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How to use _check_arg method in avocado

Best Python code snippet using avocado_python

config.py

Source:config.py

...53    def is_present(self, parsed_args):54        raise NotImplementedError("is_present")55    def add(self, command, parsed_args, value):56        raise NotImplementedError("add")57    def _check_arg(self, parsed_args, arg_name):58        return getattr(parsed_args, arg_name, None)59class StringConfiguration(Configuration):60    def __init__(self, name, arg_name, arg_value_key=None):61        super(StringConfiguration, self).__init__(name, arg_name)62        self.arg_value_key = arg_value_key63    def is_applicable(self, command):64        return command.supports_arg(self.arg_name.replace('_', '-'))65    def is_present(self, parsed_args):66        if (not self.arg_value_key):67            return self._check_arg(parsed_args, self.arg_name)68        else:69            return self._check_arg(parsed_args, self.arg_name) \70                and self.arg_value_key in getattr(parsed_args, self.arg_name)71    def add(self, command, parsed_args, value):72        if (not self.arg_value_key):73            setattr(parsed_args, self.arg_name, value)74        else:75            if (not self._check_arg(parsed_args, self.arg_name)):76                setattr(parsed_args, self.arg_name, {})77            getattr(parsed_args, self.arg_name)[self.arg_value_key] = value78class BooleanConfiguration(Configuration):79    def __init__(self, name):80        super(BooleanConfiguration, self).__init__(name, name)81        self.no_version_arg_name = "no_" + name82    def is_applicable(self, command):83        return command.supports_arg(self.arg_name.replace('_', '-')) and \84            command.supports_arg(self.no_version_arg_name.replace('_', '-'))85    def is_present(self, parsed_args):86        return self._check_arg(parsed_args, self.arg_name) \87            or self._check_arg(parsed_args, self.no_version_arg_name)88    def add(self, command, parsed_args, value):89        if (value.lower() == 'true'):90            setattr(parsed_args, self.arg_name, True)91            setattr(parsed_args, self.no_version_arg_name, False)92        elif (value.lower() == 'false'):93            setattr(parsed_args, self.arg_name, False)94            setattr(parsed_args, self.no_version_arg_name, True)95        else:96            raise exceptions.InvalidBooleanConfigError(97                config_value=value,98                config_key=self.arg_name,99                profile_var_name=configutils.get_current_profile_var_name(...

dsn.py

Source:dsn.py

...28# cx_Oracle. Use of the ConnectParams class or the keyword arguments to29# connect() and create_pool() is recommended instead.30#------------------------------------------------------------------------------31from . import errors32def _check_arg(name: str, value: str) -> None:33    """34    Checks the argument to ensure that it does not contain (, ) or = as these35    characters are not permitted within connect strings.36    """37    if "(" in value or ")" in value or "=" in value:38        errors._raise_err(errors.ERR_INVALID_MAKEDSN_ARG, name=name)39def makedsn(host: str, port: int, sid: str=None, service_name: str=None,40            region:str=None, sharding_key: str=None,41            super_sharding_key: str=None) -> str:42    """43    Return a string suitable for use as the dsn parameter for connect(). This44    string is identical to the strings that are defined in the tnsnames.ora45    file.46    """47    connect_data_parts = []48    _check_arg("host", host)49    if sid is not None:50        _check_arg("sid", sid)51        connect_data_parts.append(f"(SID={sid})")52    if service_name is not None:53        _check_arg("service_name", service_name)54        connect_data_parts.append(f"(SERVICE_NAME={service_name})")55    if region is not None:56        _check_arg("region", region)57        connect_data_parts.append(f"(REGION={region})")58    if sharding_key is not None:59        _check_arg("sharding_key", sharding_key)60        connect_data_parts.append(f"(SHARDING_KEY={sharding_key})")61    if super_sharding_key is not None:62        _check_arg("super_sharding_key", super_sharding_key)63        connect_data_parts.append(f"(SUPER_SHARDING_KEY={super_sharding_key})")64    connect_data = "".join(connect_data_parts)65    return f"(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST={host})" \...

rational_numbers_v1.py

Source:rational_numbers_v1.py

...16        return self.numer == other.numer and self.denom == other.denom17    def __repr__(self):18        return f'{self.numer}/{self.denom}'19    def __add__(self, other):20        other = __class__._check_arg(other)21        return Rational(self.numer * other.denom + self.denom * other.numer,22                        self.denom * other.denom)23    def __sub__(self, other):24        other = __class__._check_arg(other)25        return Rational(self.numer * other.denom - self.denom * other.numer,26                        self.denom * other.denom)27    def __mul__(self, other):28        other = __class__._check_arg(other)29        return Rational(self.numer * other.numer, self.denom * other.denom)30    def __truediv__(self, other):31        other = __class__._check_arg(other)32        return Rational(self.numer * other.denom, self.denom * other.numer)33    def __abs__(self):34        return Rational(abs(self.numer), abs(self.denom))35    def __pow__(self, power):36        if power is None or type(power) is not int:37            raise ValueError('NaN or Not an Integer')38        if self.numer == 0 and power == 0:39            raise ArithmeticError("0/n ** 0 is undefined")40        if power >= 0:41            return Rational(self.numer ** power, self.denom ** power);42        else:43            p = abs(power);44            return Rational(self.denom ** p, self.numer ** p);45    def __rpow__(self, base):46        if base is None or \47           (type(base) is not int and type(base) is not float):48            raise ValueError('NaN')49        if (base == 0 or base == 0.0) and self.numer == 0:50            raise ArithmeticError("0 ** 0 is undefined")51        return base ** (self.numer / self.denom)52    @staticmethod53    def _gcd(n, d):54        # n > 0 and d > 055        n, d = (d, n) if n < d else (n, d)56        if d == 0: return n57        r = n58        while r > 1:59            r = n % d60            n, d = d, r61        return n if r == 0 else r62    @staticmethod63    def _div_by_gvd(n, d):64        r = __class__._gcd(n, d)65        return (n // r, d // r)66    @staticmethod67    def _check_arg(r):68        if r is None: raise ValueError('NaN')69        if type(r) is Rational:70            return r71        if type(r) is int:72            return Rational(r, 1)...

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