🏡 index : quine-global-labs/mirror-cockpit-project-cockpit.git

#!/usr/bin/python3 -cimport os, sys; os.execv(os.path.dirname(sys.argv[1]) + "/../common/pywrap", sys.argv)

#
# Copyright (C) 2013 Red Hat, Inc.
# SPDX-License-Identifier: LGPL-2.1-or-later


import netlib
import testlib


@testlib.nondestructive
class TestNetworkingMTU(netlib.NetworkCase):
    def testMtu(self):
        b = self.browser
        m = self.machine

        self.login_and_go("/network")
        b.wait_visible("#networking")

        iface = 'cockpit1'
        self.add_veth(iface, dhcp_cidr="10.111.113.2/20")
        self.nm_activate_eth(iface)
        self.wait_for_iface(iface)

        self.select_iface(iface)
        b.wait_visible("#network-interface")

        self.configure_iface_setting('MTU')
        b.wait_visible("#network-mtu-settings-dialog")

        # wait until dialog initialized
        b.wait_visible("#network-mtu-settings-dialog button[aria-label=Close]")
        b.wait_visible("#network-mtu-settings-custom")
        b.assert_pixels("#network-mtu-settings-dialog", "networking-mtu-settings-dialog")

        b.set_checked('#network-mtu-settings-custom', val=True)
        b.set_input_text("#network-mtu-settings-input", "-1500")
        b.click("button:contains('Save')")
        b.wait_in_text("#network-mtu-settings-error", "MTU must be a positive number")
        b.set_input_text('#network-mtu-settings-input', "1400")
        b.click("#network-mtu-settings-save")
        b.wait_not_present("#network-mtu-settings-dialog")
        self.wait_for_iface_setting('MTU', '1400')

        # We're debugging failures here log status to journal for diagnosis
        testlib.wait(lambda: "mtu 1400" in m.execute(f"ip link show {iface} | logger -s 2>&1"))

        self.configure_iface_setting("MTU")
        b.wait_visible("#network-mtu-settings-dialog")
        b.set_checked("#network-mtu-settings-auto", val=True)
        b.click("button:contains('Save')")
        self.wait_for_iface_setting("MTU", "Automatic")


if __name__ == '__main__':
    testlib.test_main()