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test_main.py
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test_main.py
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from main import Initiate
from simple import Enigma, Create
import pytest
class Tests():
name = "output.txt" # default_file
select = "Select/default.txt" # default_select
rotors = "Rotors/default.txt" # default_rotors
''' E N I G M A '''
def test_encrypt_text(self):
temp_one = ["ABCDE"]
markM3 = Enigma(*Create.open_config(Tests.rotors, Tests.select))
with open(Tests.name, "w+") as out_file:
out_file.write(temp_one[0])
raw_text = Enigma.open_file(Tests.name)
Enigma.encrypt_text(markM3, raw_text)
raw_text = Enigma.open_file(Tests.name)
Enigma.encrypt_text(markM3, raw_text)
with open(Tests.name, "r") as file_select:
temp_two = [line.rstrip() for line in file_select]
assert temp_one == temp_two
''' C R E A T E '''
def test_split_list(self):
assert ["A", "B", "C"] == Create.split_list(str, "A B C")
assert [1, 2, 3] == Create.split_list(int, "1 2 3")
def test_check_case(self):
assert ["A", "B", "C"], ["d"] == Create.check_case(["1", "A", "B", "C", "d"])
def test_raise_select(self):
with pytest.raises(Exception):
Create.raise_select("name", [6, 3, 1], 5, 1, 3)
with pytest.raises(Exception):
Create.raise_select("name", [1, 2, 3, 4, 5, 2], 5, 1, 3)
with pytest.raises(Exception):
Create.raise_select("name", [3, 2, 3], 5, 1, 3)
def test_raise_rotors(self):
Initiate.create_select("1 3 5 1 0 0 0")
rotors_list, deflector, letters_list, uppercase, lowercase, plug_board = Create.open_config("Rotors/ABCdef.txt", "Select/temporary.txt")
deflector.letters.append("A")
with pytest.raises(Exception):
Create.raise_rotors(3, rotors_list, deflector, letters_list)
del deflector.letters[-1]
rotors_list[0].length += 1
with pytest.raises(Exception):
Create.raise_rotors(3, rotors_list, deflector, letters_list)
rotors_list[0].length -= 1
rotors_list[0].alphabet[1] = "A"
with pytest.raises(Exception):
Create.raise_rotors(3, rotors_list, deflector, letters_list)
rotors_list[0].alphabet[1] = "B"
deflector.letters[0] = "A"
with pytest.raises(Exception):
Create.raise_rotors(3, rotors_list, deflector, letters_list)
def test_raise_plugs(self):
with pytest.raises(Exception):
Create.raise_plugs(["ABCE", "TD"], ["ABCDET"])
with pytest.raises(Exception):
Create.raise_plugs(["AB", "TD"], ["ABCD"])
with pytest.raises(Exception):
Create.raise_plugs(["AB", "CD", "AE"], ["ABCDEF"])
def test_open_config(self):
Initiate.create_select("1 3 5 1 0 0 0 AB")
rotors_list, deflector, letters_list, uppercase, lowercase, plug_board = Create.open_config("Rotors/ABCdef.txt", "Select/temporary.txt")
assert letters_list == ['A', 'B', 'C', 'd', 'e', 'f']
assert uppercase == ['A', 'B', 'C']
assert lowercase == ['d', 'e', 'f']
assert plug_board["A"] == "B"
assert plug_board["B"] == "A"
''' I N I T I A T E '''
def test_open_alphabet(self):
assert ['A', 'B', 'C', 'D'] == Initiate.open_alphabet("Alphabets/ABCD.txt")
def test_create_rotors(self):
alphabet = ["A", "B", "C", "D"]
Initiate.create_rotors("Rotors/temporary.txt", alphabet, 5)
with open("Rotors/temporary.txt", "r") as file_select:
temp = [line.rstrip() for line in file_select]
assert temp[0] == "5 1"
assert temp[1][0] in alphabet
assert temp[2][0] in alphabet
assert temp[3][0] in alphabet
assert temp[4][0] in alphabet
assert temp[5][0] in alphabet
def test_create_select(self):
Initiate.create_select("1 2 3 1 0 0 0")
with open("Select/temporary.txt", "r") as file_select:
temp = [line.rstrip() for line in file_select]
assert temp[0] == "1 2 3 1"
assert temp[1] == "0 0 0"
if __name__ == "__main__":
pass