def test_analyze_header(self): # verify fix for Bug 881623 in test one
"""test some of the possibilities in reading the first three lines
from MDSW. This does not provide comprehensive coverage."""
config = setup_config_with_mocks()
config.collect_addon = False
config.collect_crash_process = True
mocked_transform_rules_str = \
'socorro.processor.hybrid_processor.TransformRuleSystem'
with mock.patch(mocked_transform_rules_str) as m_transform_class:
m_transform = mock.Mock()
m_transform_class.return_value = m_transform
m_transform.attach_mock(mock.Mock(), 'apply_all_rules')
utc_now_str = 'socorro.processor.hybrid_processor.utc_now'
with mock.patch(utc_now_str) as m_utc_now:
m_utc_now.return_value = datetime(2012,
5,
4,
15,
11,
tzinfo=UTC)
leg_proc = HybridCrashProcessor(config, config.mock_quit_fn)
# test one - all ok
def dump_iter():
lines = [
'OS|Windows NT|6.1.7601 Service Pack 1 ',
'CPU|x86|GenuineIntel family 6 model 42 stepping 7|8',
'Crash|EXCEPTION_ACCESS_VIOLATION_READ|0xffffffffdadadada|0'
]
for a_line in lines:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605', dump_iter(),
m_utc_now(), processor_notes)
self.assertTrue(result.success)
self.assertEqual(result.os_name, 'Windows NT')
self.assertEqual(result.os_version, '6.1.7601 Service Pack 1')
self.assertEqual(result.cpu_name, 'x86')
self.assertEqual(
result.cpu_info,
'GenuineIntel family 6 model 42 stepping 7 | 8')
self.assertEqual(result.reason,
'EXCEPTION_ACCESS_VIOLATION_READ')
self.assertEqual(result.address, '0xffffffffdadadada')
self.assertEqual(result.crashedThread, 0)
# test two - crashed thread missing
def dump_iter():
lines = [
'OS|Windows NT|6.1.7601 Service Pack 1 ',
'CPU|x86|GenuineIntel family 6 model 42 stepping 7|8',
'Crash|EXCEPTION_ACCESS_VIOLATION_READ|0xffffffffdadadada|'
]
for a_line in lines:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605', dump_iter(),
m_utc_now(), processor_notes)
self.assertTrue(result.success)
self.assertEqual(result.os_name, 'Windows NT')
self.assertEqual(result.os_version, '6.1.7601 Service Pack 1')
self.assertEqual(result.cpu_name, 'x86')
self.assertEqual(
result.cpu_info,
'GenuineIntel family 6 model 42 stepping 7 | 8')
self.assertEqual(result.reason,
'EXCEPTION_ACCESS_VIOLATION_READ')
self.assertEqual(result.address, '0xffffffffdadadada')
self.assertEqual(result.crashedThread, None)
self.assertTrue('MDSW did not identify the crashing thread' in
processor_notes)
# test three - no lines
def dump_iter():
for a_line in []:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605', dump_iter(),
m_utc_now(), processor_notes)
self.assertTrue(result.success)
self.assertEqual(result.os_name, None)
self.assertEqual(result.os_version, None)
self.assertEqual(result.cpu_name, None)
self.assertEqual(result.cpu_info, None)
self.assertEqual(result.reason, None)
self.assertEqual(result.address, None)
self.assertEqual(result.crashedThread, None)
self.assertTrue('MDSW did not identify the crashing thread' in
processor_notes)
self.assertTrue(
'MDSW emitted no header lines' in processor_notes)
def test_analyze_header(self): # verify fix for Bug 881623 in test one
"""test some of the possibilities in reading the first three lines
from MDSW. This does not provide comprehensive coverage."""
config = setup_config_with_mocks()
config.collect_addon = False
config.collect_crash_process = True
mocked_transform_rules_str = \
'socorro.processor.hybrid_processor.TransformRuleSystem'
with mock.patch(mocked_transform_rules_str) as m_transform_class:
m_transform = mock.Mock()
m_transform_class.return_value = m_transform
m_transform.attach_mock(mock.Mock(), 'apply_all_rules')
utc_now_str = 'socorro.processor.hybrid_processor.utc_now'
with mock.patch(utc_now_str) as m_utc_now:
m_utc_now.return_value = datetime(2012, 5, 4, 15, 11,
tzinfo=UTC)
leg_proc = HybridCrashProcessor(config, config.mock_quit_fn)
# test one - all ok
def dump_iter():
lines = [
'OS|Windows NT|6.1.7601 Service Pack 1 ',
'CPU|x86|GenuineIntel family 6 model 42 stepping 7|8',
'Crash|EXCEPTION_ACCESS_VIOLATION_READ|0xffffffffdadadada|0'
]
for a_line in lines:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605',
dump_iter(),
m_utc_now(),
processor_notes
)
self.assertTrue(result.success)
self.assertEqual(result.os_name, 'Windows NT')
self.assertEqual(result.os_version, '6.1.7601 Service Pack 1')
self.assertEqual(result.cpu_name, 'x86')
self.assertEqual(result.cpu_info, 'GenuineIntel family 6 model 42 stepping 7 | 8')
self.assertEqual(result.reason, 'EXCEPTION_ACCESS_VIOLATION_READ')
self.assertEqual(result.address, '0xffffffffdadadada')
self.assertEqual(result.crashedThread, 0)
# test two - crashed thread missing
def dump_iter():
lines = [
'OS|Windows NT|6.1.7601 Service Pack 1 ',
'CPU|x86|GenuineIntel family 6 model 42 stepping 7|8',
'Crash|EXCEPTION_ACCESS_VIOLATION_READ|0xffffffffdadadada|'
]
for a_line in lines:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605',
dump_iter(),
m_utc_now(),
processor_notes
)
self.assertTrue(result.success)
self.assertEqual(result.os_name, 'Windows NT')
self.assertEqual(result.os_version, '6.1.7601 Service Pack 1')
self.assertEqual(result.cpu_name, 'x86')
self.assertEqual(result.cpu_info, 'GenuineIntel family 6 model 42 stepping 7 | 8')
self.assertEqual(result.reason, 'EXCEPTION_ACCESS_VIOLATION_READ')
self.assertEqual(result.address, '0xffffffffdadadada')
self.assertEqual(result.crashedThread, None)
self.assertTrue(
'MDSW did not identify the crashing thread' in
processor_notes
)
# test three - no lines
def dump_iter():
for a_line in []:
yield a_line
processor_notes = []
result = leg_proc._analyze_header(
'1fcdec5e-face-404a-8622-babda2130605',
dump_iter(),
m_utc_now(),
processor_notes
)
self.assertTrue(result.success)
self.assertEqual(result.os_name, None)
self.assertEqual(result.os_version, None)
self.assertEqual(result.cpu_name, None)
self.assertEqual(result.cpu_info, None)
self.assertEqual(result.reason, None)
self.assertEqual(result.address, None)
self.assertEqual(result.crashedThread, None)
self.assertTrue(
'MDSW did not identify the crashing thread' in
processor_notes
)
self.assertTrue(
'MDSW emitted no header lines' in
processor_notes
)
