from saml2.saml import NameID
from saml2.saml import NAMEID_FORMAT_TRANSIENT

__author__ = 'rolandh'

from saml2 import config
from saml2.client import Saml2Client
from saml2.time_util import str_to_time, in_a_while

SESSION_INFO_PATTERN = {"ava": {}, "came from": "", "not_on_or_after": 0,
                        "issuer": "", "session_id": -1}

nid = NameID(name_qualifier="foo", format=NAMEID_FORMAT_TRANSIENT,
             text="abcdefgh")
nid0 = NameID(name_qualifier="foo", format=NAMEID_FORMAT_TRANSIENT,
              text="01234567")


def add_derek_info(sp):
    not_on_or_after = str_to_time(in_a_while(days=1))
    session_info = SESSION_INFO_PATTERN.copy()
    session_info["ava"] = {"givenName": ["Derek"], "umuselin": ["deje0001"]}
    session_info["issuer"] = "urn:mace:example.com:saml:idp"
    session_info["name_id"] = nid
    session_info["not_on_or_after"] = not_on_or_after
    # subject_id, entity_id, info, timestamp
    sp.users.add_information_about_person(session_info)


class TestVirtualOrg():
    def setup_class(self):
        conf = config.SPConfig()
        conf.load_file("server_conf")
        self.sp = Saml2Client(conf)

        vo_name = list(conf.vorg.keys())[0]
        self.vo = conf.vorg[vo_name]
        add_derek_info(self.sp)

    def test_mta(self):
        aas = self.vo.members_to_ask(nid)
        print(aas)
        assert len(aas) == 1
        assert 'urn:mace:example.com:saml:aa' in aas

    def test_unknown_subject(self):
        aas = self.vo.members_to_ask(nid0)
        print(aas)
        assert len(aas) == 2

    def test_id(self):
        cid = self.vo.get_common_identifier(nid)
        print(cid)
        assert cid == "deje0001"

    def test_id_unknown(self):
        cid = self.vo.get_common_identifier(nid0)
        assert cid is None


class TestVirtualOrg_2():
    def setup_class(self):
        conf = config.SPConfig()
        conf.load_file("server_conf")
        vo_name = list(conf.vorg.keys())[0]
        self.sp = Saml2Client(conf, virtual_organization=vo_name)
        add_derek_info(self.sp)

    def test_mta(self):
        aas = self.sp.vorg.members_to_ask(nid)
        print(aas)
        assert len(aas) == 1
        assert 'urn:mace:example.com:saml:aa' in aas

    def test_unknown_subject(self):
        aas = self.sp.vorg.members_to_ask(nid0)
        print(aas)
        assert len(aas) == 2

    def test_id(self):
        cid = self.sp.vorg.get_common_identifier(nid)
        print(cid)
        assert cid == "deje0001"

    def test_id_unknown(self):
        cid = self.sp.vorg.get_common_identifier(nid0)
        assert cid is None