479 lines
18 KiB
Python
Executable File
479 lines
18 KiB
Python
Executable File
#!/usr/bin/env @PYTHON_SHEBANG@
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#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright (c) 2017 by Delphix. All rights reserved.
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# Copyright (c) 2018 by Lawrence Livermore National Security, LLC.
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#
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# This script must remain compatible with Python 3.6+.
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#
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import os
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import re
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import sys
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import argparse
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#
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# This script parses the stdout of zfstest, which has this format:
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#
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# Test: /path/to/testa (run as root) [00:00] [PASS]
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# Test: /path/to/testb (run as jkennedy) [00:00] [PASS]
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# Test: /path/to/testc (run as root) [00:00] [FAIL]
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# [...many more results...]
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#
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# Results Summary
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# FAIL 22
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# SKIP 32
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# PASS 1156
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#
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# Running Time: 02:50:31
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# Percent passed: 95.5%
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# Log directory: /var/tmp/test_results/20180615T205926
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#
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#
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# Common generic reasons for a test or test group to be skipped.
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#
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# Some test cases are known to fail in ways which are not harmful or dangerous.
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# In these cases simply mark the test as a known failure until it can be
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# updated and the issue resolved. Note that it's preferable to open a unique
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# issue on the GitHub issue tracker for each test case failure.
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#
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known_reason = 'Known issue'
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#
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# Some tests require that a test user be able to execute the zfs utilities.
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# This may not be possible when testing in-tree due to the default permissions
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# on the user's home directory. When testing this can be resolved by granting
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# group read access.
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#
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# chmod 0750 $HOME
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#
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exec_reason = 'Test user execute permissions required for utilities'
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#
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# Some tests require that the kernel supports renameat2 syscall.
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#
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renameat2_reason = 'Kernel renameat2 support required'
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#
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# Some tests require the O_TMPFILE flag which was first introduced in the
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# 3.11 kernel.
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#
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tmpfile_reason = 'Kernel O_TMPFILE support required'
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#
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# Some tests require the statx(2) system call on Linux which was first
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# introduced in the 4.11 kernel.
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#
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statx_reason = 'Kernel statx(2) system call required on Linux'
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#
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# Some tests require that the lsattr utility support the project id feature.
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#
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project_id_reason = 'lsattr with set/show project ID required'
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#
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# Some tests require that the kernel support user namespaces.
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#
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user_ns_reason = 'Kernel user namespace support required'
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#
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# Some rewind tests can fail since nothing guarantees that old MOS blocks
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# are not overwritten. Snapshots protect datasets and data files but not
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# the MOS. Reasonable efforts are made in the test case to increase the
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# odds that some txgs will have their MOS data left untouched, but it is
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# never a sure thing.
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#
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rewind_reason = 'Arbitrary pool rewind is not guaranteed'
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#
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# Some tests require a minimum version of the fio benchmark utility.
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# Older distributions such as CentOS 6.x only provide fio-2.0.13.
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#
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fio_reason = 'Fio v2.3 or newer required'
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#
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# Some tests require that the DISKS provided support the discard operation.
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# Normally this is not an issue because loop back devices are used for DISKS
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# and they support discard (TRIM/UNMAP).
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#
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trim_reason = 'DISKS must support discard (TRIM/UNMAP)'
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#
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# Some tests on FreeBSD require the fspacectl(2) system call and the
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# truncate(1) utility supporting the -d option. The system call was first
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# introduced in FreeBSD version 1400032.
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#
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fspacectl_reason = 'fspacectl(2) and truncate -d support required'
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#
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# Some tests are not applicable to a platform or need to be updated to operate
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# in the manor required by the platform. Any tests which are skipped for this
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# reason will be suppressed in the final analysis output.
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#
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na_reason = "Not applicable"
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#
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# Some test cases doesn't have all requirements to run on Github actions CI.
