append((code, -1))
elif validIdentifier(word):
position = bstIdentifiers.addElem(word)
pif.append((1, position))
elif validNumber(word):
position = bstConstants.addElem(word)
pif.append((2, position))
else:
raise Exception("Invalid token!")
sep = ""
while i < length and text[i] in separators:
if text[i] == "'":
if sep != '':
pif.append((map[sep], -1))
sep = ""
assert (text[i + 2] == "'")
position = bstConstants.addElem("'" + text[i + 1] + "'")
pif.append((2, position))
print('then branch', position, text[i + 1])
i += 2
else:
if text[i] not in ignorable:
if possibleSeparator(sep + text[i], operands):
sep += text[i]
else:
if sep != '':
code = map[sep]
pif.append((code, -1))
sep = text[i]
i += 1
if sep in operands:
pif.append((map[sep], -1))
print('IDENTIFIERS:')
printBST(bstIdentifiers.getRoot())
print('CONSTANTS')
printBST(bstConstants.getRoot())
print('PIF')
for x in pif:
print(x[0])
return pif, bstIdentifiers, bstConstants
def test_deleteNodeRightChildren(self):
arbol = BST()
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(80)
arbol.delete(50)
def test_deleteRoot_onlyRight(self):
arbol = BST()
arbol.add(5)
arbol.add(50)
arbol.delete(5)
def test_deleteRoot_onlyLeft(self):
arbol = BST()
arbol.add(5)
arbol.add(1)
arbol.delete(5)
def test_onlyRoot(self):
arbol = BST()
arbol.add(5)
arbol.delete(5)
def test_findEmpty(self):
BST().find(60)
from BinaryTree import BST my_tree = BST.BinarySearchTree() my_tree.display() my_tree.insert(5, "five") my_tree.insert(6, "six") my_tree.insert(3, "three") my_tree.insert(8, "eight") my_tree.insert(2, "two") my_tree.insert(9, "nine") my_tree.insert(7, "seven") my_tree.display() print(my_tree.find(9))
def test_insert(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
def test_min(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
assert arbol.find_min() == 5
def test_preorderEmpty(self):
BST().preorder()
def test_postorder(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
arbol.postorder()
def test_insertRepeated(self):
arbol = BST()
arbol.add(5)
arbol.add(5)
def test_inorderEmpty(self):
BST().inorder()
def test_minEmpty(self):
arbol = BST()
arbol.find_min()
def test_deleteRoot_twoChildren(self):
arbol = BST()
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(5)
arbol.add(1)
arbol.delete(10)
def test_deleteEmpty(self):
BST().delete(5)
def test_postorderEmpty(self):
BST().postorder()
def test_maxEmpty(self):
arbol = BST()
arbol.find_max()
def test_deleteRootMoreNodes(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
arbol.delete(5)
def test_find(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
assert arbol.find(8) == True
def test_deleteNodeLeftChildren(self):
arbol = BST()
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(5)
arbol.add(1)
arbol.delete(5)
def test_findUnexist(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
assert arbol.find(666) == False
from BinaryTree.Material import User from BinaryTree.BST import * u1 = User(22, "April Mayo") u2 = User(46, "Diego Diaz") u3 = User(15, "Carlos Casas") u4 = User(10, "Juan Muros") u5 = User(25, "Miluzca Milan") u6 = User(36, "Erick Tucto") tree = BST() tree.insert(u1) tree.insert(u2) tree.insert(u3) tree.insert(u6) print(tree.right.left.root.full_name)
def test_delete(self):
arbol = BST()
arbol.add(5)
arbol.add(10)
arbol.add(50)
arbol.add(20)
arbol.add(7)
arbol.add(8)
arbol.add(90)
arbol.delete(5)
