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, lopping off up to the first four lines
316 lines = file_data.splitlines()
318 file_data = '\n'.join(lines[i:])
320 self.json_data = json.loads(file_data)
321 except json.JSONDecodeError:
324 logging.debug("Test %d: skipped %d lines decoding JSON data", self.testnum, i)
327 self.failure_reason = "{0} unable to decode JSON data,".format(self.failure_reason)
331 class FioJobTest_t0005(FioJobTest):
332 """Test consists of fio test job t0005
333 Confirm that read['io_kbytes'] == write['io_kbytes'] == 102400"""
335 def check_result(self):
336 super(FioJobTest_t0005, self).check_result()
341 if self.json_data['jobs'][0]['read']['io_kbytes'] != 102400:
342 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
344 if self.json_data['jobs'][0]['write']['io_kbytes'] != 102400:
345 self.failure_reason = "{0} bytes written mismatch,".format(self.failure_reason)
349 class FioJobTest_t0006(FioJobTest):
350 """Test consists of fio test job t0006
351 Confirm that read['io_kbytes'] ~ 2*write['io_kbytes']"""
353 def check_result(self):
354 super(FioJobTest_t0006, self).check_result()
359 ratio = self.json_data['jobs'][0]['read']['io_kbytes'] \
360 / self.json_data['jobs'][0]['write']['io_kbytes']
361 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
362 if ratio < 1.99 or ratio > 2.01:
363 self.failure_reason = "{0} read/write ratio mismatch,".format(self.failure_reason)
367 class FioJobTest_t0007(FioJobTest):
368 """Test consists of fio test job t0007
369 Confirm that read['io_kbytes'] = 87040"""
371 def check_result(self):
372 super(FioJobTest_t0007, self).check_result()
377 if self.json_data['jobs'][0]['read']['io_kbytes'] != 87040:
378 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
382 class FioJobTest_t0008(FioJobTest):
383 """Test consists of fio test job t0008
384 Confirm that read['io_kbytes'] = 32768 and that
385 write['io_kbytes'] ~ 16568
387 I did runs with fio-ae2fafc8 and saw write['io_kbytes'] values of
388 16585, 16588. With two runs of fio-3.16 I obtained 16568"""
390 def check_result(self):
391 super(FioJobTest_t0008, self).check_result()
396 ratio = self.json_data['jobs'][0]['write']['io_kbytes'] / 16568
397 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
399 if ratio < 0.99 or ratio > 1.01:
400 self.failure_reason = "{0} bytes written mismatch,".format(self.failure_reason)
402 if self.json_data['jobs'][0]['read']['io_kbytes'] != 32768:
403 self.failure_reason = "{0} bytes read mismatch,".format(self.failure_reason)
407 class FioJobTest_t0009(FioJobTest):
408 """Test consists of fio test job t0009
409 Confirm that runtime >= 60s"""
411 def check_result(self):
412 super(FioJobTest_t0009, self).check_result()
417 logging.debug('Test %d: elapsed: %d', self.testnum, self.json_data['jobs'][0]['elapsed'])
419 if self.json_data['jobs'][0]['elapsed'] < 60:
420 self.failure_reason = "{0} elapsed time mismatch,".format(self.failure_reason)
424 class FioJobTest_t0012(FioJobTest):
425 """Test consists of fio test job t0012
426 Confirm ratios of job iops are 1:5:10
427 job1,job2,job3 respectively"""
429 def check_result(self):
430 super(FioJobTest_t0012, self).check_result()
437 file_data, success = self.get_file(os.path.join(self.test_dir, "{0}_iops.{1}.log".format(os.path.basename(self.fio_job), i)))
440 self.failure_reason = "{0} unable to open output file,".format(self.failure_reason)
444 iops_files.append(file_data.splitlines())
446 # there are 9 samples for job1 and job2, 4 samples for job3
451 iops1 = iops1 + float(iops_files[0][i].split(',')[1])
452 iops2 = iops2 + float(iops_files[1][i].split(',')[1])
453 iops3 = iops3 + float(iops_files[2][i].split(',')[1])
458 "sample {0}: job1 iops={1} job2 iops={2} job3 iops={3} job3/job2={4:.3f} job3/job1={5:.3f}".format(
459 i, iops1, iops2, iops3, ratio1, ratio2
463 # test job1 and job2 succeeded to recalibrate
464 if ratio1 < 1 or ratio1 > 3 or ratio2 < 7 or ratio2 > 13:
465 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(
466 self.failure_reason, iops1, iops2, iops3, ratio1, ratio2
472 class FioJobTest_t0014(FioJobTest):
473 """Test consists of fio test job t0014
474 Confirm that job1_iops / job2_iops ~ 1:2 for entire duration
475 and that job1_iops / job3_iops ~ 1:3 for first half of duration.
