def test_ensure_bridge_brings_up_interface(self):
calls = {
'device_exists': [mock.call('bridge')],
'_execute': [
mock.call('brctl',
'addif',
'bridge',
'eth0',
run_as_root=True,
check_exit_code=False),
mock.call('ip',
'link',
'set',
'eth0',
'up',
run_as_root=True,
check_exit_code=False),
mock.call('ip', 'route', 'show', 'dev', 'eth0'),
mock.call('ip', 'addr', 'show', 'dev', 'eth0', 'scope',
'global'),
]
}
with contextlib.nested(
mock.patch.object(linux_net,
'device_exists',
return_value=True),
mock.patch.object(linux_net, '_execute',
return_value=('', ''))) as (device_exists,
_execute):
driver = linux_net.LinuxBridgeInterfaceDriver()
driver.ensure_bridge('bridge', 'eth0')
device_exists.assert_has_calls(calls['device_exists'])
_execute.assert_has_calls(calls['_execute'])
def test_ensure_bridge_brings_up_interface(self):
calls = {
"device_exists": [mock.call("bridge")],
"_execute": [
mock.call("brctl", "addif", "bridge", "eth0", run_as_root=True, check_exit_code=False),
mock.call("ip", "link", "set", "eth0", "up", run_as_root=True, check_exit_code=False),
mock.call("ip", "route", "show", "dev", "eth0"),
mock.call("ip", "addr", "show", "dev", "eth0", "scope", "global"),
],
}
with contextlib.nested(
mock.patch.object(linux_net, "device_exists", return_value=True),
mock.patch.object(linux_net, "_execute", return_value=("", "")),
) as (device_exists, _execute):
driver = linux_net.LinuxBridgeInterfaceDriver()
driver.ensure_bridge("bridge", "eth0")
device_exists.assert_has_calls(calls["device_exists"])
_execute.assert_has_calls(calls["_execute"])
def test_ensure_bridge_brings_up_interface(self):
calls = {
'device_exists': [mock.call('bridge')],
'_execute': [
mock.call('brctl', 'addif', 'bridge', 'eth0',
run_as_root=True, check_exit_code=False),
mock.call('ip', 'link', 'set', 'eth0', 'up',
run_as_root=True, check_exit_code=False),
mock.call('ip', 'route', 'show', 'dev', 'eth0'),
mock.call('ip', 'addr', 'show', 'dev', 'eth0', 'scope',
'global'),
]
}
with contextlib.nested(
mock.patch.object(linux_net, 'device_exists', return_value=True),
mock.patch.object(linux_net, '_execute', return_value=('', ''))
) as (device_exists, _execute):
driver = linux_net.LinuxBridgeInterfaceDriver()
driver.ensure_bridge('bridge', 'eth0')
device_exists.assert_has_calls(calls['device_exists'])
_execute.assert_has_calls(calls['_execute'])