def test_only_nums_are_valid_inputs():
"""Test that only strings are valid inputs."""
bad_inputs = [["boop", "boink"], 10, 99.99, {"one": 2, "three:": 4}]
for input in bad_inputs:
with pytest.raises(AttributeError):
song_decoder(bad_inputs)
def test_basic():
"""Basic unit tests provided by codewars."""
assert song_decoder("AWUBBWUBC") == "A B C"
assert song_decoder("AWUBWUBWUBBWUBWUBWUBC") == "A B C"
assert song_decoder("WUBAWUBBWUBCWUB") == "A B C"
assert song_decoder("RWUBWUBWUBLWUB") == "R L"
assert song_decoder("WUBJKDWUBWUBWBIRAQKFWUBWUBYEWUBWUBWUBWVWUBWUB"
) == "JKD WBIRAQKF YE WV"
assert song_decoder("WUBKSDHEMIXUJWUBWUBRWUBWUBWUBSWUBWUBWUBHWUBWUBWUB"
) == "KSDHEMIXUJ R S H"
assert song_decoder(
"QWUBQQWUBWUBWUBIWUBWUBWWWUBWUBWUBJOPJPBRH") == "Q QQ I WW JOPJPBRH"
assert song_decoder(
"WUBWUBOWUBWUBWUBIPVCQAFWYWUBWUBWUBQWUBWUBWUBXHDKCPYKCTWWYWUBWUBWUBVWUBWUBWUBFZWUBWUB"
) == "O IPVCQAFWY Q XHDKCPYKCTWWY V FZ"
assert song_decoder(
"WUBYYRTSMNWUWUBWUBWUBCWUBWUBWUBCWUBWUBWUBFSYUINDWOBVWUBWUBWUBFWUBWUBWUBAUWUBWUBWUBVWUBWUBWUBJB"
) == "YYRTSMNWU C C FSYUINDWOBV F AU V JB"
assert song_decoder("WUBKSDHEMIXUJWUBWUBRWUBWUBWUBSWUBWUBWUBHWUBWUBWUB"
) == "KSDHEMIXUJ R S H"
assert song_decoder("AWUBWUBWUB") == "A"
assert song_decoder("AWUBBWUBCWUBD") == "A B C D"
assert song_decoder("WUBWWUBWUBWUBUWUBWUBBWUB") == "W U B"
assert song_decoder("WUWUBBWWUBUB") == "WU BW UB"
assert song_decoder(
"WUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUABWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUBWUB"
) == "WUAB"
assert song_decoder("U") == "U"
assert song_decoder("WUWUB") == "WU"
assert song_decoder("UBWUB") == "UB"
assert song_decoder("WUWUBUBWUBUWUB") == "WU UB U"
assert song_decoder("WUBWWUBAWUB") == "W A"
assert song_decoder("WUUUUU") == "WUUUUU"
assert song_decoder("WUBWUBA") == "A"
def test_inputs_are_needed():
"""Test that the function will throw an error without inputs."""
with pytest.raises(TypeError):
song_decoder()
def test_output_type():
"""Test that the output is the type expected."""
assert type(song_decoder("WUWUBUBWUBUWUB")) is str
def test_output_exists():
"""Test that an output exists."""
assert song_decoder("WUWUBUBWUBUWUB") is not None
def test_song_decoder(test_input, test_output):
from dubstep import song_decoder
assert song_decoder(test_input) == test_output
def test_bit_counting(wub, result):
"""."""
from dubstep import song_decoder
assert song_decoder(wub) == result