Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/hamcrest/library/collection/isdict_containingvalue.py

@@ -0,0 +1,54 @@
+from typing import Any, Mapping, TypeVar, Union
+
+from hamcrest.core.base_matcher import BaseMatcher
+from hamcrest.core.description import Description
+from hamcrest.core.helpers.hasmethod import hasmethod
+from hamcrest.core.helpers.wrap_matcher import wrap_matcher
+from hamcrest.core.matcher import Matcher
+
+__author__ = "Jon Reid"
+__copyright__ = "Copyright 2011 hamcrest.org"
+__license__ = "BSD, see License.txt"
+
+V = TypeVar("V")
+
+
+class IsDictContainingValue(BaseMatcher[Mapping[Any, V]]):
+    def __init__(self, value_matcher: Matcher[V]) -> None:
+        self.value_matcher = value_matcher
+
+    def _matches(self, item: Mapping[Any, V]) -> bool:
+        if hasmethod(item, "values"):
+            for value in item.values():
+                if self.value_matcher.matches(value):
+                    return True
+        return False
+
+    def describe_to(self, description: Description) -> None:
+        description.append_text("a dictionary containing value ").append_description_of(
+            self.value_matcher
+        )
+
+
+def has_value(value: Union[V, Matcher[V]]) -> Matcher[Mapping[Any, V]]:
+    """Matches if dictionary contains an entry whose value satisfies a given
+    matcher.
+
+    :param value_match: The matcher to satisfy for the value, or an expected
+        value for :py:func:`~hamcrest.core.core.isequal.equal_to` matching.
+
+    This matcher iterates the evaluated dictionary, searching for any key-value
+    entry whose value satisfies the given matcher. If a matching entry is
+    found, ``has_value`` is satisfied.
+
+    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.
+
+    Examples::
+
+        has_value(equal_to('bar'))
+        has_value('bar')
+
+    """
+    return IsDictContainingValue(wrap_matcher(value))