def test_del_mgmt_iface_1(monkeypatch):
"""Verify that del_mgmt_iface function return correct set of commands and exceptions when mgmt interface can not be deleted.
"""
comm_expect = ['ip link delete veth19']
cmd_list = []
def mockreturn(command):
cmd_list.append(command)
rc = "0"
return "", "", rc
lh = IpNetworkNamespace(LH_CFG, OPTS)
monkeypatch.setattr(lh.ssh, 'native_cmd', mockreturn)
lh.del_mgmt_iface()
assert comm_expect[0] == cmd_list[0]
def test_del_mgmt_iface_2(monkeypatch):
"""Verify that del_mgmt_iface function return correct set of commands and exceptions when mgmt interface can not be deleted.
"""
comm_expect = ['ip link delete veth19']
output_expect = "Failed to delete management iface for HOST.\n"
cmd_list = []
def mockreturn(command):
cmd_list.append(command)
rc = 5
return "", "", rc
lh = IpNetworkNamespace(LH_CFG, OPTS)
monkeypatch.setattr(lh.ssh, 'native_cmd', mockreturn)
with pytest.raises(Exception) as excepinfo:
lh.del_mgmt_iface()
assert comm_expect[0] == cmd_list[0]
print(str(excepinfo.value))
print(output_expect)
assert output_expect == str(excepinfo.value)