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745ace3f24
mirror_zfs/tests/test-runner/bin/zts-report.py
Brian Behlendorf 745ace3f24
Update zts-report.py with additional tests 
The following test cases may still occasionally fail and are being
added to the "maybe" list for Linux until they can be updated to be
entirely reliable.

  cli_root/zfs_rename/zfs_rename_002_pos.ksh
  cli_root/zpool_reopen/zpool_reopen_003_pos.ksh
  refreserv/refreserv_raidz

These 6 tests consistently fail only on Fedora 31+, the failures
are related to the kernel rescanning the partition table on loopback
devices which is no longer reliable unless partprobe is used.  In
order to enable the Fedora bot by default they are also being added
to the list until the tests can be updated.  Any significant regression
in functionality covered by these tests will still be detected by the
FreeBSD builders.

  alloc_class/alloc_class_009_pos
  alloc_class/alloc_class_010_pos
  cli_root/zpool_expand/zpool_expand_001_pos
  cli_root/zpool_expand/zpool_expand_005_pos
  rsend/rsend_007_pos
  rsend/rsend_010_pos
  rsend/rsend_011_pos
  snapshot/rollback_003_pos

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #10489
2020-06-22 09:44:49 -07:00

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#!/usr/bin/env python3
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
#
# Copyright (c) 2017 by Delphix. All rights reserved.
# Copyright (c) 2018 by Lawrence Livermore National Security, LLC.
#
# This script must remain compatible with Python 2.6+ and Python 3.4+.
#
import os
import re
import sys
#
# This script parses the stdout of zfstest, which has this format:
#
# Test: /path/to/testa (run as root) [00:00] [PASS]
# Test: /path/to/testb (run as jkennedy) [00:00] [PASS]
# Test: /path/to/testc (run as root) [00:00] [FAIL]
# [...many more results...]
#
# Results Summary
# FAIL 22
# SKIP 32
# PASS 1156
#
# Running Time: 02:50:31
# Percent passed: 95.5%
# Log directory: /var/tmp/test_results/20180615T205926
#
#
# Common generic reasons for a test or test group to be skipped.
#
# Some test cases are known to fail in ways which are not harmful or dangerous.
# In these cases simply mark the test as a known failure until it can be
# updated and the issue resolved. Note that it's preferable to open a unique
# issue on the GitHub issue tracker for each test case failure.
#
known_reason = 'Known issue'
#
# Some tests require that a test user be able to execute the zfs utilities.
# This may not be possible when testing in-tree due to the default permissions
# on the user's home directory. When testing this can be resolved by granting
# group read access.
#
# chmod 0750 $HOME
#
exec_reason = 'Test user execute permissions required for utilities'
#
# Some tests require a minimum python version of 3.5 and will be skipped when
# the default system version is too old. There may also be tests which require
# additional python modules be installed, for example python-cffi is required
# by the pyzfs tests.
#
python_reason = 'Python v3.5 or newer required'
python_deps_reason = 'Python modules missing: python-cffi'
#
# Some tests require the O_TMPFILE flag which was first introduced in the
# 3.11 kernel.
#
tmpfile_reason = 'Kernel O_TMPFILE support required'
#
# Some tests require that the NFS client and server utilities be installed.
#
share_reason = 'NFS client and server utilities required'
#
# Some tests require that the lsattr utility support the project id feature.
#
project_id_reason = 'lsattr with set/show project ID required'
#
# Some tests require that the kernel support user namespaces.
#
user_ns_reason = 'Kernel user namespace support required'
#
# Some rewind tests can fail since nothing guarantees that old MOS blocks
# are not overwritten. Snapshots protect datasets and data files but not
# the MOS. Reasonable efforts are made in the test case to increase the
# odds that some txgs will have their MOS data left untouched, but it is
# never a sure thing.
#
rewind_reason = 'Arbitrary pool rewind is not guaranteed'
#
# Some tests may by structured in a way that relies on exact knowledge
# of how much free space in available in a pool. These tests cannot be
# made completely reliable because the internal details of how free space
# is managed are not exposed to user space.
#
enospc_reason = 'Exact free space reporting is not guaranteed'
