1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
|
#!/usr/bin/env python
# Copyright 2015, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Run tests in parallel."""
import argparse
import glob
import hashlib
import itertools
import json
import multiprocessing
import os
import platform
import random
import re
import subprocess
import sys
import time
import xml.etree.cElementTree as ET
import urllib2
import jobset
import watch_dirs
ROOT = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../..'))
os.chdir(ROOT)
_FORCE_ENVIRON_FOR_WRAPPERS = {}
def platform_string():
if platform.system() == 'Windows':
return 'windows'
elif platform.system() == 'Darwin':
return 'mac'
elif platform.system() == 'Linux':
return 'linux'
else:
return 'posix'
# SimpleConfig: just compile with CONFIG=config, and run the binary to test
class SimpleConfig(object):
def __init__(self, config, environ=None, timeout_seconds=5*60):
if environ is None:
environ = {}
self.build_config = config
self.allow_hashing = (config != 'gcov')
self.environ = environ
self.environ['CONFIG'] = config
self.timeout_seconds = timeout_seconds
def job_spec(self, cmdline, hash_targets, shortname=None, environ={}):
"""Construct a jobset.JobSpec for a test under this config
Args:
cmdline: a list of strings specifying the command line the test
would like to run
hash_targets: either None (don't do caching of test results), or
a list of strings specifying files to include in a
binary hash to check if a test has changed
-- if used, all artifacts needed to run the test must
be listed
"""
actual_environ = self.environ.copy()
for k, v in environ.iteritems():
actual_environ[k] = v
return jobset.JobSpec(cmdline=cmdline,
shortname=shortname,
environ=actual_environ,
timeout_seconds=self.timeout_seconds,
hash_targets=hash_targets
if self.allow_hashing else None)
# ValgrindConfig: compile with some CONFIG=config, but use valgrind to run
class ValgrindConfig(object):
def __init__(self, config, tool, args=None):
if args is None:
args = []
self.build_config = config
self.tool = tool
self.args = args
self.allow_hashing = False
def job_spec(self, cmdline, hash_targets):
return jobset.JobSpec(cmdline=['valgrind', '--tool=%s' % self.tool] +
self.args + cmdline,
shortname='valgrind %s' % cmdline[0],
hash_targets=None)
def get_c_tests(travis, test_lang) :
out = []
platforms_str = 'ci_platforms' if travis else 'platforms'
with open('tools/run_tests/tests.json') as f:
js = json.load(f)
return [tgt
for tgt in js
if tgt['language'] == test_lang and
platform_string() in tgt[platforms_str] and
not (travis and tgt['flaky'])]
class CLanguage(object):
def __init__(self, make_target, test_lang):
self.make_target = make_target
self.platform = platform_string()
self.test_lang = test_lang
def test_specs(self, config, travis):
out = []
binaries = get_c_tests(travis, self.test_lang)
for target in binaries:
if config.build_config in target['exclude_configs']:
continue
if self.platform == 'windows':
binary = 'vsprojects/%s/%s.exe' % (
_WINDOWS_CONFIG[config.build_config], target['name'])
else:
binary = 'bins/%s/%s' % (config.build_config, target['name'])
if os.path.isfile(binary):
out.append(config.job_spec([binary], [binary]))
else:
print "\nWARNING: binary not found, skipping", binary
return sorted(out)
def make_targets(self):
if platform_string() == 'windows':
# don't build tools on windows just yet
return ['buildtests_%s' % self.make_target]
