import json
from utils import metric2imperial
from classes import Film
if __name__ == "__main__":
film = Film(1)
film.get_all_cross_refs()
for char in film.characters:
char["mass"] = metric2imperial(char["mass"], "kg", "lb")
char["height"] = metric2imperial(char["height"], "cm", "ft")
with open("task_two.json", "w") as f:
f.write(json.dumps(film.write_contents(), indent=2))
def test_cm2ft(self):
self.assertEqual(metric2imperial(100, "cm", "ft"), 3.28)
def test_kg2lb(self):
self.assertEqual(metric2imperial(100, "kg", "lb"), 220.5)
def test_failure(self):
with self.assertRaises(KeyError):
metric2imperial(100, "in", "ft")
def test_invalid(self):
self.assertEqual(metric2imperial("unknown", "cm", "ft"), "unknown")
def test_cm2ft(self):
self.assertEqual(metric2imperial(178, "cm", "ft"), 5.84)