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cb0bfcd527
-Fix all the Tools/Scripts paths to use tools. -Fix imports of deleted modules. -Delete SVN module TBR=abarth@chromium.org Review URL: https://codereview.chromium.org/639883003
108 lines
4.3 KiB
Python
108 lines
4.3 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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import StringIO
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import logging
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import sys
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import unittest
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from webkitpy.common.system.filesystem import FileSystem
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from webkitpy.common.system.executive import Executive
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from webkitpy.common.system.outputcapture import OutputCapture
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from webkitpy.test.main import Tester
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STUBS_CLASS = __name__ + ".TestStubs"
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class TestStubs(unittest.TestCase):
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def test_empty(self):
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pass
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class TesterTest(unittest.TestCase):
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def test_no_tests_found(self):
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tester = Tester()
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errors = StringIO.StringIO()
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# Here we need to remove any existing log handlers so that they
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# don't log the messages webkitpy.test while we're testing it.
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root_logger = logging.getLogger()
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root_handlers = root_logger.handlers
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root_logger.handlers = []
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tester.printer.stream = errors
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tester.finder.find_names = lambda args, run_all: []
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oc = OutputCapture()
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orig_argv = sys.argv[:]
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try:
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sys.argv = sys.argv[0:1]
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oc.capture_output()
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self.assertFalse(tester.run())
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finally:
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_, _, logs = oc.restore_output()
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root_logger.handlers = root_handlers
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sys.argv = orig_argv
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self.assertIn('No tests to run', errors.getvalue())
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self.assertIn('No tests to run', logs)
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def _find_test_names(self, args):
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tester = Tester()
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tester._options, args = tester._parse_args(args)
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return tester._test_names(unittest.TestLoader(), args)
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def test_individual_names_are_not_run_twice(self):
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args = [STUBS_CLASS + '.test_empty']
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tests = self._find_test_names(args)
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self.assertEqual(tests, args)
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def test_coverage_works(self):
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# This is awkward; by design, running test-webkitpy -c will
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# create a .coverage file in tools, so we need to be
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# careful not to clobber an existing one, and to clean up.
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# FIXME: This design needs to change since it means we can't actually
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# run this method itself under coverage properly.
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filesystem = FileSystem()
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executive = Executive()
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module_path = filesystem.path_to_module(self.__module__)
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script_dir = module_path[0:module_path.find('webkitpy') - 1]
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coverage_file = filesystem.join(script_dir, '.coverage')
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coverage_file_orig = None
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if filesystem.exists(coverage_file):
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coverage_file_orig = coverage_file + '.orig'
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filesystem.move(coverage_file, coverage_file_orig)
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try:
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proc = executive.popen([sys.executable, filesystem.join(script_dir, 'test-webkitpy'), '-c', STUBS_CLASS + '.test_empty'],
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stdout=executive.PIPE, stderr=executive.PIPE)
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out, _ = proc.communicate()
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retcode = proc.returncode
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self.assertEqual(retcode, 0)
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self.assertIn('Cover', out)
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finally:
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if coverage_file_orig:
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filesystem.move(coverage_file_orig, coverage_file)
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elif filesystem.exists(coverage_file):
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filesystem.remove(coverage_file)
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