def get_instance_diagnostics(self, instance):
diags = diagnostics_obj.Diagnostics(state='running',
driver='libvirt',
hypervisor='kvm',
hypervisor_os='ubuntu',
uptime=46664,
config_drive=True)
diags.add_cpu(id=0, time=17300000000, utilisation=15)
diags.add_nic(mac_address='01:23:45:67:89:ab',
rx_octets=2070139,
rx_errors=100,
rx_drop=200,
rx_packets=26701,
rx_rate=300,
tx_octets=140208,
tx_errors=400,
tx_drop=500,
tx_packets=662,
tx_rate=600)
diags.add_disk(read_bytes=262144,
read_requests=112,
write_bytes=5778432,
write_requests=488,
errors_count=1)
diags.memory_details = diagnostics_obj.MemoryDiagnostics(
maximum=524288, used=0)
return diags
def test_diagnostics(self):
cpu_details = [diagnostics.CpuDiagnostics()]
nic_details = [diagnostics.NicDiagnostics()]
disk_details = [diagnostics.DiskDiagnostics()]
memory_details = diagnostics.MemoryDiagnostics(maximum=1, used=1)
diags = diagnostics.Diagnostics(state='running',
driver='libvirt',
hypervisor_os='fake-os',
uptime=1,
cpu_details=cpu_details,
nic_details=nic_details,
disk_details=disk_details,
config_drive=True,
memory_details=memory_details)
self.assertEqual('running', diags.state)
self.assertEqual('libvirt', diags.driver)
self.assertEqual('fake-os', diags.hypervisor_os)
self.assertEqual(1, diags.uptime)
self.assertTrue(diags.config_drive)
self.assertEqual(1, len(diags.cpu_details))
self.assertEqual(1, len(diags.nic_details))
self.assertEqual(1, len(diags.disk_details))
self.assertEqual(1, diags.num_cpus)
self.assertEqual(1, diags.num_disks)
self.assertEqual(1, diags.num_nics)
self.assertEqual(1, diags.memory_details.maximum)
self.assertEqual(1, diags.memory_details.used)
self.assertEqual('1.0', diags.VERSION)
def test_add_nic(self):
diags = diagnostics.Diagnostics()
self.assertEqual([], diags.nic_details)
diags.add_nic(mac_address='00:00:ca:fe:00:00',
rx_octets=1,
rx_errors=2,
rx_drop=3,
rx_packets=4,
rx_rate=5,
tx_octets=6,
tx_errors=7,
tx_drop=8,
tx_packets=9,
tx_rate=10)
self.assertEqual(1, len(diags.nic_details))
self.assertEqual('00:00:ca:fe:00:00', diags.nic_details[0].mac_address)
self.assertEqual(1, diags.nic_details[0].rx_octets)
self.assertEqual(2, diags.nic_details[0].rx_errors)
self.assertEqual(3, diags.nic_details[0].rx_drop)
self.assertEqual(4, diags.nic_details[0].rx_packets)
self.assertEqual(5, diags.nic_details[0].rx_rate)
self.assertEqual(6, diags.nic_details[0].tx_octets)
self.assertEqual(7, diags.nic_details[0].tx_errors)
self.assertEqual(8, diags.nic_details[0].tx_drop)
self.assertEqual(9, diags.nic_details[0].tx_packets)
self.assertEqual(10, diags.nic_details[0].tx_rate)
self.assertEqual(1, diags.num_nics)
def test_add_cpu(self):
diags = diagnostics.Diagnostics()
self.assertEqual([], diags.cpu_details)
diags.add_cpu(id=1, time=7, utilisation=15)
self.assertEqual(1, len(diags.cpu_details))
self.assertEqual(7, diags.cpu_details[0].time)
self.assertEqual(1, diags.cpu_details[0].id)
self.assertEqual(15, diags.cpu_details[0].utilisation)
self.assertEqual(1, diags.num_cpus)
def test_add_disk(self):
diags = diagnostics.Diagnostics()
self.assertEqual([], diags.disk_details)
diags.add_disk(read_bytes=1,
read_requests=2,
write_bytes=3,
write_requests=4,
errors_count=5)
self.assertEqual(1, len(diags.disk_details))
self.assertEqual(1, diags.disk_details[0].read_bytes)
self.assertEqual(2, diags.disk_details[0].read_requests)
self.assertEqual(3, diags.disk_details[0].write_bytes)
self.assertEqual(4, diags.disk_details[0].write_requests)
self.assertEqual(5, diags.disk_details[0].errors_count)
self.assertEqual(1, diags.num_disks)