return ['buildtests_%s' % self.make_target, 'tools_%s' % self.make_target]
def pre_build_steps(self):
return []
def build_steps(self):
return []
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return True
def __str__(self):
return self.make_target
def gyp_test_paths(travis, config=None):
binaries = get_c_tests(travis, 'c')
out = []
for target in binaries:
if config is not None and config.build_config in target['exclude_configs']:
continue
binary = 'out/Debug/%s' % target['name']
out.append(binary)
return sorted(out)
class GYPCLanguage(object):
def test_specs(self, config, travis):
return [config.job_spec([binary], [binary])
for binary in gyp_test_paths(travis, config)]
def pre_build_steps(self):
return [['gyp', '--depth=.', '--suffix=-gyp', 'grpc.gyp']]
def make_targets(self):
return gyp_test_paths(False)
def build_steps(self):
return []
def makefile_name(self):
return 'Makefile-gyp'
def supports_multi_config(self):
return False
def __str__(self):
return 'gyp'
class NodeLanguage(object):
def test_specs(self, config, travis):
return [config.job_spec(['tools/run_tests/run_node.sh'], None,
environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['static_c', 'shared_c']
def build_steps(self):
return [['tools/run_tests/build_node.sh']]
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'node'
class PhpLanguage(object):
def test_specs(self, config, travis):
return [config.job_spec(['src/php/bin/run_tests.sh'], None,
environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['static_c', 'shared_c']
def build_steps(self):
return [['tools/run_tests/build_php.sh']]
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'php'
class PythonLanguage(object):
def __init__(self):
self._build_python_versions = ['2.7']
self._has_python_versions = []
def test_specs(self, config, travis):
environment = dict(_FORCE_ENVIRON_FOR_WRAPPERS)
environment['PYVER'] = '2.7'
return [config.job_spec(
['tools/run_tests/run_python.sh'],
None,
environ=environment,
shortname='py.test',
)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['static_c', 'grpc_python_plugin', 'shared_c']
def build_steps(self):
commands = []
for python_version in self._build_python_versions:
try:
with open(os.devnull, 'w') as output:
subprocess.check_call(['which', 'python' + python_version],
stdout=output, stderr=output)
commands.append(['tools/run_tests/build_python.sh', python_version])
self._has_python_versions.append(python_version)
except:
jobset.message('WARNING', 'Missing Python ' + python_version,
do_newline=True)
return commands
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'python'
class RubyLanguage(object):
def test_specs(self, config, travis):
return [config.job_spec(['tools/run_tests/run_ruby.sh'], None,
environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['static_c']
def build_steps(self):
return [['tools/run_tests/build_ruby.sh']]
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'ruby'
class CSharpLanguage(object):
def __init__(self):
self.platform = platform_string()
def test_specs(self, config, travis):
assemblies = ['Grpc.Core.Tests',
'Grpc.Examples.Tests',
'Grpc.HealthCheck.Tests',
'Grpc.IntegrationTesting']
if self.platform == 'windows':
cmd = 'tools\\run_tests\\run_csharp.bat'
else:
cmd = 'tools/run_tests/run_csharp.sh'
return [config.job_spec([cmd, assembly],
None, shortname=assembly,
environ=_FORCE_ENVIRON_FOR_WRAPPERS)
for assembly in assemblies]
def pre_build_steps(self):
return []
def make_targets(self):
