diff --git a/test/functional/tests/fault_injection/test_fault_power_hit_init.py b/test/functional/tests/fault_injection/test_fault_power_hit_init.py new file mode 100644 index 0000000..83e6f6a --- /dev/null +++ b/test/functional/tests/fault_injection/test_fault_power_hit_init.py @@ -0,0 +1,51 @@ +# +# Copyright(c) 2020 Intel Corporation +# SPDX-License-Identifier: BSD-3-Clause-Clear +# + +import pytest + +from api.cas import casadm, cli +from api.cas.cache_config import CacheMode +from core.test_run import TestRun +from storage_devices.disk import DiskType, DiskTypeSet, DiskTypeLowerThan +from test_utils.size import Size, Unit + + +@pytest.mark.parametrizex("cache_mode", CacheMode) +@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand])) +@pytest.mark.require_disk("core", DiskTypeLowerThan("cache")) +@pytest.mark.require_plugin("power_control") +def test_fault_power_hit_init(cache_mode): + """ + title: Test with power hit and verification of metadata initialization after it. + description: | + Test if there will be metadata initialization after wake up + - when starting cache with initialization. + pass_criteria: + - Start cache with initialization works correctly after power hit. + """ + with TestRun.step("Prepare CAS device."): + cache_disk = TestRun.disks['cache'] + core_disk = TestRun.disks['core'] + cache_disk.create_partitions([Size(2, Unit.GibiByte)]) + core_disk.create_partitions([Size(2, Unit.GibiByte)]) + cache_dev = cache_disk.partitions[0] + core_dev = core_disk.partitions[0] + + cache = casadm.start_cache(cache_dev, cache_mode, force=True) + core = cache.add_core(core_dev) + cache_device_link = cache_dev.get_device_link("/dev/disk/by-id") + + with TestRun.step("Hard reset."): + power_control = TestRun.plugin_manager.get_plugin('power_control') + power_control.power_cycle() + + with TestRun.step("Start cache with re-initialization."): + cache_dev.system_path = cache_device_link.get_target() + TestRun.executor.run_expect_success(cli.start_cmd( + cache_dev=str(cache_dev.system_path), + cache_mode=str(cache_mode.name.lower()), + force=True, + load=False)) + TestRun.LOGGER.info(f"Successful assembly cache device with initialization")