pydu/tests/test_convert.py

78 lines
1.5 KiB
Python

import pytest
from pydu.convert import (boolean,
bin2oct, bin2dec, bin2hex,
oct2bin, oct2dec, oct2hex,
dec2bin, dec2oct, dec2hex,
hex2bin, hex2oct, hex2dec)
class TestBoolean:
def test_accepted_text(self):
for text in ('yes', 'y', 'on', 'true', 't', '1'):
assert boolean(text)
assert boolean(text.upper())
for text in ('no', 'n', 'off', 'false', 'f', '0'):
assert not boolean(text)
assert not boolean(text.upper())
@pytest.mark.parametrize('text', ('a', 'b'))
def test_unaccepted_text(self, text):
with pytest.raises(ValueError):
boolean(text)
def test_nonstring(self):
for obj in (10, [1], {1: 1}):
assert boolean(obj)
for obj in (0, [], {}):
assert not boolean(obj)
def test_bin2oct():
assert bin2oct('1001') == '11'
def test_bin2dec():
assert bin2dec('11') == 3
def test_bin2hex():
assert bin2hex('11010') == '1a'
def test_oct2bin():
assert oct2bin('11') == '1001'
def test_oct2dec():
assert oct2dec('11') == 9
def test_oct2hex():
assert oct2hex('32') == '1a'
def test_dec2bin():
assert dec2bin(3) == '11'
def test_dec2oct():
assert dec2oct(9) == '11'
def test_dec2hex():
assert dec2hex(26) == '1a'
def test_hex2bin():
assert hex2bin('1a') == '11010'
def test_hex2oct():
assert hex2oct('1a') == '32'
def test_hex2dec():
assert hex2dec('1a') == 26