def setUp(self):
super(IronicHostManagerTestFilters, self).setUp()
self.host_manager = ironic_host_manager.IronicHostManager()
self.fake_hosts = [
ironic_host_manager.IronicNodeState('fake_host%s' % x, 'fake-node')
for x in range(1, 5)
]
self.fake_hosts += [
ironic_host_manager.IronicNodeState('fake_multihost',
'fake-node%s' % x)
for x in range(1, 5)
]
def test_update_from_compute_node(self):
host = ironic_host_manager.IronicNodeState("fakehost", "fakenode")
host.update_from_compute_node(self.compute_node)
self.assertEqual(1024, host.free_ram_mb)
self.assertEqual(1024, host.total_usable_ram_mb)
self.assertEqual(10240, host.free_disk_mb)
self.assertEqual(1, host.vcpus_total)
self.assertEqual(0, host.vcpus_used)
def test_consume_smaller_instance_from_compute(self):
host = ironic_host_manager.IronicNodeState("fakehost", "fakenode")
host.update_from_compute_node(self.compute_node)
instance = dict(root_gb=5, ephemeral_gb=0, memory_mb=512, vcpus=1)
host.consume_from_instance(instance)
self.assertEqual(1, host.vcpus_used)
self.assertEqual(0, host.free_ram_mb)
self.assertEqual(0, host.free_disk_mb)
def setUp(self):
super(IronicHostManagerChangedNodesTestCase, self).setUp()
self.host_manager = ironic_host_manager.IronicHostManager()
self.fake_hosts = [
ironic_host_manager.IronicNodeState('host1', 'node1uuid'),
ironic_host_manager.IronicNodeState('host2', 'node2uuid'),
ironic_host_manager.IronicNodeState('host3', 'node3uuid'),
ironic_host_manager.IronicNodeState('host4', 'node4uuid')
]
self.compute_node = dict(
id=1,
local_gb=10,
memory_mb=1024,
vcpus=1,
vcpus_used=0,
local_gb_used=0,
memory_mb_used=0,
updated_at=None,
cpu_info='baremetal cpu',
stats=dict(ironic_driver="nova.virt.ironic.driver.IronicDriver",
cpu_arch='i386'),
supported_instances='[["i386", "baremetal", "baremetal"]]',
free_disk_gb=10,
free_ram_mb=1024)