# For Windows, this target doesn't really build anything,
# everything is build by buildall script later.
if self.platform == 'windows':
return []
else:
return ['grpc_csharp_ext']
def build_steps(self):
if self.platform == 'windows':
return [['src\\csharp\\buildall.bat']]
else:
return [['tools/run_tests/build_csharp.sh']]
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'csharp'
class ObjCLanguage(object):
def test_specs(self, config, travis):
return [config.job_spec(['src/objective-c/tests/run_tests.sh'], None,
environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['grpc_objective_c_plugin', 'interop_server']
def build_steps(self):
return [['src/objective-c/tests/build_tests.sh']]
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'objc'
class Sanity(object):
def test_specs(self, config, travis):
return [config.job_spec('tools/run_tests/run_sanity.sh', None),
config.job_spec('tools/run_tests/check_sources_and_headers.py', None)]
def pre_build_steps(self):
return []
def make_targets(self):
return ['run_dep_checks']
def build_steps(self):
return []
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return False
def __str__(self):
return 'sanity'
class Build(object):
def test_specs(self, config, travis):
return []
def pre_build_steps(self):
return []
def make_targets(self):
return ['static']
def build_steps(self):
return []
def makefile_name(self):
return 'Makefile'
def supports_multi_config(self):
return True
def __str__(self):
return self.make_target
# different configurations we can run under
_CONFIGS = {
'dbg': SimpleConfig('dbg'),
'opt': SimpleConfig('opt'),
'tsan': SimpleConfig('tsan', timeout_seconds=10*60, environ={
'TSAN_OPTIONS': 'suppressions=tools/tsan_suppressions.txt:halt_on_error=1:second_deadlock_stack=1'}),
'msan': SimpleConfig('msan', timeout_seconds=7*60),
'ubsan': SimpleConfig('ubsan'),
'asan': SimpleConfig('asan', timeout_seconds=7*60, environ={
'ASAN_OPTIONS': 'detect_leaks=1:color=always:suppressions=tools/tsan_suppressions.txt',
'LSAN_OPTIONS': 'report_objects=1'}),
'asan-noleaks': SimpleConfig('asan', environ={
'ASAN_OPTIONS': 'detect_leaks=0:color=always:suppressions=tools/tsan_suppressions.txt'}),
'gcov': SimpleConfig('gcov'),
'memcheck': ValgrindConfig('valgrind', 'memcheck', ['--leak-check=full']),
'helgrind': ValgrindConfig('dbg', 'helgrind')
}
_DEFAULT = ['opt']
_LANGUAGES = {
'c++': CLanguage('cxx', 'c++'),
'c': CLanguage('c', 'c'),
'gyp': GYPCLanguage(),
'node': NodeLanguage(),
'php': PhpLanguage(),
'python': PythonLanguage(),
'ruby': RubyLanguage(),
'csharp': CSharpLanguage(),
'objc' : ObjCLanguage(),
'sanity': Sanity(),
'build': Build(),
}
_WINDOWS_CONFIG = {
'dbg': 'Debug',
'opt': 'Release',
}
# parse command line
argp = argparse.ArgumentParser(description='Run grpc tests.')
argp.add_argument('-c', '--config',
choices=['all'] + sorted(_CONFIGS.keys()),
nargs='+',
default=_DEFAULT)
def runs_per_test_type(arg_str):
"""Auxilary function to parse the "runs_per_test" flag.
Returns:
A positive integer or 0, the latter indicating an infinite number of
runs.
Raises:
argparse.ArgumentTypeError: Upon invalid input.
"""
if arg_str == 'inf':
return 0
try:
n = int(arg_str)
if n <= 0: raise ValueError
return n
except:
msg = "'{}' isn't a positive integer or 'inf'".format(arg_str)
raise argparse.ArgumentTypeError(msg)
argp.add_argument('-n', '--runs_per_test', default=1, type=runs_per_test_type,
help='A positive integer or "inf". If "inf", all tests will run in an '
'infinite loop. Especially useful in combination with "-f"')
argp.add_argument('-r', '--regex', default='.*', type=str)
argp.add_argument('-j', '--jobs', default=2 * multiprocessing.cpu_count(), type=int)
argp.add_argument('-s', '--slowdown', default=1.0, type=float)
argp.add_argument('-f', '--forever',
default=False,
action='store_const',
const=True)
argp.add_argument('-t', '--travis',
default=False,
action='store_const',
const=True)
argp.add_argument('--newline_on_success',
default=False,
action='store_const',
const=True)
argp.add_argument('-l', '--language',
choices=['all'] + sorted(_LANGUAGES.keys()),
nargs='+',
default=['all'])
argp.add_argument('-S', '--stop_on_failure',
default=False,
action='store_const',
const=True)
argp.add_argument('-a', '--antagonists', default=0, type=int)
argp.add_argument('-x', '--xml_report', default=None, type=str,
help='Generates a JUnit-compatible XML report')
args = argp.parse_args()
# grab config
run_configs = set(_CONFIGS[cfg]
