tests/scripts/thread-cert/Cert_9_2_09_PendingPartition.py

#!/usr/bin/env python3
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import unittest

import thread_cert

CHANNEL_INIT = 19
PANID_INIT = 0xface

CHANNEL_FINAL = 19
PANID_FINAL = 0xabcd

COMMISSIONER = 1
LEADER = 2
ROUTER1 = 3
ROUTER2 = 4


class Cert_9_2_09_PendingPartition(thread_cert.TestCase):
    SUPPORT_NCP = False

    TOPOLOGY = {
        COMMISSIONER: {
            'active_dataset': {
                'timestamp': 10,
                'panid': PANID_INIT,
                'channel': CHANNEL_INIT
            },
            'mode': 'rsdn',
            'router_selection_jitter': 1,
            'whitelist': [LEADER]
        },
        LEADER: {
            'active_dataset': {
                'timestamp': 10,
                'panid': PANID_INIT,
                'channel': CHANNEL_INIT
            },
            'mode': 'rsdn',
            'partition_id': 0xffffffff,
            'router_selection_jitter': 1,
            'whitelist': [COMMISSIONER, ROUTER1]
        },
        ROUTER1: {
            'active_dataset': {
                'timestamp': 10,
                'panid': PANID_INIT,
                'channel': CHANNEL_INIT
            },
            'mode': 'rsdn',
            'router_selection_jitter': 1,
            'whitelist': [LEADER, ROUTER2]
        },
        ROUTER2: {
            'active_dataset': {
                'timestamp': 10,
                'panid': PANID_INIT,
                'channel': CHANNEL_INIT
            },
            'mode': 'rsdn',
            'network_id_timeout': 100,
            'router_selection_jitter': 1,
            'whitelist': [ROUTER1]
        },
    }

    def test(self):
        self.nodes[LEADER].start()
        self.simulator.go(5)
        self.assertEqual(self.nodes[LEADER].get_state(), 'leader')

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

        self.nodes[ROUTER1].start()
        self.simulator.go(5)
        self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')

        self.nodes[ROUTER2].start()
        self.simulator.go(5)
        self.assertEqual(self.nodes[ROUTER2].get_state(), 'router')

        self.nodes[COMMISSIONER].send_mgmt_pending_set(
            pending_timestamp=30,
            active_timestamp=210,
            delay_timer=500000,
            channel=20,
            panid=0xafce,
        )
        self.simulator.go(5)

        self.nodes[LEADER].remove_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[ROUTER1].remove_whitelist(self.nodes[LEADER].get_addr64())
        self.simulator.go(140)

        self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')
        self.assertEqual(self.nodes[ROUTER2].get_state(), 'leader')

        self.nodes[ROUTER2].send_mgmt_pending_set(
            pending_timestamp=50,
            active_timestamp=410,
            delay_timer=200000,
            channel=CHANNEL_FINAL,
            panid=PANID_FINAL,
        )
        self.simulator.go(5)

        self.nodes[LEADER].add_whitelist(self.nodes[ROUTER1].get_addr64())
        self.nodes[ROUTER1].add_whitelist(self.nodes[LEADER].get_addr64())
        self.simulator.go(200)

        self.assertEqual(self.nodes[ROUTER1].get_state(), 'router')
        self.assertEqual(self.nodes[ROUTER2].get_state(), 'router')

        self.assertEqual(self.nodes[COMMISSIONER].get_panid(), PANID_FINAL)
        self.assertEqual(self.nodes[LEADER].get_panid(), PANID_FINAL)
        self.assertEqual(self.nodes[ROUTER1].get_panid(), PANID_FINAL)
        self.assertEqual(self.nodes[ROUTER2].get_panid(), PANID_FINAL)

        self.assertEqual(self.nodes[COMMISSIONER].get_channel(), CHANNEL_FINAL)
        self.assertEqual(self.nodes[LEADER].get_channel(), CHANNEL_FINAL)
        self.assertEqual(self.nodes[ROUTER1].get_channel(), CHANNEL_FINAL)
        self.assertEqual(self.nodes[ROUTER2].get_channel(), CHANNEL_FINAL)

        ipaddrs = self.nodes[ROUTER2].get_addrs()
        for ipaddr in ipaddrs:
            if ipaddr[0:4] != 'fe80':
                break

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


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