477 The test is about making sure the flow feature can
478 re-calibrate the activity dynamically"""
480 def check_result(self):
481 super(FioJobTest_t0014, self).check_result()
488 file_data, success = self.get_file(os.path.join(self.test_dir, "{0}_iops.{1}.log".format(os.path.basename(self.fio_job), i)))
491 self.failure_reason = "{0} unable to open output file,".format(self.failure_reason)
495 iops_files.append(file_data.splitlines())
497 # there are 9 samples for job1 and job2, 4 samples for job3
503 iops3 = iops3 + float(iops_files[2][i].split(',')[1])
505 ratio1 = iops1 / iops2
506 ratio2 = iops1 / iops3
509 if ratio1 < 0.43 or ratio1 > 0.57 or ratio2 < 0.21 or ratio2 > 0.45:
510 self.failure_reason = "{0} iops ratio mismatch iops1={1} iops2={2} iops3={3}\
511 expected r1~0.5 r2~0.33 got r1={4:.3f} r2={5:.3f},".format(
512 self.failure_reason, iops1, iops2, iops3, ratio1, ratio2
516 iops1 = iops1 + float(iops_files[0][i].split(',')[1])
517 iops2 = iops2 + float(iops_files[1][i].split(',')[1])
522 "sample {0}: job1 iops={1} job2 iops={2} job3 iops={3} job1/job2={4:.3f} job1/job3={5:.3f}".format(
523 i, iops1, iops2, iops3, ratio1, ratio2
527 # test job1 and job2 succeeded to recalibrate
528 if ratio1 < 0.43 or ratio1 > 0.57:
529 self.failure_reason = "{0} iops ratio mismatch iops1={1} iops2={2} expected ratio~0.5 got ratio={3:.3f},".format(
530 self.failure_reason, iops1, iops2, ratio1
536 class FioJobTest_iops_rate(FioJobTest):
537 """Test consists of fio test job t0009
538 Confirm that job0 iops == 1000
539 and that job1_iops / job0_iops ~ 8
540 With two runs of fio-3.16 I observed a ratio of 8.3"""
542 def check_result(self):
543 super(FioJobTest_iops_rate, self).check_result()
548 iops1 = self.json_data['jobs'][0]['read']['iops']
549 logging.debug("Test %d: iops1: %f", self.testnum, iops1)
550 iops2 = self.json_data['jobs'][1]['read']['iops']
551 logging.debug("Test %d: iops2: %f", self.testnum, iops2)
552 ratio = iops2 / iops1
553 logging.debug("Test %d: ratio: %f", self.testnum, ratio)
555 if iops1 < 950 or iops1 > 1050:
556 self.failure_reason = "{0} iops value mismatch,".format(self.failure_reason)
559 if ratio < 6 or ratio > 10:
560 self.failure_reason = "{0} iops ratio mismatch,".format(self.failure_reason)
564 class Requirements(object):
565 """Requirements consists of multiple run environment characteristics.
