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# Copyright (c) 2018-2019 AT&T Intellectual Property. All rights reserved.
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# Licensed under the Apache License, Version 2.0 (the "License");
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#      http://www.apache.org/licenses/LICENSE-2.0
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"""test policy_rest methods directly"""

import json

import pytest

from policyhandler import pdp_client
from policyhandler.onap.audit import Audit
from policyhandler.utils import Utils

from ..mock_tracker import Tracker
from .mock_policy_engine import MockPolicyEngine2018

_LOGGER = Utils.get_logger(__file__)

@pytest.mark.usefixtures("fix_pdp_api_v0", "fix_pdp_post")
def test_get_policy_latest():
    """test /policy_latest/<policy-id>"""
    policy_id, expected_policy = MockPolicyEngine2018.gen_policy_latest(3)

    audit = Audit(job_name="test_get_policy_latest",
                  req_message="get /policy_latest/{}".format(policy_id or ""))

    policy_latest = pdp_client.PolicyRest.get_latest_policy((audit, policy_id, None, None)) or {}
    audit.audit_done(result=json.dumps(policy_latest))

    _LOGGER.info("expected_policy: %s", json.dumps(expected_policy))
    _LOGGER.info("policy_latest: %s", json.dumps(policy_latest))
    assert Utils.are_the_same(policy_latest, expected_policy)

    Tracker.validate()