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import pytest
from labgrid.resource import Resource, NetworkSerialPort, TFTPProvider
from labgrid.resource.remote import RemoteNetworkInterface, RemoteTFTPProvider
from labgrid.driver import Driver, SerialDriver, NetworkInterfaceDriver, TFTPProviderDriver
from labgrid.strategy import Strategy
from labgrid.binding import StateError
class ResourceA(Resource):
pass
class DriverA(Driver):
bindings = {"res": ResourceA}
@Driver.check_bound
def get_export_vars(self):
return {
"a": "b",
}
class StrategyA(Strategy):
bindings = {
"drv": DriverA,
}
def test_export(target):
ra = ResourceA(target, "resource")
d = DriverA(target, "driver")
s = StrategyA(target, "strategy")
exported = target.export()
assert exported == {
"LG__DRV_A": "b",
}
target.activate(d)
with pytest.raises(StateError):
d.get_export_vars()
class StrategyB(Strategy):
bindings = {
"drv": DriverA,
}
def prepare_export(self):
return {
self.drv: "custom_name",
}
def test_export_custom(target):
ra = ResourceA(target, "resource")
d = DriverA(target, "driver")
s = StrategyB(target, "strategy")
exported = target.export()
assert exported == {
"LG__CUSTOM_NAME_A": "b",
}
def test_export_network_serial(target):
NetworkSerialPort(target, None, host='testhost', port=12345, speed=115200)
SerialDriver(target, None)
exported = target.export()
assert exported == {
'LG__SERIALDRIVER_HOST': 'testhost',
'LG__SERIALDRIVER_PORT': '12345',
'LG__SERIALDRIVER_PROTOCOL': 'rfc2217',
'LG__SERIALDRIVER_SPEED': '115200'
}
def test_export_remote_network_interface(target):
RemoteNetworkInterface(target, None, host='testhost', ifname='wlan0')
NetworkInterfaceDriver(target, "netif")
exported = target.export()
assert exported == {
'LG__NETIF_HOST': 'testhost',
'LG__NETIF_IFNAME': 'wlan0'
}
def test_export_tftp_provider(target):
TFTPProvider(target, None, internal='/srv/tftp/testboard/', external='testboard/')
TFTPProviderDriver(target, "tftp")
exported = target.export()
assert exported == {
'LG__TFTP_HOST': 'localhost',
'LG__TFTP_INTERNAL': '/srv/tftp/testboard/',
'LG__TFTP_EXTERNAL': 'testboard/',
}
def test_export_remote_tftp_provider(target):
RemoteTFTPProvider(target, None, host='testhost', internal='/srv/tftp/testboard/', external='testboard/')
TFTPProviderDriver(target, "tftp")
exported = target.export()
assert exported == {
'LG__TFTP_HOST': 'testhost',
'LG__TFTP_INTERNAL': '/srv/tftp/testboard/',
'LG__TFTP_EXTERNAL': 'testboard/',
}
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