#!/usr/bin/env python
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import time
import unittest

import node

COMMISSIONER = 1
LEADER1 = 2
ROUTER1 = 3
LEADER2 = 4

class Cert_9_2_14_PanIdQuery(unittest.TestCase):
    def setUp(self):
        self.nodes = {}
        for i in range(1,5):
            self.nodes[i] = node.Node(i)

        self.nodes[COMMISSIONER].set_panid(0xface)
        self.nodes[COMMISSIONER].set_mode('rsdn')
        self.nodes[COMMISSIONER].add_whitelist(self.nodes[LEADER1].get_addr64())
        self.nodes[COMMISSIONER].enable_whitelist()
        self.nodes[COMMISSIONER].set_router_selection_jitter(1)

        self.nodes[LEADER1].set_panid(0xface)
        self.nodes[LEADER1].set_mode('rsdn')
        self.nodes[LEADER1].add_whitelist(self.nodes[COMMISSIONER].get_addr64())
        self.nodes[LEADER1].add_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[LEADER1].enable_whitelist()

        self.nodes[ROUTER1].set_panid(0xface)
        self.nodes[ROUTER1].set_mode('rsdn')
        self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER1].get_addr64())
        self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER2].get_addr64())
        self.nodes[ROUTER1].enable_whitelist()
        self.nodes[ROUTER1].set_router_selection_jitter(1)

        self.nodes[LEADER2].set_panid(0xdead)
        self.nodes[LEADER2].set_mode('rsdn')
        self.nodes[LEADER2].add_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[LEADER2].enable_whitelist()

    def tearDown(self):
        for node in list(self.nodes.values()):
            node.stop()
        del self.nodes

    def test(self):
        self.nodes[LEADER1].start()
        self.nodes[LEADER1].set_state('leader')
        self.assertEqual(self.nodes[LEADER1].get_state(), 'leader')

        self.nodes[COMMISSIONER].start()
        time.sleep(5)
        self.assertEqual(self.nodes[COMMISSIONER].get_state(), 'router')
        self.nodes[COMMISSIONER].commissioner_start()
        time.sleep(3)

        self.nodes[ROUTER1].start()
        time.sleep(5)
        self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')

        self.nodes[LEADER2].start()
        time.sleep(5)
        self.assertEqual(self.nodes[LEADER2].get_state(), 'leader')

        ipaddrs = self.nodes[ROUTER1].get_addrs()
        for ipaddr in ipaddrs:
            if ipaddr[0:4] != 'fe80':
                break

        self.nodes[COMMISSIONER].panid_query(0xdead, 0xffffffff, ipaddr)

        self.nodes[COMMISSIONER].panid_query(0xdead, 0xffffffff, 'ff33:0040:fdde:ad00:beef:0:0:1')

        self.assertTrue(self.nodes[COMMISSIONER].ping(ipaddr))

if __name__ == '__main__':
    unittest.main()