def test_mod(xbits, ybits, op):
"""Tests modular reduction exhaustively for the given bit sizes and
negation at every possible position, with randomly generated
integers.
"""
for i in xbits:
for j in ybits:
x = LargeInteger(randomInt(i, i))
y = LargeInteger(randomInt(j, j))
x.mod(y)
def test_modPow(xbits, ybits):
"""Tests modular exponentiation exhaustively for the given bit sizes
and negation at every possible position, with randomly generated
integers.
"""
for i in xbits:
for j in ybits:
print("i = %s, j = %s" % (i, j))
x = LargeInteger(randomInt(i, i))
y = LargeInteger(randomInt(j, j))
z = LargeInteger(randomInt(j, j + 1))
x.modPow(y, z)
def test_square(xbits):
"""Tests squaring exhaustively for the given bit sizes, and with
negation, with randomly generated integers.
"""
for i in xbits:
x = LargeInteger(randomInt(i, i))
x.square()
x.neg().square()
def test_mul_div(xbits, ybits, op):
"""Tests multiplication/division exhaustively for the given bit sizes
and negation at every possible position, with randomly generated
integers.
"""
for i in xbits:
for j in ybits:
x = LargeInteger(randomInt(i, i))
y = LargeInteger(randomInt(j, j))
if (op == "mul"):
x.mul(y)
x.mul(y.neg())
x.neg().mul(y)
x.neg().mul(y.neg())
elif (y.value > 0):
x.div(y)
x.div(y.neg())
x.neg().div(y)
x.neg().div(y.neg())
def test_add_sub(xbits, ybits, op):
"""Tests addition/subtraction exhaustively for the given bit sizes and
negation at every possible position, with randomly generated
integers.
"""
for i in xbits:
for j in ybits:
x = LargeInteger(randomInt(i, i))
y = LargeInteger(randomInt(j, j))
if (op == "add"):
x.add(y)
x.add(y.neg())
x.neg().add(y)
x.neg().add(y.neg())
else:
x.sub(y)
x.sub(y.neg())
x.neg().sub(y)
x.neg().sub(y.neg())
def genData():
services = []
for i in range(0, util.randomInt(2)):
services.append({
"date":
util.randomDate(afterDate="03/01/2020 8:00 AM",
toDate="05/15/2020 05:00 PM"),
"name":
util.randomString(util.randomInt(2)),
"code":
util.randomInt(4),
"description":
util.randomString(util.randomInt(3)),
"cost":
round(util.randomMoney(min=100.00, max=900.00), 2)
})
return {
"patient": {
"patientId": util.randomInt(12),
"name": util.generateName(),
"address": util.randomStreetAddress(),
"city": util.randomCity(),
"state": util.randomState(),
"zip": util.randomZipCode()
},
"fileId": util.randomInt(6),
"created": datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
"services": services
}
