138 lines
4.3 KiB
Python
138 lines
4.3 KiB
Python
import datetime as dt
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import pytest
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import pytz
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import stix2
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from .constants import (
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CAMPAIGN_ID, IDENTITY_ID, INDICATOR_ID, INDICATOR_KWARGS, RELATIONSHIP_ID,
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REPORT_ID,
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)
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EXPECTED = """{
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"type": "report",
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"id": "report--84e4d88f-44ea-4bcd-bbf3-b2c1c320bcb3",
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"created_by_ref": "identity--311b2d2d-f010-4473-83ec-1edf84858f4c",
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"created": "2015-12-21T19:59:11.000Z",
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"modified": "2015-12-21T19:59:11.000Z",
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"name": "The Black Vine Cyberespionage Group",
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"description": "A simple report with an indicator and campaign",
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"published": "2016-01-20T17:00:00Z",
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"object_refs": [
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"indicator--a740531e-63ff-4e49-a9e1-a0a3eed0e3e7",
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"campaign--8e2e2d2b-17d4-4cbf-938f-98ee46b3cd3f",
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"relationship--df7c87eb-75d2-4948-af81-9d49d246f301"
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],
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"labels": [
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"campaign"
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]
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}"""
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def test_report_example():
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report = stix2.v20.Report(
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id=REPORT_ID,
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created_by_ref=IDENTITY_ID,
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created="2015-12-21T19:59:11.000Z",
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modified="2015-12-21T19:59:11.000Z",
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name="The Black Vine Cyberespionage Group",
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description="A simple report with an indicator and campaign",
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published="2016-01-20T17:00:00Z",
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labels=["campaign"],
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object_refs=[
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INDICATOR_ID,
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CAMPAIGN_ID,
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RELATIONSHIP_ID,
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],
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)
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assert str(report) == EXPECTED
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def test_report_example_objects_in_object_refs():
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report = stix2.v20.Report(
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id=REPORT_ID,
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created_by_ref=IDENTITY_ID,
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created="2015-12-21T19:59:11.000Z",
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modified="2015-12-21T19:59:11.000Z",
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name="The Black Vine Cyberespionage Group",
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description="A simple report with an indicator and campaign",
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published="2016-01-20T17:00:00Z",
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labels=["campaign"],
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object_refs=[
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stix2.v20.Indicator(id=INDICATOR_ID, **INDICATOR_KWARGS),
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CAMPAIGN_ID,
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RELATIONSHIP_ID,
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],
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)
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assert str(report) == EXPECTED
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def test_report_example_objects_in_object_refs_with_bad_id():
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with pytest.raises(stix2.exceptions.InvalidValueError) as excinfo:
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stix2.v20.Report(
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id=REPORT_ID,
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created_by_ref=IDENTITY_ID,
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created="2015-12-21T19:59:11.000Z",
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modified="2015-12-21T19:59:11.000Z",
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name="The Black Vine Cyberespionage Group",
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description="A simple report with an indicator and campaign",
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published="2016-01-20T17:00:00Z",
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labels=["campaign"],
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object_refs=[
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stix2.v20.Indicator(id=INDICATOR_ID, **INDICATOR_KWARGS),
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"campaign-83422c77-904c-4dc1-aff5-5c38f3a2c55c", # the "bad" id, missing a "-"
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RELATIONSHIP_ID,
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],
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)
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assert excinfo.value.cls == stix2.v20.Report
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assert excinfo.value.prop_name == "object_refs"
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assert excinfo.value.reason == stix2.properties.ERROR_INVALID_ID
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assert str(excinfo.value) == "Invalid value for Report 'object_refs': " + stix2.properties.ERROR_INVALID_ID
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@pytest.mark.parametrize(
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"data", [
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EXPECTED,
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{
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"created": "2015-12-21T19:59:11.000Z",
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"created_by_ref": IDENTITY_ID,
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"description": "A simple report with an indicator and campaign",
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"id": REPORT_ID,
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"labels": [
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"campaign",
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],
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"modified": "2015-12-21T19:59:11.000Z",
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"name": "The Black Vine Cyberespionage Group",
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"object_refs": [
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INDICATOR_ID,
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CAMPAIGN_ID,
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RELATIONSHIP_ID,
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],
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"published": "2016-01-20T17:00:00Z",
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"type": "report",
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},
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],
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)
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def test_parse_report(data):
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rept = stix2.parse(data, version="2.0")
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assert rept.type == 'report'
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assert rept.id == REPORT_ID
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assert rept.created == dt.datetime(2015, 12, 21, 19, 59, 11, tzinfo=pytz.utc)
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assert rept.modified == dt.datetime(2015, 12, 21, 19, 59, 11, tzinfo=pytz.utc)
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assert rept.created_by_ref == IDENTITY_ID
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assert rept.object_refs == [
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INDICATOR_ID,
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CAMPAIGN_ID,
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RELATIONSHIP_ID,
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]
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assert rept.description == "A simple report with an indicator and campaign"
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assert rept.labels == ["campaign"]
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assert rept.name == "The Black Vine Cyberespionage Group"
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# TODO: Add other examples
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