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
|
#!/usr/bin/env python3
# Copyright 2012-2016 The Meson development team
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from glob import glob
import os, subprocess, shutil, sys, signal
from io import StringIO
import sys
from mesonbuild import environment
from mesonbuild import mesonlib
from mesonbuild import mlog
from mesonbuild import mesonmain
from mesonbuild.scripts import meson_test, meson_benchmark
import argparse
import xml.etree.ElementTree as ET
import time
from mesonbuild.mesonmain import backendlist
class TestResult:
def __init__(self, msg, stdo, stde, conftime=0, buildtime=0, testtime=0):
self.msg = msg
self.stdo = stdo
self.stde = stde
self.conftime = conftime
self.buildtime = buildtime
self.testtime = testtime
passing_tests = 0
failing_tests = 0
skipped_tests = 0
print_debug = 'MESON_PRINT_TEST_OUTPUT' in os.environ
test_build_dir = 'work area'
install_dir = os.path.join(os.path.split(os.path.abspath(__file__))[0], 'install dir')
meson_command = os.path.join(os.getcwd(), 'meson')
if not os.path.exists(meson_command):
meson_command += '.py'
if not os.path.exists(meson_command):
raise RuntimeError('Could not find main Meson script to run.')
class StopException(Exception):
def __init__(self):
super().__init__('Stopped by user')
stop = False
def stop_handler(signal, frame):
global stop
stop = True
signal.signal(signal.SIGINT, stop_handler)
signal.signal(signal.SIGTERM, stop_handler)
#unity_flags = ['--unity']
unity_flags = []
backend_flags = None
compile_commands = None
test_commands = None
install_commands = None
def setup_commands(backend):
global backend_flags, compile_commands, test_commands, install_commands
msbuild_exe = shutil.which('msbuild')
if backend == 'vs2010' or (backend is None and msbuild_exe is not None):
backend_flags = ['--backend=vs2010']
compile_commands = ['msbuild']
test_commands = ['msbuild', 'RUN_TESTS.vcxproj']
install_commands = []
elif backend == 'xcode' or (backend is None and mesonlib.is_osx()):
backend_flags = ['--backend=xcode']
compile_commands = ['xcodebuild']
test_commands = ['xcodebuild', '-target', 'RUN_TESTS']
install_commands = []
else:
backend_flags = []
ninja_command = environment.detect_ninja()
if ninja_command is None:
raise RuntimeError('Could not find Ninja executable.')
if print_debug:
compile_commands = [ninja_command, '-v']
else:
compile_commands = [ninja_command]
test_commands = [ninja_command, 'test', 'benchmark']
install_commands = [ninja_command, 'install']
def platform_fix_filename(fname):
if mesonlib.is_osx():
if fname.endswith('.so'):
return fname[:-2] + 'dylib'
return fname.replace('.so.', '.dylib.')
elif mesonlib.is_windows():
if fname.endswith('.so'):
(p, f) = os.path.split(fname)
f = f[3:-2] + 'dll'
return os.path.join(p, f)
if fname.endswith('.a'):
return fname[:-1] + 'lib'
return fname
def validate_install(srcdir, installdir):
if mesonlib.is_windows():
# Don't really know how Windows installs should work
# so skip.
return ''
info_file = os.path.join(srcdir, 'installed_files.txt')
expected = {}
found = {}
if os.path.exists(info_file):
for line in open(info_file):
expected[platform_fix_filename(line.strip())] = True
for root, _, files in os.walk(installdir):
for fname in files:
found_name = os.path.join(root, fname)[len(installdir)+1:]
found[found_name] = True
expected = set(expected)
found = set(found)
missing = expected - found
for fname in missing:
return 'Expected file %s missing.' % fname
extra = found - expected
for fname in extra:
return 'Found extra file %s.' % fname
return ''
def log_text_file(logfile, testdir, msg, stdo, stde):
global passing_tests, failing_tests, stop
if msg != '':
print('Fail:', msg)
failing_tests += 1
else:
print('Success')
passing_tests += 1
logfile.write('%s\nstdout\n\n---\n' % testdir)
logfile.write(stdo)
logfile.write('\n\n---\n\nstderr\n\n---\n')
logfile.write(stde)
logfile.write('\n\n---\n\n')
if print_debug:
print(stdo)
print(stde, file=sys.stderr)
if stop:
raise StopException()
def run_configure_inprocess(commandlist):
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
old_stderr = sys.stderr
sys.stderr = mystderr = StringIO()
try:
returncode = mesonmain.run(commandlist[0], commandlist[1:])
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
return (returncode, mystdout.getvalue(), mystderr.getvalue())
def run_test_inprocess(testdir):
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
old_stderr = sys.stderr
sys.stderr = mystderr = StringIO()
old_cwd = os.getcwd()
os.chdir(testdir)
try:
returncode_test = meson_test.run(['meson-private/meson_test_setup.dat'])
returncode_benchmark = meson_benchmark.run(['meson-private/meson_benchmark_setup.dat'])
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
os.chdir(old_cwd)
return (max(returncode_test, returncode_benchmark), mystdout.getvalue(), mystderr.getvalue())
def run_test(testdir, extra_args, should_succeed):
global compile_commands
mlog.shutdown() # Close the log file because otherwise Windows wets itself.
