diff options
Diffstat (limited to 'tools/find_runtime_symbols/tests/reduce_debugline_test.py')
| -rwxr-xr-x | tools/find_runtime_symbols/tests/reduce_debugline_test.py | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/tools/find_runtime_symbols/tests/reduce_debugline_test.py b/tools/find_runtime_symbols/tests/reduce_debugline_test.py new file mode 100755 index 0000000..04488a5 --- /dev/null +++ b/tools/find_runtime_symbols/tests/reduce_debugline_test.py @@ -0,0 +1,137 @@ +#!/usr/bin/env python +# Copyright (c) 2013 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. + +import cStringIO +import logging +import os +import sys +import textwrap +import unittest + +ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) +sys.path.insert(0, ROOT_DIR) + +import reduce_debugline + + +class ReduceDebuglineTest(unittest.TestCase): + _DECODED_DEBUGLINE = textwrap.dedent("""\ + Decoded dump of debug contents of section .debug_line: + + CU: ../../chrome/app/chrome_exe_main_gtk.cc: + File name Line number Starting address + chrome_exe_main_gtk.cc 33 0xa3be50 + + chrome_exe_main_gtk.cc 34 0xa3be66 + chrome_exe_main_gtk.cc 39 0xa3be75 + chrome_exe_main_gtk.cc 42 0xa3be7a + + CU: ../../chrome/app/chrome_main.cc: + File name Line number Starting address + chrome_main.cc 30 0xa3be90 + + chrome_main.cc 31 0xa3bea3 + chrome_main.cc 32 0xa3beaf + chrome_main.cc 34 0xa3bec9 + chrome_main.cc 32 0xa3bed1 + + CU: ../../chrome/app/chrome_main_delegate.cc: + File name Line number Starting address + chrome_main_delegate.cc 320 0xa3bee0 + + chrome_main_delegate.cc 320 0xa3bef0 + chrome_main_delegate.cc 321 0xa3bf43 + chrome_main_delegate.cc 322 0xa3bf48 + chrome_main_delegate.cc 324 0xa3bf50 + chrome_main_delegate.cc 324 0xa3bf60 + + chrome_main_delegate.cc 612 0xa3cd54 + chrome_main_delegate.cc 617 0xa3cd6b + chrome_main_delegate.cc 299 0xa3d5fd + chrome_main_delegate.cc 300 0xa3d605 + + ../../content/public/app/content_main_delegate.h: + content_main_delegate.h 22 0xa3d620 + + content_main_delegate.h 22 0xa3d637 + + ../../chrome/common/chrome_content_client.h: + chrome_content_client.h 16 0xa3d640 + + chrome_content_client.h 16 0xa3d650 + + ../../base/memory/scoped_ptr.h: + scoped_ptr.h 323 0xa3d680 + + scoped_ptr.h 323 0xa3d690 + + ../../base/memory/scoped_ptr.h: + scoped_ptr.h 323 0xa3d660 + + scoped_ptr.h 323 0xa3d670 + + ../../base/memory/scoped_ptr.h: + scoped_ptr.h 428 0xa3d6a0 + + scoped_ptr.h 428 0xa3d6b0 + + CU: ../../something.c: + File name Line number Starting address + something.c 57 0x76e2cc0 + + something.c 62 0x76e2cd3 + something.c 64 0x76e2cda + something.c 65 0x76e2ce9 + something.c 66 0x76e2cf8 + + """) + + _EXPECTED_REDUCED_DEBUGLINE = { + '../../chrome/app/chrome_exe_main_gtk.cc': [ + (0xa3be50, 0xa3be50), + (0xa3be66, 0xa3be7a), + ], + '../../chrome/app/chrome_main.cc': [ + (0xa3be90, 0xa3be90), + (0xa3bea3, 0xa3bed1), + ], + '../../chrome/app/chrome_main_delegate.cc': [ + (0xa3bee0, 0xa3bee0), + (0xa3bef0, 0xa3bf60), + (0xa3cd54, 0xa3d605), + ], + '../../content/public/app/content_main_delegate.h': [ + (0xa3d620, 0xa3d620), + (0xa3d637, 0xa3d637), + ], + '../../chrome/common/chrome_content_client.h': [ + (0xa3d640, 0xa3d640), + (0xa3d650, 0xa3d650), + ], + '../../base/memory/scoped_ptr.h': [ + (0xa3d680, 0xa3d680), + (0xa3d690, 0xa3d690), + (0xa3d660, 0xa3d660), + (0xa3d670, 0xa3d670), + (0xa3d6a0, 0xa3d6a0), + (0xa3d6b0, 0xa3d6b0), + ], + '../../something.c': [ + (0x76e2cc0, 0x76e2cc0), + (0x76e2cd3, 0x76e2cf8), + ], + } + + def test(self): + ranges_dict = reduce_debugline.reduce_decoded_debugline( + cStringIO.StringIO(self._DECODED_DEBUGLINE)) + self.assertEqual(self._EXPECTED_REDUCED_DEBUGLINE, ranges_dict) + + +if __name__ == '__main__': + logging.basicConfig( + level=logging.DEBUG if '-v' in sys.argv else logging.ERROR, + format='%(levelname)5s %(filename)15s(%(lineno)3d): %(message)s') + unittest.main() |