cti-python-stix2/stix2/test/v21/test_language_content.py

# -*- coding: utf-8 -*-

import datetime as dt

import pytz

import stix2

CAMPAIGN_ID = "campaign--12a111f0-b824-4baf-a224-83b80237a094"

LANGUAGE_CONTENT_ID = "language-content--b86bd89f-98bb-4fa9-8cb2-9ad421da981d"

TEST_CAMPAIGN = """{
    "type": "campaign",
    "spec_version": "2.1",
    "id": "campaign--12a111f0-b824-4baf-a224-83b80237a094",
    "lang": "en",
    "created": "2017-02-08T21:31:22.007Z",
    "modified": "2017-02-08T21:31:22.007Z",
    "name": "Bank Attack",
    "description": "More information about bank attack"
}"""

TEST_LANGUAGE_CONTENT = u"""{
    "type": "language-content",
    "spec_version": "2.1",
    "id": "language-content--b86bd89f-98bb-4fa9-8cb2-9ad421da981d",
    "created": "2017-02-08T21:31:22.007Z",
    "modified": "2017-02-08T21:31:22.007Z",
    "object_ref": "campaign--12a111f0-b824-4baf-a224-83b80237a094",
    "object_modified": "2017-02-08T21:31:22.007Z",
    "contents": {
        "de": {
            "description": "Weitere Informationen über Banküberfall",
            "name": "Bank Angriff 1"
        },
        "fr": {
            "description": "Plus d'informations sur la crise bancaire",
            "name": "Attaque Bank 1"
        }
    }
}"""


def test_language_content_campaign():
    now = dt.datetime(2017, 2, 8, 21, 31, 22, microsecond=7000, tzinfo=pytz.utc)

    lc = stix2.v21.LanguageContent(
        type='language-content',
        id=LANGUAGE_CONTENT_ID,
        created=now,
        modified=now,
        object_ref=CAMPAIGN_ID,
        object_modified=now,
        contents={
            'de': {
                'name': 'Bank Angriff 1',
                'description': 'Weitere Informationen über Banküberfall',
            },
            'fr': {
                'name': 'Attaque Bank 1',
                'description': 'Plus d\'informations sur la crise bancaire',
            },
        },
    )

    camp = stix2.parse(TEST_CAMPAIGN, version='2.1')

    # In order to provide the same representation, we need to disable escaping
    # in json.dumps(). https://docs.python.org/3/library/json.html#json.dumps
    # or https://docs.python.org/2/library/json.html#json.dumps
    assert lc.serialize(pretty=True, ensure_ascii=False) == TEST_LANGUAGE_CONTENT
    assert lc.modified == camp.modified


def test_object_modified_optional():
    """
    object_modified is now optional in STIX 2.1.
    """

    stix2.v21.LanguageContent(
        object_ref=CAMPAIGN_ID,
        contents={
            "en": {
                "name": "the english text",
            },
        },
    )