2 # SPDX-License-Identifier: GPL-2.0-only
4 # Copyright (c) 2019 Western Digital Corporation or its affiliates.
9 # Automate running of fio tests
12 # python3 run-fio-tests.py [-r fio-root] [-f fio-path] [-a artifact-root]
13 # [--skip # # #...] [--run-only # # #...]
17 # # git clone git://git.kernel.dk/fio.git
20 # # python3 t/run-fio-tests.py
24 # - Python 3.5 (subprocess.run)
25 # - Linux (libaio ioengine, zbd tests, etc)
26 # - The artifact directory must be on a file system that accepts 512-byte IO
27 # (t0002, t0003, t0004).
28 # - The artifact directory needs to be on an SSD. Otherwise tests that carry
29 # out file-based IO will trigger a timeout (t0006).
31 # - SciPy (steadystate_tests.py)
32 # - libzbc (zbd tests)
33 # - root privileges (zbd test)
34 # - kernel 4.19 or later for zoned null block devices (zbd tests)
35 # - CUnit support (unittests)
40 # TODO run multiple tests simultaneously
41 # TODO Add sgunmap tests (requires SAS SSD)
54 import multiprocessing
55 from pathlib import Path
58 class FioTest(object):
59 """Base for all fio tests."""
61 def __init__(self, exe_path, parameters, success):
62 self.exe_path = exe_path
63 self.parameters = parameters
64 self.success = success
66 self.artifact_root = None
70 self.failure_reason = ''
71 self.command_file = None
72 self.stdout_file = None
73 self.stderr_file = None
74 self.exitcode_file = None
76 def setup(self, artifact_root, testnum):
77 """Setup instance variables for test."""
79 self.artifact_root = artifact_root
80 self.testnum = testnum
81 self.test_dir = os.path.join(artifact_root, "{:04d}".format(testnum))
82 if not os.path.exists(self.test_dir):
83 os.mkdir(self.test_dir)
85 self.command_file = os.path.join(
87 "{0}.command".format(os.path.basename(self.exe_path)))
88 self.stdout_file = os.path.join(
90 "{0}.stdout".format(os.path.basename(self.exe_path)))
91 self.stderr_file = os.path.join(
93 "{0}.stderr".format(os.path.basename(self.exe_path)))
94 self.exitcode_file = os.path.join(
96 "{0}.exitcode".format(os.path.basename(self.exe_path)))
101 raise NotImplementedError()
103 def check_result(self):
104 """Check test results."""
106 raise NotImplementedError()
109 class FioExeTest(FioTest):
110 """Test consists of an executable binary or script"""
112 def __init__(self, exe_path, parameters, success):
113 """Construct a FioExeTest which is a FioTest consisting of an
114 executable binary or script.
116 exe_path: location of executable binary or script
117 parameters: list of parameters for executable
118 success: Definition of test success
121 FioTest.__init__(self, exe_path, parameters, success)
124 """Execute the binary or script described by this instance."""
126 command = [self.exe_path] + self.parameters
127 command_file = open(self.command_file, "w+")
128 command_file.write("%s\n" % command)
131 stdout_file = open(self.stdout_file, "w+")
132 stderr_file = open(self.stderr_file, "w+")
133 exitcode_file = open(self.exitcode_file, "w+")
136 # Avoid using subprocess.run() here because when a timeout occurs,
137 # fio will be stopped with SIGKILL. This does not give fio a
138 # chance to clean up and means that child processes may continue
139 # running and submitting IO.
140 proc = subprocess.Popen(command,
144 universal_newlines=True)
145 proc.communicate(timeout=self.success['timeout'])
146 exitcode_file.write('{0}\n'.format(proc.returncode))
147 logging.debug("Test %d: return code: %d", self.testnum, proc.returncode)
148 self.output['proc'] = proc
149 except subprocess.TimeoutExpired:
153 self.output['failure'] = 'timeout'
159 self.output['failure'] = 'exception'
160 self.output['exc_info'] = sys.exc_info()
164 exitcode_file.close()
166 def check_result(self):
167 """Check results of test run."""
