Mapytex/test/calculus/random/test_list_generator.py

56 lines
1.9 KiB
Python

import mapytex
def test_generate_list():
random_list = mapytex.random.list(["a", "b"])
assert len(random_list) == 2
random_list = mapytex.random.list(["a", "b", "c"])
assert len(random_list) == 3
random_list = mapytex.random.list(["a", "b", "a", "b"])
assert random_list[0] == random_list[2]
assert random_list[1] == random_list[3]
def test_generate_list_calculus():
random_list = mapytex.random.list(["a", "b", "a+b"])
assert random_list[0] + random_list[1] == random_list[2]
random_list = mapytex.random.list(["a", "b", "a-b"])
assert random_list[0] - random_list[1] == random_list[2]
random_list = mapytex.random.list(["a", "b", "a*b"])
assert random_list[0] * random_list[1] == random_list[2]
random_list = mapytex.random.list(["a", "b", "a/b"])
assert random_list[0] / random_list[1] == random_list[2]
def test_generate_list_calculus_math():
import math
a, b, gcd = mapytex.random.list(["a", "b", "gcd(a, b)"])
assert math.gcd(a, b) == gcd
a, b, exp, cos = mapytex.random.list(["a", "b", "exp(a)", "cos(b)"])
assert math.exp(a) == exp
assert math.cos(b) == cos
def test_generate_list_conditions():
a, b = mapytex.random.list(["a", "b"], conditions=["a + b == 10"])
assert a + b == 10
a, b = mapytex.random.list(["a", "b"], conditions=["a * b > 0", "a + b == 10"])
assert a + b == 10
assert a * b > 0
def test_generate_list_conditions_math():
import math
a, b = mapytex.random.list(["a", "b"], conditions=["gcd(a, b) == 3"])
assert math.gcd(a, b) == 3
def test_generate_list_global_config():
global_config = {"rejected": [0, 1, 2, 3]}
a, = mapytex.random.list(["a"], global_config=global_config)
assert a not in global_config["rejected"]
global_config = {"min_max": (20, 30)}
a, = mapytex.random.list(["a"], global_config=global_config)
assert a >= 20
assert a <= 30