#
# Some tests require a minimum version of the fio benchmark utility.
# Older distributions such as CentOS 6.x only provide fio-2.0.13.
#
fio_reason = 'Fio v2.3 or newer required'
#
# Some tests require that the DISKS provided support the discard operation.
# Normally this is not an issue because loop back devices are used for DISKS
# and they support discard (TRIM/UNMAP).
#
trim_reason = 'DISKS must support discard (TRIM/UNMAP)'
#
# Some tests are not applicable to a platform or need to be updated to operate
# in the manor required by the platform. Any tests which are skipped for this
# reason will be suppressed in the final analysis output.
#
na_reason = "Not applicable"
summary = {
'total': float(0),
'passed': float(0),
'logfile': "Could not determine logfile location."
}
#
# These tests are known to fail, thus we use this list to prevent these
# failures from failing the job as a whole; only unexpected failures
# bubble up to cause this script to exit with a non-zero exit status.
#
# Format: { 'test-name': ['expected result', 'issue-number | reason'] }
#
# For each known failure it is recommended to link to a GitHub issue by
# setting the reason to the issue number. Alternately, one of the generic
# reasons listed above can be used.
#
known = {
'casenorm/mixed_none_lookup_ci': ['FAIL', '7633'],
'casenorm/mixed_formd_lookup_ci': ['FAIL', '7633'],
'cli_root/zfs_unshare/zfs_unshare_002_pos': ['SKIP', na_reason],
'cli_root/zfs_unshare/zfs_unshare_006_pos': ['SKIP', na_reason],
'cli_user/misc/zfs_share_001_neg': ['SKIP', na_reason],
'cli_user/misc/zfs_unshare_001_neg': ['SKIP', na_reason],
'privilege/setup': ['SKIP', na_reason],
'refreserv/refreserv_004_pos': ['FAIL', known_reason],
'rootpool/setup': ['SKIP', na_reason],
'rsend/rsend_008_pos': ['SKIP', '6066'],
'vdev_zaps/vdev_zaps_007_pos': ['FAIL', known_reason],
}
if sys.platform.startswith('freebsd'):
known.update({
'cli_root/zpool_wait/zpool_wait_trim_basic': ['SKIP', trim_reason],
'cli_root/zpool_wait/zpool_wait_trim_cancel': ['SKIP', trim_reason],
'cli_root/zpool_wait/zpool_wait_trim_flag': ['SKIP', trim_reason],
'link_count/link_count_001': ['SKIP', na_reason],
})
elif sys.platform.startswith('linux'):
known.update({
'casenorm/mixed_formd_lookup': ['FAIL', '7633'],
'casenorm/mixed_formd_delete': ['FAIL', '7633'],
'casenorm/sensitive_formd_lookup': ['FAIL', '7633'],
'casenorm/sensitive_formd_delete': ['FAIL', '7633'],
'limits/filesystem_limit': ['FAIL', '8226'],
'limits/snapshot_limit': ['FAIL', '8226'],
'removal/removal_with_zdb': ['SKIP', known_reason],
})
#
# These tests may occasionally fail or be skipped. We want there failures
# to be reported but only unexpected failures should bubble up to cause
# this script to exit with a non-zero exit status.
#
# Format: { 'test-name': ['expected result', 'issue-number | reason'] }
#
# For each known failure it is recommended to link to a GitHub issue by
# setting the reason to the issue number. Alternately, one of the generic
# reasons listed above can be used.
#
maybe = {
'alloc_class/alloc_class_012_pos': ['FAIL', '9142'],
'alloc_class/alloc_class_013_pos': ['FAIL', '9142'],
'chattr/setup': ['SKIP', exec_reason],
'cli_root/zdb/zdb_006_pos': ['FAIL', known_reason],
'cli_root/zfs_get/zfs_get_004_pos': ['FAIL', known_reason],
'cli_root/zfs_get/zfs_get_009_pos': ['SKIP', '5479'],
'cli_root/zfs_share/setup': ['SKIP', share_reason],
'cli_root/zfs_snapshot/zfs_snapshot_002_neg': ['FAIL', known_reason],
'cli_root/zfs_unshare/setup': ['SKIP', share_reason],
'cli_root/zpool_add/zpool_add_004_pos': ['FAIL', known_reason],
'cli_root/zpool_destroy/zpool_destroy_001_pos': ['SKIP', '6145'],
'cli_root/zpool_import/import_rewind_device_replaced':
['FAIL', rewind_reason],
'cli_root/zpool_import/import_rewind_config_changed':
['FAIL', rewind_reason],
'cli_root/zpool_import/zpool_import_missing_003_pos': ['SKIP', '6839'],
'cli_root/zpool_trim/setup': ['SKIP', trim_reason],
'cli_root/zpool_upgrade/zpool_upgrade_004_pos': ['FAIL', '6141'],
'cli_user/misc/arc_summary3_001_pos': ['SKIP', python_reason],
'delegate/setup': ['SKIP', exec_reason],
'history/history_004_pos': ['FAIL', '7026'],
'history/history_005_neg': ['FAIL', '6680'],
'history/history_006_neg': ['FAIL', '5657'],
'history/history_008_pos': ['FAIL', known_reason],
