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How to use _not_a_dictionary method in PyHamcrest

Best Python code snippet using PyHamcrest_python

isdict_containingentries.py

Source:isdict_containingentries.py

...6__license__ = "BSD, see License.txt"7class IsDictContainingEntries(BaseMatcher):8    def __init__(self, value_matchers):9        self.value_matchers = sorted(value_matchers.items())10    def _not_a_dictionary(self, dictionary, mismatch_description):11        if mismatch_description:12            mismatch_description.append_description_of(dictionary) \13                                .append_text(' is not a mapping object')14        return False15    def matches(self, dictionary, mismatch_description=None):16        for key, value_matcher in self.value_matchers:17            try:18                if not key in dictionary:19                    if mismatch_description:20                        mismatch_description.append_text('no ')             \21                                            .append_description_of(key)     \22                                            .append_text(' key in ')        \23                                            .append_description_of(dictionary)24                    return False25            except TypeError:26                return self._not_a_dictionary(dictionary, mismatch_description)27            try:28                actual_value = dictionary[key]29            except TypeError:30                return self._not_a_dictionary(dictionary, mismatch_description)31            if not value_matcher.matches(actual_value):32                if mismatch_description:33                    mismatch_description.append_text('value for ')  \34                                        .append_description_of(key) \35                                        .append_text(' ')36                    value_matcher.describe_mismatch(actual_value, mismatch_description)37                return False38        return True39    def describe_mismatch(self, item, mismatch_description):40        self.matches(item, mismatch_description)41    def describe_keyvalue(self, index, value, description):42        """Describes key-value pair at given index."""43        description.append_description_of(index)                        \44                   .append_text(': ')                                   \...

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