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How to use _validate_compareable method in assertpy

Best Python code snippet using assertpy_python

assertpyx.py

Source:assertpyx.py

...403404    COMPAREABLE_TYPES = set([datetime.datetime, datetime.timedelta, datetime.date, datetime.time])405    NON_COMPAREABLE_TYPES = set([complex])406    @log407    def _validate_compareable(self, other):408        self_type = type(self.val)409        other_type = type(other)410411        if self_type in self.NON_COMPAREABLE_TYPES:412            raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)413        if self_type in self.COMPAREABLE_TYPES:414            if other_type is not self_type:415                raise TypeError('given arg must be <%s>, but was <%s>' % (self_type.__name__, other_type.__name__))416            return417        if isinstance(self.val, numbers.Number):418            if not isinstance(other, numbers.Number):419                raise TypeError('given arg must be a number, but was <%s>' % other_type.__name__)420            return421        raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)422    @log423    def is_zero(self):424        """Asserts that val is numeric and equal to zero."""425        if isinstance(self.val, numbers.Number) is False:426            raise TypeError('val is not numeric')427        return self.is_equal_to(0)428    @log429    def is_not_zero(self):430        """Asserts that val is numeric and not equal to zero."""431        if isinstance(self.val, numbers.Number) is False:432            raise TypeError('val is not numeric')433        return self.is_not_equal_to(0)434    @log435    def is_greater_than(self, other):436        """Asserts that val is numeric and is greater than other."""437        self._validate_compareable(other)438        if self.val <= other:439            if type(self.val) is datetime.datetime:440                self._err('Expected <%s> to be greater than <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))441            else:442                self._err('Expected <%s> to be greater than <%s>, but was not.' % (self.val, other))443        return self444    @log445    def is_greater_than_or_equal_to(self, other):446        """Asserts that val is numeric and is greater than or equal to other."""447        self._validate_compareable(other)448        if self.val < other:449            if type(self.val) is datetime.datetime:450                self._err('Expected <%s> to be greater than or equal to <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))451            else:452                self._err('Expected <%s> to be greater than or equal to <%s>, but was not.' % (self.val, other))453        return self454    @log455    def is_less_than(self, other):456        """Asserts that val is numeric and is less than other."""457        self._validate_compareable(other)458        if self.val >= other:459            if type(self.val) is datetime.datetime:460                self._err('Expected <%s> to be less than <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))461            else:462                self._err('Expected <%s> to be less than <%s>, but was not.' % (self.val, other))463        return self464    @log465    def is_less_than_or_equal_to(self, other):466        """Asserts that val is numeric and is less than or equal to other."""467        self._validate_compareable(other)468        if self.val > other:469            if type(self.val) is datetime.datetime:470                self._err('Expected <%s> to be less than or equal to <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))471            else:472                self._err('Expected <%s> to be less than or equal to <%s>, but was not.' % (self.val, other))473        return self474    @log475    def is_positive(self):476        """Asserts that val is numeric and greater than zero."""477        return self.is_greater_than(0)478    @log479    def is_negative(self):480        """Asserts that val is numeric and less than zero."""481        return self.is_less_than(0)
...

assertpy.py

Source:assertpy.py

...269        return self270### numeric assertions ###271    COMPAREABLE_TYPES = set([datetime.datetime, datetime.timedelta, datetime.date, datetime.time])272    NON_COMPAREABLE_TYPES = set([complex])273    def _validate_compareable(self, other):274        self_type = type(self.val)275        other_type = type(other)276        if self_type in self.NON_COMPAREABLE_TYPES:277            raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)278        if self_type in self.COMPAREABLE_TYPES:279            if other_type is not self_type:280                raise TypeError('given arg must be <%s>, but was <%s>' % (self_type.__name__, other_type.__name__))281            return282        if isinstance(self.val, numbers.Number):283            if not isinstance(other, numbers.Number):284                raise TypeError('given arg must be a number, but was <%s>' % other_type.__name__)285            return286        raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)287    def is_zero(self):288        """Asserts that val is numeric and equal to zero."""289        if isinstance(self.val, numbers.Number) is False:290            raise TypeError('val is not numeric')291        return self.is_equal_to(0)292    def is_not_zero(self):293        """Asserts that val is numeric and not equal to zero."""294        if isinstance(self.val, numbers.Number) is False:295            raise TypeError('val is not numeric')296        return self.is_not_equal_to(0)297    def is_greater_than(self, other):298        """Asserts that val is numeric and is greater than other."""299        self._validate_compareable(other)300        if self.val <= other:301            if type(self.val) is datetime.datetime:302                self._err('Expected <%s> to be greater than <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))303            else:304                self._err('Expected <%s> to be greater than <%s>, but was not.' % (self.val, other))305        return self306    def is_greater_than_or_equal_to(self, other):307        """Asserts that val is numeric and is greater than or equal to other."""308        self._validate_compareable(other)309        if self.val < other:310            if type(self.val) is datetime.datetime:311                self._err('Expected <%s> to be greater than or equal to <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))312            else:313                self._err('Expected <%s> to be greater than or equal to <%s>, but was not.' % (self.val, other))314        return self315    def is_less_than(self, other):316        """Asserts that val is numeric and is less than other."""317        self._validate_compareable(other)318        if self.val >= other:319            if type(self.val) is datetime.datetime:320                self._err('Expected <%s> to be less than <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))321            else:322                self._err('Expected <%s> to be less than <%s>, but was not.' % (self.val, other))323        return self324    def is_less_than_or_equal_to(self, other):325        """Asserts that val is numeric and is less than or equal to other."""326        self._validate_compareable(other)327        if self.val > other:328            if type(self.val) is datetime.datetime:329                self._err('Expected <%s> to be less than or equal to <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))330            else:331                self._err('Expected <%s> to be less than or equal to <%s>, but was not.' % (self.val, other))332        return self333    def is_positive(self):334        """Asserts that val is numeric and greater than zero."""335        return self.is_greater_than(0)336    def is_negative(self):337        """Asserts that val is numeric and less than zero."""338        return self.is_less_than(0)339    def is_between(self, low, high):340        """Asserts that val is numeric and is between low and high."""...

