Gecko [ aodai.devttt.com ]

Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
__init__.py	731 B	-rw-r--r--
allof.py	2.26 KB	-rw-r--r--
anyof.py	1.3 KB	-rw-r--r--
described_as.py	1.89 KB	-rw-r--r--
is_.py	2.97 KB	-rw-r--r--
isanything.py	975 B	-rw-r--r--
isequal.py	1.01 KB	-rw-r--r--
isinstanceof.py	1.23 KB	-rw-r--r--
isnone.py	745 B	-rw-r--r--
isnot.py	2.13 KB	-rw-r--r--
issame.py	1.31 KB	-rw-r--r--
raises.py	5.26 KB	-rw-r--r--

Code Editor : isnot.py

from typing import Type, TypeVar, Union, overload

from hamcrest.core.base_matcher import BaseMatcher
from hamcrest.core.description import Description
from hamcrest.core.helpers.wrap_matcher import is_matchable_type, wrap_matcher
from hamcrest.core.matcher import Matcher

from .isinstanceof import instance_of

__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"

T = TypeVar("T")

class IsNot(BaseMatcher[T]):
    def __init__(self, matcher: Matcher[T]) -> None:
        self.matcher = matcher

def _matches(self, item: T) -> bool:
        return not self.matcher.matches(item)

def describe_to(self, description: Description) -> None:
        description.append_text("not ").append_description_of(self.matcher)

def describe_mismatch(self, item: T, mismatch_description: Description) -> None:
        mismatch_description.append_text("but ")
        self.matcher.describe_match(item, mismatch_description)

@overload
def _wrap_value_or_type(x: Type) -> Matcher[object]:
    ...

@overload
def _wrap_value_or_type(x: T) -> Matcher[T]:
    ...

def _wrap_value_or_type(x):
    if is_matchable_type(x):
        return instance_of(x)
    else:
        return wrap_matcher(x)

@overload
def is_not(match: Type) -> Matcher[object]:
    ...

@overload
def is_not(match: Union[Matcher[T], T]) -> Matcher[T]:
    ...

def is_not(match):
    """Inverts the given matcher to its logical negation.

:param match: The matcher to negate.

This matcher compares the evaluated object to the negation of the given
    matcher. If the ``match`` argument is not a matcher, it is implicitly
    wrapped in an :py:func:`~hamcrest.core.core.isequal.equal_to` matcher to
    check for equality, and thus matches for inequality.

Examples::

assert_that(cheese, is_not(equal_to(smelly)))
        assert_that(cheese, is_not(smelly))

"""
    return IsNot(_wrap_value_or_type(match))

def not_(match: Union[Matcher[T], T]) -> Matcher[T]:
    """Alias of :py:func:`is_not` for better readability of negations.

Examples::

assert_that(alist, not_(has_item(item)))

"""
    return is_not(match)

${this.title}

Code Editor : isnot.py