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# coding: utf8
"""
This software is licensed under the Apache 2 license, quoted below.
Copyright 2014 Crystalnix Limited
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy of
the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License.
"""
from builtins import bytes
import os
from mock import patch
from django import test
from django.core.files.uploadedfile import SimpleUploadedFile
from django.core.urlresolvers import reverse
from omaha_server.utils import is_private
from crash.utils import (
get_stacktrace,
add_signature_to_frame,
parse_stacktrace,
get_signature,
send_stacktrace_sentry,
parse_debug_meta_info,
)
from crash.models import Crash
from crash.tests.test_stacktrace_to_json import stacktrace
BASE_DIR = os.path.dirname(__file__)
TEST_DATA_DIR = os.path.join(BASE_DIR, 'testdata')
SYMBOLS_PATH = os.path.join(TEST_DATA_DIR, 'symbols')
CRASH_DUMP_PATH = os.path.join(TEST_DATA_DIR, '7b05e196-7e23-416b-bd13-99287924e214.dmp')
STACKTRACE_PATH = os.path.join(TEST_DATA_DIR, 'stacktrace.txt')
class ShTest(test.TestCase):
def test_get_stacktrace(self):
with open(STACKTRACE_PATH, 'rb') as f:
stacktrace = f.read()
rezult, stderr = get_stacktrace(CRASH_DUMP_PATH)
self.assertEqual(bytes(rezult.stdout, 'utf8'), stacktrace)
class SignatureTest(test.TestCase):
test_data = [
({'frame': 0,
'module': 'bad.dll',
'function': 'Func(A * a,B b)',
'file': 'hg:hg.m.org/repo/name:dname/fname:rev',
'line': 576},
{'function': 'Func(A* a, B b)',
'short_signature': 'Func',
'line': 576,
'file': 'hg:hg.m.org/repo/name:dname/fname:rev',
'frame': 0,
'signature': 'Func(A* a, B b)',
'module': 'bad.dll'}),
({'file': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'frame': 0,
'function': 'crashedFunc()',
'line': 34,
'module': 'BreakpadTestApp.exe'},
{'file': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'frame': 0,
'function': 'crashedFunc()',
'line': 34,
'module': 'BreakpadTestApp.exe',
'short_signature': 'crashedFunc',
'signature': 'crashedFunc()'})
]
def test_add_signature_to_frame(self):
for i in self.test_data:
self.assertDictEqual(add_signature_to_frame(i[0]), i[1])
def test_parse_stacktrace(self):
stacktrace_dict = parse_stacktrace(stacktrace)
self.assertDictEqual(stacktrace_dict['crashing_thread']['frames'][0],
{'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'frame': 0,
'function': 'crashedFunc()',
'lineno': 34,
'filename': 'BreakpadTestApp.exe',
'short_signature': 'crashedFunc',
'signature': 'crashedFunc()'})
def test_get_signature(self):
self.assertEqual(get_signature(parse_stacktrace(stacktrace)), 'crashedFunc()')
class SendStackTraceTest(test.TestCase):
@patch('crash.utils.client')
@test.override_settings(HOST_NAME='example.com',
CELERY_EAGER_PROPAGATES_EXCEPTIONS=False,)
@is_private(False)
def test_send_stacktrace_sentry(self, mock_client):
meta = dict(
lang='en',
version='1.0.0.1',
)
crash = Crash(
pk=123,
upload_file_minidump=SimpleUploadedFile('./dump.dat', False),
stacktrace=stacktrace,
stacktrace_json=parse_stacktrace(stacktrace),
appid='{D0AB2EBC-931B-4013-9FEB-C9C4C2225C8C}',
userid='{2882CF9B-D9C2-4edb-9AAF-8ED5FCF366F7}',
meta=meta,
signature='signature',
)