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#
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ci_reason = 'CI runner doesn\'t have all requirements'
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#
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# Idmapped mount is only supported in kernel version >= 5.12
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#
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idmap_reason = 'Idmapped mount needs kernel 5.12+'
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#
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# copy_file_range() is not supported by all kernels
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#
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cfr_reason = 'Kernel copy_file_range support required'
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cfr_cross_reason = 'copy_file_range(2) cross-filesystem needs kernel 5.3+'
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#
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# These tests are known to fail, thus we use this list to prevent these
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# failures from failing the job as a whole; only unexpected failures
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# bubble up to cause this script to exit with a non-zero exit status.
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#
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# Format: { 'test-name': ['expected result', 'issue-number | reason'] }
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#
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# For each known failure it is recommended to link to a GitHub issue by
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# setting the reason to the issue number. Alternately, one of the generic
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# reasons listed above can be used.
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#
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known = {
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'casenorm/mixed_none_lookup_ci': ['FAIL', 7633],
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'casenorm/mixed_formd_lookup_ci': ['FAIL', 7633],
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'cli_root/zpool_import/import_rewind_device_replaced':
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['FAIL', rewind_reason],
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'cli_user/misc/zfs_share_001_neg': ['SKIP', na_reason],
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'cli_user/misc/zfs_unshare_001_neg': ['SKIP', na_reason],
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'pool_checkpoint/checkpoint_discard_busy': ['SKIP', 12053],
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'privilege/setup': ['SKIP', na_reason],
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'refreserv/refreserv_004_pos': ['FAIL', known_reason],
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'rootpool/setup': ['SKIP', na_reason],
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'rsend/rsend_008_pos': ['SKIP', 6066],
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'vdev_zaps/vdev_zaps_007_pos': ['FAIL', known_reason],
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}
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if sys.platform.startswith('freebsd'):
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known.update({
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'cli_root/zfs_receive/receive-o-x_props_override':
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['FAIL', known_reason],
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'cli_root/zpool_resilver/zpool_resilver_concurrent':
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['SKIP', na_reason],
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'cli_root/zpool_wait/zpool_wait_trim_basic': ['SKIP', trim_reason],
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'cli_root/zpool_wait/zpool_wait_trim_cancel': ['SKIP', trim_reason],
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'cli_root/zpool_wait/zpool_wait_trim_flag': ['SKIP', trim_reason],
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'cli_root/zfs_unshare/zfs_unshare_008_pos': ['SKIP', na_reason],
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'link_count/link_count_001': ['SKIP', na_reason],
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'casenorm/mixed_create_failure': ['FAIL', 13215],
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'mmap/mmap_sync_001_pos': ['SKIP', na_reason],
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'rsend/send_raw_ashift': ['SKIP', 14961],
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})
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elif sys.platform.startswith('linux'):
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known.update({
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'casenorm/mixed_formd_lookup': ['FAIL', 7633],
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'casenorm/mixed_formd_delete': ['FAIL', 7633],
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'casenorm/sensitive_formd_lookup': ['FAIL', 7633],
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'casenorm/sensitive_formd_delete': ['FAIL', 7633],
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'removal/removal_with_zdb': ['SKIP', known_reason],
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'cli_root/zfs_unshare/zfs_unshare_002_pos': ['SKIP', na_reason],
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})
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#
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# These tests may occasionally fail or be skipped. We want there failures
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# to be reported but only unexpected failures should bubble up to cause
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# this script to exit with a non-zero exit status.
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#
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# Format: { 'test-name': ['expected result', 'issue-number | reason'] }
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#
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# For each known failure it is recommended to link to a GitHub issue by
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# setting the reason to the issue number. Alternately, one of the generic
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# reasons listed above can be used.
