cti-python-stix2/stix2/test/test_report.py

131 lines
5.0 KiB
Python

import datetime as dt
import pytest
import pytz
import stix2
from .constants import INDICATOR_KWARGS, REPORT_ID
EXPECTED = """{
"type": "report",
"id": "report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
"created_by_ref": "identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283",
"created": "2015-12-21T19:59:11.000Z",
"modified": "2015-12-21T19:59:11.000Z",
"name": "The Black Vine Cyberespionage Group",
"description": "A simple report with an indicator and campaign",
"published": "2016-01-20T17:00:00Z",
"object_refs": [
"indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2",
"campaign--83422c77-904c-4dc1-aff5-5c38f3a2c55c",
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"
],
"labels": [
"campaign"
]
}"""
def test_report_example():
report = stix2.Report(
id="report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
created_by_ref="identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283",
created="2015-12-21T19:59:11.000Z",
modified="2015-12-21T19:59:11.000Z",
name="The Black Vine Cyberespionage Group",
description="A simple report with an indicator and campaign",
published="2016-01-20T17:00:00Z",
labels=["campaign"],
object_refs=[
"indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2",
"campaign--83422c77-904c-4dc1-aff5-5c38f3a2c55c",
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"
],
)
assert str(report) == EXPECTED
def test_report_example_objects_in_object_refs():
report = stix2.Report(
id="report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
created_by_ref="identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283",
created="2015-12-21T19:59:11.000Z",
modified="2015-12-21T19:59:11.000Z",
name="The Black Vine Cyberespionage Group",
description="A simple report with an indicator and campaign",
published="2016-01-20T17:00:00Z",
labels=["campaign"],
object_refs=[
stix2.Indicator(id="indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2", **INDICATOR_KWARGS),
"campaign--83422c77-904c-4dc1-aff5-5c38f3a2c55c",
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"
],
)
assert str(report) == EXPECTED
def test_report_example_objects_in_object_refs_with_bad_id():
with pytest.raises(stix2.exceptions.InvalidValueError) as excinfo:
stix2.Report(
id="report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
created_by_ref="identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283",
created="2015-12-21T19:59:11.000Z",
modified="2015-12-21T19:59:11.000Z",
name="The Black Vine Cyberespionage Group",
description="A simple report with an indicator and campaign",
published="2016-01-20T17:00:00Z",
labels=["campaign"],
object_refs=[
stix2.Indicator(id="indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2", **INDICATOR_KWARGS),
"campaign-83422c77-904c-4dc1-aff5-5c38f3a2c55c", # the "bad" id, missing a "-"
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"
],
)
assert excinfo.value.cls == stix2.Report
assert excinfo.value.prop_name == "object_refs"
assert excinfo.value.reason == "must match <object-type>--<guid>."
assert str(excinfo.value) == "Invalid value for Report 'object_refs': must match <object-type>--<guid>."
@pytest.mark.parametrize("data", [
EXPECTED,
{
"created": "2015-12-21T19:59:11.000Z",
"created_by_ref": "identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283",
"description": "A simple report with an indicator and campaign",
"id": "report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
"labels": [
"campaign"
],
"modified": "2015-12-21T19:59:11.000Z",
"name": "The Black Vine Cyberespionage Group",
"object_refs": [
"indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2",
"campaign--83422c77-904c-4dc1-aff5-5c38f3a2c55c",
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"
],
"published": "2016-01-20T17:00:00Z",
"type": "report"
},
])
def test_parse_report(data):
rept = stix2.parse(data)
assert rept.type == 'report'
assert rept.id == REPORT_ID
assert rept.created == dt.datetime(2015, 12, 21, 19, 59, 11, tzinfo=pytz.utc)
assert rept.modified == dt.datetime(2015, 12, 21, 19, 59, 11, tzinfo=pytz.utc)
assert rept.created_by_ref == "identity--a463ffb3-1bd9-4d94-b02d-74e4f1658283"
assert rept.object_refs == ["indicator--26ffb872-1dd9-446e-b6f5-d58527e5b5d2",
"campaign--83422c77-904c-4dc1-aff5-5c38f3a2c55c",
"relationship--f82356ae-fe6c-437c-9c24-6b64314ae68a"]
assert rept.description == "A simple report with an indicator and campaign"
assert rept.labels == ["campaign"]
assert rept.name == "The Black Vine Cyberespionage Group"
# TODO: Add other examples