def test_is_crash_important_1(self):
"""Ensure that a reproducible testcase is important."""
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = False
testcase.put()
self.assertTrue(triage.is_crash_important(testcase))
def test_is_crash_important_9(self):
"""If this unreproducible testcase is crashing frequently, but its crash
type is one of crash type ignores, then it is not an important crash."""
self.mock.get_last_successful_hour.return_value = 417325
indices = [{
'count': 10,
'hour': day_index
} for day_index in range(417325, 416989, -24)]
self.mock.get.return_value = (1, [{
'totalCount':
140,
'groups': [
{
'indices': indices,
'name': 'false',
},
]
}])
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = True
testcase.put()
for crash_type in [
'Hang', 'Out-of-memory', 'Stack-overflow', 'Timeout'
]:
testcase.crash_type = crash_type
self.assertFalse(triage.is_crash_important(testcase))
def test_is_crash_important_3(self):
"""Ensure that an unreproducible testcase with status Duplicate is
not important."""
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = True
testcase.status = 'Duplicate'
testcase.put()
self.assertFalse(triage.is_crash_important(testcase))
def test_is_crash_important_5(self):
"""If we don't have any crash stats data for this unreproducible testcase,
then we can't make judgement on crash importance, so we return result as
False."""
self.mock.get_last_successful_hour.return_value = None
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = True
testcase.put()
self.assertFalse(triage.is_crash_important(testcase))
def test_is_crash_important_4(self):
"""If the unreproducible testcase has another reproducible testcase in
group, then crash is not important."""
testcase_1 = test_utils.create_generic_testcase()
testcase_1.one_time_crasher_flag = True
testcase_1.group_id = 1
testcase_1.put()
testcase_2 = test_utils.create_generic_testcase()
testcase_2.one_time_crasher_flag = False
testcase_2.group_id = 1
testcase_2.put()
self.assertFalse(triage.is_crash_important(testcase_1))
def test_is_crash_important_7(self):
"""If this unreproducible testcase spiked only for a certain interval, then
it is not important."""
self.mock.get_last_successful_hour.return_value = 417325
self.mock.get.return_value = (1, [{
'totalCount':
125,
'groups': [
{
'indices': [{
'count': 125,
'hour': 417301,
}],
'name': 'false',
},
]
}])
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = True
testcase.put()
self.assertFalse(triage.is_crash_important(testcase))
def test_is_crash_important_6(self):
"""If this unreproducible testcase is less than the total crash threshold,
then it is not important."""
self.mock.get_last_successful_hour.return_value = 417325
indices = [{
'count': 1,
'hour': day_index
} for day_index in range(417325, 416989, -24)]
self.mock.get.return_value = (1, [{
'totalCount':
14,
'groups': [
{
'indices': indices,
'name': 'false',
},
]
}])
testcase = test_utils.create_generic_testcase()
testcase.one_time_crasher_flag = True
testcase.put()
self.assertFalse(triage.is_crash_important(testcase))
