def test_8_miinus(self):
from src.paivays import Paivays
test_cases = [((2,1,1900),(1,1,1900)),((5,6,1876),(4,6,1876)),
((9,9,1976),(9,10,1976)), ((1,4,1800),(1,5,1800)),
((1,7,1999),(1,8,1998)),((25,5,1943),(25,5,1942)),
((9,9,1976),(9,10,1966)), ((1,4,1800),(3,5,1842)),
((1,7,1999),(1,8,1998)),((25,5,1943),(25,5,1942))]
for test_case in test_cases:
tc1,tc2 = test_case
pv1 = Paivays(tc1[0], tc1[1], tc1[2])
pv2 = Paivays(tc2[0], tc2[1], tc2[2])
tv1 = tc1[2] * 360 + tc1[1] * 30 + tc1[0]
tv2 = tc2[2] * 360 + tc2[1] * 30 + tc2[0]
corr = abs(tv1 - tv2)
val = (pv1 - pv2)
stmt = "pv1 - pv2"
met_name = "__sub__"
self.assertEqual(val, corr, f'Lausekkeen\n{stmt}\narvon pitäisi olla ' +
f'{corr}, kun oliot on alustettu seuraavasti:\n'
f'pv1 = Paivays({tc1[0]}, {tc1[1]}, {tc1[2]})\n' +
f'pv2 = Paivays({tc2[0]}, {tc2[1]}, {tc2[2]})\n' +
f'Nyt lauseke palauttaa {val}.\n' +
f'Tarkasta metodi {met_name}')
def test_1_luokka_olemassa(self):
try:
from src.paivays import Paivays
a = Paivays(1,1,1900)
except Exception as e:
self.fail(f'Konstruktorikutsu Paivays(1,1,1900) antoi virheen \n{e}\n' +
'Tarkista, että luokasta voi muodostaa olion.')
def test_7_plus(self):
from src.paivays import Paivays
test_cases = [(1,1,1900,1),(5,5,1900,20),(1,5,1878,30),(23,5,1999,45),
(1,12,1999,150),(29,12,1999,790)]
for test_case in test_cases:
pvm = Paivays(test_case[0], test_case[1], test_case[2])
d,m,y = test_case[:-1]
d += test_case[-1]
while d > 30:
d -= 30
m += 1
while m> 12:
m -= 12
y += 1
corr = f"{d}.{m}.{y}"
val = str(pvm + test_case[-1])
stmt = f"print(pvm + {test_case[-1]})"
met_name = "__add__"
self.assertEqual(val, corr, f'Lausekkeen\n{stmt}\npitäisi tulostaa ' +
f'{corr}, kun olio on alustettu seuraavasti:\n'
f'pvm = Paivays({test_case[0]}, {test_case[1]}, {test_case[2]})\n' +
f'Nyt lauseke tulostaa {val}.\n' +
f'Tarkasta metodi {met_name}')
def test_3_yhtasuuruus(self):
from src.paivays import Paivays
test_cases = [((1,1,1900),(1,1,1900)),((5,6,1876),(5,6,1876)),
((9,9,1976),(9,9,1976)), ((1,4,1800),(2,4,1800)),
((1,7,1999),(1,8,1999)),((25,5,1943),(25,5,1944))]
for test_case in test_cases:
tc1,tc2 = test_case
pv1 = Paivays(tc1[0], tc1[1], tc1[2])
pv2 = Paivays(tc2[0], tc2[1], tc2[2])
corr = (tc1 == tc2)
val = (pv1 == pv2)
stmt = "pv1 == pv2"
met_name = "__eq__"
self.assertEqual(val, corr, f'Lausekkeen\n{stmt}\npitäisi olla ' +
f'{corr}, kun oliot on alustettu seuraavasti:\n'
f'pv1 = Paivays({tc1[0]}, {tc1[1]}, {tc1[2]})\n' +
f'pv2 = Paivays({tc2[0]}, {tc2[1]}, {tc2[2]})\n' +
f'Nyt lauseke palauttaa {val}.\n' +
f'Tarkasta metodi {met_name}')
def test_2_merkkijonoesitys(self):
from src.paivays import Paivays
test_cases = [(1,1,1900),(2,4,1984),(9,9,1976),(10,11,2015),(24,11,1299)]
for test_case in test_cases:
pvm = Paivays(test_case[0], test_case[1], test_case[2])
val = str(pvm)
corr = f"{test_case[0]}.{test_case[1]}.{test_case[2]}"
self.assertEqual(val, corr, f'Metodin __str__ pitäisi palauttaa ' +
f'\n{corr}\nkun päiväys on alustettu näin:\n' +
f'Paivays({test_case[0]}, {test_case[1]}, {test_case[2]})\n' +
f'Nyt metodi palauttaa\n{val}')
def test_4_pienempi_kuin(self):
from src.paivays import Paivays
test_cases = [((1,1,1900),(1,1,1901)),((5,6,1876),(6,6,1876)),
((9,9,1976),(9,10,1976)), ((2,4,1800),(1,4,1800)),
((1,8,1999),(1,7,1999)),((25,5,1944),(25,5,1943)),
((1,3,1900),(2,4,1889))]
for test_case in test_cases:
tc1,tc2 = test_case
pv1 = Paivays(tc1[0], tc1[1], tc1[2])
pv2 = Paivays(tc2[0], tc2[1], tc2[2])
tv1 = tc1[2] * 360 + tc1[1] * 30 + tc1[0]
tv2 = tc2[2] * 360 + tc2[1] * 30 + tc2[0]
corr = (tv1 < tv2)
val = (pv1 < pv2)
stmt = "pv1 < pv2"
met_name = "__lt__"
self.assertEqual(val, corr, f'Lausekkeen\n{stmt}\npitäisi olla ' +
f'{corr}, kun oliot on alustettu seuraavasti:\n'
f'pv1 = Paivays({tc1[0]}, {tc1[1]}, {tc1[2]})\n' +
f'pv2 = Paivays({tc2[0]}, {tc2[1]}, {tc2[2]})\n' +
f'Nyt lauseke palauttaa {val}.\n' +
f'Tarkasta metodi {met_name}')