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96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Pedro Algarvio (pedro@algarvio.me)`
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:copyright: © 2014 by the SaltStack Team, see AUTHORS for more details.
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:license: Apache 2.0, see LICENSE for more details.
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tests.support.xmlunit
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~~~~~~~~~~~~~~~~~~~
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XML Unit Tests
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'''
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# pylint: disable=wrong-import-order,wrong-import-position
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# Import python libs
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from __future__ import absolute_import
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import io
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import sys
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import logging
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# Import 3rd-party libs
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import salt.ext.six as six
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log = logging.getLogger(__name__)
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try:
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import xmlrunner.runner
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import xmlrunner.result
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HAS_XMLRUNNER = True
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class _DelegateIO(object):
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'''
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This class defines an object that captures whatever is written to
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a stream or file.
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'''
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def __init__(self, delegate):
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self._captured = six.StringIO()
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self.delegate = delegate
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def write(self, text):
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if six.PY2 and isinstance(text, six.text_type):
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text = text.encode(__salt_system_encoding__)
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self._captured.write(text)
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self.delegate.write(text)
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def fileno(self):
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return self.delegate.fileno()
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def __getattr__(self, attr):
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try:
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return getattr(self._captured, attr)
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except (AttributeError, io.UnsupportedOperation):
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return getattr(self.delegate, attr)
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class _XMLTestResult(xmlrunner.result._XMLTestResult):
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def startTest(self, test):
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log.debug('>>>>> START >>>>> {0}'.format(test.id()))
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# xmlrunner classes are NOT new-style classes
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xmlrunner.result._XMLTestResult.startTest(self, test)
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if self.buffer:
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# Let's override the values of self._stdXXX_buffer
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# We want a similar sys.stdXXX file like behaviour
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self._stderr_buffer = _DelegateIO(sys.__stderr__)
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self._stdout_buffer = _DelegateIO(sys.__stdout__)
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sys.stderr = self._stderr_buffer
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sys.stdout = self._stdout_buffer
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def stopTest(self, test):
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log.debug('<<<<< END <<<<<<< {0}'.format(test.id()))
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# xmlrunner classes are NOT new-style classes
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return xmlrunner.result._XMLTestResult.stopTest(self, test)
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class XMLTestRunner(xmlrunner.runner.XMLTestRunner):
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def _make_result(self):
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return _XMLTestResult(
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self.stream,
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self.descriptions,
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self.verbosity,
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self.elapsed_times
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)
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def run(self, test):
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result = xmlrunner.runner.XMLTestRunner.run(self, test)
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self.stream.writeln('Finished generating XML reports')
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return result
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except ImportError:
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HAS_XMLRUNNER = False
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class XMLTestRunner(object):
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'''
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This is a dumb class just so we don't break projects at import time
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'''
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