def test_del_mgmt_bridge_1(monkeypatch):
"""Verify that del_mgmt_bridge function return correct set of commands to delete mgmt bridge.
"""
comm_expect = ['ifconfig mbrlocalhos254 down', 'brctl delbr mbrlocalhos254']
cmd_list = []
def mockreturn_mgmt_br(command):
so = True
return so
def mockreturn_native_cmd(command):
cmd_list.append(command)
rc = "0"
return "", "", rc
lh = IpNetworkNamespace(LH_CFG, OPTS)
monkeypatch.setattr(IpNetworkNamespace, 'check_mgmt_bridge', mockreturn_mgmt_br)
monkeypatch.setattr(lh.ssh, 'native_cmd', mockreturn_native_cmd)
lh.del_mgmt_bridge()
print(cmd_list)
assert comm_expect[0] == cmd_list[0]
def test_del_mgmt_bridge_2(monkeypatch):
"""Verify that del_mgmt_bridge function return exception when management bridge can not be deleted.
"""
output_result = "Failed to delete management bridge for Network namespaces.\n" + "Stdout: , Stderr: Error"
cmd_list = []
def mockreturn_mgmt_br(command):
so = True
return so
def mockreturn_native_cmd(command):
cmd_list.append(command)
rc = "5"
se = "Error"
return "", se, rc
lh = IpNetworkNamespace(LH_CFG, OPTS)
monkeypatch.setattr(IpNetworkNamespace, 'check_mgmt_bridge', mockreturn_mgmt_br)
monkeypatch.setattr(lh.ssh, 'native_cmd', mockreturn_native_cmd)
with pytest.raises(Exception) as excepinfo:
lh.del_mgmt_bridge()
print(str(excepinfo.value))
assert str(excepinfo.value) == output_result