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tests: fix udev test

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Signed-off-by: Kamil Gierszewski <kamil.gierszewski@huawei.com>
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Kamil Gierszewski 2024-09-25 18:04:27 +02:00
parent 97e3002d21
commit 9cf90e61b6
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1 changed files with 26 additions and 17 deletions
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43
test/functional/tests/incremental_load/test_udev.py
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@ -36,15 +36,17 @@ def test_udev_core_partition():
"""
cores_count = 4
with TestRun.step("Create four partitions on core device and one on cache device."):
with TestRun.step("Prepare cache and core devices"):
cache_disk = TestRun.disks["cache"]
cache_disk.create_partitions([Size(1, Unit.GibiByte)])
cache_dev = cache_disk.partitions[0]
core_disk = TestRun.disks["core"]
cache_disk.create_partitions([Size(1, Unit.GibiByte)])
core_disk.create_partitions([Size(2, Unit.GibiByte)] * cores_count)
cache_dev = cache_disk.partitions[0]
core_devices = core_disk.partitions
with TestRun.step("Start cache and add created partitions as cores."):
with TestRun.step("Start cache and add cores"):
cache = casadm.start_cache(cache_dev, force=True)
for dev in core_devices:
cache.add_core(dev)
@ -83,30 +85,35 @@ def test_udev_core():
- Core devices are listed in core pool when cache is not available
- Core devices are moved from core pool and attached to cache after plugging cache device
"""
with TestRun.step("Start cache and add core."):
with TestRun.step("Prepare cache and core devices"):
cache_disk = TestRun.disks["cache"]
cache_disk.create_partitions([Size(1, Unit.GibiByte)])
cache_dev = cache_disk.partitions[0]
core_disk = TestRun.disks["core"]
cache_disk.create_partitions([Size(1, Unit.GibiByte)])
core_disk.create_partitions([Size(2, Unit.GibiByte)])
cache_dev = cache_disk.partitions[0]
core_dev = core_disk.partitions[0]
with TestRun.step("Start cache and add core"):
cache = casadm.start_cache(cache_dev, force=True)
core = cache.add_core(core_dev)
with TestRun.step("Create init config from running CAS configuration."):
with TestRun.step("Create init config from running CAS configuration"):
InitConfig.create_init_config_from_running_configuration()
with TestRun.step("Stop cache."):
with TestRun.step("Stop cache"):
cache.stop()
with TestRun.step("Unplug core disk."):
with TestRun.step("Unplug core disk"):
core_disk.unplug()
with TestRun.step("Plug core disk."):
with TestRun.step("Plug core disk"):
core_disk.plug_all()
time.sleep(1)
with TestRun.step("Check if core device is listed in core pool."):
with TestRun.step("Check if core device is listed in core pool"):
check_if_dev_in_core_pool(core_dev)
with TestRun.step("Unplug cache disk."):
@ -275,7 +282,7 @@ def test_neg_udev_cache_load():
if len(cas_devices["caches"]) != 1:
TestRun.LOGGER.error(f"There is wrong number of caches. Expected: 1, actual: "
f"{len(cas_devices['caches'])}")
elif cas_devices["caches"][1]["device"] != cache_disk.partitions[0].path or \
elif cas_devices["caches"][1]["device_path"] != cache_disk.partitions[0].path or \
CacheStatus[(cas_devices["caches"][1]["status"]).lower()] != CacheStatus.running:
TestRun.LOGGER.error(f"Cache did not load properly: {cas_devices['caches'][1]}")
if len(cas_devices["cores"]) != 2:
@ -286,7 +293,7 @@ def test_neg_udev_cache_load():
for i in first_cache_core_numbers:
correct_core_devices.append(core_disk.partitions[i].path)
for core in cas_devices["cores"].values():
if core["device"] not in correct_core_devices or \
if core["device_path"] not in correct_core_devices or \
CoreStatus[core["status"].lower()] != CoreStatus.active or \
core["cache_id"] != 1:
TestRun.LOGGER.error(f"Core did not load correctly: {core}.")
@ -305,14 +312,16 @@ def test_neg_udev_cache_load():
for i in range(0, cores_count):
if i not in first_cache_core_numbers:
core_pool_expected_devices.append(core_disk.partitions[i].path)
for c in cas_devices["core_pool"]:
if c["device"] not in core_pool_expected_devices:
core_pool = cas_devices["core_pool"]
for c in core_pool.values():
if c["device_path"] not in core_pool_expected_devices:
TestRun.LOGGER.error(f"Wrong core device added to core pool: {c}.")
def check_if_dev_in_core_pool(dev, should_be_in_core_pool=True):
cas_devices_dict = casadm_parser.get_cas_devices_dict()
is_in_core_pool = any(dev.path == d["device"] for d in cas_devices_dict["core_pool"])
is_in_core_pool = any(dev.path == d["device_path"]
for d in cas_devices_dict["core_pool"].values())
if not (should_be_in_core_pool ^ is_in_core_pool):
TestRun.LOGGER.info(f"Core device {dev.path} is"
f"{'' if should_be_in_core_pool else ' not'} listed in core pool "