for cfg in itertools.chain.from_iterable(
_CONFIGS.iterkeys() if x == 'all' else [x]
for x in args.config))
build_configs = set(cfg.build_config for cfg in run_configs)
if args.travis:
_FORCE_ENVIRON_FOR_WRAPPERS = {'GRPC_TRACE': 'surface,batch'}
languages = set(_LANGUAGES[l]
for l in itertools.chain.from_iterable(
_LANGUAGES.iterkeys() if x == 'all' else [x]
for x in args.language))
if len(build_configs) > 1:
for language in languages:
if not language.supports_multi_config():
print language, 'does not support multiple build configurations'
sys.exit(1)
if platform.system() == 'Windows':
def make_jobspec(cfg, targets, makefile='Makefile'):
extra_args = []
# better do parallel compilation
extra_args.extend(["/m"])
# disable PDB generation: it's broken, and we don't need it during CI
extra_args.extend(["/p:GenerateDebugInformation=false", "/p:DebugInformationFormat=None"])
return [
jobset.JobSpec(['vsprojects\\build.bat',
'vsprojects\\%s.sln' % target,
'/p:Configuration=%s' % _WINDOWS_CONFIG[cfg]] +
extra_args,
shell=True, timeout_seconds=90*60)
for target in targets]
else:
def make_jobspec(cfg, targets, makefile='Makefile'):
return [jobset.JobSpec([os.getenv('MAKE', 'make'),
'-f', makefile,
'-j', '%d' % (multiprocessing.cpu_count() + 1),
'EXTRA_DEFINES=GRPC_TEST_SLOWDOWN_MACHINE_FACTOR=%f' %
args.slowdown,
'CONFIG=%s' % cfg] + targets,
timeout_seconds=30*60)]
make_targets = {}
for l in languages:
makefile = l.makefile_name()
make_targets[makefile] = make_targets.get(makefile, set()).union(
set(l.make_targets()))
build_steps = list(set(
jobset.JobSpec(cmdline, environ={'CONFIG': cfg})
for cfg in build_configs
for l in languages
for cmdline in l.pre_build_steps()))
if make_targets:
make_commands = itertools.chain.from_iterable(make_jobspec(cfg, list(targets), makefile) for cfg in build_configs for (makefile, targets) in make_targets.iteritems())
build_steps.extend(set(make_commands))
build_steps.extend(set(
jobset.JobSpec(cmdline, environ={'CONFIG': cfg})
for cfg in build_configs
for l in languages
for cmdline in l.build_steps()))
runs_per_test = args.runs_per_test
forever = args.forever
class TestCache(object):
"""Cache for running tests."""
def __init__(self, use_cache_results):
self._last_successful_run = {}
self._use_cache_results = use_cache_results
self._last_save = time.time()
def should_run(self, cmdline, bin_hash):
if cmdline not in self._last_successful_run:
return True
if self._last_successful_run[cmdline] != bin_hash:
return True
if not self._use_cache_results:
return True
return False
def finished(self, cmdline, bin_hash):
self._last_successful_run[cmdline] = bin_hash
if time.time() - self._last_save > 1:
self.save()
def dump(self):
return [{'cmdline': k, 'hash': v}
for k, v in self._last_successful_run.iteritems()]
def parse(self, exdump):
self._last_successful_run = dict((o['cmdline'], o['hash']) for o in exdump)
def save(self):
with open('.run_tests_cache', 'w') as f:
f.write(json.dumps(self.dump()))
self._last_save = time.time()
def maybe_load(self):
if os.path.exists('.run_tests_cache'):
with open('.run_tests_cache') as f:
self.parse(json.loads(f.read()))
def _start_port_server(port_server_port):
# check if a compatible port server is running
# if incompatible (version mismatch) ==> start a new one
# if not running ==> start a new one
# otherwise, leave it up
try:
version = urllib2.urlopen('http://localhost:%d/version' % port_server_port,
timeout=1).read()
running = True
except Exception:
running = False
if running:
with open('tools/run_tests/port_server.py') as f:
current_version = hashlib.sha1(f.read()).hexdigest()
running = (version == current_version)
if not running:
urllib2.urlopen('http://localhost:%d/quit' % port_server_port).read()
time.sleep(1)
if not running:
port_log = open('portlog.txt', 'w')
port_server = subprocess.Popen(
['python', 'tools/run_tests/port_server.py', '-p', '%d' % port_server_port],
stderr=subprocess.STDOUT,
stdout=port_log)
# ensure port server is up
waits = 0
while True:
if waits > 10:
port_server.kill()
print "port_server failed to start"
sys.exit(1)
try:
urllib2.urlopen('http://localhost:%d/get' % port_server_port,
timeout=1).read()
break
except urllib2.URLError:
print "waiting for port_server"
time.sleep(0.5)
waits += 1
except:
port_server.kill()
raise
def _build_and_run(
check_cancelled, newline_on_success, travis, cache, xml_report=None):
"""Do one pass of building & running tests."""