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#
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maybe = {
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'append/threadsappend_001_pos': ['FAIL', 6136],
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'chattr/setup': ['SKIP', exec_reason],
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'crtime/crtime_001_pos': ['SKIP', statx_reason],
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'cli_root/zdb/zdb_006_pos': ['FAIL', known_reason],
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'cli_root/zfs_destroy/zfs_destroy_dev_removal_condense':
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['FAIL', known_reason],
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'cli_root/zfs_get/zfs_get_004_pos': ['FAIL', known_reason],
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'cli_root/zfs_get/zfs_get_009_pos': ['SKIP', 5479],
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'cli_root/zfs_rollback/zfs_rollback_001_pos': ['FAIL', known_reason],
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'cli_root/zfs_rollback/zfs_rollback_002_pos': ['FAIL', known_reason],
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'cli_root/zfs_share/zfs_share_concurrent_shares': ['FAIL', known_reason],
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'cli_root/zfs_snapshot/zfs_snapshot_002_neg': ['FAIL', known_reason],
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'cli_root/zfs_unshare/zfs_unshare_006_pos': ['SKIP', na_reason],
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'cli_root/zpool_add/zpool_add_004_pos': ['FAIL', known_reason],
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'cli_root/zpool_destroy/zpool_destroy_001_pos': ['SKIP', 6145],
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'cli_root/zpool_import/zpool_import_missing_003_pos': ['SKIP', 6839],
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'cli_root/zpool_initialize/zpool_initialize_import_export':
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['FAIL', 11948],
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'cli_root/zpool_labelclear/zpool_labelclear_removed':
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['FAIL', known_reason],
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'cli_root/zpool_trim/setup': ['SKIP', trim_reason],
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'cli_root/zpool_upgrade/zpool_upgrade_004_pos': ['FAIL', 6141],
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'delegate/setup': ['SKIP', exec_reason],
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'fallocate/fallocate_punch-hole': ['SKIP', fspacectl_reason],
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'history/history_004_pos': ['FAIL', 7026],
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'history/history_005_neg': ['FAIL', 6680],
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'history/history_006_neg': ['FAIL', 5657],
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'history/history_008_pos': ['FAIL', known_reason],
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'history/history_010_pos': ['SKIP', exec_reason],
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'io/mmap': ['SKIP', fio_reason],
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'largest_pool/largest_pool_001_pos': ['FAIL', known_reason],
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'mmp/mmp_on_uberblocks': ['FAIL', known_reason],
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'pam/setup': ['SKIP', "pamtester might be not available"],
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'pool_checkpoint/checkpoint_discard_busy': ['FAIL', 11946],
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'projectquota/setup': ['SKIP', exec_reason],
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'removal/removal_condense_export': ['FAIL', known_reason],
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'renameat2/setup': ['SKIP', renameat2_reason],
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'reservation/reservation_008_pos': ['FAIL', 7741],
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'reservation/reservation_018_pos': ['FAIL', 5642],
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'snapshot/clone_001_pos': ['FAIL', known_reason],
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'snapshot/snapshot_009_pos': ['FAIL', 7961],
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'snapshot/snapshot_010_pos': ['FAIL', 7961],
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'snapused/snapused_004_pos': ['FAIL', 5513],
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'tmpfile/setup': ['SKIP', tmpfile_reason],
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'trim/setup': ['SKIP', trim_reason],
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'upgrade/upgrade_projectquota_001_pos': ['SKIP', project_id_reason],
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'user_namespace/setup': ['SKIP', user_ns_reason],
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'userquota/setup': ['SKIP', exec_reason],
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'vdev_zaps/vdev_zaps_004_pos': ['FAIL', known_reason],
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'zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos': ['FAIL', 5848],
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}
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if sys.platform.startswith('freebsd'):
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maybe.update({
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'cli_root/zfs_copies/zfs_copies_002_pos': ['FAIL', known_reason],
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'cli_root/zfs_inherit/zfs_inherit_001_neg': ['FAIL', known_reason],
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'cli_root/zpool_import/zpool_import_012_pos': ['FAIL', known_reason],
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'delegate/zfs_allow_003_pos': ['FAIL', known_reason],
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'inheritance/inherit_001_pos': ['FAIL', 11829],
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'resilver/resilver_restart_001': ['FAIL', known_reason],
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'pool_checkpoint/checkpoint_big_rewind': ['FAIL', 12622],
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'pool_checkpoint/checkpoint_indirect': ['FAIL', 12623],
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'snapshot/snapshot_002_pos': ['FAIL', '14831'],
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})
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elif sys.platform.startswith('linux'):
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maybe.update({