'history/history_010_pos': ['SKIP', exec_reason],
'io/mmap': ['SKIP', fio_reason],
'largest_pool/largest_pool_001_pos': ['FAIL', known_reason],
'pyzfs/pyzfs_unittest': ['SKIP', python_deps_reason],
'no_space/enospc_002_pos': ['FAIL', enospc_reason],
'projectquota/setup': ['SKIP', exec_reason],
'redundancy/redundancy_004_neg': ['FAIL', '7290'],
'reservation/reservation_008_pos': ['FAIL', '7741'],
'reservation/reservation_018_pos': ['FAIL', '5642'],
'rsend/rsend_019_pos': ['FAIL', '6086'],
'rsend/rsend_020_pos': ['FAIL', '6446'],
'rsend/rsend_021_pos': ['FAIL', '6446'],
'rsend/rsend_024_pos': ['FAIL', '5665'],
'rsend/send-c_volume': ['FAIL', '6087'],
'snapshot/clone_001_pos': ['FAIL', known_reason],
'snapshot/snapshot_009_pos': ['FAIL', '7961'],
'snapshot/snapshot_010_pos': ['FAIL', '7961'],
'snapused/snapused_004_pos': ['FAIL', '5513'],
'tmpfile/setup': ['SKIP', tmpfile_reason],
'threadsappend/threadsappend_001_pos': ['FAIL', '6136'],
'trim/setup': ['SKIP', trim_reason],
'upgrade/upgrade_projectquota_001_pos': ['SKIP', project_id_reason],
'user_namespace/setup': ['SKIP', user_ns_reason],
'userquota/setup': ['SKIP', exec_reason],
'vdev_zaps/vdev_zaps_004_pos': ['FAIL', '6935'],
'zvol/zvol_ENOSPC/zvol_ENOSPC_001_pos': ['FAIL', '5848'],
}
if sys.platform.startswith('freebsd'):
maybe.update({
'cli_root/zfs_copies/zfs_copies_002_pos': ['FAIL', known_reason],
'cli_root/zfs_inherit/zfs_inherit_001_neg': ['FAIL', known_reason],
'delegate/zfs_allow_003_pos': ['FAIL', known_reason],
'removal/removal_condense_export': ['FAIL', known_reason],
'removal/removal_with_export': ['FAIL', known_reason],
'resilver/resilver_restart_001': ['FAIL', known_reason],
})
elif sys.platform.startswith('linux'):
maybe.update({
'alloc_class/alloc_class_009_pos': ['FAIL', known_reason],
'alloc_class/alloc_class_010_pos': ['FAIL', known_reason],
'cli_root/zfs_rename/zfs_rename_002_pos': ['FAIL', known_reason],
'cli_root/zpool_expand/zpool_expand_001_pos': ['FAIL', known_reason],
'cli_root/zpool_expand/zpool_expand_005_pos': ['FAIL', known_reason],
'cli_root/zpool_reopen/zpool_reopen_003_pos': ['FAIL', known_reason],
'refreserv/refreserv_raidz': ['FAIL', known_reason],
'rsend/rsend_007_pos': ['FAIL', known_reason],
'rsend/rsend_010_pos': ['FAIL', known_reason],
'rsend/rsend_011_pos': ['FAIL', known_reason],
'snapshot/rollback_003_pos': ['FAIL', known_reason],
})
def usage(s):
print(s)
sys.exit(1)
def process_results(pathname):
try:
f = open(pathname)
except IOError as e:
print('Error opening file: %s' % e)
sys.exit(1)
prefix = '/zfs-tests/tests/functional/'
pattern = \
r'^Test(?:\s+\(\S+\))?:' + \
r'\s*\S*%s(\S+)\s*\(run as (\S+)\)\s*\[(\S+)\]\s*\[(\S+)\]' \
% prefix
pattern_log = r'^\s*Log directory:\s*(\S*)'
d = {}
for line in f.readlines():
m = re.match(pattern, line)
if m and len(m.groups()) == 4:
summary['total'] += 1
if m.group(4) == "PASS":
summary['passed'] += 1
d[m.group(1)] = m.group(4)
continue
m = re.match(pattern_log, line)
if m:
summary['logfile'] = m.group(1)
return d
if __name__ == "__main__":
if len(sys.argv) != 2:
usage('usage: %s <pathname>' % sys.argv[0])
results = process_results(sys.argv[1])
if summary['total'] == 0:
print("\n\nNo test results were found.")
print("Log directory: %s" % summary['logfile'])
sys.exit(0)
expected = []
unexpected = []
for test in list(results.keys()):
if results[test] == "PASS":
continue
setup = test.replace(os.path.basename(test), "setup")
if results[test] == "SKIP" and test != setup:
if setup in known and known[setup][0] == "SKIP":
continue
if setup in maybe and maybe[setup][0] == "SKIP":
continue
if ((test not in known or results[test] not in known[test][0]) and
(test not in maybe or results[test] not in maybe[test][0])):
unexpected.append(test)
else:
expected.append(test)
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 known[test][1].isdigit():
expect = issue_url + known[test][1]
else:
expect = known[test][1]
elif test in maybe:
if maybe[test][1].isdigit():
expect = 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(" %s %s (%s)" % (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(" %s %s (expected %s)" % (results[test], test,
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(" %s %s (expected %s)" % (results[test], test, expect))
if len(unexpected) == 0:
sys.exit(0)
else:
sys.exit(1)
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