566 These are to determine if a particular test can be run"""
578 def __init__(self, fio_root):
579 Requirements._not_macos = platform.system() != "Darwin"
580 Requirements._not_windows = platform.system() != "Windows"
581 Requirements._linux = platform.system() == "Linux"
583 if Requirements._linux:
584 config_file = os.path.join(fio_root, "config-host.h")
585 contents, success = FioJobTest.get_file(config_file)
587 print("Unable to open {0} to check requirements".format(config_file))
588 Requirements._zbd = True
590 Requirements._zbd = "CONFIG_HAS_BLKZONED" in contents
591 Requirements._libaio = "CONFIG_LIBAIO" in contents
593 Requirements._root = (os.geteuid() == 0)
594 if Requirements._zbd and Requirements._root:
596 subprocess.run(["modprobe", "null_blk"],
597 stdout=subprocess.PIPE,
598 stderr=subprocess.PIPE)
599 if os.path.exists("/sys/module/null_blk/parameters/zoned"):
600 Requirements._zoned_nullb = True
604 if platform.system() == "Windows":
605 utest_exe = "unittest.exe"
607 utest_exe = "unittest"
608 unittest_path = os.path.join(fio_root, "unittests", utest_exe)
609 Requirements._unittests = os.path.exists(unittest_path)
611 Requirements._cpucount4 = multiprocessing.cpu_count() >= 4
613 req_list = [Requirements.linux,
617 Requirements.zoned_nullb,
618 Requirements.not_macos,
619 Requirements.not_windows,
620 Requirements.unittests,
621 Requirements.cpucount4]
624 logging.debug("Requirements: Requirement '%s' met? %s", desc, value)
628 """Are we running on Linux?"""
629 return Requirements._linux, "Linux required"
633 """Is libaio available?"""
634 return Requirements._libaio, "libaio required"
638 """Is ZBD support available?"""
639 return Requirements._zbd, "Zoned block device support required"
643 """Are we running as root?"""
644 return Requirements._root, "root required"
647 def zoned_nullb(cls):
648 """Are zoned null block devices available?"""
649 return Requirements._zoned_nullb, "Zoned null block device support required"
653 """Are we running on a platform other than macOS?"""
654 return Requirements._not_macos, "platform other than macOS required"
657 def not_windows(cls):
658 """Are we running on a platform other than Windws?"""
659 return Requirements._not_windows, "platform other than Windows required"
663 """Were unittests built?"""
664 return Requirements._unittests, "Unittests support required"
668 """Do we have at least 4 CPUs?"""
669 return Requirements._cpucount4, "4+ CPUs required"
674 'stderr_empty': True,
678 'zero_return': False,
679 'stderr_empty': False,
684 'stderr_empty': False,
690 'test_class': FioJobTest,
691 'job': 't0001-52c58027.fio',
692 'success': SUCCESS_DEFAULT,
699 'test_class': FioJobTest,
700 'job': 't0002-13af05ae-post.fio',
701 'success': SUCCESS_DEFAULT,
702 'pre_job': 't0002-13af05ae-pre.fio',
704 'requirements': [Requirements.linux, Requirements.libaio],
708 'test_class': FioJobTest,
709 'job': 't0003-0ae2c6e1-post.fio',
710 'success': SUCCESS_NONZERO,
711 'pre_job': 't0003-0ae2c6e1-pre.fio',
712 'pre_success': SUCCESS_DEFAULT,
713 'requirements': [Requirements.linux, Requirements.libaio],
717 'test_class': FioJobTest,
