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

import node

LEADER = 1
ROUTER1 = 2
SED1 = 3
ED2 = 4
ED3 = 5
ED4 = 6
ED5 = 7

class Cert_5_3_4_AddressMapCache(unittest.TestCase):
    def setUp(self):
        self.nodes = {}
        for i in range(1,8):
            self.nodes[i] = node.Node(i)

        self.nodes[LEADER].set_panid(0xface)
        self.nodes[LEADER].set_mode('rsdn')
        self.nodes[LEADER].add_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[LEADER].add_whitelist(self.nodes[ED2].get_addr64())
        self.nodes[LEADER].add_whitelist(self.nodes[ED3].get_addr64())
        self.nodes[LEADER].add_whitelist(self.nodes[ED4].get_addr64())
        self.nodes[LEADER].add_whitelist(self.nodes[ED5].get_addr64())
        self.nodes[LEADER].enable_whitelist()

        self.nodes[ROUTER1].set_panid(0xface)
        self.nodes[ROUTER1].set_mode('rsdn')
        self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER].get_addr64())
        self.nodes[ROUTER1].add_whitelist(self.nodes[SED1].get_addr64())
        self.nodes[ROUTER1].enable_whitelist()
        self.nodes[ROUTER1].set_router_selection_jitter(1)

        self.nodes[SED1].set_panid(0xface)
        self.nodes[SED1].set_mode('rsn')
        self.nodes[SED1].add_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[SED1].enable_whitelist()

        self.nodes[ED2].set_panid(0xface)
        self.nodes[ED2].set_mode('rsn')
        self.nodes[ED2].add_whitelist(self.nodes[LEADER].get_addr64())
        self.nodes[ED2].enable_whitelist()

        self.nodes[ED3].set_panid(0xface)
        self.nodes[ED3].set_mode('rsn')
        self.nodes[ED3].add_whitelist(self.nodes[LEADER].get_addr64())
        self.nodes[ED3].enable_whitelist()

        self.nodes[ED4].set_panid(0xface)
        self.nodes[ED4].set_mode('rsn')
        self.nodes[ED4].add_whitelist(self.nodes[LEADER].get_addr64())
        self.nodes[ED4].enable_whitelist()

        self.nodes[ED5].set_panid(0xface)
        self.nodes[ED5].set_mode('rsn')
        self.nodes[ED5].add_whitelist(self.nodes[LEADER].get_addr64())
        self.nodes[ED5].enable_whitelist()

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

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

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

        self.nodes[SED1].start()
        time.sleep(5)
        self.assertEqual(self.nodes[SED1].get_state(), 'child')

        self.nodes[ED2].start()
        time.sleep(5)
        self.assertEqual(self.nodes[ED2].get_state(), 'child')

        self.nodes[ED3].start()
        time.sleep(5)
        self.assertEqual(self.nodes[ED3].get_state(), 'child')

        self.nodes[ED4].start()
        time.sleep(5)
        self.assertEqual(self.nodes[ED4].get_state(), 'child')

        self.nodes[ED5].start()
        time.sleep(5)
        self.assertEqual(self.nodes[ED5].get_state(), 'child')

        for i in range(4, 8):
            addrs = self.nodes[i].get_addrs()
            for addr in addrs:
                if addr[0:4] != 'fe80':
                    self.assertTrue(self.nodes[SED1].ping(addr))

        for i in range(4, 8):
            addrs = self.nodes[i].get_addrs()
            for addr in addrs:
                if addr[0:4] != 'fe80':
                    self.assertTrue(self.nodes[SED1].ping(addr))

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