send_stacktrace_sentry(crash)
extra = {
'crash_admin_panel_url': 'http://{}{}'.format(
'example.com',
'/admin/crash/crash/%s/' % crash.pk),
'crashdump_url': crash.upload_file_minidump.url,
'lang': 'en',
'version': '1.0.0.1'}
data = {
'sentry.interfaces.User': {
'id': '{2882CF9B-D9C2-4edb-9AAF-8ED5FCF366F7}'
},
'sentry.interfaces.Exception': {
'values': [
{'stacktrace': {
'frames': [
{'function': 'crashedFunc()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'crashedFunc',
'frame': 0,
'filename': 'BreakpadTestApp.exe',
'lineno': 34,
'signature': 'crashedFunc()'},
{'function': 'deeperFunc()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'deeperFunc',
'frame': 1,
'filename': 'BreakpadTestApp.exe',
'lineno': 39,
'signature': 'deeperFunc()'},
{'function': 'deepFunc()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'deepFunc',
'frame': 2,
'filename': 'BreakpadTestApp.exe',
'lineno': 44,
'signature': 'deepFunc()'},
{'function': 'anotherFunc()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'anotherFunc',
'frame': 3,
'filename': 'BreakpadTestApp.exe',
'lineno': 49,
'signature': 'anotherFunc()'},
{'function': 'someFunc()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'someFunc',
'frame': 4,
'filename': 'BreakpadTestApp.exe',
'lineno': 54,
'signature': 'someFunc()'}, {
'function': 'func()',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'func',
'frame': 5,
'filename': 'BreakpadTestApp.exe',
'lineno': 59,
'signature': 'func()'},
{'function': 'wmain',
'abs_path': r'c:\work\breakpadtestapp\breakpadtestapp\breakpadtestapp.cpp',
'short_signature': 'wmain',
'frame': 6,
'filename': 'BreakpadTestApp.exe',
'lineno': 84,
'signature': 'wmain'}, {
'function': '__tmainCRTStartup',
'abs_path': r'f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c',
'short_signature': '__tmainCRTStartup',
'frame': 7,
'filename': 'BreakpadTestApp.exe',
'lineno': 579,
'signature': '__tmainCRTStartup'},
{'frame': 8,
'module_offset': '0x13676',
'signature': 'kernel32.dll@0x13676',
'short_signature': 'kernel32.dll@0x13676',
'filename': 'kernel32.dll'},
{'frame': 9,
'module_offset': '0x39d41',
'signature': 'ntdll.dll@0x39d41',
'short_signature': 'ntdll.dll@0x39d41',
'filename': 'ntdll.dll'}],
'total_frames': 11, 'threads_index': 0},
'type': 'EXCEPTION_ACCESS_VIOLATION_WRITE',
'value': '0x0'}
]
}
}
tags = {
'cpu_arch': 'x86',
'cpu_count': 4,
'appid': '{D0AB2EBC-931B-4013-9FEB-C9C4C2225C8C}',
'cpu_info': 'GenuineIntel family 6 model 42 stepping 7',
'os': 'Windows NT',
'os_ver': '6.1.7600'
}
mock_client.capture.assert_called_once_with(
'raven.events.Message', message='signature',
extra=extra,
data=data,
tags=tags,
)
class UtilsTest(test.TestCase):
def test_parse_debug_meta_info(self):
head = b'MODULE windows x86 C1C0FA629EAA4B4D9DD2ADE270A231CC1 BreakpadTestApp.pdb'
self.assertDictEqual(parse_debug_meta_info(head),
dict(debug_id='C1C0FA629EAA4B4D9DD2ADE270A231CC1',
debug_file='BreakpadTestApp.pdb'))
head = b'MODULE mac x86_64 476350E1D4033CF180A2A7E388A7B6E40 Chromium Framework'
self.assertDictEqual(parse_debug_meta_info(head),
dict(debug_id='476350E1D4033CF180A2A7E388A7B6E40',
debug_file='Chromium Framework'))
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