# build latest sequentially
if not jobset.run(build_steps, maxjobs=1,
newline_on_success=newline_on_success, travis=travis):
return 1
# start antagonists
antagonists = [subprocess.Popen(['tools/run_tests/antagonist.py'])
for _ in range(0, args.antagonists)]
port_server_port = 9999
_start_port_server(port_server_port)
try:
infinite_runs = runs_per_test == 0
one_run = set(
spec
for config in run_configs
for language in languages
for spec in language.test_specs(config, args.travis)
if re.search(args.regex, spec.shortname))
# When running on travis, we want out test runs to be as similar as possible
# for reproducibility purposes.
if travis:
massaged_one_run = sorted(one_run, key=lambda x: x.shortname)
else:
# whereas otherwise, we want to shuffle things up to give all tests a
# chance to run.
massaged_one_run = list(one_run) # random.shuffle needs an indexable seq.
random.shuffle(massaged_one_run) # which it modifies in-place.
if infinite_runs:
assert len(massaged_one_run) > 0, 'Must have at least one test for a -n inf run'
runs_sequence = (itertools.repeat(massaged_one_run) if infinite_runs
else itertools.repeat(massaged_one_run, runs_per_test))
all_runs = itertools.chain.from_iterable(runs_sequence)
root = ET.Element('testsuites') if xml_report else None
testsuite = ET.SubElement(root, 'testsuite', id='1', package='grpc', name='tests') if xml_report else None
if not jobset.run(all_runs, check_cancelled,
newline_on_success=newline_on_success, travis=travis,
infinite_runs=infinite_runs,
maxjobs=args.jobs,
stop_on_failure=args.stop_on_failure,
cache=cache if not xml_report else None,
xml_report=testsuite,
add_env={'GRPC_TEST_PORT_SERVER': 'localhost:%d' % port_server_port}):
return 2
finally:
for antagonist in antagonists:
antagonist.kill()
if xml_report:
tree = ET.ElementTree(root)
tree.write(xml_report, encoding='UTF-8')
if cache: cache.save()
return 0
test_cache = TestCache(runs_per_test == 1)
test_cache.maybe_load()
if forever:
success = True
while True:
dw = watch_dirs.DirWatcher(['src', 'include', 'test', 'examples'])
initial_time = dw.most_recent_change()
have_files_changed = lambda: dw.most_recent_change() != initial_time
previous_success = success
success = _build_and_run(check_cancelled=have_files_changed,
newline_on_success=False,
travis=args.travis,
cache=test_cache) == 0
if not previous_success and success:
jobset.message('SUCCESS',
'All tests are now passing properly',
do_newline=True)
jobset.message('IDLE', 'No change detected')
while not have_files_changed():
time.sleep(1)
else:
result = _build_and_run(check_cancelled=lambda: False,
newline_on_success=args.newline_on_success,
travis=args.travis,
cache=test_cache,
xml_report=args.xml_report)
if result == 0:
jobset.message('SUCCESS', 'All tests passed', do_newline=True)
else:
jobset.message('FAILED', 'Some tests failed', do_newline=True)
sys.exit(result)
|