def test_no_out_file(self, monkeypatch, capsys):
monkeypatch.setattr(argparse._sys, "argv", [self.argv0, "font.ttf"])
with pytest.raises(SystemExit) as exc_info:
parse_args()
assert str(exc_info.value) == "1"
out, err = capsys.readouterr()
assert "usage: ttfautohint" in out
assert not err
def test_unrecognized_arguments(self, monkeypatch, capsys):
monkeypatch.setattr(argparse._sys, "argv", [self.argv0, "--foo"])
with pytest.raises(SystemExit) as exc_info:
parse_args()
assert str(exc_info.value) == "2"
assert "unrecognized arguments: --foo" in capsys.readouterr()[1]
monkeypatch.undo()
assert parse_args("--bar") is None
assert "unrecognized arguments: --bar" in capsys.readouterr()[1]
assert parse_args(["--baz"]) is None
assert "unrecognized arguments: --baz" in capsys.readouterr()[1]
def test_source_date_epoch(self, monkeypatch):
epoch = "1513966552"
env = dict(os.environ)
env["SOURCE_DATE_EPOCH"] = epoch
monkeypatch.setattr(os, "environ", env)
options = parse_args([])
assert options["epoch"] == int(epoch)
def test_source_date_epoch_invalid(self, monkeypatch):
invalid_epoch = "foobar"
env = dict(os.environ)
env["SOURCE_DATE_EPOCH"] = invalid_epoch
monkeypatch.setattr(os, "environ", env)
with pytest.warns(UserWarning,
match="invalid SOURCE_DATE_EPOCH: 'foobar'"):
options = parse_args([])
assert "epoch" not in options
def test_show_ttfa_info_unsupported(self):
with pytest.raises(NotImplementedError):
parse_args("-T")