def test_everything_we_hoped_for(self):
uuid = '00000000-0000-0000-0000-000002140504'
raw_crash = {'uuid': uuid}
raw_dumps = {}
processed_crash = {}
processor_meta = get_basic_processor_meta()
rule = IdentifierRule()
rule.act(raw_crash, raw_dumps, processed_crash, processor_meta)
assert processed_crash['crash_id'] == uuid
assert processed_crash['uuid'] == uuid
def test_uuid_missing(self):
raw_crash = {}
raw_dumps = {}
processed_crash = {}
processor_meta = get_basic_processor_meta()
rule = IdentifierRule()
rule.act(raw_crash, raw_dumps, processed_crash, processor_meta)
# raw crash and processed crashes should be unchanged
assert raw_crash == {}
assert processed_crash == {}
def get_ruleset(self, config):
"""Generate rule set for Mozilla crash processing.
:arg config: configman DotDict config instance
:returns: pipeline of rules
"""
return [
# fix the raw crash removing null characters
DeNullRule(),
# rules to change the internals of the raw crash
ProductRewrite(),
ESRVersionRewrite(),
PluginContentURL(),
PluginUserComment(),
# rules to transform a raw crash into a processed crash
IdentifierRule(),
MinidumpSha256Rule(),
BreakpadStackwalkerRule2015(
dump_field=config.breakpad.dump_field,
symbols_urls=config.breakpad.symbols_urls,
command_line=config.breakpad.command_line,
command_pathname=config.breakpad.command_pathname,
kill_timeout=config.breakpad.kill_timeout,
symbol_tmp_path=config.breakpad.symbol_tmp_path,
symbol_cache_path=config.breakpad.symbol_cache_path,
tmp_storage_path=config.breakpad.tmp_storage_path),
ProductRule(),
UserDataRule(),
EnvironmentRule(),
PluginRule(),
AddonsRule(),
DatesAndTimesRule(),
OutOfMemoryBinaryRule(),
JavaProcessRule(),
MozCrashReasonRule(),
# post processing of the processed crash
CrashingThreadRule(),
CPUInfoRule(),
OSInfoRule(),
BetaVersionRule(
version_string_api=config.betaversion.version_string_api),
ExploitablityRule(),
FlashVersionRule(),
OSPrettyVersionRule(),
TopMostFilesRule(),
ThemePrettyNameRule(),
MemoryReportExtraction(),
# generate signature now that we've done all the processing it depends on
SignatureGeneratorRule(),
# a set of classifiers to help with jit crashes--must be last since it
# depends on signature generation
JitCrashCategorizeRule(
dump_field=config.jit.dump_field,
command_line=config.jit.command_line,
command_pathname=config.jit.command_pathname,
kill_timeout=config.jit.kill_timeout),
]