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'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason],
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'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason],
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'fault/auto_online_002_pos': ['FAIL', 11889],
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'fault/auto_replace_001_pos': ['FAIL', 14851],
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'fault/auto_spare_002_pos': ['FAIL', 11889],
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'fault/auto_spare_multiple': ['FAIL', 11889],
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'fault/auto_spare_shared': ['FAIL', 11889],
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'fault/decompress_fault': ['FAIL', 11889],
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'io/io_uring': ['SKIP', 'io_uring support required'],
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'limits/filesystem_limit': ['SKIP', known_reason],
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'limits/snapshot_limit': ['SKIP', known_reason],
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'mmp/mmp_active_import': ['FAIL', known_reason],
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'mmp/mmp_exported_import': ['FAIL', known_reason],
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'mmp/mmp_inactive_import': ['FAIL', known_reason],
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'zvol/zvol_misc/zvol_misc_snapdev': ['FAIL', 12621],
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'zvol/zvol_misc/zvol_misc_volmode': ['FAIL', known_reason],
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'zvol/zvol_misc/zvol_misc_fua': ['SKIP', 14872],
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'zvol/zvol_misc/zvol_misc_trim': ['SKIP', 14872],
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'idmap_mount/idmap_mount_001': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_002': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_003': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_004': ['SKIP', idmap_reason],
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'idmap_mount/idmap_mount_005': ['SKIP', idmap_reason],
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'block_cloning/block_cloning_disabled_copyfilerange':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange_partial':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange_fallback':
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['SKIP', cfr_reason],
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'block_cloning/block_cloning_copyfilerange_cross_dataset':
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['SKIP', cfr_cross_reason],
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'block_cloning/block_cloning_copyfilerange_fallback_same_txg':
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['SKIP', cfr_cross_reason],
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'block_cloning/block_cloning_cross_enc_dataset':
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['SKIP', cfr_cross_reason],
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})
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# Not all Github actions runners have scsi_debug module, so we may skip
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# some tests which use it.
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if os.environ.get('CI') == 'true':
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known.update({
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'cli_root/zpool_expand/zpool_expand_001_pos': ['SKIP', ci_reason],
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'cli_root/zpool_expand/zpool_expand_003_neg': ['SKIP', ci_reason],
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'cli_root/zpool_expand/zpool_expand_005_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/setup': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_001_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_002_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_003_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_004_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_005_pos': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_006_neg': ['SKIP', ci_reason],
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'cli_root/zpool_reopen/zpool_reopen_007_pos': ['SKIP', ci_reason],
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'cli_root/zpool_split/zpool_split_wholedisk': ['SKIP', ci_reason],
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'fault/auto_offline_001_pos': ['SKIP', ci_reason],
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'fault/auto_online_001_pos': ['SKIP', ci_reason],
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'fault/auto_online_002_pos': ['SKIP', ci_reason],
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'fault/auto_replace_001_pos': ['SKIP', ci_reason],
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'fault/auto_replace_002_pos': ['SKIP', ci_reason],
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'fault/auto_spare_ashift': ['SKIP', ci_reason],
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'fault/auto_spare_shared': ['SKIP', ci_reason],
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'procfs/pool_state': ['SKIP', ci_reason],
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})
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maybe.update({
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'events/events_002_pos': ['FAIL', 11546],
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})
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def process_results(pathname):
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try:
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f = open(pathname)
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except IOError as e:
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print('Error opening file:', e)
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sys.exit(1)
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prefix = '/zfs-tests/tests/(?:functional|perf/regression)/'
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pattern = \
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r'^Test(?:\s+\(\S+\))?:' + \
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rf'\s*\S*{prefix}(\S+)' + \
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r'\s*\(run as (\S+)\)\s*\[(\S+)\]\s*\[(\S+)\]'
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pattern_log = r'^\s*Log directory:\s*(\S*)'
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d = {}
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logdir = 'Could not determine log directory.'
