| # Copyright (C) 2013 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import unittest |
| |
| from webkitpy.common.host_mock import MockHost |
| from webkitpy.common.system.executive_mock import MockExecutive |
| from webkitpy.layout_tests.breakpad.dump_reader_win import DumpReaderWin |
| |
| |
| class TestDumpReaderWin(unittest.TestCase): |
| |
| def test_check_is_functional_cdb_not_found(self): |
| host = MockHost() |
| host.executive = MockExecutive(should_throw=True) |
| |
| build_dir = "/mock-checkout/out/Debug" |
| host.filesystem.maybe_make_directory(build_dir) |
| dump_reader = DumpReaderWin(host, build_dir) |
| |
| self.assertFalse(dump_reader.check_is_functional()) |
| |
| def test_get_pid_from_dump(self): |
| host = MockHost() |
| |
| dump_file = '/crash-dumps/dump.txt' |
| expected_pid = '4711' |
| host.filesystem.write_text_file(dump_file, 'channel:\npid:%s\nplat:Win32\nprod:content_shell\n' % expected_pid) |
| build_dir = "/mock-checkout/out/Debug" |
| host.filesystem.maybe_make_directory(build_dir) |
| dump_reader = DumpReaderWin(host, build_dir) |
| |
| self.assertTrue(dump_reader.check_is_functional()) |
| self.assertEqual(expected_pid, dump_reader._get_pid_from_dump(dump_file)) |
| |
| def test_get_stack_from_dump(self): |
| host = MockHost() |
| |
| dump_file = '/crash-dumps/dump.dmp' |
| real_dump_file = '/crash-dumps/dump.dmp' |
| host.filesystem.write_text_file(dump_file, 'product:content_shell\n') |
| host.filesystem.write_binary_file(real_dump_file, 'MDMP') |
| build_dir = "/mock-checkout/out/Debug" |
| host.filesystem.maybe_make_directory(build_dir) |
| dump_reader = DumpReaderWin(host, build_dir) |
| |
| self.assertTrue(dump_reader.check_is_functional()) |
| host.executive.calls = [] |
| self.assertEqual("MOCK output of child process", dump_reader._get_stack_from_dump(dump_file)) |
| self.assertEqual(1, len(host.executive.calls)) |
| cmd_line = " ".join(host.executive.calls[0]) |
| self.assertIn('cdb.exe', cmd_line) |
| self.assertIn(real_dump_file, cmd_line) |