ceph/src/spdk/ocf/tests/functional/tests/security/conftest.py

   1 #
   2 # Copyright(c) 2019 Intel Corporation
   3 # SPDX-License-Identifier: BSD-3-Clause-Clear
   4 #
   5
   6 import os
   7 import sys
   8 from ctypes import (
   9     c_uint64,
  10     c_uint32,
  11     c_uint16,
  12     c_int
  13 )
  14 from tests.utils.random import RandomStringGenerator, RandomGenerator, DefaultRanges, Range
  15
  16 from pyocf.types.cache import CacheMode, EvictionPolicy, MetadataLayout, PromotionPolicy
  17 from pyocf.types.shared import CacheLineSize
  18
  19 import pytest
  20
  21 sys.path.append(os.path.join(os.path.dirname(__file__), os.path.pardir))
  22
  23
  24 def enum_min(enum):
  25     return list(enum)[0].value
  26
  27
  28 def enum_max(enum):
  29     return list(enum)[-1].value
  30
  31
  32 def enum_range(enum):
  33     return Range(enum_min(enum), enum_max(enum))
  34
  35
  36 @pytest.fixture(params=RandomGenerator(DefaultRanges.UINT16))
  37 def c_uint16_randomize(request):
  38     return request.param
  39
  40
  41 @pytest.fixture(params=RandomGenerator(DefaultRanges.UINT32))
  42 def c_uint32_randomize(request):
  43     return request.param
  44
  45
  46 @pytest.fixture(params=RandomGenerator(DefaultRanges.UINT64))
  47 def c_uint64_randomize(request):
  48     return request.param
  49
  50
  51 @pytest.fixture(params=RandomGenerator(DefaultRanges.INT))
  52 def c_int_randomize(request):
  53     return request.param
  54
  55
  56 @pytest.fixture(params=RandomGenerator(DefaultRanges.INT))
  57 def c_int_sector_randomize(request):
  58     return request.param // 512 * 512
  59
  60
  61 @pytest.fixture(params=RandomStringGenerator())
  62 def string_randomize(request):
  63     return request.param
  64
  65
  66 @pytest.fixture(
  67     params=RandomGenerator(DefaultRanges.UINT32).exclude_range(enum_range(CacheMode))
  68 )
  69 def not_cache_mode_randomize(request):
  70     return request.param
  71
  72
  73 @pytest.fixture(
  74     params=RandomGenerator(DefaultRanges.UINT32).exclude_range(enum_range(CacheLineSize))
  75 )
  76 def not_cache_line_size_randomize(request):
  77     return request.param
  78
  79
  80 @pytest.fixture(
  81     params=RandomGenerator(DefaultRanges.UINT32).exclude_range(enum_range(EvictionPolicy))
  82 )
  83 def not_eviction_policy_randomize(request):
  84     return request.param
  85
  86
  87 @pytest.fixture(
  88     params=RandomGenerator(DefaultRanges.UINT32).exclude_range(enum_range(PromotionPolicy))
  89 )
  90 def not_promotion_policy_randomize(request):
  91     return request.param
  92
  93
  94 @pytest.fixture(
  95     params=RandomGenerator(DefaultRanges.UINT32).exclude_range(enum_range(MetadataLayout))
  96 )
  97 def not_metadata_layout_randomize(request):
  98     return request.param