169 if 'proc' not in self.output:
170 if self.output['failure'] == 'timeout':
171 self.failure_reason = "{0} timeout,".format(self.failure_reason)
173 assert self.output['failure'] == 'exception'
174 self.failure_reason = '{0} exception: {1}, {2}'.format(
175 self.failure_reason, self.output['exc_info'][0],
176 self.output['exc_info'][1])
181 if 'zero_return' in self.success:
182 if self.success['zero_return']:
183 if self.output['proc'].returncode != 0:
185 self.failure_reason = "{0} non-zero return code,".format(self.failure_reason)
187 if self.output['proc'].returncode == 0:
188 self.failure_reason = "{0} zero return code,".format(self.failure_reason)
191 stderr_size = os.path.getsize(self.stderr_file)
192 if 'stderr_empty' in self.success:
193 if self.success['stderr_empty']:
195 self.failure_reason = "{0} stderr not empty,".format(self.failure_reason)
199 self.failure_reason = "{0} stderr empty,".format(self.failure_reason)
203 class FioJobTest(FioExeTest):
204 """Test consists of a fio job"""
206 def __init__(self, fio_path, fio_job, success, fio_pre_job=None,
207 fio_pre_success=None, output_format="normal"):
208 """Construct a FioJobTest which is a FioExeTest consisting of a
209 single fio job file with an optional setup step.
211 fio_path: location of fio executable
212 fio_job: location of fio job file
213 success: Definition of test success
214 fio_pre_job: fio job for preconditioning
215 fio_pre_success: Definition of test success for fio precon job
216 output_format: normal (default), json, jsonplus, or terse
219 self.fio_job = fio_job
220 self.fio_pre_job = fio_pre_job
221 self.fio_pre_success = fio_pre_success if fio_pre_success else success
222 self.output_format = output_format
223 self.precon_failed = False
224 self.json_data = None
225 self.fio_output = "{0}.output".format(os.path.basename(self.fio_job))
228 "--output-format={0}".format(self.output_format),
229 "--output={0}".format(self.fio_output),
232 FioExeTest.__init__(self, fio_path, self.fio_args, success)
234 def setup(self, artifact_root, testnum):
235 """Setup instance variables for fio job test."""
237 super(FioJobTest, self).setup(artifact_root, testnum)
239 self.command_file = os.path.join(
241 "{0}.command".format(os.path.basename(self.fio_job)))
242 self.stdout_file = os.path.join(
244 "{0}.stdout".format(os.path.basename(self.fio_job)))
245 self.stderr_file = os.path.join(
247 "{0}.stderr".format(os.path.basename(self.fio_job)))
248 self.exitcode_file = os.path.join(
250 "{0}.exitcode".format(os.path.basename(self.fio_job)))
252 def run_pre_job(self):
253 """Run fio job precondition step."""
255 precon = FioJobTest(self.exe_path, self.fio_pre_job,
256 self.fio_pre_success,
257 output_format=self.output_format)
258 precon.setup(self.artifact_root, self.testnum)
260 precon.check_result()
261 self.precon_failed = not precon.passed
262 self.failure_reason = precon.failure_reason
265 """Run fio job test."""
270 if not self.precon_failed:
271 super(FioJobTest, self).run()
273 logging.debug("Test %d: precondition step failed", self.testnum)
276 def get_file(cls, filename):
277 """Safely read a file."""
282 with open(filename, "r") as output_file:
283 file_data = output_file.read()
287 return file_data, success
289 def check_result(self):
290 """Check fio job results."""
