def test_addCaseOne(self):
c = Curve(9, 5, 13)
assert c.isCorrect(), "curve is not correct"
p = Point(4, 1)
r = addPoints(c, p, p)
correctResult = Point(8, 2)
assert r == correctResult, "should be (8,2)"
def test_addCaseFour(self):
c = Curve(2, 9, 13)
assert c.isCorrect(), "curve is not correct"
p1 = Point(6, 9)
p2 = Point(4, 2)
r = addPoints(c, p1, p2)
correctResult = Point(12, 9)
assert r == correctResult, "incorrect result"
def test_addCaseThree(self):
c = Curve(2, 2, 13)
assert c.isCorrect(), "curve is not correct"
p1 = Point(4, 0)
p2 = Point(4, 0)
r = addPoints(c, p1, p2)
correctResult = Point.generateInfinity()
assert r == correctResult, "incorrect result"
def test_addCaseOne2(self):
c = Curve(
2, 2,
47218595856952157806696569632545678027423892273209310176067431692817752992683
)
assert c.isCorrect(), "curve is not correct"
p = Point(
12862157267214899810361926955908539612877409450391118811465627945348641414699,
12019096858601327682205759357597394733984175977637230947682741345278170525625
)
r = addPoints(c, p, p)
correctResult = Point(
8427593452907253031911973389814307956594156143196768939002634990187043644156,
19381585424404293305376546768509776437754879171682733989060920467515335940764
)
assert r == correctResult, "incorect result"