# Copyright (c) 2016 Uber Technologies, Inc.
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# furnished to do so, subject to the following conditions:
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# THE SOFTWARE.

from __future__ import absolute_import

from tchannel.messages.common import FlagsType
from tchannel.tornado.request import Request
from tchannel.tornado.request import TransportMetadata


def test_transport_metadata_creation():
    request = Request(
        id=42,
        flags=FlagsType.fragment,
        ttl=100,
        service='some_service',
        headers={'cn': 'another_service', 'as': 'thrift'}
    )

    meta = TransportMetadata.from_request(request)
    assert 42 == meta.id
    assert FlagsType.fragment == meta.flags
    assert 100 == meta.ttl
    assert 'some_service' == meta.service
    assert {'cn': 'another_service', 'as': 'thrift'} == meta.headers
