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#!/usr/bin/python
# Copyright (c) 2011 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""A |unittest.TextTestRunner| that displays results like Google Test."""
import sys
import unittest
class _GTestTextTestResult(unittest._TextTestResult):
"""A test result class that can print formatted text results to a stream.
Results printed in conformance with gtest output format, like:
[ RUN ] autofill.AutoFillTest.testAutofillInvalid: "test desc."
[ OK ] autofill.AutoFillTest.testAutofillInvalid
[ RUN ] autofill.AutoFillTest.testFillProfile: "test desc."
[ OK ] autofill.AutoFillTest.testFillProfile
[ RUN ] autofill.AutoFillTest.testFillProfileCrazyCharacters: "Test."
[ OK ] autofill.AutoFillTest.testFillProfileCrazyCharacters
"""
def __init__(self, stream, descriptions, verbosity):
unittest._TextTestResult.__init__(self, stream, descriptions, verbosity)
def _GetTestURI(self, test):
if sys.version_info[:2] <= (2, 4):
return '%s.%s' % (unittest._strclass(test.__class__),
test._TestCase__testMethodName)
return '%s.%s' % (unittest._strclass(test.__class__), test._testMethodName)
def getDescription(self, test):
return '%s: "%s"' % (self._GetTestURI(test), test.shortDescription())
def startTest(self, test):
unittest.TestResult.startTest(self, test)
self.stream.writeln('[ RUN ] %s' % self.getDescription(test))
def addSuccess(self, test):
unittest.TestResult.addSuccess(self, test)
self.stream.writeln('[ OK ] %s' % self._GetTestURI(test))
def addError(self, test, err):
unittest.TestResult.addError(self, test, err)
self.stream.writeln('[ ERROR ] %s' % self._GetTestURI(test))
def addFailure(self, test, err):
unittest.TestResult.addFailure(self, test, err)
self.stream.writeln('[ FAILED ] %s' % self._GetTestURI(test))
class GTestTextTestRunner(unittest.TextTestRunner):
"""Test runner for python unittests that displays results in textual format.
Results are displayed in conformance with gtest output.
"""
def __init__(self, verbosity=1):
unittest.TextTestRunner.__init__(self,
stream=sys.stderr,
verbosity=verbosity)
def _makeResult(self):
return _GTestTextTestResult(self.stream, self.descriptions, self.verbosity)
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