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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py b/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py new file mode 100644 index 0000000000..b111f34983 --- /dev/null +++ b/toolkit/crashreporter/google-breakpad/src/tools/python/tests/filter_syms_unittest.py @@ -0,0 +1,138 @@ +#!/usr/bin/env python +# Copyright (c) 2012 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 +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +"""Unit tests for filter_syms.py""" + +import cStringIO +import ntpath +import os +import StringIO +import sys +import unittest + +ROOT_DIR = os.path.dirname(os.path.abspath(__file__)) +sys.path.insert(0, os.path.join(ROOT_DIR, '..')) + +# In root +import filter_syms + +class FilterSysmsTest(unittest.TestCase): + def assertParsed(self, input_data, ignored_prefixes, expected): + input_io = cStringIO.StringIO(input_data) + output_io = cStringIO.StringIO() + parser = filter_syms.SymbolFileParser(input_io, output_io, + ignored_prefixes, ntpath) + parser.Process() + self.assertEqual(output_io.getvalue(), expected) + + def testDuplicateFiles(self): + """Tests that duplicate files in FILE records are correctly removed and + that Line records are updated.""" + + INPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 foo/../file1_1.cc +FILE 2 bar/../file1_1.cc +FILE 3 baz/../file1_1.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 2 +1008 4 46 3 +100c 4 44 1 +""" + EXPECTED_OUTPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 file1_1.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 1 +1008 4 46 1 +100c 4 44 1 +""" + self.assertParsed(INPUT, [], EXPECTED_OUTPUT) + + def testIgnoredPrefix(self): + """Tests that prefixes in FILE records are correctly removed.""" + + INPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 /src/build/foo/../file1_1.cc +FILE 2 /src/build/bar/../file1_2.cc +FILE 3 /src/build/baz/../file1_2.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 2 +1008 4 46 3 +100c 4 44 1 +""" + EXPECTED_OUTPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 file1_1.cc +FILE 2 file1_2.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 2 +1008 4 46 2 +100c 4 44 1 +""" + IGNORED_PREFIXES = ['\\src\\build\\'] + self.assertParsed(INPUT, IGNORED_PREFIXES, EXPECTED_OUTPUT) + + def testIgnoredPrefixesDuplicateFiles(self): + """Tests that de-duplication of FILE records happens BEFORE prefixes + are removed.""" + + INPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 /src/build/foo/../file1_1.cc +FILE 2 /src/build/bar/../file1_2.cc +FILE 3 D:/src/build2/baz/../file1_2.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 2 +1008 4 46 3 +100c 4 44 1 +""" + EXPECTED_OUTPUT = \ +"""MODULE windows x86 111111111111111111111111111111111 module1.pdb +INFO CODE_ID FFFFFFFF module1.exe +FILE 1 file1_1.cc +FILE 2 file1_2.cc +FILE 3 file1_2.cc +FUNC 1000 c 0 Function1_1 +1000 8 45 2 +1008 4 46 3 +100c 4 44 1 +""" + IGNORED_PREFIXES = ['\\src\\build\\', 'D:\\src\\build2\\'] + self.assertParsed(INPUT, IGNORED_PREFIXES, EXPECTED_OUTPUT) + +if __name__ == '__main__': + unittest.main()
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