ceph/src/ceph-volume/ceph_volume/tests/test_inventory.py

   1 # -*- coding: utf-8 -*-
   2
   3 import pytest
   4 from ceph_volume.util.device import Devices
   5
   6
   7 @pytest.fixture
   8 def device_report_keys(device_info):
   9     device_info(devices={
  10         # example output of disk.get_devices()
  11         '/dev/sdb': {'human_readable_size': '1.82 TB',
  12                      'locked': 0,
  13                      'model': 'PERC H700',
  14                      'nr_requests': '128',
  15                      'partitions': {},
  16                      'path': '/dev/sdb',
  17                      'removable': '0',
  18                      'rev': '2.10',
  19                      'ro': '0',
  20                      'rotational': '1',
  21                      'sas_address': '',
  22                      'sas_device_handle': '',
  23                      'scheduler_mode': 'cfq',
  24                      'sectors': 0,
  25                      'sectorsize': '512',
  26                      'size': 1999844147200.0,
  27                      'support_discard': '',
  28                      'vendor': 'DELL'}
  29     }
  30  )
  31     report = Devices().json_report()[0]
  32     return list(report.keys())
  33
  34 @pytest.fixture
  35 def device_sys_api_keys(device_info):
  36     device_info(devices={
  37         # example output of disk.get_devices()
  38         '/dev/sdb': {'human_readable_size': '1.82 TB',
  39                      'locked': 0,
  40                      'model': 'PERC H700',
  41                      'nr_requests': '128',
  42                      'partitions': {},
  43                      'path': '/dev/sdb',
  44                      'removable': '0',
  45                      'rev': '2.10',
  46                      'ro': '0',
  47                      'rotational': '1',
  48                      'sas_address': '',
  49                      'sas_device_handle': '',
  50                      'scheduler_mode': 'cfq',
  51                      'sectors': 0,
  52                      'sectorsize': '512',
  53                      'size': 1999844147200.0,
  54                      'support_discard': '',
  55                      'vendor': 'DELL'}
  56     }
  57  )
  58     report = Devices().json_report()[0]
  59     return list(report['sys_api'].keys())
  60
  61
  62 class TestInventory(object):
  63
  64     expected_keys = [
  65         'path',
  66         'rejected_reasons',
  67         'sys_api',
  68         'available',
  69         'lvs',
  70     ]
  71
  72     expected_sys_api_keys = [
  73         'human_readable_size',
  74         'locked',
  75         'model',
  76         'nr_requests',
  77         'partitions',
  78         'path',
  79         'removable',
  80         'rev',
  81         'ro',
  82         'rotational',
  83         'sas_address',
  84         'sas_device_handle',
  85         'scheduler_mode',
  86         'sectors',
  87         'sectorsize',
  88         'size',
  89         'support_discard',
  90         'vendor',
  91     ]
  92
  93     def test_json_inventory_keys_unexpected(self, device_report_keys):
  94         for k in device_report_keys:
  95             assert k in self.expected_keys, "unexpected key {} in report".format(k)
  96
  97     def test_json_inventory_keys_missing(self, device_report_keys):
  98         for k in self.expected_keys:
  99             assert k in device_report_keys, "expected key {} in report".format(k)
 100
 101     def test_sys_api_keys_unexpected(self, device_sys_api_keys):
 102         for k in device_sys_api_keys:
 103             assert k in self.expected_sys_api_keys, "unexpected key {} in sys_api field".format(k)
 104
 105     def test_sys_api_keys_missing(self, device_sys_api_keys):
 106         for k in self.expected_sys_api_keys:
 107             assert k in device_sys_api_keys, "expected key {} in sys_api field".format(k)
 108