292 if self.precon_failed:
294 self.failure_reason = "{0} precondition step failed,".format(self.failure_reason)
297 super(FioJobTest, self).check_result()
302 if 'json' not in self.output_format:
305 file_data, success = self.get_file(os.path.join(self.test_dir, self.fio_output))
307 self.failure_reason = "{0} unable to open output file,".format(self.failure_reason)
312 # Sometimes fio informational messages are included at the top of the
313 # JSON output, especially under Windows. Try to decode output as JSON
314 # data, skipping everything until the first {
316 lines = file_data.splitlines()
317 file_data = '\n'.join(lines[lines.index("{"):])
319 self.json_data = json.loads(file_data)
320 except json.JSONDecodeError:
321 self.failure_reason = "{0} unable to decode JSON data,".format(self.failure_reason)
325 class FioJobTest_t0005(FioJobTest):
326 """Test consists of fio test job t0005
327 Confirm that read['io_kbytes'] == write['io_kbytes'] == 102400"""
329 def check_result(self):
330 super(FioJobTest_t0005, self).check_result()
335 if self.json_data['jobs'][0]['read']['io_kbytes'] != 102400:
336 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
338 if self.json_data['jobs'][0]['write']['io_kbytes'] != 102400:
339 self.failure_reason = "{0} bytes written mismatch,".format(self.failure_reason)
343 class FioJobTest_t0006(FioJobTest):
344 """Test consists of fio test job t0006
345 Confirm that read['io_kbytes'] ~ 2*write['io_kbytes']"""
347 def check_result(self):
348 super(FioJobTest_t0006, self).check_result()
353 ratio = self.json_data['jobs'][0]['read']['io_kbytes'] \
354 / self.json_data['jobs'][0]['write']['io_kbytes']
355 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
356 if ratio < 1.99 or ratio > 2.01:
357 self.failure_reason = "{0} read/write ratio mismatch,".format(self.failure_reason)
361 class FioJobTest_t0007(FioJobTest):
362 """Test consists of fio test job t0007
363 Confirm that read['io_kbytes'] = 87040"""
365 def check_result(self):
366 super(FioJobTest_t0007, self).check_result()
371 if self.json_data['jobs'][0]['read']['io_kbytes'] != 87040:
372 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
376 class FioJobTest_t0008(FioJobTest):
377 """Test consists of fio test job t0008
378 Confirm that read['io_kbytes'] = 32768 and that
379 write['io_kbytes'] ~ 16568
381 I did runs with fio-ae2fafc8 and saw write['io_kbytes'] values of
382 16585, 16588. With two runs of fio-3.16 I obtained 16568"""
384 def check_result(self):
385 super(FioJobTest_t0008, self).check_result()
390 ratio = self.json_data['jobs'][0]['write']['io_kbytes'] / 16568
391 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
393 if ratio < 0.99 or ratio > 1.01:
394 self.failure_reason = "{0} bytes written mismatch,".format(self.failure_reason)
396 if self.json_data['jobs'][0]['read']['io_kbytes'] != 32768:
397 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
401 class FioJobTest_t0009(FioJobTest):
402 """Test consists of fio test job t0009
403 Confirm that runtime >= 60s"""
405 def check_result(self):
406 super(FioJobTest_t0009, self).check_result()
411 logging.debug('Test %d: elapsed: %d', self.testnum, self.json_data['jobs'][0]['elapsed'])
413 if self.json_data['jobs'][0]['elapsed'] < 60:
414 self.failure_reason = "{0} elapsed time mismatch,".format(self.failure_reason)
418 class FioJobTest_t0012(FioJobTest):
419 """Test consists of fio test job t0012
420 Confirm ratios of job iops are 1:5:10
421 job1,job2,job3 respectively"""
423 def check_result(self):
424 super(FioJobTest_t0012, self).check_result()
431 file_data, success = self.get_file(os.path.join(self.test_dir, "{0}_iops.{1}.log".format(os.path.basename(self.fio_job), i)))
434 self.failure_reason = "{0} unable to open output file,".format(self.failure_reason)
438 iops_files.append(file_data.splitlines())
440 # there are 9 samples for job1 and job2, 4 samples for job3
445 iops1 = iops1 + float(iops_files[0][i].split(',')[1])
446 iops2 = iops2 + float(iops_files[1][i].split(',')[1])
447 iops3 = iops3 + float(iops_files[2][i].split(',')[1])
452 "sample {0}: job1 iops={1} job2 iops={2} job3 iops={3} job3/job2={4:.3f} job3/job1={5:.3f}".format(
453 i, iops1, iops2, iops3, ratio1, ratio2
457 # test job1 and job2 succeeded to recalibrate
458 if ratio1 < 1 or ratio1 > 3 or ratio2 < 7 or ratio2 > 13:
459 self.failure_reason = "{0} iops ratio mismatch iops1={1} iops2={2} iops3={3} expected r1~2 r2~10 got r1={4:.3f} r2={5:.3f},".format(
460 self.failure_reason, iops1, iops2, iops3, ratio1, ratio2
466 class FioJobTest_t0014(FioJobTest):
467 """Test consists of fio test job t0014
468 Confirm that job1_iops / job2_iops ~ 1:2 for entire duration
469 and that job1_iops / job3_iops ~ 1:3 for first half of duration.
