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pyocf: security test for seq cutoff threshold

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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk 2021-02-26 03:36:56 -05:00
parent 73d6fb33de
commit 5c053ad964
1 changed files with 65 additions and 0 deletions
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65
tests/functional/tests/security/test_management_fuzzy.py
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@ -126,6 +126,71 @@ def test_neg_cache_set_seq_cut_off_policy(pyocf_ctx, cm, cls):
cache.set_seq_cut_off_policy(i)
@pytest.mark.parametrize("cm", CacheMode)
@pytest.mark.parametrize("cls", CacheLineSize)
@pytest.mark.security
def test_neg_cache_set_seq_cut_off_threshold(pyocf_ctx, cm, cls):
"""
Test whether it is possible to change cache seq cut-off threshold to invalid value
:param pyocf_ctx: basic pyocf context fixture
:param cm: cache mode we start with
:param cls: cache line size we start with
:return:
"""
# Start cache device
cache_device = Volume(S.from_MiB(30))
cache = Cache.start_on_device(cache_device, cache_mode=cm, cache_line_size=cls)
# Create 2 core devices
core_device1 = Volume(S.from_MiB(10))
core1 = Core.using_device(core_device1, name="core1")
core_device2 = Volume(S.from_MiB(10))
core2 = Core.using_device(core_device2, name="core2")
# Add cores
cache.add_core(core1)
cache.add_core(core2)
# Change cache seq cut off policy to invalid one and check if failed
for i in RandomGenerator(DefaultRanges.UINT32):
if i in ConfValidValues.seq_cutoff_threshold_rage:
continue
with pytest.raises(OcfError, match="Error setting cache seq cut off policy threshold"):
cache.set_seq_cut_off_threshold(i)
print("\n" + i)
@pytest.mark.parametrize("cm", CacheMode)
@pytest.mark.parametrize("cls", CacheLineSize)
@pytest.mark.security
def test_neg_core_set_seq_cut_off_threshold(pyocf_ctx, cm, cls):
"""
Test whether it is possible to change core seq cut-off threshold to invalid value
:param pyocf_ctx: basic pyocf context fixture
:param cm: cache mode we start with
:param cls: cache line size we start with
:return:
"""
# Start cache device
cache_device = Volume(S.from_MiB(30))
cache = Cache.start_on_device(cache_device, cache_mode=cm, cache_line_size=cls)
# Create core device
core_device = Volume(S.from_MiB(10))
core = Core.using_device(core_device, name="core")
# Add core
cache.add_core(core)
# Change core seq cut off policy to invalid one and check if failed
for i in RandomGenerator(DefaultRanges.UINT32):
if i in ConfValidValues.seq_cutoff_threshold_rage:
continue
with pytest.raises(OcfError, match="Error setting core seq cut off policy threshold"):
core.set_seq_cut_off_threshold(i)
print("\n" + i)
@pytest.mark.parametrize("cm", CacheMode)
@pytest.mark.parametrize("cls", CacheLineSize)
@pytest.mark.security