718 'job': 't0004-8a99fdf6.fio',
719 'success': SUCCESS_DEFAULT,
722 'requirements': [Requirements.linux, Requirements.libaio],
726 'test_class': FioJobTest_t0005,
727 'job': 't0005-f7078f7b.fio',
728 'success': SUCCESS_DEFAULT,
731 'output_format': 'json',
732 'requirements': [Requirements.not_windows],
736 'test_class': FioJobTest_t0006,
737 'job': 't0006-82af2a7c.fio',
738 'success': SUCCESS_DEFAULT,
741 'output_format': 'json',
742 'requirements': [Requirements.linux, Requirements.libaio],
746 'test_class': FioJobTest_t0007,
747 'job': 't0007-37cf9e3c.fio',
748 'success': SUCCESS_DEFAULT,
751 'output_format': 'json',
756 'test_class': FioJobTest_t0008,
757 'job': 't0008-ae2fafc8.fio',
758 'success': SUCCESS_DEFAULT,
761 'output_format': 'json',
766 'test_class': FioJobTest_t0009,
767 'job': 't0009-f8b0bd10.fio',
768 'success': SUCCESS_DEFAULT,
771 'output_format': 'json',
772 'requirements': [Requirements.not_macos,
773 Requirements.cpucount4],
774 # mac os does not support CPU affinity
778 'test_class': FioJobTest,
779 'job': 't0010-b7aae4ba.fio',
780 'success': SUCCESS_DEFAULT,
787 'test_class': FioJobTest_iops_rate,
788 'job': 't0011-5d2788d5.fio',
789 'success': SUCCESS_DEFAULT,
792 'output_format': 'json',
797 'test_class': FioJobTest_t0012,
799 'success': SUCCESS_DEFAULT,
802 'output_format': 'json',
807 'test_class': FioJobTest,
809 'success': SUCCESS_DEFAULT,
812 'output_format': 'json',
817 'test_class': FioJobTest_t0014,
819 'success': SUCCESS_DEFAULT,
822 'output_format': 'json',
827 'test_class': FioExeTest,
830 'success': SUCCESS_DEFAULT,
835 'test_class': FioExeTest,
838 'success': SUCCESS_DEFAULT,
843 'test_class': FioExeTest,
844 'exe': 't/lfsr-test',
845 'parameters': ['0xFFFFFF', '0', '0', 'verify'],
846 'success': SUCCESS_STDERR,
851 'test_class': FioExeTest,
852 'exe': 't/readonly.py',
853 'parameters': ['-f', '{fio_path}'],
854 'success': SUCCESS_DEFAULT,
859 'test_class': FioExeTest,
860 'exe': 't/steadystate_tests.py',
861 'parameters': ['{fio_path}'],
862 'success': SUCCESS_DEFAULT,
867 'test_class': FioExeTest,
870 'success': SUCCESS_STDERR,
875 'test_class': FioExeTest,
876 'exe': 't/strided.py',
877 'parameters': ['{fio_path}'],
878 'success': SUCCESS_DEFAULT,
883 'test_class': FioExeTest,
884 'exe': 't/zbd/run-tests-against-nullb',
885 'parameters': ['-s', '1'],
886 'success': SUCCESS_DEFAULT,
887 'requirements': [Requirements.linux, Requirements.zbd,
892 'test_class': FioExeTest,
893 'exe': 't/zbd/run-tests-against-nullb',
894 'parameters': ['-s', '2'],
895 'success': SUCCESS_DEFAULT,
896 'requirements': [Requirements.linux, Requirements.zbd,
897 Requirements.root, Requirements.zoned_nullb],
901 'test_class': FioExeTest,
902 'exe': 'unittests/unittest',
904 'success': SUCCESS_DEFAULT,
905 'requirements': [Requirements.unittests],
909 'test_class': FioExeTest,
910 'exe': 't/latency_percentiles.py',
911 'parameters': ['-f', '{fio_path}'],
912 'success': SUCCESS_DEFAULT,
917 'test_class': FioExeTest,
918 'exe': 't/jsonplus2csv_test.py',
919 'parameters': ['-f', '{fio_path}'],
920 'success': SUCCESS_DEFAULT,
927 """Parse command-line arguments."""
