def test_udev_rule_for_sriov_vf(self):
def get_numvfs_stub(pf_name):
return 10
self.stub_out('os_net_config.sriov_config.get_numvfs',
get_numvfs_stub)
utils.update_sriov_pf_map('eth1', 10, False)
utils.update_sriov_pf_map('eth2', 10, False)
utils.update_sriov_vf_map('eth1', 2, 'eth1_2')
contents = common.get_file_data(common.SRIOV_CONFIG_FILE)
sriov_vf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(3, len(sriov_vf_map))
test_sriov_vf_map = {'device': {'name': 'eth1', 'vfid': 2},
'device_type': 'vf', 'max_tx_rate': 0,
'min_tx_rate': 0, 'name': 'eth1_2'}
udev_file = open(sriov_config._UDEV_LEGACY_RULE_FILE, "w")
udev_file.write(udev_content)
udev_file.close()
# sriov_config.add_udev_rule_for_legacy_sriov_pf("eth1", 10)
for dev in sriov_vf_map:
if(dev.keys() == test_sriov_vf_map.keys()):
self.assertEqual(test_sriov_vf_map, dev)
expect = '# This file is autogenerated by os-net-config\n'\
'KERNEL=="eth2", RUN+="/bin/os-net-config-sriov -n %k:10"\n'
utils.nicpart_udev_rules_check()
f = open(sriov_config._UDEV_LEGACY_RULE_FILE, 'r')
self.assertEqual(expect, f.read())
f.close()
def test_update_sriov_pf_map_exist_with_promisc(self):
def get_numvfs_stub(pf_name):
return 10
self.stub_out('os_net_config.sriov_config.get_numvfs', get_numvfs_stub)
pf_initial = [{
'device_type': 'pf',
'link_mode': 'legacy',
'name': 'eth1',
'numvfs': 10,
'promisc': 'on'
}]
utils.write_yaml_config(sriov_config._SRIOV_CONFIG_FILE, pf_initial)
utils.update_sriov_pf_map('eth1', 10, False, promisc='off')
pf_final = [{
'device_type': 'pf',
'link_mode': 'legacy',
'name': 'eth1',
'numvfs': 10,
'promisc': 'off'
}]
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(pf_map))
self.assertListEqual(pf_final, pf_map)
def test_update_sriov_pf_map_new(self):
utils.update_sriov_pf_map('eth1', 10, False)
contents = utils.get_file_data(utils._SRIOV_PF_CONFIG_FILE)
sriov_pf_map = yaml.load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{'name': 'eth1', 'numvfs': 10}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_new_with_promisc(self):
utils.update_sriov_pf_map('eth1', 10, False, promisc='off')
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{'device_type': 'pf', 'link_mode': 'legacy',
'name': 'eth1', 'numvfs': 10, 'promisc': 'off'}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_exist(self):
pf_initial = [{'name': 'eth1', 'numvfs': 10}]
utils.write_yaml_config(utils._SRIOV_PF_CONFIG_FILE, pf_initial)
utils.update_sriov_pf_map('eth1', 20, False)
pf_final = [{'name': 'eth1', 'numvfs': 20}]
contents = utils.get_file_data(utils._SRIOV_PF_CONFIG_FILE)
pf_map = yaml.load(contents) if contents else []
self.assertEqual(1, len(pf_map))
self.assertListEqual(pf_final, pf_map)
def test_update_sriov_pf_map_new(self):
utils.update_sriov_pf_map('eth1', 10, False)
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{
'device_type': 'pf',
'link_mode': 'legacy',
'name': 'eth1',
'numvfs': 10
}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_new_with_promisc(self):
def get_numvfs_stub(pf_name):
return 0
self.stub_out('os_net_config.sriov_config.get_numvfs',
get_numvfs_stub)
utils.update_sriov_pf_map('eth1', 10, False, promisc='off')
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{'device_type': 'pf', 'link_mode': 'legacy',
'name': 'eth1', 'numvfs': 10, 'promisc': 'off'}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_new_with_promisc(self):
utils.update_sriov_pf_map('eth1', 10, False, promisc='off')
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
sriov_pf_map = yaml.load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{
'device_type': 'pf',
'name': 'eth1',
'numvfs': 10,
'promisc': 'off'
}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_with_same_numvfs(self):
def get_numvfs_stub(pf_name):
return 10
self.stub_out('os_net_config.sriov_config.get_numvfs',
get_numvfs_stub)
utils.update_sriov_pf_map('eth1', 10, False)
contents = common.get_file_data(common.SRIOV_CONFIG_FILE)
sriov_pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(sriov_pf_map))
test_sriov_pf_map = [{'device_type': 'pf', 'link_mode': 'legacy',
'name': 'eth1', 'numvfs': 10, 'vdpa': False}]
self.assertListEqual(test_sriov_pf_map, sriov_pf_map)
def test_update_sriov_pf_map_exist_with_promisc(self):
pf_initial = [{'device_type': 'pf', 'link_mode': 'legacy',
'name': 'eth1', 'numvfs': 10, 'promisc': 'on'}]
utils.write_yaml_config(sriov_config._SRIOV_CONFIG_FILE, pf_initial)
utils.update_sriov_pf_map('eth1', 20, False)
pf_final = [{'device_type': 'pf', 'link_mode': 'legacy',
'name': 'eth1', 'numvfs': 20, 'promisc': 'on'}]
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(pf_map))
self.assertListEqual(pf_final, pf_map)
def test_update_sriov_pf_map_exist(self):
pf_initial = [{
'device_type': 'pf',
'link_mode': 'legacy',
'name': 'eth1',
'numvfs': 10
}]
utils.write_yaml_config(sriov_config._SRIOV_CONFIG_FILE, pf_initial)
utils.update_sriov_pf_map('eth1', 20, False)
pf_final = [{
'device_type': 'pf',
'link_mode': 'legacy',
'name': 'eth1',
'numvfs': 20
}]
contents = utils.get_file_data(sriov_config._SRIOV_CONFIG_FILE)
pf_map = yaml.safe_load(contents) if contents else []
self.assertEqual(1, len(pf_map))
self.assertListEqual(pf_final, pf_map)