shutil.rmtree(test_build_dir)
shutil.rmtree(install_dir)
os.mkdir(test_build_dir)
os.mkdir(install_dir)
print('Running test: ' + testdir)
gen_start = time.time()
gen_command = [meson_command, '--prefix', '/usr', '--libdir', 'lib', testdir, test_build_dir]\
+ unity_flags + backend_flags + extra_args
(returncode, stdo, stde) = run_configure_inprocess(gen_command)
gen_time = time.time() - gen_start
if not should_succeed:
if returncode != 0:
return TestResult('', stdo, stde, gen_time)
return TestResult('Test that should have failed succeeded', stdo, stde, gen_time)
if returncode != 0:
return TestResult('Generating the build system failed.', stdo, stde, gen_time)
if 'msbuild' in compile_commands[0]:
sln_name = glob(os.path.join(test_build_dir, '*.sln'))[0]
comp = compile_commands + [os.path.split(sln_name)[-1]]
else:
comp = compile_commands
build_start = time.time()
pc = subprocess.Popen(comp, cwd=test_build_dir,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(o, e) = pc.communicate()
build_time = time.time() - build_start
stdo += o.decode(sys.stdout.encoding)
stde += e.decode(sys.stdout.encoding)
if pc.returncode != 0:
return TestResult('Compiling source code failed.', stdo, stde, gen_time, build_time)
test_start = time.time()
# Note that we don't test that running e.g. 'ninja test' actually
# works. One hopes that this is a common enough happening that
# it is picked up immediately on development.
(returncode, tstdo, tstde) = run_test_inprocess(test_build_dir)
test_time = time.time() - test_start
stdo += tstdo
stde += tstde
if returncode != 0:
return TestResult('Running unit tests failed.', stdo, stde, gen_time, build_time, test_time)
if len(install_commands) == 0:
print("Skipping install test")
return TestResult('', '', '', gen_time, build_time, test_time)
else:
env = os.environ.copy()
env['DESTDIR'] = install_dir
pi = subprocess.Popen(install_commands, cwd=test_build_dir, env=env,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
(o, e) = pi.communicate()
stdo += o.decode(sys.stdout.encoding)
stde += e.decode(sys.stdout.encoding)
if pi.returncode != 0:
return TestResult('Running install failed.', stdo, stde, gen_time, build_time, test_time)
return TestResult(validate_install(testdir, install_dir), stdo, stde, gen_time, build_time, test_time)
def gather_tests(testdir):
tests = [t.replace('\\', '/').split('/', 2)[2] for t in glob(os.path.join(testdir, '*'))]
testlist = [(int(t.split()[0]), t) for t in tests]
testlist.sort()
tests = [os.path.join(testdir, t[1]) for t in testlist]
return tests
def detect_tests_to_run():
all_tests = []
all_tests.append(('common', gather_tests('test cases/common'), False))
all_tests.append(('failing', gather_tests('test cases/failing'), False))
all_tests.append(('prebuilt object', gather_tests('test cases/prebuilt object'), False))
all_tests.append(('platform-osx', gather_tests('test cases/osx'), False if mesonlib.is_osx() else True))
all_tests.append(('platform-windows', gather_tests('test cases/windows'), False if mesonlib.is_windows() else True))
all_tests.append(('platform-linux', gather_tests('test cases/linuxlike'), False if not (mesonlib.is_osx() or mesonlib.is_windows()) else True))
all_tests.append(('framework', gather_tests('test cases/frameworks'), False if not mesonlib.is_osx() and not mesonlib.is_windows() else True))
all_tests.append(('java', gather_tests('test cases/java'), False if not mesonlib.is_osx() and shutil.which('javac') else True))
all_tests.append(('C#', gather_tests('test cases/csharp'), False if shutil.which('mcs') else True))
all_tests.append(('vala', gather_tests('test cases/vala'), False if shutil.which('valac') else True))
all_tests.append(('rust', gather_tests('test cases/rust'), False if shutil.which('rustc') else True))
all_tests.append(('objective c', gather_tests('test cases/objc'), False if not mesonlib.is_windows() else True))
all_tests.append(('fortran', gather_tests('test cases/fortran'), False if shutil.which('gfortran') else True))
all_tests.append(('swift', gather_tests('test cases/swift'), False if shutil.which('swiftc') else True))
all_tests.append(('python3', gather_tests('test cases/python3'), False if shutil.which('python3') else True))
return all_tests
def run_tests(extra_args):
all_tests = detect_tests_to_run()
logfile = open('meson-test-run.txt', 'w', encoding="utf_8")
junit_root = ET.Element('testsuites')
conf_time = 0
build_time = 0
test_time = 0
try:
os.mkdir(test_build_dir)
except OSError:
pass
try:
os.mkdir(install_dir)
except OSError:
pass
for name, test_cases, skipped in all_tests:
current_suite = ET.SubElement(junit_root, 'testsuite', {'name' : name, 'tests' : str(len(test_cases))})
if skipped:
print('\nNot running %s tests.\n' % name)
else:
print('\nRunning %s tests.\n' % name)
for t in test_cases:
