def test_run_test_false() -> None:
"""Simple failure."""
false = str(pwhich("false"))
expected = (
1,
"calledprocesserror",
"",
f"Command '['{false}']' returned non-zero exit status 1.",
)
assert run(str(pwhich("false"))) == expected
def test_defaults() -> None:
"""ParamParser defaults."""
params = parse_params()
assert params.loglevel == logging.ERROR
assert params.wild_type == pwhich("true")
assert not params.mutants
assert not params.cmd_args
assert not params.bit_range
assert not params.bit_file
def config_parser(configfiles):
"""Parse a configfile and return a named tuple of its contents."""
# TODO: handle bits, cmd_args, mutants
config = configparser.ConfigParser()
config.read(configfiles)
wild_type = config.get("core", "wild_type", fallback=pwhich("true"))
Configs = collections.namedtuple("Configs", "wild_type")
configs = Configs(wild_type=wild_type)
return configs
def test_write_bad_dir() -> None:
"""Write to a non-existent path."""
true = pwhich("true")
zoon = Zoon(true)
with pytest.raises(FileNotFoundError):
zoon.write(Path("/u/jane/me/tarzan"))
def test_file_len() -> None:
"""len() works correctly on Zoon from file."""
true = pwhich("true")
zoon = Zoon(true)
assert len(zoon) == Path(true).stat().st_size * 8
def test_mutate_and_run(tmpdir) -> None:
"""mutate_and_run does that."""
zoon = Zoon(pwhich("true"))
result = zoon.mutate_and_run(0, Path(tmpdir), "--help", 1)
assert result[1] != "success"
def test_run(tmp_path) -> None:
"""Run a zoon."""
expected = (0, "success", "", "")
true = pwhich("true")
zoon = Zoon(true)
assert zoon.run(tmp_path / "true") == expected
def test_init_from_file() -> None:
"""__init__() works correctly from string."""
true = pwhich("true")
zoon = Zoon(true)
assert "%r" % zoon == f"zoon.Zoon('{true}')"
def test_pwhich() -> None:
"""Executing pwhich() succeeds."""
truepath = pwhich("true")
assert subprocess.run(str(truepath), check=True).returncode == 0 # nosec
def test_run_test_true() -> None:
"""Simple success."""
expected = (0, "success", "", "")
assert run(str(pwhich("true"))) == expected