def vrat_bod(bod, debug=False):
"""Zajistuje vstup od uzivatele ve forme bodu.
Args:
- bod - vstup funkce
- debug - testovací důvod
Returns:
- vystup - zadane parametry uzivatelem
"""
x = 0
y = 0
if (not debug):
n = f'Zadej bod {bod} souradnici'
while True:
try:
x = float(input(f'{n} x: ').strip())
break
except TypeError:
print('Je treba zadat ciselnou hodnotu')
while True:
try:
y = float(input(f'{n} y: ').strip())
break
except TypeError:
print('Je treba zadat ciselnou hodnotu')
return Bod(x, y)
def secteni_souradnic(bod1, bod2):
"""Secte souradnice bodu zadanych uzivatelem.
Args:
- bod1, bod2 - vstup funkce
Returns:
- vystup - vysledek souctu dvou bodu
"""
return Bod(abs(bod1.x - bod2.x), abs(bod1.y - bod2.y))
def test_delka_strany2():
"""Test delky stran."""
assert round(delka_strany(Bod(3, 2), Bod(0, -1)), 2) == 4.24
def test_delka_strany():
"""Test delky stran."""
assert delka_strany(Bod(2, 2), Bod(-1, -2)) == 5.0
def test_secteni_souradnic2():
"""Test souctu souradnic."""
bod = secteni_souradnic(Bod(4, 2), Bod(-2, -0))
assert bod.x == 6.0 and bod.y == 2.0
def test_secteni_souradnic():
"""Test souctu souradnic."""
bod = secteni_souradnic(Bod(3, -2), Bod(-1, -2))
assert bod.x == 4.0 and bod.y == 0.0
def test_pythagorova_veta2():
"""Test Pythagorovy vety."""
assert round(pythagorova_veta(Bod(3, 3)), 2) == 4.24
def test_pythagorova_veta():
"""Test Pythagorovy vety."""
assert round(pythagorova_veta(Bod(3, 4)), 2) == 5.0