929 parser = argparse.ArgumentParser()
930 parser.add_argument('-r', '--fio-root',
931 help='fio root path')
932 parser.add_argument('-f', '--fio',
933 help='path to fio executable (e.g., ./fio)')
934 parser.add_argument('-a', '--artifact-root',
935 help='artifact root directory')
936 parser.add_argument('-s', '--skip', nargs='+', type=int,
937 help='list of test(s) to skip')
938 parser.add_argument('-o', '--run-only', nargs='+', type=int,
939 help='list of test(s) to run, skipping all others')
940 parser.add_argument('-d', '--debug', action='store_true',
941 help='provide debug output')
942 parser.add_argument('-k', '--skip-req', action='store_true',
943 help='skip requirements checking')
944 parser.add_argument('-p', '--pass-through', action='append',
945 help='pass-through an argument to an executable test')
946 args = parser.parse_args()
956 logging.basicConfig(level=logging.DEBUG)
958 logging.basicConfig(level=logging.INFO)
961 if args.pass_through:
962 for arg in args.pass_through:
964 print("Invalid --pass-through argument '%s'" % arg)
965 print("Syntax for --pass-through is TESTNUMBER:ARGUMENT")
967 split = arg.split(":", 1)
968 pass_through[int(split[0])] = split[1]
969 logging.debug("Pass-through arguments: %s", pass_through)
972 fio_root = args.fio_root
974 fio_root = str(Path(__file__).absolute().parent.parent)
975 print("fio root is %s" % fio_root)
980 if platform.system() == "Windows":
984 fio_path = os.path.join(fio_root, fio_exe)
985 print("fio path is %s" % fio_path)
986 if not shutil.which(fio_path):
987 print("Warning: fio executable not found")
989 artifact_root = args.artifact_root if args.artifact_root else \
990 "fio-test-{0}".format(time.strftime("%Y%m%d-%H%M%S"))
991 os.mkdir(artifact_root)
992 print("Artifact directory is %s" % artifact_root)
994 if not args.skip_req:
995 req = Requirements(fio_root)
1001 for config in TEST_LIST:
1002 if (args.skip and config['test_id'] in args.skip) or \
1003 (args.run_only and config['test_id'] not in args.run_only):
1004 skipped = skipped + 1
1005 print("Test {0} SKIPPED (User request)".format(config['test_id']))
1008 if issubclass(config['test_class'], FioJobTest):
1009 if config['pre_job']:
1010 fio_pre_job = os.path.join(fio_root, 't', 'jobs',
1014 if config['pre_success']:
1015 fio_pre_success = config['pre_success']
1017 fio_pre_success = None
1018 if 'output_format' in config:
1019 output_format = config['output_format']
1021 output_format = 'normal'
1022 test = config['test_class'](
1024 os.path.join(fio_root, 't', 'jobs', config['job']),
1026 fio_pre_job=fio_pre_job,
1027 fio_pre_success=fio_pre_success,
1028 output_format=output_format)
1029 desc = config['job']
1030 elif issubclass(config['test_class'], FioExeTest):
1031 exe_path = os.path.join(fio_root, config['exe'])
1032 if config['parameters']:
1033 parameters = [p.format(fio_path=fio_path) for p in config['parameters']]
1036 if Path(exe_path).suffix == '.py' and platform.system() == "Windows":
1037 parameters.insert(0, exe_path)
1038 exe_path = "python.exe"
1039 if config['test_id'] in pass_through:
1040 parameters += pass_through[config['test_id']].split()
1041 test = config['test_class'](exe_path, parameters,
1043 desc = config['exe']
1045 print("Test {0} FAILED: unable to process test config".format(config['test_id']))
1049 if not args.skip_req:
1051 for req in config['requirements']:
1052 reqs_met, reason = req()
1053 logging.debug("Test %d: Requirement '%s' met? %s", config['test_id'], reason,
1058 print("Test {0} SKIPPED ({1}) {2}".format(config['test_id'], reason, desc))
1059 skipped = skipped + 1
1063 test.setup(artifact_root, config['test_id'])
1066 except KeyboardInterrupt:
1068 except Exception as e:
1070 test.failure_reason += str(e)
1071 logging.debug("Test %d exception:\n%s\n", config['test_id'], traceback.format_exc())
1076 result = "FAILED: {0}".format(test.failure_reason)
1078 contents, _ = FioJobTest.get_file(test.stderr_file)
1079 logging.debug("Test %d: stderr:\n%s", config['test_id'], contents)
1080 contents, _ = FioJobTest.get_file(test.stdout_file)
1081 logging.debug("Test %d: stdout:\n%s", config['test_id'], contents)
1082 print("Test {0} {1} {2}".format(config['test_id'], result, desc))
1084 print("{0} test(s) passed, {1} failed, {2} skipped".format(passed, failed, skipped))
1089 if __name__ == '__main__':