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Use "require_disk" mark

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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2019-10-22 13:07:49 +02:00
parent 6bcc95d0cd
commit b65ff40bf0
14 changed files with 155 additions and 235 deletions
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50
test/functional/tests/io_class/test_io_classification.py
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@@ -14,13 +14,13 @@ from test_tools.fio.fio import Fio
from test_tools.fio.fio_param import ReadWrite, IoEngine
from test_utils.filesystem.file import File
from test_utils.os_utils import sync, Udev
from storage_devices.disk import DiskType, DiskTypeSet, DiskTypeLowerThan
from .io_class_common import *
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_lba(prepare_and_cleanup):
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
def test_ioclass_lba():
"""Write data to random lba and check if it is cached according to range
defined in ioclass rule"""
cache, core = prepare()
@@ -92,10 +92,9 @@ def test_ioclass_lba(prepare_and_cleanup):
), f"Inappropriately cached lba: {rand_lba}"
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_request_size(prepare_and_cleanup):
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
def test_ioclass_request_size():
cache, core = prepare()
ioclass_id = 1
@@ -161,11 +160,10 @@ def test_ioclass_request_size(prepare_and_cleanup):
assert stats["dirty"].get_value(Unit.Blocks4096) == 0
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystem", list(Filesystem) + [False])
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_direct(prepare_and_cleanup, filesystem):
def test_ioclass_direct(filesystem):
"""
Perform buffered/direct IO to/from files or raw block device.
Data from buffered IO should be cached.
@@ -247,11 +245,10 @@ def test_ioclass_direct(prepare_and_cleanup, filesystem):
f"Expected: {base_occupancy + io_size}, actual: {new_occupancy}"
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystem", Filesystem)
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_metadata(prepare_and_cleanup, filesystem):
def test_ioclass_metadata(filesystem):
"""
Perform operations on files that cause metadata update.
Determine if every such operation results in increased writes to cached metadata.
@@ -338,11 +335,10 @@ def test_ioclass_metadata(prepare_and_cleanup, filesystem):
pytest.xfail("No requests to metadata while deleting directory with files!")
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystem", Filesystem)
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_id_as_condition(prepare_and_cleanup, filesystem):
def test_ioclass_id_as_condition(filesystem):
"""
Load config in which IO class ids are used as conditions in other IO class definitions.
Check if performed IO is properly classified.
@@ -478,11 +474,10 @@ def test_ioclass_id_as_condition(prepare_and_cleanup, filesystem):
f"Expected: {base_occupancy + ioclass_file_size}, actual: {new_occupancy}"
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystem", Filesystem)
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_conditions_or(prepare_and_cleanup, filesystem):
def test_ioclass_conditions_or(filesystem):
"""
Load config with IO class combining 5 contradicting conditions connected by OR operator.
Check if every IO fulfilling one condition is classified properly.
@@ -527,11 +522,10 @@ def test_ioclass_conditions_or(prepare_and_cleanup, filesystem):
f"Expected: {base_occupancy + file_size}, actual: {new_occupancy}"
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrize("filesystem", Filesystem)
@pytest.mark.parametrize(
"prepare_and_cleanup", [{"core_count": 1, "cache_count": 1}], indirect=True
)
def test_ioclass_conditions_and(prepare_and_cleanup, filesystem):
def test_ioclass_conditions_and(filesystem):
"""
Load config with IO class combining 5 conditions contradicting at least one other condition
connected by AND operator.