def test_add_remove_map_any_wwpn(self):
"""Tests a loop of add map/remove map when using _ANY_WWPN."""
v_wrap = self.entries[0]
len_before = len(v_wrap.vfc_mappings)
# A fake mapping to the first IO Server
p_map_vio1 = ('10000090FA5371F2', vfc_mapper._FUSED_ANY_WWPN)
vfc_mapper.add_map(v_wrap, 'host_uuid', self.lpar_uuid, p_map_vio1)
self.assertEqual(len_before + 1, len(v_wrap.vfc_mappings))
# See if we can find that mapping.
maps = vfc_mapper.find_maps(v_wrap.vfc_mappings,
self.lpar_uuid,
port_map=p_map_vio1)
self.assertEqual(1, len(maps))
# Even though we were searching for a 'FUSED' wwpn, the mapping itself
# will have nothing on it, to indicate that the API should generate
# the WWPNs. Therefore, we validate that we found the mapping without
# any WWPNs on it.
self.assertEqual([], maps[0].client_adapter.wwpns)
# Now try to remove it...
vfc_mapper.remove_maps(v_wrap, self.lpar_uuid, port_map=p_map_vio1)
self.assertEqual(len_before, len(v_wrap.vfc_mappings))
def test_add_map(self):
"""Validates the add_map method."""
# Determine the vios original values
vios_wrap = self.entries[0]
vios1_orig_map_count = len(vios_wrap.vfc_mappings)
# Subset the WWPNs on that VIOS
fabric_wwpns = ['10000090FA5371F2']
# Fake Virtual WWPNs
v_fabric_wwpns = ['0', '1']
# Get the mappings
fabric_map = vfc_mapper.derive_npiv_map([vios_wrap], fabric_wwpns,
v_fabric_wwpns)[0]
# Make sure the map was not there initially.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(0, len(maps))
# Now call the add action
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNotNone(resp)
self.assertIsInstance(resp, pvm_vios.VFCMapping)
# Verify the update is now found.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# Try to add it again...it shouldn't re-add it because its already
# there. Flip WWPNs to verify set query.
fabric_map = ('10000090FA5371F2', '1 0')
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNone(resp)
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# We should only find one here...the original add. Not two even though
# we've called add twice.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
def test_add_map(self):
"""Validates the add_map method."""
# Determine the vios original values
vios_wrap = self.entries[0]
vios1_orig_map_count = len(vios_wrap.vfc_mappings)
# Subset the WWPNs on that VIOS
fabric_wwpns = ['10000090FA5371F2']
# Fake Virtual WWPNs
v_fabric_wwpns = ['0', '1']
# Get the mappings
fabric_map = vfc_mapper.derive_npiv_map([vios_wrap], fabric_wwpns,
v_fabric_wwpns)[0]
# Make sure the map was not there initially.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings, self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(0, len(maps))
# Now call the add action
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNotNone(resp)
self.assertIsInstance(resp, pvm_vios.VFCMapping)
# Verify the update is now found.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings, self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# Try to add it again...it shouldn't re-add it because its already
# there. Flip WWPNs to verify set query.
fabric_map = ('10000090FA5371F2', '1 0')
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNone(resp)
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# We should only find one here...the original add. Not two even though
# we've called add twice.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings, self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
def test_add_remove_map_any_wwpn(self):
"""Tests a loop of add map/remove map when using _ANY_WWPN."""
v_wrap = self.entries[0]
len_before = len(v_wrap.vfc_mappings)
# A fake mapping to the first IO Server
p_map_vio1 = ('10000090FA5371F2', vfc_mapper._FUSED_ANY_WWPN)
vfc_mapper.add_map(v_wrap, 'host_uuid', self.lpar_uuid, p_map_vio1)
self.assertEqual(len_before + 1, len(v_wrap.vfc_mappings))
# See if we can find that mapping.
maps = vfc_mapper.find_maps(v_wrap.vfc_mappings, self.lpar_uuid,
port_map=p_map_vio1)
self.assertEqual(1, len(maps))
# Even though we were searching for a 'FUSED' wwpn, the mapping itself
# will have nothing on it, to indicate that the API should generate
# the WWPNs. Therefore, we validate that we found the mapping without
# any WWPNs on it.
self.assertEqual([], maps[0].client_adapter.wwpns)
# Now try to remove it...
vfc_mapper.remove_maps(v_wrap, self.lpar_uuid, port_map=p_map_vio1)
self.assertEqual(len_before, len(v_wrap.vfc_mappings))
def test_add_map(self):
"""Validates the add_map method."""
# Determine the vios original values
vios_wrap = self.entries[0]
vios1_orig_map_count = len(vios_wrap.vfc_mappings)
# Subset the WWPNs on that VIOS
fabric_wwpns = ['10000090FA5371F2']
# Fake Virtual WWPNs
v_fabric_wwpns = ['0', '1']
# Get the mappings
fabric_map = vfc_mapper.derive_npiv_map([vios_wrap], fabric_wwpns,
v_fabric_wwpns)[0]
# Make sure the map was not there initially.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(0, len(maps))
# Now call the add action
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNotNone(resp)
self.assertIsInstance(resp, pvm_vios.VFCMapping)
# Verify the update is now found.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# Try to add it again...it shouldn't re-add it because its already
# there. Flip WWPNs to verify set query.
fabric_map = ('10000090FA5371F2', '1 0')
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNone(resp)
self.assertEqual(vios1_orig_map_count + 1, len(vios_wrap.vfc_mappings))
# We should only find one here...the original add. Not two even though
# we've called add twice.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
# This time, remove the backing port of the existing mapping and try
# the add again. It should return an updated mapping that contains the
# backing port. This simulates a VM migrating with a vfc mapping, but
# no volume had been previously detached.
maps[0].element.remove(maps[0].backing_port.element)
resp = vfc_mapper.add_map(vios_wrap, 'host_uuid', self.lpar_uuid,
fabric_map)
self.assertIsNotNone(resp)
self.assertIsInstance(resp, pvm_vios.VFCMapping)
self.assertIsNotNone(resp.backing_port)
self.assertIn('Port', resp.child_order)
# Pass in slot number to be set on the VFC adapter
fabric_map = ('10000090FA5371F1', '2 3')
resp = vfc_mapper.add_map(vios_wrap,
'host_uuid',
self.lpar_uuid,
fabric_map,
lpar_slot_num=3)
self.assertIsNotNone(resp)
self.assertEqual(vios1_orig_map_count + 2, len(vios_wrap.vfc_mappings))
# Verify the update is now found.
maps = vfc_mapper.find_maps(vios_wrap.vfc_mappings,
self.lpar_uuid,
port_map=fabric_map)
self.assertEqual(1, len(maps))
self.assertEqual(3, maps[0].client_adapter.lpar_slot_num)