471 The test is about making sure the flow feature can
472 re-calibrate the activity dynamically"""
474 def check_result(self):
475 super(FioJobTest_t0014, self).check_result()
482 file_data, success = self.get_file(os.path.join(self.test_dir, "{0}_iops.{1}.log".format(os.path.basename(self.fio_job), i)))
485 self.failure_reason = "{0} unable to open output file,".format(self.failure_reason)
489 iops_files.append(file_data.splitlines())
491 # there are 9 samples for job1 and job2, 4 samples for job3
497 iops3 = iops3 + float(iops_files[2][i].split(',')[1])
499 ratio1 = iops1 / iops2
500 ratio2 = iops1 / iops3
503 if ratio1 < 0.43 or ratio1 > 0.57 or ratio2 < 0.21 or ratio2 > 0.45:
504 self.failure_reason = "{0} iops ratio mismatch iops1={1} iops2={2} iops3={3}\
505 expected r1~0.5 r2~0.33 got r1={4:.3f} r2={5:.3f},".format(
506 self.failure_reason, iops1, iops2, iops3, ratio1, ratio2
510 iops1 = iops1 + float(iops_files[0][i].split(',')[1])
511 iops2 = iops2 + float(iops_files[1][i].split(',')[1])
516 "sample {0}: job1 iops={1} job2 iops={2} job3 iops={3} job1/job2={4:.3f} job1/job3={5:.3f}".format(
517 i, iops1, iops2, iops3, ratio1, ratio2
521 # test job1 and job2 succeeded to recalibrate
522 if ratio1 < 0.43 or ratio1 > 0.57:
523 self.failure_reason = "{0} iops ratio mismatch iops1={1} iops2={2} expected ratio~0.5 got ratio={3:.3f},".format(
524 self.failure_reason, iops1, iops2, ratio1
530 class FioJobTest_iops_rate(FioJobTest):
531 """Test consists of fio test job t0009
532 Confirm that job0 iops == 1000
533 and that job1_iops / job0_iops ~ 8
534 With two runs of fio-3.16 I observed a ratio of 8.3"""
536 def check_result(self):
537 super(FioJobTest_iops_rate, self).check_result()
542 iops1 = self.json_data['jobs'][0]['read']['iops']
543 logging.debug("Test %d: iops1: %f", self.testnum, iops1)
544 iops2 = self.json_data['jobs'][1]['read']['iops']
545 logging.debug("Test %d: iops2: %f", self.testnum, iops2)
546 ratio = iops2 / iops1
547 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
549 if iops1 < 950 or iops1 > 1050:
550 self.failure_reason = "{0} iops value mismatch,".format(self.failure_reason)
553 if ratio < 6 or ratio > 10:
554 self.failure_reason = "{0} iops ratio mismatch,".format(self.failure_reason)
558 class Requirements(object):
559 """Requirements consists of multiple run environment characteristics.
