122 lines
4.5 KiB
Python
122 lines
4.5 KiB
Python
#
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# Copyright(c) 2019-2021 Intel Corporation
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#
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import pytest
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from core.test_run import TestRun
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from storage_devices.disk import DiskType, DiskTypeSet
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from storage_devices.raid import Raid, RaidConfiguration, MetadataVariant, Level
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from test_tools import fs_utils
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from test_tools.disk_utils import Filesystem
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from test_utils.filesystem.directory import Directory
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from test_utils.filesystem.file import File
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from test_utils.size import Size, Unit
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def setup_module():
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"""
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Function called by python
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"""
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TestRun.LOGGER.info("Entering setup method")
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@pytest.mark.require_disk("cache", DiskTypeSet([DiskType.optane, DiskType.nand]))
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def test_create_example_partitions():
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"""
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title: Example test creating partitions and filesystems.
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description: Create 6 partitions and create filesystem on each of them.
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pass_criteria:
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- Partitions are created with no error.
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- Filesystems are created successfully.
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"""
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with TestRun.step("Prepare"):
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test_disk = TestRun.disks['cache']
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with TestRun.group("Repartition disk"):
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with TestRun.step("Generate partitions table"):
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part_sizes = []
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for i in range(1, 6):
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part_sizes.append(Size(10 * i + 100, Unit.MebiByte))
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with TestRun.step("Create partitions"):
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test_disk.create_partitions(part_sizes)
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for i in TestRun.iteration(range(0, 5)):
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with TestRun.step(f"Create filesystem on partition {i}"):
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test_disk.partitions[i].create_filesystem(Filesystem.ext3)
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@pytest.mark.require_disk("cache1", DiskTypeSet([DiskType.optane, DiskType.nand]))
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@pytest.mark.require_disk("cache2", DiskTypeSet([DiskType.optane, DiskType.nand]))
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def test_raid_example():
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"""
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title: Example test using RAID API.
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description: Create and discover RAID volumes.
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pass_criteria:
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- RAID created.
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- RAID discovered.
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"""
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with TestRun.step("Prepare"):
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test_disk_1 = TestRun.disks['cache1']
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test_disk_2 = TestRun.disks['cache2']
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with TestRun.step("Create RAID"):
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config = RaidConfiguration(
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level=Level.Raid1,
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metadata=MetadataVariant.Imsm,
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number_of_devices=2,
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size=Size(20, Unit.GiB)
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)
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raid = Raid.create(config, [test_disk_1, test_disk_2])
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with TestRun.group("Discover RAIDs"):
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raids = Raid.discover()
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with TestRun.group("Check if created RAID was discovered"):
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if raid not in raids:
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TestRun.LOGGER.error("Created RAID not discovered in system!")
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def test_create_example_files():
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"""
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title: Example test manipulating on filesystem.
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description: Perform various operations on filesystem.
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pass_criteria:
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- System does not crash.
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- All operations complete successfully.
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- Data consistency is being preserved.
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"""
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with TestRun.step("Create file with content"):
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file1 = File.create_file("example_file")
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file1.write("Test file\ncontent line\ncontent")
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with TestRun.step("Read file content"):
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content_before_change = file1.read()
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TestRun.LOGGER.info(f"File content: {content_before_change}")
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with TestRun.step("Replace single line in file"):
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fs_utils.replace_in_lines(file1, 'content line', 'replaced line')
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with TestRun.step("Read file content and check if it changed"):
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content_after_change = file1.read()
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if content_before_change == content_after_change:
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TestRun.fail("Content didn't changed as expected")
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with TestRun.step("Make copy of the file and check if md5 sum matches"):
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file2 = file1.copy('/tmp', force=True)
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if file1.md5sum() != file2.md5sum():
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TestRun.fail("md5 sum doesn't match!")
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with TestRun.step("Change permissions of second file"):
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file2.chmod_numerical(123)
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with TestRun.step("Remove second file"):
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fs_utils.remove(file2.full_path, True)
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with TestRun.step("List contents of home directory"):
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dir1 = Directory("~")
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dir_content = dir1.ls()
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with TestRun.step("Change permissions of file"):
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file1.chmod(fs_utils.Permissions['r'] | fs_utils.Permissions['w'],
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fs_utils.PermissionsUsers(7))
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with TestRun.step("Log home directory content"):
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for item in dir_content:
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TestRun.LOGGER.info(f"Item {str(item)} - {type(item).__name__}")
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with TestRun.step("Remove file"):
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fs_utils.remove(file1.full_path, True)
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