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import os
import Evtx.Evtx as evtx
def one(iterable):
"""
fetch a single element from the given iterable.
Args:
iterable (iterable): a sequence of things.
Returns:
object: the first thing in the sequence.
"""
for i in iterable:
return i
def get_child(node, tag, ns="{http://schemas.microsoft.com/win/2004/08/events/event}"):
return node.find("%s%s" % (ns, tag))
def test_hex64_value(data_path):
"""
regression test demonstrating issue 38.
Args:
data_path (str): the file system path of the test directory.
"""
with evtx.Evtx(os.path.join(data_path, "issue_38.evtx")) as log:
for chunk in log.chunks():
record = one(chunk.records())
event_data = get_child(record.lxml(), "EventData")
for data in event_data:
if data.get("Name") != "SubjectLogonId":
continue
assert data.text == "0x000000000019d3af"
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