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99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
"""
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:codeauthor: Pedro Algarvio (pedro@algarvio.me)
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:copyright: 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 io
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import logging
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log = logging.getLogger(__name__)
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try:
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import xmlrunner.result
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import xmlrunner.runner
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HAS_XMLRUNNER = True
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class _DuplicateWriter(io.TextIOBase):
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"""
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Duplicate output from the first handle to the second handle
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The second handle is expected to be a StringIO and not to block.
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"""
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def __init__(self, first, second):
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super().__init__()
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self._first = first
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self._second = second
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def flush(self):
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self._first.flush()
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self._second.flush()
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def writable(self):
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return True
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def writelines(self, lines):
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self._first.writelines(lines)
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self._second.writelines(lines)
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def write(self, b):
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if isinstance(self._first, io.TextIOBase):
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wrote = self._first.write(b)
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if wrote is not None:
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# expected to always succeed to write
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self._second.write(b[:wrote])
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return wrote
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else:
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# file-like object in Python2
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# It doesn't return wrote bytes.
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self._first.write(b)
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self._second.write(b)
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return len(b)
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def fileno(self):
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return self._first.fileno()
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xmlrunner.result._DuplicateWriter = _DuplicateWriter
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class _XMLTestResult(xmlrunner.result._XMLTestResult):
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def startTest(self, test):
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log.debug(">>>>> START >>>>> %s", 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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def stopTest(self, test):
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log.debug("<<<<< END <<<<<<< %s", 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, self.descriptions, self.verbosity, 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:
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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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