def __init__(self, client, stream=None, forward_stream=None):
"""Create a TestProtocolServer instance.
:param client: An object meeting the unittest.TestResult protocol.
:param stream: The stream that lines received which are not part of the
subunit protocol should be written to. This allows custom handling
of mixed protocols. By default, sys.stdout will be used for
convenience.
:param forward_stream: A stream to forward subunit lines to. This
allows a filter to forward the entire stream while still parsing
and acting on it. By default forward_stream is set to
DiscardStream() and no forwarding happens.
"""
self.client = ExtendedToOriginalDecorator(client)
if stream is None:
stream = sys.stdout
self._stream = stream
self._forward_stream = forward_stream or DiscardStream()
# state objects we can switch too
self._in_test = _InTest(self)
self._outside_test = _OutSideTest(self)
self._reading_error_details = _ReadingErrorDetails(self)
self._reading_failure_details = _ReadingFailureDetails(self)
self._reading_skip_details = _ReadingSkipDetails(self)
self._reading_success_details = _ReadingSuccessDetails(self)
self._reading_xfail_details = _ReadingExpectedFailureDetails(self)
# start with outside test.
self._state = self._outside_test
def _construct_xml(**kwargs):
from junitxml import JUnitXmlResult
stream = kwargs.pop('stream')
failfast = kwargs.pop('failfast')
_raise_on_unknown_kwargs(kwargs)
result_object = LoggedTestResultDecorator(
ExtendedToOriginalDecorator(JUnitXmlResult(stream)))
result_object.failfast = failfast
return result_object
def make_converter(self):
self.converter = ExtendedToOriginalDecorator(self.result)
def makeResult(self):
return ExtendedToOriginalDecorator(Python27TestResult())
