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Merge pull request #1223 from mmichal10/fix-trim-test

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tests: fix trim test
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Adam Rutkowski 2022-06-10 16:30:25 +02:00 committed by GitHub
commit 9d7afc4674
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1 changed files with 11 additions and 2 deletions
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13
test/functional/tests/io/trim/test_trim.py
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@ -1,5 +1,5 @@
# #
# Copyright(c) 2020-2021 Intel Corporation # Copyright(c) 2020-2022 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause # SPDX-License-Identifier: BSD-3-Clause
# #
import os import os
@ -225,7 +225,7 @@ def test_trim_device_discard_support(
with TestRun.step("Create random file."): with TestRun.step("Create random file."):
test_file = fs_utils.create_random_test_file(os.path.join(mount_point, "test_file"), test_file = fs_utils.create_random_test_file(os.path.join(mount_point, "test_file"),
core_dev.size * 0.9) core_dev.size * 0.2)
occupancy_before = core.get_occupancy() occupancy_before = core.get_occupancy()
TestRun.LOGGER.info(str(core.get_statistics())) TestRun.LOGGER.info(str(core.get_statistics()))
@ -237,6 +237,15 @@ def test_trim_device_discard_support(
os_utils.drop_caches() os_utils.drop_caches()
test_file.remove() test_file.remove()
if filesystem == Filesystem.xfs:
with TestRun.step(
"Since issuing discard reqs is a lazy operation on XFS "
"write a small amount of data to the partition"
):
test_file = fs_utils.create_random_test_file(
os.path.join(mount_point, "test_file"), core_dev.size * 0.1
)
with TestRun.step( with TestRun.step(
"Ensure that discards were detected by blktrace on proper devices."): "Ensure that discards were detected by blktrace on proper devices."):
discard_expected = {"core": trim_support_cache_core[1], "cache": False, "cas": True} discard_expected = {"core": trim_support_cache_core[1], "cache": False, "cas": True}