Esempio n. 1
0
def test_config_missing_option():
    """
    Test loading a config with missing required field
    """
    manager = ConfigManager(WRITE_DIR)

    # This will raise an exception because we are not providing the "ifname"
    # option.
    ConfigInterface.build(manager, None, "wan", {}, None)
Esempio n. 2
0
def test_interface_update():
    """
    Test update method on ConfigInterface
    """
    bridge1 = ConfigInterface()
    bridge1.name = "lan"
    bridge1.proto = "static"
    bridge1.ifname = ["eth1", "eth2"]
    bridge1.type = "bridge"
    bridge1.ipaddr = "192.168.1.2"
    bridge1.netmask = "255.255.255.0"
    bridge1.gateway = "192.168.1.1"
    bridge1.setup()

    # Test removing one interface and adding another.
    bridge2 = bridge1.copy()
    bridge2.ifname = ["eth2", "eth3"]

    commands = bridge1.updateRevert(bridge2, {})
    commands.extend(bridge1.updateApply(bridge2, {}))
    for cmd in commands:
        print(cmd)
    assert len(commands) == 6

    # Should be removing eth1, adding eth3, and doing nothing to eth2.
    assert in_commands("ip link set dev eth1 nomaster", commands)
    assert in_commands("ip link set dev eth3 master br-lan", commands)
    assert not in_commands("eth2", commands)

    # Test changing the IP address and gateway.
    bridge3 = bridge2.copy()
    bridge3.ipaddr = "192.168.2.2"
    bridge3.gateway = "192.168.2.1"

    commands = bridge2.updateRevert(bridge3, {})
    commands.extend(bridge2.updateApply(bridge3, {}))
    print("---")
    for cmd in commands:
        print(cmd)
    assert len(commands) == 3

    # Test making a change that requires doing a complete reload of the config
    # section.
    bridge4 = bridge3.copy()
    bridge4.proto = "dhcp"

    commands = bridge4.updateRevert(bridge3, {})
    commands.extend(bridge4.updateApply(bridge3, {}))
    print("---")
    for cmd in commands:
        print(cmd)
    assert len(commands) == 14