src.hamcrest.core.core.AnyOf

Complexity

Total Complexity

5

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

3 Methods

Rating	Name	Duplication	Size	Complexity
A	AnyOf.__init__()	0	2	1
A	AnyOf._matches()	0	5	3
A	AnyOf.describe_to()	0	2	1

from hamcrest.core.base_matcher import BaseMatcher
from hamcrest.core.helpers.wrap_matcher import wrap_matcher

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


class AnyOf(BaseMatcher):

    def __init__(self, *matchers):
        self.matchers = matchers

    def _matches(self, item):
        for matcher in self.matchers:
            if matcher.matches(item):
                return True
        return False

    def describe_to(self, description):
        description.append_list('(', ' or ', ')', self.matchers)


def any_of(*items):
    """Matches if any of the given matchers evaluate to ``True``.

    :param matcher1,...:  A comma-separated list of matchers.

    The matchers are evaluated from left to right using short-circuit
    evaluation, so evaluation stops as soon as a matcher returns ``True``.

    Any argument that is not a matcher is implicitly wrapped in an
    :py:func:`~hamcrest.core.core.isequal.equal_to` matcher to check for
    equality.

    """
    return AnyOf(*[wrap_matcher(item) for item in items])