#!/usr/bin/env python3
""" Vpp HTTP tests """

import unittest
import os
import subprocess
import http.client
from framework import VppTestCase, VppTestRunner, Worker
from vpp_devices import VppTAPInterface


@unittest.skip("Requires root")
class TestHttpTps(VppTestCase):
    """ HTTP test class """

    @classmethod
    def setUpClass(cls):
        super(TestHttpTps, cls).setUpClass()

    @classmethod
    def tearDownClass(cls):
        super(TestHttpTps, cls).tearDownClass()

    def setUp(self):
        self.client_ip4 = '172.0.0.2'
        self.server_ip4 = '172.0.0.1'
        self.vapi.cli(f'create tap id 0 host-ip4-addr {self.client_ip4}/24')
        self.vapi.cli(f'set int ip addr tap0 {self.server_ip4}/24')
        self.vapi.cli('set int state tap0 up')
        self.vapi.session_enable_disable(is_enable=1)

    def test_http_tps(self):
        fname = 'test_file_1M'
        self.vapi.cli('http tps uri tcp://0.0.0.0/8080')
        con = http.client.HTTPConnection(f"{self.server_ip4}", 8080)
        con.request('GET', f'/{fname}')
        r = con.getresponse()
        self.assertEqual(len(r.read()), 1 << 20)


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