# Jenkins screws us over by automatically sorting test cases by name
# and getting it wrong by not doing logical number sorting.
(testnum, testbase) = os.path.split(t)[-1].split(' ', 1)
testname = '%.3d %s' % (int(testnum), testbase)
if skipped:
current_test = ET.SubElement(current_suite, 'testcase', {'name' : testname,
'classname' : name})
ET.SubElement(current_test, 'skipped', {})
global skipped_tests
skipped_tests += 1
else:
ts = time.time()
result = run_test(t, extra_args, name != 'failing')
te = time.time()
conf_time += result.conftime
build_time += result.buildtime
test_time += result.testtime
log_text_file(logfile, t, result.msg, result.stdo, result.stde)
current_test = ET.SubElement(current_suite, 'testcase', {'name' : testname,
'classname' : name,
'time' : '%.3f' % (te - ts)})
if result.msg != '':
ET.SubElement(current_test, 'failure', {'message' : result.msg})
stdoel = ET.SubElement(current_test, 'system-out')
stdoel.text = result.stdo
stdeel = ET.SubElement(current_test, 'system-err')
stdeel.text = result.stde
print("\nTotal configuration time: %.2fs" % conf_time)
print("Total build time: %.2fs" % build_time)
print("Total test time: %.2fs" % test_time)
ET.ElementTree(element=junit_root).write('meson-test-run.xml', xml_declaration=True, encoding='UTF-8')
def check_file(fname):
linenum = 1
for line in open(fname, 'rb').readlines():
if b'\t' in line:
print("File %s contains a literal tab on line %d. Only spaces are permitted." % (fname, linenum))
sys.exit(1)
if b'\r' in line:
print("File %s contains DOS line ending on line %d. Only unix-style line endings are permitted." % (fname, linenum))
sys.exit(1)
linenum += 1
def check_format():
for (root, _, files) in os.walk('.'):
for file in files:
if file.endswith('.py') or file.endswith('.build'):
fullname = os.path.join(root, file)
check_file(fullname)
def generate_prebuilt_object():
source = 'test cases/prebuilt object/1 basic/source.c'
objectbase = 'test cases/prebuilt object/1 basic/prebuilt.'
if shutil.which('cl'):
objectfile = objectbase + 'obj'
cmd = ['cl', '/nologo', '/Fo'+objectfile, '/c', source]
else:
if mesonlib.is_windows():
objectfile = objectbase + 'obj'
else:
objectfile = objectbase + 'o'
if shutil.which('cc'):
cmd = 'cc'
elif shutil.which('gcc'):
cmd = 'gcc'
else:
raise RuntimeError("Could not find C compiler.")
cmd = [cmd, '-c', source, '-o', objectfile]
subprocess.check_call(cmd)
return objectfile
if __name__ == '__main__':
parser = argparse.ArgumentParser(description="Run the test suite of Meson.")
parser.add_argument('extra_args', nargs='*',
help='arguments that are passed directly to Meson (remember to have -- before these).')
parser.add_argument('--backend', default=None, dest='backend',
choices = backendlist)
options = parser.parse_args()
setup_commands(options.backend)
script_dir = os.path.split(__file__)[0]
if script_dir != '':
os.chdir(script_dir)
check_format()
pbfile = generate_prebuilt_object()
try:
run_tests(options.extra_args)
except StopException:
pass
os.unlink(pbfile)
print('\nTotal passed tests:', passing_tests)
print('Total failed tests:', failing_tests)
print('Total skipped tests:', skipped_tests)
sys.exit(failing_tests)
|