forked from WebAssembly/binaryen
-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathauto_update_tests.py
executable file
·200 lines (170 loc) · 7.55 KB
/
auto_update_tests.py
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
#!/usr/bin/env python3
#
# Copyright 2015 WebAssembly Community Group participants
#
# 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.
import os
import subprocess
import sys
from collections import OrderedDict
from scripts.test import binaryenjs
from scripts.test import lld
from scripts.test import shared
from scripts.test import support
from scripts.test import wasm2js
from scripts.test import wasm_opt
def update_example_tests():
print('\n[ checking example testcases... ]\n')
for src in shared.get_tests(shared.get_test_dir('example')):
basename = os.path.basename(src)
output_file = os.path.join(shared.options.binaryen_bin, 'example')
libdir = os.path.join(shared.BINARYEN_INSTALL_DIR, 'lib')
cmd = ['-I' + os.path.join(shared.options.binaryen_root, 'src'), '-g', '-pthread', '-o', output_file]
if not src.endswith(('.c', '.cpp')):
continue
expected = os.path.splitext(src)[0] + '.txt'
# windows + gcc will need some work
if shared.skip_if_on_windows('gcc'):
return
# build the C file separately
extra = [os.environ.get('CC') or 'gcc',
src, '-c', '-o', 'example.o',
'-I' + os.path.join(shared.options.binaryen_root, 'src'), '-g', '-L' + libdir, '-pthread']
print('build: ', ' '.join(extra))
if src.endswith('.cpp'):
extra += ['-std=c++' + str(shared.cxx_standard)]
print(os.getcwd())
subprocess.check_call(extra)
# Link against the binaryen C library DSO, using rpath
cmd = ['example.o', '-L' + libdir, '-lbinaryen', '-Wl,-rpath,' + os.path.abspath(libdir)] + cmd
print(' ', basename, src, expected)
if os.environ.get('COMPILER_FLAGS'):
for f in os.environ.get('COMPILER_FLAGS').split(' '):
cmd.append(f)
cmd = [os.environ.get('CXX') or 'g++', '-std=c++' + str(shared.cxx_standard)] + cmd
try:
print('link: ', ' '.join(cmd))
subprocess.check_call(cmd)
print('run...', output_file)
proc = subprocess.Popen([output_file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
actual, err = proc.communicate()
assert proc.returncode == 0, [proc.returncode, actual, err]
with open(expected, 'wb') as o:
o.write(actual)
finally:
os.remove(output_file)
def update_wasm_dis_tests():
print('\n[ checking wasm-dis on provided binaries... ]\n')
for t in shared.get_tests(shared.options.binaryen_test, ['.wasm']):
print('..', os.path.basename(t))
cmd = shared.WASM_DIS + [t]
if os.path.isfile(t + '.map'):
cmd += ['--source-map', t + '.map']
actual = support.run_command(cmd)
open(t + '.fromBinary', 'w').write(actual)
def update_ctor_eval_tests():
print('\n[ checking wasm-ctor-eval... ]\n')
for t in shared.get_tests(shared.get_test_dir('ctor-eval'), ['.wast', '.wasm']):
print('..', os.path.basename(t))
ctors = open(t + '.ctors').read().strip()
cmd = shared.WASM_CTOR_EVAL + [t, '-all', '-o', 'a.wast', '-S', '--ctors', ctors]
if 'ignore-external-input' in t:
cmd += ['--ignore-external-input']
if 'results' in t:
cmd += ['--kept-exports', 'test1,test3']
support.run_command(cmd)
actual = open('a.wast').read()
out = t + '.out'
with open(out, 'w') as o:
o.write(actual)
def update_metadce_tests():
print('\n[ checking wasm-metadce... ]\n')
for t in shared.get_tests(shared.get_test_dir('metadce'), ['.wast', '.wasm']):
print('..', os.path.basename(t))
graph = t + '.graph.txt'
cmd = shared.WASM_METADCE + [t, '--graph-file=' + graph, '-o', 'a.wast', '-S', '-all']
stdout = support.run_command(cmd)
actual = open('a.wast').read()
out = t + '.dced'
with open(out, 'w') as o:
o.write(actual)
with open(out + '.stdout', 'w') as o:
o.write(stdout)
def update_reduce_tests():
print('\n[ checking wasm-reduce ]\n')
for t in shared.get_tests(shared.get_test_dir('reduce'), ['.wast']):
print('..', os.path.basename(t))
# convert to wasm
support.run_command(shared.WASM_AS + [t, '-o', 'a.wasm', '-all'])
print(support.run_command(shared.WASM_REDUCE + ['a.wasm', '--command=%s b.wasm --fuzz-exec -all' % shared.WASM_OPT[0], '-t', 'b.wasm', '-w', 'c.wasm']))
expected = t + '.txt'
support.run_command(shared.WASM_DIS + ['c.wasm', '-o', expected])
def update_spec_tests():
print('\n[ updating wasm-shell spec testcases... ]\n')
for t in shared.options.spec_tests:
print('..', os.path.basename(t))
cmd = shared.WASM_SHELL + [t]
expected = os.path.join(shared.get_test_dir('spec'), 'expected-output', os.path.basename(t) + '.log')
if os.path.isfile(expected):
stdout = support.run_command(cmd, stderr=subprocess.PIPE)
# filter out binaryen interpreter logging that the spec suite
# doesn't expect
filtered = [line for line in stdout.splitlines() if not line.startswith('[trap')]
stdout = '\n'.join(filtered) + '\n'
with open(expected, 'w') as o:
o.write(stdout)
def update_lit_tests():
print('\n[ updating lit testcases... ]\n')
script = os.path.join(shared.options.binaryen_root,
'scripts',
'update_lit_checks.py')
lit_dir = shared.get_test_dir('lit')
subprocess.check_output([sys.executable,
script,
'--binaryen-bin=' + shared.options.binaryen_bin,
os.path.join(lit_dir, '**', '*.wast'),
os.path.join(lit_dir, '**', '*.wat')])
# Update the help lit tests
script = os.path.join(shared.options.binaryen_root,
'scripts',
'update_help_checks.py')
subprocess.check_output([sys.executable,
script,
'--binaryen-bin=' + shared.options.binaryen_bin])
TEST_SUITES = OrderedDict([
('wasm-opt', wasm_opt.update_wasm_opt_tests),
('wasm-dis', update_wasm_dis_tests),
('example', update_example_tests),
('ctor-eval', update_ctor_eval_tests),
('wasm-metadce', update_metadce_tests),
('wasm-reduce', update_reduce_tests),
('spec', update_spec_tests),
('lld', lld.update_lld_tests),
('wasm2js', wasm2js.update_wasm2js_tests),
('binaryenjs', binaryenjs.update_binaryen_js_tests),
('lit', update_lit_tests),
])
def main():
all_suites = TEST_SUITES.keys()
skip_by_default = ['binaryenjs']
if shared.options.list_suites:
for suite in all_suites:
print(suite)
return 0
if not shared.requested:
shared.requested = [s for s in all_suites if s not in skip_by_default]
for test in shared.requested:
TEST_SUITES[test]()
print('\n[ success! ]')
if __name__ == '__main__':
sys.exit(main())