numeric.py

Source:numeric.py

...34class NumericMixin(object):35    """Numeric assertions mixin."""36    _NUMERIC_COMPAREABLE = set([datetime.datetime, datetime.timedelta, datetime.date, datetime.time])37    _NUMERIC_NON_COMPAREABLE = set([complex])38    def _validate_compareable(self, other):39        self_type = type(self.val)40        other_type = type(other)41        if self_type in self._NUMERIC_NON_COMPAREABLE:42            raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)43        if self_type in self._NUMERIC_COMPAREABLE:44            if other_type is not self_type:45                raise TypeError('given arg must be <%s>, but was <%s>' % (self_type.__name__, other_type.__name__))46            return47        if isinstance(self.val, numbers.Number):48            if not isinstance(other, numbers.Number):49                raise TypeError('given arg must be a number, but was <%s>' % other_type.__name__)50            return51        raise TypeError('ordering is not defined for type <%s>' % self_type.__name__)52    def _validate_number(self):53        """Raise TypeError if val is not numeric."""54        if isinstance(self.val, numbers.Number) is False:55            raise TypeError('val is not numeric')56    def _validate_real(self):57        """Raise TypeError if val is not real number."""58        if isinstance(self.val, numbers.Real) is False:59            raise TypeError('val is not real number')60    def is_zero(self):61        """Asserts that val is numeric and is zero.62        Examples:63            Usage::64                assert_that(0).is_zero()65        Returns:66            AssertionBuilder: returns this instance to chain to the next assertion67        Raises:68            AssertionError: if val is **not** zero69        """70        self._validate_number()71        return self.is_equal_to(0)72    def is_not_zero(self):73        """Asserts that val is numeric and is *not* zero.74        Examples:75            Usage::76                assert_that(1).is_not_zero()77                assert_that(123.4).is_not_zero()78        Returns:79            AssertionBuilder: returns this instance to chain to the next assertion80        Raises:81            AssertionError: if val **is** zero82        """83        self._validate_number()84        return self.is_not_equal_to(0)85    def is_nan(self):86        """Asserts that val is real number and is ``NaN`` (not a number).87        Examples:88            Usage::89                assert_that(float('nan')).is_nan()90                assert_that(float('inf') * 0).is_nan()91        Returns:92            AssertionBuilder: returns this instance to chain to the next assertion93        Raises:94            AssertionError: if val is **not** NaN95        """96        self._validate_number()97        self._validate_real()98        if not math.isnan(self.val):99            return self.error('Expected <%s> to be <NaN>, but was not.' % self.val)100        return self101    def is_not_nan(self):102        """Asserts that val is real number and is *not* ``NaN`` (not a number).103        Examples:104            Usage::105                assert_that(0).is_not_nan()106                assert_that(123.4).is_not_nan()107                assert_that(float('inf')).is_not_nan()108        Returns:109            AssertionBuilder: returns this instance to chain to the next assertion110        Raises:111            AssertionError: if val **is** NaN112        """113        self._validate_number()114        self._validate_real()115        if math.isnan(self.val):116            return self.error('Expected not <NaN>, but was.')117        return self118    def is_inf(self):119        """Asserts that val is real number and is ``Inf`` (infinity).120        Examples:121            Usage::122                assert_that(float('inf')).is_inf()123                assert_that(float('inf') * 1).is_inf()124        Returns:125            AssertionBuilder: returns this instance to chain to the next assertion126        Raises:127            AssertionError: if val is **not** Inf128        """129        self._validate_number()130        self._validate_real()131        if not math.isinf(self.val):132            return self.error('Expected <%s> to be <Inf>, but was not.' % self.val)133        return self134    def is_not_inf(self):135        """Asserts that val is real number and is *not* ``Inf`` (infinity).136        Examples:137            Usage::138                assert_that(0).is_not_inf()139                assert_that(123.4).is_not_inf()140                assert_that(float('nan')).is_not_inf()141        Returns:142            AssertionBuilder: returns this instance to chain to the next assertion143        Raises:144            AssertionError: if val **is** Inf145        """146        self._validate_number()147        self._validate_real()148        if math.isinf(self.val):149            return self.error('Expected not <Inf>, but was.')150        return self151    def is_greater_than(self, other):152        """Asserts that val is numeric and is greater than other.153        Args:154            other: the other date, expected to be less than val155        Examples:156            Usage::157                assert_that(1).is_greater_than(0)158                assert_that(123.4).is_greater_than(111.1)159            For dates, behavior is identical to :meth:`~assertpy.date.DateMixin.is_after`::160                import datetime161                today = datetime.datetime.now()162                