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91 lines
3.6 KiB
Python
91 lines
3.6 KiB
Python
# Copyright (C) 2012 Google, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""code to actually run a list of python tests."""
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import re
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import sys
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import time
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import unittest
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from webkitpy.common import message_pool
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_test_description = re.compile("(\w+) \(([\w.]+)\)")
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def unit_test_name(test):
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m = _test_description.match(str(test))
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return "%s.%s" % (m.group(2), m.group(1))
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class Runner(object):
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def __init__(self, printer, loader, webkit_finder):
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self.printer = printer
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self.loader = loader
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self.webkit_finder = webkit_finder
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self.tests_run = 0
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self.errors = []
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self.failures = []
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self.worker_factory = lambda caller: _Worker(caller, self.loader, self.webkit_finder)
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def run(self, test_names, num_workers):
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if not test_names:
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return
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num_workers = min(num_workers, len(test_names))
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with message_pool.get(self, self.worker_factory, num_workers) as pool:
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pool.run(('test', test_name) for test_name in test_names)
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def handle(self, message_name, source, test_name, delay=None, failures=None, errors=None):
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if message_name == 'started_test':
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self.printer.print_started_test(source, test_name)
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return
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self.tests_run += 1
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if failures:
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self.failures.append((test_name, failures))
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if errors:
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self.errors.append((test_name, errors))
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self.printer.print_finished_test(source, test_name, delay, failures, errors)
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class _Worker(object):
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def __init__(self, caller, loader, webkit_finder):
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self._caller = caller
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self._loader = loader
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# FIXME: coverage needs to be in sys.path for its internal imports to work.
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thirdparty_path = webkit_finder.path_from_webkit_base('tools', 'webkitpy', 'thirdparty')
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if not thirdparty_path in sys.path:
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sys.path.append(thirdparty_path)
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def handle(self, message_name, source, test_name):
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assert message_name == 'test'
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result = unittest.TestResult()
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start = time.time()
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self._caller.post('started_test', test_name)
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# We will need to rework this if a test_name results in multiple tests.
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self._loader.loadTestsFromName(test_name, None).run(result)
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self._caller.post('finished_test', test_name, time.time() - start,
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[failure[1] for failure in result.failures], [error[1] for error in result.errors])
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