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for line in f.readlines():
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m = re.match(pattern, line)
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if m and len(m.groups()) == 4:
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d[m.group(1)] = m.group(4)
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continue
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m = re.match(pattern_log, line)
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if m:
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logdir = m.group(1)
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return d, logdir
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class ListMaybesAction(argparse.Action):
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def __init__(self,
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option_strings,
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dest="SUPPRESS",
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default="SUPPRESS",
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help="list flaky tests and exit"):
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super(ListMaybesAction, self).__init__(
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option_strings=option_strings,
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dest=dest,
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default=default,
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nargs=0,
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help=help)
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def __call__(self, parser, namespace, values, option_string=None):
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for test in maybe:
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print(test)
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sys.exit(0)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description='Analyze ZTS logs')
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parser.add_argument('logfile')
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parser.add_argument('--list-maybes', action=ListMaybesAction)
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parser.add_argument('--no-maybes', action='store_false', dest='maybes')
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args = parser.parse_args()
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results, logdir = process_results(args.logfile)
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if not results:
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print("\n\nNo test results were found.")
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print("Log directory:", logdir)
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sys.exit(0)
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expected = []
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unexpected = []
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all_maybes = True
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for test in list(results.keys()):
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if results[test] == "PASS":
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continue
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setup = test.replace(os.path.basename(test), "setup")
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if results[test] == "SKIP" and test != setup:
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if setup in known and known[setup][0] == "SKIP":
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continue
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|
if setup in maybe and maybe[setup][0] == "SKIP":
|
|
continue
|
|
|
|
if (test in known and results[test] in known[test][0]):
|
|
expected.append(test)
|
|
elif test in maybe and results[test] in maybe[test][0]:
|
|
if results[test] == 'SKIP' or args.maybes:
|
|
expected.append(test)
|
|
elif not args.maybes:
|
|
unexpected.append(test)
|
|
else:
|
|
unexpected.append(test)
|
|
all_maybes = False
|
|
|
|
print("\nTests with results other than PASS that are expected:")
|
|
for test in sorted(expected):
|
|
issue_url = 'https://github.com/openzfs/zfs/issues/'
|
|
|
|
# Include the reason why the result is expected, given the following:
|
|
# 1. Suppress test results which set the "Not applicable" reason.
|
|
# 2. Numerical reasons are assumed to be GitHub issue numbers.
|
|
# 3. When an entire test group is skipped only report the setup reason.
|
|
if test in known:
|
|
if known[test][1] == na_reason:
|
|
continue
|
|
elif isinstance(known[test][1], int):
|
|
expect = f"{issue_url}{known[test][1]}"
|
|
else:
|
|
expect = known[test][1]
|
|
elif test in maybe:
|
|
if isinstance(maybe[test][1], int):
|
|
expect = f"{issue_url}{maybe[test][1]}"
|
|
else:
|
|
expect = maybe[test][1]
|
|
elif setup in known and known[setup][0] == "SKIP" and setup != test:
|
|
continue
|
|
elif setup in maybe and maybe[setup][0] == "SKIP" and setup != test:
|
|
continue
|
|
else:
|
|
expect = "UNKNOWN REASON"
|
|
print(f" {results[test]} {test} ({expect})")
|
|
|
|
print("\nTests with result of PASS that are unexpected:")
|
|
for test in sorted(known.keys()):
|
|
# We probably should not be silently ignoring the case
|
|
# where "test" is not in "results".
|
|
if test not in results or results[test] != "PASS":
|
|
continue
|
|
print(f" {results[test]} {test} (expected {known[test][0]})")
|
|
|
|
print("\nTests with results other than PASS that are unexpected:")
|
|
for test in sorted(unexpected):
|
|
expect = "PASS" if test not in known else known[test][0]
|
|
print(f" {results[test]} {test} (expected {expect})")
|
|
|
|
if len(unexpected) == 0:
|
|
sys.exit(0)
|
|
elif not args.maybes and all_maybes:
|
|
sys.exit(2)
|
|
else:
|
|
sys.exit(1)
|