yesterday = today - datetime.timedelta(days=1)163                assert_that(today).is_greater_than(yesterday)164        Returns:165            AssertionBuilder: returns this instance to chain to the next assertion166        Raises:167            AssertionError: if val is **not** greater than other168        """169        self._validate_compareable(other)170        if self.val <= other:171            if type(self.val) is datetime.datetime:172                return self.error('Expected <%s> to be greater than <%s>, but was not.' % (173                    self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))174            else:175                return self.error('Expected <%s> to be greater than <%s>, but was not.' % (self.val, other))176        return self177    def is_greater_than_or_equal_to(self, other):178        """Asserts that val is numeric and is greater than or equal to other.179        Args:180            other: the other date, expected to be less than or equal to val181        Examples:182            Usage::183                assert_that(1).is_greater_than_or_equal_to(0)184                assert_that(1).is_greater_than_or_equal_to(1)185                assert_that(123.4).is_greater_than_or_equal_to(111.1)186            For dates, behavior is identical to :meth:`~assertpy.date.DateMixin.is_after` *except* when equal::187                import datetime188                today = datetime.datetime.now()189                yesterday = today - datetime.timedelta(days=1)190                assert_that(today).is_greater_than_or_equal_to(yesterday)191                assert_that(today).is_greater_than_or_equal_to(today)192        Returns:193            AssertionBuilder: returns this instance to chain to the next assertion194        Raises:195            AssertionError: if val is **not** greater than or equal to other196        """197        self._validate_compareable(other)198        if self.val < other:199            if type(self.val) is datetime.datetime:200                return self.error('Expected <%s> to be greater than or equal to <%s>, but was not.' % (201                    self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))202            else:203                return self.error('Expected <%s> to be greater than or equal to <%s>, but was not.' % (self.val, other))204        return self205    def is_less_than(self, other):206        """Asserts that val is numeric and is less than other.207        Args:208            other: the other date, expected to be greater than val209        Examples:210            Usage::211                assert_that(0).is_less_than(1)212                assert_that(123.4).is_less_than(555.5)213            For dates, behavior is identical to :meth:`~assertpy.date.DateMixin.is_before`::214                import datetime215                today = datetime.datetime.now()216                yesterday = today - datetime.timedelta(days=1)217                assert_that(yesterday).is_less_than(today)218        Returns:219            AssertionBuilder: returns this instance to chain to the next assertion220        Raises:221            AssertionError: if val is **not** less than other222        """223        self._validate_compareable(other)224        if self.val >= other:225            if type(self.val) is datetime.datetime:226                return self.error('Expected <%s> to be less than <%s>, but was not.' % (self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))227            else:228                return self.error('Expected <%s> to be less than <%s>, but was not.' % (self.val, other))229        return self230    def is_less_than_or_equal_to(self, other):231        """Asserts that val is numeric and is less than or equal to other.232        Args:233            other: the other date, expected to be greater than or equal to val234        Examples:235            Usage::236                assert_that(1).is_less_than_or_equal_to(0)237                assert_that(1).is_less_than_or_equal_to(1)238                assert_that(123.4).is_less_than_or_equal_to(100.0)239            For dates, behavior is identical to :meth:`~assertpy.date.DateMixin.is_before` *except* when equal::240                import datetime241                today = datetime.datetime.now()242                yesterday = today - datetime.timedelta(days=1)243                assert_that(yesterday).is_less_than_or_equal_to(today)244                assert_that(today).is_less_than_or_equal_to(today)245        Returns:246            AssertionBuilder: returns this instance to chain to the next assertion247        Raises:248            AssertionError: if val is **not** less than or equal to other249        """250        self._validate_compareable(other)251        if self.val > other:252            if type(self.val) is datetime.datetime:253                return self.error('Expected <%s> to be less than or equal to <%s>, but was not.' % (254                    self.val.strftime('%Y-%m-%d %H:%M:%S'), other.strftime('%Y-%m-%d %H:%M:%S')))255            else:256                return self.error('Expected <%s> to be less than or equal to <%s>, but was not.' % (self.val, other))257        return self258    def is_positive(self):259        """Asserts that val is numeric and is greater than zero.260        Examples:261            Usage::262                assert_that(1).is_positive()263                assert_that(123.4).is_positive()264        Returns:...

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