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tests: add test_standby_neg_cli_management

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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk 2022-04-12 10:33:50 +02:00
parent 46de8f21f6
commit 66df560c4a
1 changed files with 86 additions and 3 deletions
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89
test/functional/tests/cli/test_cli_standby.py
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@ -10,7 +10,15 @@ from api.cas.cli import casadm_bin
from core.test_run import TestRun
from storage_devices.disk import DiskType, DiskTypeSet, DiskTypeLowerThan
from test_utils.size import Size, Unit
from api.cas.cli_messages import check_stderr_msg, missing_param, disallowed_param
from api.cas.cli_messages import (
check_stderr_msg,
missing_param,
disallowed_param,
operation_forbiden_in_standby,
)
from api.cas.cache_config import CacheLineSize
from api.cas import cli
from api.cas.ioclass_config import IoClass
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.nand, DiskType.optane]))
@ -101,8 +109,9 @@ def test_activate_neg_cli_params():
with TestRun.step("Init standby cache"):
cache_dev = Device(cache_device.path)
cache = standby_init(cache_dev=cache_dev, cache_id=cache_id,
cache_line_size=cache_line_size, force=True)
cache = standby_init(
cache_dev=cache_dev, cache_id=cache_id, cache_line_size=cache_line_size, force=True
)
with TestRun.step("Detach standby cache"):
cache.standby_detach()
@ -159,3 +168,77 @@ def test_activate_neg_cli_params():
f'Expected error message in format "{disallowed_param[0]}" '
f'Got "{output.stderr}" instead.'
)
@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.nand, DiskType.optane]))
def test_standby_neg_cli_management():
"""
title: Blocking management commands in standby state
description: |
Try executing management commands for a cache in standby state
pass_criteria:
- The execution is unsuccessful for blocked management commands
- The execution is successful for allowed management commands
- A proper error message is displayed for unsuccessful executions
"""
with TestRun.step("Prepare the device for the cache."):
device = TestRun.disks["cache"]
device.create_partitions([Size(500, Unit.MebiByte), Size(500, Unit.MebiByte)])
cache_device = device.partitions[0]
core_device = device.partitions[1]
with TestRun.step("Prepare the standby instance"):
cache_id = 1
cache = casadm.standby_init(
cache_dev=cache_device, cache_id=cache_id, cache_line_size=32, force=True
)
ioclass_config_path = "/tmp/standby_cli_neg_mngt_test_ioclass_config_file.csv"
TestRun.executor.run(f"rm -rf {ioclass_config_path}")
random_ioclass_config = IoClass.generate_random_ioclass_list(5)
IoClass.save_list_to_config_file(
random_ioclass_config, ioclass_config_path=ioclass_config_path
)
blocked_mngt_commands = [
cli.get_param_cutoff_cmd(str(cache_id), "1"),
cli.get_param_cleaning_cmd(str(cache_id)),
cli.get_param_cleaning_alru_cmd(str(cache_id)),
cli.get_param_cleaning_acp_cmd(str(cache_id)),
cli.set_param_cutoff_cmd(str(cache_id), "1", threshold="1"),
cli.set_param_cutoff_cmd(str(cache_id), policy="never"),
cli.set_param_cleaning_cmd(str(cache_id), policy="nop"),
cli.set_param_cleaning_alru_cmd(str(cache_id), wake_up="30"),
cli.set_param_cleaning_acp_cmd(str(cache_id), wake_up="100"),
cli.set_param_promotion_cmd(str(cache_id), policy="nhit"),
cli.set_param_promotion_nhit_cmd(str(cache_id), threshold="5"),
cli.set_cache_mode_cmd("wb", str(cache_id)),
cli.add_core_cmd(str(cache_id), core_device.path),
cli.remove_core_cmd(str(cache_id), "1"),
cli.remove_inactive_cmd(str(cache_id), "1"),
cli.reset_counters_cmd(str(cache_id)),
cli.flush_cache_cmd(str(cache_id)),
cli.flush_core_cmd(str(cache_id), "1"),
cli.load_io_classes_cmd(str(cache_id), ioclass_config_path),
cli.list_io_classes_cmd(str(cache_id), output_format="csv"),
cli.script_try_add_cmd(str(cache_id), core_device.path, core_id=1),
cli.script_purge_cache_cmd(str(cache_id)),
cli.script_purge_core_cmd(str(cache_id), "1"),
cli.script_detach_core_cmd(str(cache_id), "1"),
cli.script_remove_core_cmd(str(cache_id), "1"),
]
with TestRun.step("Try to execute forbidden management commands in standby mode"):
for cmd in blocked_mngt_commands:
TestRun.LOGGER.info(f"Verify {cmd}")
output = TestRun.executor.run_expect_fail(cmd)
if not check_stderr_msg(output, operation_forbiden_in_standby):
TestRun.LOGGER.error(
f'Expected the following error message "{operation_forbiden_in_standby[0]}" '
f'Got "{output.stderr}" instead.'
)
with TestRun.step("Stop the standby instance"):
TestRun.executor.run(f"rm -rf {ioclass_config_path}")
cache.stop()