def test_validate_invalid_spec_file_should_exit_with_error(capsys):
with patch("builtins.open", mock_open(read_data=""), create=True):
with raises(SystemExit):
cli.main(argv=["calico", "--validate", circle_spec_file])
out, err = capsys.readouterr()
assert "No test specification" in err
def test_non_existing_base_directory_should_exit_with_error(capsys):
with raises(SystemExit):
cli.main(argv=["calico", "-d", "dummy", circle_spec_file])
out, err = capsys.readouterr()
assert "No such file or directory:" in err
def test_validate_valid_spec_file_should_not_print_output(capsys):
cli.main(argv=["calico", "--validate", circle_spec_file])
out, err = capsys.readouterr()
assert out == ""
def test_existing_spec_file_should_be_ok(capsys):
cli.main(argv=["calico", circle_spec_file])
out, err = capsys.readouterr()
assert err == ""
def test_no_spec_file_should_print_usage_and_exit(capsys):
with raises(SystemExit):
cli.main(argv=["calico"])
out, err = capsys.readouterr()
assert err.startswith("usage: ")
assert "required: spec" in err
def test_cli_version_should_print_version_number_and_exit(capsys):
with raises(SystemExit):
cli.main(argv=["calico", "--version"])
out, err = capsys.readouterr()
assert "calico " + get_distribution("calico").version + "\n" in {out, err}
def test_help_should_print_usage_and_exit(capsys):
with raises(SystemExit):
cli.main(argv=["calico", "--help"])
out, err = capsys.readouterr()
assert out.startswith("usage: ")
def test_cli_version_should_print_version_number_and_exit(capsys):
version = get_distribution("calico").version
with raises(SystemExit):
cli.main(argv=["calico", "--version"])
out, err = capsys.readouterr()
assert out if not PY2 else err == "calico %(ver)s\n" % {"ver": version}
