76 lines
3.4 KiB
Python
76 lines
3.4 KiB
Python
# Copyright (C) 2013 University of Szeged
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# This module is a refactoring from gtk.py, Copyright (C) 2013 Igalia S.L
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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 are
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# met:
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#
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# * 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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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (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 os
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import sys
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import unittest
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from webkitpy.common.system.executive_mock import MockExecutive
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from webkitpy.common.system.executive_mock import MockProcess
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from webkitpy.common.system.filesystem_mock import MockFileSystem
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from webkitpy.port.linux_get_crash_log import GDBCrashLogGenerator
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class GDBCrashLogGeneratorTest(unittest.TestCase):
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def test_generate_crash_log(self):
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if sys.platform.startswith('win'):
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return
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executive = MockExecutive()
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executive._proc = MockProcess()
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executive._proc.stdout = 'STDERR: <empty>'
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generator = GDBCrashLogGenerator(executive, 'DumpRenderTree', 28529, newer_than=None, filesystem=MockFileSystem({'/path/to/coredumps': ''}), path_to_driver=None, port_name="gtk", configuration="Debug")
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core_directory = os.environ.get('WEBKIT_CORE_DUMPS_DIRECTORY', '/path/to/coredumps')
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core_pattern = generator._filesystem.join(core_directory, "core-pid_%p.dump")
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mock_empty_crash_log = """\
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crash log for DumpRenderTree (pid 28529):
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Coredump core-pid_28529.dump not found. To enable crash logs:
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- run this command as super-user: echo "%(core_pattern)s" > /proc/sys/kernel/core_pattern
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- enable core dumps: ulimit -c unlimited
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- set the WEBKIT_CORE_DUMPS_DIRECTORY environment variable: export WEBKIT_CORE_DUMPS_DIRECTORY=%(core_directory)s
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STDERR: <empty>""" % locals()
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def _mock_gdb_output(self, coredump_path):
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return (mock_empty_crash_log, [])
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generator._get_gdb_output = _mock_gdb_output
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stderr, log = generator.generate_crash_log(None, None)
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self.assertEqual(stderr, None)
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self.assertMultiLineEqual(log, mock_empty_crash_log)
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generator.newer_than = 0.0
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self.assertEqual(stderr, None)
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self.assertMultiLineEqual(log, mock_empty_crash_log)
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