560 These are to determine if a particular test can be run"""
572 def __init__(self, fio_root):
573 Requirements._not_macos = platform.system() != "Darwin"
574 Requirements._not_windows = platform.system() != "Windows"
575 Requirements._linux = platform.system() == "Linux"
577 if Requirements._linux:
578 config_file = os.path.join(fio_root, "config-host.h")
579 contents, success = FioJobTest.get_file(config_file)
581 print("Unable to open {0} to check requirements".format(config_file))
582 Requirements._zbd = True
584 Requirements._zbd = "CONFIG_HAS_BLKZONED" in contents
585 Requirements._libaio = "CONFIG_LIBAIO" in contents
587 Requirements._root = (os.geteuid() == 0)
588 if Requirements._zbd and Requirements._root:
590 subprocess.run(["modprobe", "null_blk"],
591 stdout=subprocess.PIPE,
592 stderr=subprocess.PIPE)
593 if os.path.exists("/sys/module/null_blk/parameters/zoned"):
594 Requirements._zoned_nullb = True
598 if platform.system() == "Windows":
599 utest_exe = "unittest.exe"
601 utest_exe = "unittest"
602 unittest_path = os.path.join(fio_root, "unittests", utest_exe)
603 Requirements._unittests = os.path.exists(unittest_path)
605 Requirements._cpucount4 = multiprocessing.cpu_count() >= 4
607 req_list = [Requirements.linux,
611 Requirements.zoned_nullb,
612 Requirements.not_macos,
613 Requirements.not_windows,
614 Requirements.unittests,
615 Requirements.cpucount4]
618 logging.debug("Requirements: Requirement '%s' met? %s", desc, value)
622 """Are we running on Linux?"""
623 return Requirements._linux, "Linux required"
627 """Is libaio available?"""
628 return Requirements._libaio, "libaio required"
632 """Is ZBD support available?"""
633 return Requirements._zbd, "Zoned block device support required"
637 """Are we running as root?"""
638 return Requirements._root, "root required"
641 def zoned_nullb(cls):
642 """Are zoned null block devices available?"""
643 return Requirements._zoned_nullb, "Zoned null block device support required"
647 """Are we running on a platform other than macOS?"""
648 return Requirements._not_macos, "platform other than macOS required"
651 def not_windows(cls):
652 """Are we running on a platform other than Windws?"""
653 return Requirements._not_windows, "platform other than Windows required"
657 """Were unittests built?"""
658 return Requirements._unittests, "Unittests support required"
662 """Do we have at least 4 CPUs?"""
663 return Requirements._cpucount4, "4+ CPUs required"
668 'stderr_empty': True,
672 'zero_return': False,
673 'stderr_empty': False,
678 'stderr_empty': False,
684 'test_class': FioJobTest,
685 'job': 't0001-52c58027.fio',
686 'success': SUCCESS_DEFAULT,
693 'test_class': FioJobTest,
694 'job': 't0002-13af05ae-post.fio',
695 'success': SUCCESS_DEFAULT,
696 'pre_job': 't0002-13af05ae-pre.fio',
698 'requirements': [Requirements.linux, Requirements.libaio],
702 'test_class': FioJobTest,
703 'job': 't0003-0ae2c6e1-post.fio',
704 'success': SUCCESS_NONZERO,
705 'pre_job': 't0003-0ae2c6e1-pre.fio',
706 'pre_success': SUCCESS_DEFAULT,
707 'requirements': [Requirements.linux, Requirements.libaio],
711 'test_class': FioJobTest,
