def test_power_override(self, duthosts, enum_rand_one_per_hwsku_hostname,
localhost, platform_api_conn):
"""This function tests both the get_power_override() and set_power_override() APIs"""
duthost = duthosts[enum_rand_one_per_hwsku_hostname]
skip_release_for_platform(duthost, ["202012"],
["arista", "mlnx", "nokia"])
for i in self.sfp_setup["sfp_test_port_indices"]:
info_dict = sfp.get_transceiver_info(platform_api_conn, i)
if not self.expect(
info_dict is not None,
"Unable to retrieve transceiver {} info".format(i)):
continue
if not self.is_xcvr_optical(info_dict):
logger.warning(
"test_power_override: Skipping transceiver {} (not applicable for this transceiver type)"
.format(i))
continue
# Enable power override in both low-power and high-power modes
for state in [True, False]:
ret = sfp.set_power_override(platform_api_conn, i, True, state)
self.expect(
ret is True,
"Failed to {} power override for transceiver {}".format(
"enable" if state is True else "disable", i))
power_override = sfp.get_power_override(platform_api_conn, i)
if self.expect(
power_override is not None,
"Unable to retrieve transceiver {} power override data"
.format(i)):
self.expect(
power_override is True,
"Transceiver {} power override data is incorrect".
format(i))
# Disable power override
ret = sfp.set_power_override(platform_api_conn, i, False, None)
self.expect(
ret is True,
"Failed to disable power override for transceiver {}".format(
i))
power_override = sfp.get_power_override(platform_api_conn, i)
if self.expect(
power_override is not None,
"Unable to retrieve transceiver {} power override data".
format(i)):
self.expect(
power_override is False,
"Transceiver {} power override data is incorrect".format(
i))
self.assert_expectations()
def test_power_override(self, duthost, localhost, platform_api_conn):
"""This function tests both the get_power_override() and set_power_override() APIs"""
for i in range(self.num_sfps):
info_dict = sfp.get_transceiver_info(platform_api_conn, i)
if not self.expect(
info_dict is not None,
"Unable to retrieve transceiver {} info".format(i)):
continue
if not self.is_xcvr_optical(info_dict):
logger.warning(
"test_power_override: Skipping transceiver {} (not applicable for this transceiver type)"
.format(i))
continue
# Enable power override in both low-power and high-power modes
for state in [True, False]:
ret = sfp.set_power_override(platform_api_conn, i, True, state)
self.expect(
ret is True,
"Failed to {} power override for transceiver {}".format(
"enable" if state is True else "disable", i))
power_override = sfp.get_power_override(platform_api_conn, i)
if self.expect(
power_override is not None,
"Unable to retrieve transceiver {} power override data"
.format(i)):
self.expect(
power_override is True,
"Transceiver {} power override data is incorrect".
format(i))
# Disable power override
ret = sfp.set_power_override(platform_api_conn, i, False, None)
self.expect(
ret is True,
"Failed to disable power override for transceiver {}".format(
i))
power_override = sfp.get_power_override(platform_api_conn, i)
if self.expect(
power_override is not None,
"Unable to retrieve transceiver {} power override data".
format(i)):
self.expect(
power_override is False,
"Transceiver {} power override data is incorrect".format(
i))
self.assert_expectations()
