def test_get_error_description(self, duthosts,
enum_rand_one_per_hwsku_hostname, localhost,
platform_api_conn):
"""This function tests get_error_description() API (supported on 202106 and above)"""
skip_version(duthosts[enum_rand_one_per_hwsku_hostname],
["201811", "201911", "202012"])
for i in self.sfp_setup["sfp_test_port_indices"]:
error_description = sfp.get_error_description(platform_api_conn, i)
if self.expect(
error_description is not None,
"Unable to retrieve transceiver {} error description".
format(i)):
if "Not implemented" in error_description:
pytest.skip(
"get_error_description isn't implemented. Skip the test"
)
if self.expect(
isinstance(error_description, str)
or isinstance(error_description, unicode),
"Transceiver {} error description appears incorrect".
format(i)):
self.expect(error_description == "OK",
"Transceiver {} is not present".format(i))
self.assert_expectations()
def test_check_sfputil_error_status(duthosts,
enum_rand_one_per_hwsku_frontend_hostname,
enum_frontend_asic_index, conn_graph_facts,
cmd_sfp_error_status):
"""
@summary: Check SFP error status using 'sfputil show error-status' and 'sfputil show error-status --fetch-from-hardware'
This feature is supported on 202106 and above
@param: cmd_sfp_error_status: fixture representing the command used to test
"""
duthost = duthosts[enum_rand_one_per_hwsku_frontend_hostname]
skip_version(duthost, ["201811", "201911", "202012"])
portmap, dev_conn = get_dev_conn(duthost, conn_graph_facts,
enum_frontend_asic_index)
logging.info("Check output of '{}'".format(cmd_sfp_error_status))
sfp_error_status = duthost.command(cmd_sfp_error_status)
for line in sfp_error_status["stdout_lines"][2:]:
if "Not implemented" in line:
pytest.skip("Skip test as error status isn't supported")
parsed_presence = parse_output(sfp_error_status["stdout_lines"][2:])
for intf in dev_conn:
assert intf in parsed_presence, "Interface is not in output of '{}'".format(
cmd_sfp_presence)
assert parsed_presence[
intf] == "OK", "Interface error status is not 'OK'"
def test_get_revision(self, duthosts, enum_rand_one_per_hwsku_hostname, localhost, platform_api_conn):
duthost = duthosts[enum_rand_one_per_hwsku_hostname]
skip_version(duthost, ["201811", "201911", "202012"])
for i in range(self.num_psus):
revision = psu.get_revision(platform_api_conn, i)
if self.expect(revision is not None, "Unable to retrieve PSU {} serial number".format(i)):
self.expect(isinstance(revision, STRING_TYPE), "PSU {} serial number appears incorrect".format(i))
self.assert_expectations()
def test_get_revision(self, duthosts, enum_rand_one_per_hwsku_hostname,
localhost, platform_api_conn):
duthost = duthosts[enum_rand_one_per_hwsku_hostname]
skip_version(duthost, ["201811", "201911", "202012"])
revision = chassis.get_revision(platform_api_conn)
pytest_assert(revision is not None,
"Unable to retrieve chassis serial number")
pytest_assert(isinstance(revision, STRING_TYPE),
"Chassis serial number appears incorrect")
def check_image_version(duthost):
"""Skips this test if the SONiC image installed on DUT is older than 202106
Args:
duthost: Hostname of DUT.
Returns:
None.
"""
skip_version(duthost, ["201811", "201911", "202012"])
def testbed_params(duthosts, rand_one_dut_hostname, tbinfo):
duthost = duthosts[rand_one_dut_hostname]
skip_version(duthost, ["201811", "201911"])
mg_facts = duthost.get_extended_minigraph_facts(tbinfo)
vlan_intf_name = mg_facts["minigraph_vlans"].keys()[0]
vlan_member_ports = mg_facts["minigraph_vlans"][vlan_intf_name]["members"]
vlan_member_ports_to_ptf_ports = {
_: mg_facts["minigraph_ptf_indices"][_]
for _ in vlan_member_ports
}
vlan_intf = [
_ for _ in mg_facts["minigraph_vlan_interfaces"]
if _["attachto"] == vlan_intf_name and is_ipv4_address(_["addr"])
][0]
return vlan_intf, vlan_member_ports_to_ptf_ports