712 'job': 't0004-8a99fdf6.fio',
713 'success': SUCCESS_DEFAULT,
716 'requirements': [Requirements.linux, Requirements.libaio],
720 'test_class': FioJobTest_t0005,
721 'job': 't0005-f7078f7b.fio',
722 'success': SUCCESS_DEFAULT,
725 'output_format': 'json',
726 'requirements': [Requirements.not_windows],
730 'test_class': FioJobTest_t0006,
731 'job': 't0006-82af2a7c.fio',
732 'success': SUCCESS_DEFAULT,
735 'output_format': 'json',
736 'requirements': [Requirements.linux, Requirements.libaio],
740 'test_class': FioJobTest_t0007,
741 'job': 't0007-37cf9e3c.fio',
742 'success': SUCCESS_DEFAULT,
745 'output_format': 'json',
750 'test_class': FioJobTest_t0008,
751 'job': 't0008-ae2fafc8.fio',
752 'success': SUCCESS_DEFAULT,
755 'output_format': 'json',
760 'test_class': FioJobTest_t0009,
761 'job': 't0009-f8b0bd10.fio',
762 'success': SUCCESS_DEFAULT,
765 'output_format': 'json',
766 'requirements': [Requirements.not_macos,
767 Requirements.cpucount4],
768 # mac os does not support CPU affinity
772 'test_class': FioJobTest,
773 'job': 't0010-b7aae4ba.fio',
774 'success': SUCCESS_DEFAULT,
781 'test_class': FioJobTest_iops_rate,
782 'job': 't0011-5d2788d5.fio',
783 'success': SUCCESS_DEFAULT,
786 'output_format': 'json',
791 'test_class': FioJobTest_t0012,
793 'success': SUCCESS_DEFAULT,
796 'output_format': 'json',
801 'test_class': FioJobTest,
803 'success': SUCCESS_DEFAULT,
806 'output_format': 'json',
811 'test_class': FioJobTest_t0014,
813 'success': SUCCESS_DEFAULT,
816 'output_format': 'json',
821 'test_class': FioExeTest,
824 'success': SUCCESS_DEFAULT,
829 'test_class': FioExeTest,
832 'success': SUCCESS_DEFAULT,
837 'test_class': FioExeTest,
838 'exe': 't/lfsr-test',
839 'parameters': ['0xFFFFFF', '0', '0', 'verify'],
840 'success': SUCCESS_STDERR,
845 'test_class': FioExeTest,
846 'exe': 't/readonly.py',
847 'parameters': ['-f', '{fio_path}'],
848 'success': SUCCESS_DEFAULT,
853 'test_class': FioExeTest,
854 'exe': 't/steadystate_tests.py',
855 'parameters': ['{fio_path}'],
856 'success': SUCCESS_DEFAULT,
861 'test_class': FioExeTest,
864 'success': SUCCESS_STDERR,
869 'test_class': FioExeTest,
870 'exe': 't/strided.py',
871 'parameters': ['{fio_path}'],
872 'success': SUCCESS_DEFAULT,
877 'test_class': FioExeTest,
878 'exe': 't/zbd/run-tests-against-nullb',
879 'parameters': ['-s', '1'],
880 'success': SUCCESS_DEFAULT,
881 'requirements': [Requirements.linux, Requirements.zbd,
886 'test_class': FioExeTest,
887 'exe': 't/zbd/run-tests-against-nullb',
888 'parameters': ['-s', '2'],
889 'success': SUCCESS_DEFAULT,
890 'requirements': [Requirements.linux, Requirements.zbd,
891 Requirements.root, Requirements.zoned_nullb],
895 'test_class': FioExeTest,
896 'exe': 'unittests/unittest',
898 'success': SUCCESS_DEFAULT,
899 'requirements': [Requirements.unittests],
903 'test_class': FioExeTest,
904 'exe': 't/latency_percentiles.py',
905 'parameters': ['-f', '{fio_path}'],
906 'success': SUCCESS_DEFAULT,
911 'test_class': FioExeTest,
912 'exe': 't/jsonplus2csv_test.py',
913 'parameters': ['-f', '{fio_path}'],
914 'success': SUCCESS_DEFAULT,
921 """Parse command-line arguments."""
