def match(self, actual):
filtered_expected = helpers.dict_subtract(self.expected,
self.excluded_keys)
filtered_actual = helpers.dict_subtract(actual,
self.excluded_keys)
if filtered_actual != filtered_expected:
return DictMismatch(filtered_expected, filtered_actual)
def describe(self):
msg = ""
if self.symmetric_diff:
only_expected = helpers.dict_subtract(self.expected, self.actual)
only_actual = helpers.dict_subtract(self.actual, self.expected)
if only_expected:
msg += "Only in expected:\n %s\n" % self._format_dict(
only_expected)
if only_actual:
msg += "Only in actual:\n %s\n" % self._format_dict(
only_actual)
diff_set = set(o for o in self.intersect if
self.expected[o] != self.actual[o])
if diff_set:
msg += "Differences:\n"
for o in diff_set:
msg += " %s: expected %s, actual %s\n" % (
o, self.expected[o], self.actual[o])
return msg
