def test_7(self):
h = hailstone(7)
hr = hailstoneRecursive(7)
assert h == hr
assert h == [
7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1
], "False result with 7. Expected [7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1]. Result %s" % str(
h)
def test_7(self):
h = hailstone(7)
hr = hailstoneRecursive(7)
assert h == hr
assert h == [7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1], (
"False result with 7. Expected [7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1]. Result %s"
% str(h)
)
def test_27(self):
h = hailstone(27)
hr = hailstoneRecursive(27)
assert h == hr
# element count
assert len(h) == 112
# first 4 elements
assert h[:4] == [27, 82, 41, 124]
# last 4 elements
assert h[-4:] == [8, 4, 2, 1]
def test_27(self):
h = hailstone(27)
hr = hailstoneRecursive(27)
assert h == hr
# element count
assert len(h) == 112
# first 4 elements
assert h[:4] == [27, 82, 41, 124]
# last 4 elements
assert h[-4:] == [8, 4, 2, 1]
def test_1(self):
h = hailstone(1)
hr = hailstoneRecursive(1)
assert h == hr
assert h == [1], "False result with 1. Expected [1]. Result %s" % str(h)
def test_1_neg(self):
h = hailstone(-1)
hr = hailstoneRecursive(-1)
assert h == hr
assert h == [], "False result with -1. Expected []. Result %s" % str(h)
def test_0(self):
h = hailstone(0)
hr = hailstoneRecursive(0)
assert h == hr
assert h == [], "False result with 0. Expected []. Result %s" % str(h)
def test_1(self):
h = hailstone(1)
hr = hailstoneRecursive(1)
assert h == hr
assert h == [1
], "False result with 1. Expected [1]. Result %s" % str(h)
def test_1_neg(self):
h = hailstone(-1)
hr = hailstoneRecursive(-1)
assert h == hr
assert h == [], "False result with -1. Expected []. Result %s" % str(h)
def test_0(self):
h = hailstone(0)
hr = hailstoneRecursive(0)
assert h == hr
assert h == [], "False result with 0. Expected []. Result %s" % str(h)
def test_two():
assert hailstone(6) == [6, 3, 10, 5, 16, 8, 4, 2, 1]
def test_one():
assert hailstone(5) == [5, 16, 8, 4, 2, 1]
def test_five():
assert hailstone(1) == [1]
def test_four():
assert hailstone(10) == [10, 5, 16, 8, 4, 2, 1]
def test_three():
assert hailstone(200) == [
200, 100, 50, 25, 76, 38, 19, 58, 29, 88, 44, 22, 11, 34, 17, 52, 26,
13, 40, 20, 10, 5, 16, 8, 4, 2, 1
]