923 parser = argparse.ArgumentParser()
924 parser.add_argument('-r', '--fio-root',
925 help='fio root path')
926 parser.add_argument('-f', '--fio',
927 help='path to fio executable (e.g., ./fio)')
928 parser.add_argument('-a', '--artifact-root',
929 help='artifact root directory')
930 parser.add_argument('-s', '--skip', nargs='+', type=int,
931 help='list of test(s) to skip')
932 parser.add_argument('-o', '--run-only', nargs='+', type=int,
933 help='list of test(s) to run, skipping all others')
934 parser.add_argument('-d', '--debug', action='store_true',
935 help='provide debug output')
936 parser.add_argument('-k', '--skip-req', action='store_true',
937 help='skip requirements checking')
938 parser.add_argument('-p', '--pass-through', action='append',
939 help='pass-through an argument to an executable test')
940 args = parser.parse_args()
950 logging.basicConfig(level=logging.DEBUG)
952 logging.basicConfig(level=logging.INFO)
955 if args.pass_through:
956 for arg in args.pass_through:
958 print("Invalid --pass-through argument '%s'" % arg)
959 print("Syntax for --pass-through is TESTNUMBER:ARGUMENT")
961 split = arg.split(":", 1)
962 pass_through[int(split[0])] = split[1]
963 logging.debug("Pass-through arguments: %s", pass_through)
966 fio_root = args.fio_root
968 fio_root = str(Path(__file__).absolute().parent.parent)
969 print("fio root is %s" % fio_root)
974 if platform.system() == "Windows":
978 fio_path = os.path.join(fio_root, fio_exe)
979 print("fio path is %s" % fio_path)
980 if not shutil.which(fio_path):
981 print("Warning: fio executable not found")
983 artifact_root = args.artifact_root if args.artifact_root else \
984 "fio-test-{0}".format(time.strftime("%Y%m%d-%H%M%S"))
985 os.mkdir(artifact_root)
986 print("Artifact directory is %s" % artifact_root)
988 if not args.skip_req:
989 req = Requirements(fio_root)
995 for config in TEST_LIST:
996 if (args.skip and config['test_id'] in args.skip) or \
997 (args.run_only and config['test_id'] not in args.run_only):
998 skipped = skipped + 1
999 print("Test {0} SKIPPED (User request)".format(config['test_id']))
1002 if issubclass(config['test_class'], FioJobTest):
1003 if config['pre_job']:
1004 fio_pre_job = os.path.join(fio_root, 't', 'jobs',
1008 if config['pre_success']:
1009 fio_pre_success = config['pre_success']
1011 fio_pre_success = None
1012 if 'output_format' in config:
1013 output_format = config['output_format']
1015 output_format = 'normal'
1016 test = config['test_class'](
1018 os.path.join(fio_root, 't', 'jobs', config['job']),
1020 fio_pre_job=fio_pre_job,
1021 fio_pre_success=fio_pre_success,
1022 output_format=output_format)
1023 desc = config['job']
1024 elif issubclass(config['test_class'], FioExeTest):
1025 exe_path = os.path.join(fio_root, config['exe'])
1026 if config['parameters']:
1027 parameters = [p.format(fio_path=fio_path) for p in config['parameters']]
1030 if Path(exe_path).suffix == '.py' and platform.system() == "Windows":
1031 parameters.insert(0, exe_path)
1032 exe_path = "python.exe"
1033 if config['test_id'] in pass_through:
1034 parameters += pass_through[config['test_id']].split()
1035 test = config['test_class'](exe_path, parameters,
1037 desc = config['exe']
1039 print("Test {0} FAILED: unable to process test config".format(config['test_id']))
1043 if not args.skip_req:
1045 for req in config['requirements']:
1046 reqs_met, reason = req()
1047 logging.debug("Test %d: Requirement '%s' met? %s", config['test_id'], reason,
1052 print("Test {0} SKIPPED ({1}) {2}".format(config['test_id'], reason, desc))
1053 skipped = skipped + 1
1057 test.setup(artifact_root, config['test_id'])
1060 except KeyboardInterrupt:
1062 except Exception as e:
1064 test.failure_reason += str(e)
1065 logging.debug("Test %d exception:\n%s\n", config['test_id'], traceback.format_exc())
1070 result = "FAILED: {0}".format(test.failure_reason)
1072 contents, _ = FioJobTest.get_file(test.stderr_file)
1073 logging.debug("Test %d: stderr:\n%s", config['test_id'], contents)
1074 contents, _ = FioJobTest.get_file(test.stdout_file)
1075 logging.debug("Test %d: stdout:\n%s", config['test_id'], contents)
1076 print("Test {0} {1} {2}".format(config['test_id'], result, desc))
1078 print("{0} test(s) passed, {1} failed, {2} skipped".format(passed, failed, skipped))
1083 if __name__ == '__main__':