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Refactor IO class tests

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Signed-off-by: Klaudia Jablonska <klaudia.jablonska@intel.com>
This commit is contained in:
Klaudia Jablonska
2022-08-29 16:04:22 +02:00
parent 2da9753a10
commit 1cf2af7ed4
17 changed files with 1100 additions and 883 deletions
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62
test/functional/tests/io_class/test_io_class_cli.py
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@@ -1,5 +1,5 @@
#
# Copyright(c) 2019-2021 Intel Corporation
# Copyright(c) 2019-2022 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -20,8 +20,7 @@ ioclass_config_path = "/tmp/opencas_ioclass.conf"
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
@pytest.mark.require_disk("core", DiskTypeLowerThan("cache"))
@pytest.mark.parametrizex("cache_mode", CacheMode)
def test_ioclass_export_configuration(cache_mode):
def test_io_class_export_configuration():
"""
title: Export IO class configuration to a file
description: |
@@ -30,6 +29,8 @@ def test_ioclass_export_configuration(cache_mode):
- CAS default IO class configuration contains unclassified class only
- CAS properly imports previously exported configuration
"""
cache_mode = CacheMode.WB
with TestRun.LOGGER.step(f"Test prepare"):
cache, core = prepare(cache_mode)
saved_config_path = "/tmp/opencas_saved.conf"
@@ -38,28 +39,37 @@ def test_ioclass_export_configuration(cache_mode):
with TestRun.LOGGER.step(f"Check IO class configuration (should contain only default class)"):
csv = casadm.list_io_classes(cache.cache_id, OutputFormat.csv).stdout
if not IoClass.compare_ioclass_lists(IoClass.csv_to_list(csv), default_list):
TestRun.LOGGER.error("Default configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(default_list)}")
TestRun.LOGGER.error(
"Default configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(default_list)}"
)
with TestRun.LOGGER.step("Create and load configuration file for 33 IO classes "
"with random names, allocation and priority values"):
with TestRun.LOGGER.step(
"Create and load configuration file for 33 IO classes "
"with random names, allocation and priority values"
):
random_list = IoClass.generate_random_ioclass_list(33)
IoClass.save_list_to_config_file(random_list, ioclass_config_path=ioclass_config_path)
casadm.load_io_classes(cache.cache_id, ioclass_config_path)
with TestRun.LOGGER.step("Display and export IO class configuration - displayed configuration "
"should be the same as created"):
with TestRun.LOGGER.step(
"Display and export IO class configuration - displayed configuration "
"should be the same as created"
):
TestRun.executor.run(
f"{casadm.list_io_classes_cmd(str(cache.cache_id), OutputFormat.csv.name)}"
f" > {saved_config_path}")
f" > {saved_config_path}"
)
csv = fs_utils.read_file(saved_config_path)
if not IoClass.compare_ioclass_lists(IoClass.csv_to_list(csv), random_list):
TestRun.LOGGER.error("Exported configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(random_list)}")
TestRun.LOGGER.error(
"Exported configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(random_list)}"
)
with TestRun.LOGGER.step("Stop Intel CAS"):
with TestRun.LOGGER.step("Stop Open CAS"):
casadm.stop_cache(cache.cache_id)
with TestRun.LOGGER.step("Start cache and add core"):
@@ -69,9 +79,11 @@ def test_ioclass_export_configuration(cache_mode):
with TestRun.LOGGER.step("Check IO class configuration (should contain only default class)"):
csv = casadm.list_io_classes(cache.cache_id, OutputFormat.csv).stdout
if not IoClass.compare_ioclass_lists(IoClass.csv_to_list(csv), default_list):
TestRun.LOGGER.error("Default configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(default_list)}")
TestRun.LOGGER.error(
"Default configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(default_list)}"
)
with TestRun.LOGGER.step("Load exported configuration file for 33 IO classes"):
casadm.load_io_classes(cache.cache_id, saved_config_path)
@@ -79,18 +91,20 @@ def test_ioclass_export_configuration(cache_mode):
with TestRun.LOGGER.step("Display IO class configuration - should be the same as created"):
csv = casadm.list_io_classes(cache.cache_id, OutputFormat.csv).stdout
if not IoClass.compare_ioclass_lists(IoClass.csv_to_list(csv), random_list):
TestRun.LOGGER.error("Exported configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(random_list)}")
TestRun.LOGGER.error(
"Exported configuration does not match expected\n"
f"Current:\n{csv}\n"
f"Expected:{IoClass.list_to_csv(random_list)}"
)
with TestRun.LOGGER.step(f"Test cleanup"):
fs_utils.remove(saved_config_path)
def prepare(cache_mode: CacheMode = None):
ioclass_config.remove_ioclass_config()
cache_device = TestRun.disks['cache']
core_device = TestRun.disks['core']
ioclass_config.remove_ioclass_config(ioclass_config_path)
cache_device = TestRun.disks["cache"]
core_device = TestRun.disks["core"]
cache_device.create_partitions([Size(150, Unit.MebiByte)])
core_device.create_partitions([Size(300, Unit.MebiByte)])