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
|
#!/usr/bin/env python
import os, sys, subprocess, difflib
from scripts.support import run_command, split_wast
print '[ processing and updating testcases... ]\n'
for asm in sorted(os.listdir('test')):
if asm.endswith('.asm.js'):
for precise in [1, 0]:
for opts in [1, 0]:
cmd = [os.path.join('bin', 'asm2wasm'), os.path.join('test', asm)]
wasm = asm.replace('.asm.js', '.fromasm')
if not precise:
cmd += ['--imprecise']
wasm += '.imprecise'
if not opts:
cmd += ['--no-opts']
wasm += '.no-opts'
if precise and opts:
# test mem init importing
open('a.mem', 'wb').write(asm)
cmd += ['--mem-init=a.mem']
if 'i64' in asm:
cmd += ['--wasm-only']
print '..', asm, wasm
print ' ', ' '.join(cmd)
actual = run_command(cmd)
with open(os.path.join('test', wasm), 'w') as o: o.write(actual)
for dot_s_dir in ['dot_s', 'llvm_autogenerated']:
for s in sorted(os.listdir(os.path.join('test', dot_s_dir))):
if not s.endswith('.s'): continue
print '..', s
wasm = s.replace('.s', '.wast')
full = os.path.join('test', dot_s_dir, s)
stack_alloc = ['--allocate-stack=1024'] if dot_s_dir == 'llvm_autogenerated' else []
cmd = [os.path.join('bin', 's2wasm'), full, '--emscripten-glue'] + stack_alloc
if s.startswith('start_'):
cmd.append('--start')
actual = run_command(cmd, stderr=subprocess.PIPE, expected_err='')
expected_file = os.path.join('test', dot_s_dir, wasm)
with open(expected_file, 'w') as o: o.write(actual)
'''
for wasm in ['address.wast']:#os.listdir(os.path.join('test', 'spec')):
if wasm.endswith('.wast'):
print '..', wasm
asm = wasm.replace('.wast', '.2asm.js')
proc = subprocess.Popen([os.path.join('bin', 'wasm2asm'), os.path.join('test', 'spec', wasm)], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
actual, err = proc.communicate()
assert proc.returncode == 0, err
assert err == '', 'bad err:' + err
expected_file = os.path.join('test', asm)
open(expected_file, 'w').write(actual)
'''
for t in sorted(os.listdir(os.path.join('test', 'print'))):
if t.endswith('.wast'):
print '..', t
wasm = os.path.basename(t).replace('.wast', '')
cmd = [os.path.join('bin', 'wasm-shell'), os.path.join('test', 'print', t), '--print']
print ' ', ' '.join(cmd)
actual, err = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
with open(os.path.join('test', 'print', wasm + '.txt'), 'w') as o: o.write(actual)
cmd = [os.path.join('bin', 'wasm-shell'), os.path.join('test', 'print', t), '--print-minified']
print ' ', ' '.join(cmd)
actual, err = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
with open(os.path.join('test', 'print', wasm + '.minified.txt'), 'w') as o: o.write(actual)
for t in sorted(os.listdir(os.path.join('test', 'passes'))):
if t.endswith('.wast'):
print '..', t
passname = os.path.basename(t).replace('.wast', '')
opts = ['-O'] if passname == 'O' else ['--' + p for p in passname.split('_')]
t = os.path.join('test', 'passes', t)
actual = ''
for module, asserts in split_wast(t):
assert len(asserts) == 0
with open('split.wast', 'w') as o: o.write(module)
cmd = [os.path.join('bin', 'wasm-opt')] + opts + ['split.wast', '--print']
actual += run_command(cmd)
with open(os.path.join('test', 'passes', passname + '.txt'), 'w') as o: o.write(actual)
print '\n[ checking wasm-opt -o notation... ]\n'
wast = os.path.join('test', 'hello_world.wast')
cmd = [os.path.join('bin', 'wasm-opt'), wast, '-o', 'a.wast']
run_command(cmd)
open(wast, 'w').write(open('a.wast').read())
print '\n[ checking binary format testcases... ]\n'
for wast in sorted(os.listdir('test')):
if wast.endswith('.wast') and not wast in []: # blacklist some known failures
for debug_info in [0, 1]:
cmd = [os.path.join('bin', 'wasm-as'), os.path.join('test', wast), '-o', 'a.wasm']
if debug_info: cmd += ['-g']
print ' '.join(cmd)
if os.path.exists('a.wasm'): os.unlink('a.wasm')
subprocess.check_call(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
assert os.path.exists('a.wasm')
cmd = [os.path.join('bin', 'wasm-dis'), 'a.wasm', '-o', 'a.wast']
print ' '.join(cmd)
if os.path.exists('a.wast'): os.unlink('a.wast')
subprocess.check_call(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
assert os.path.exists('a.wast')
actual = open('a.wast').read()
binary_name = wast + '.fromBinary'
if not debug_info: binary_name += '.noDebugInfo'
with open(os.path.join('test', binary_name), 'w') as o: o.write(actual)
print '\n[ checking example testcases... ]\n'
for t in sorted(os.listdir(os.path.join('test', 'example'))):
output_file = os.path.join('bin', 'example')
cmd = ['-Isrc', '-g', '-lasmjs', '-lsupport', '-Llib/.', '-pthread', '-o', output_file]
if t.endswith('.txt'):
# check if there is a trace in the file, if so, we should build it
out = subprocess.Popen([os.path.join('scripts', 'clean_c_api_trace.py'), os.path.join('test', 'example', t)], stdout=subprocess.PIPE).communicate()[0]
if len(out) == 0:
print ' (no trace in ', t, ')'
continue
print ' (will check trace in ', t, ')'
src = 'trace.cpp'
with open(src, 'w') as o: o.write(out)
expected = os.path.join('test', 'example', t + '.txt')
else:
src = os.path.join('test', 'example', t)
expected = os.path.join('test', 'example', '.'.join(t.split('.')[:-1]) + '.txt')
if src.endswith(('.c', '.cpp')):
# build the C file separately
extra = [os.environ.get('CC') or 'gcc',
src, '-c', '-o', 'example.o',
'-Isrc', '-g', '-Llib/.', '-pthread']
print 'build: ', ' '.join(extra)
subprocess.check_call(extra)
# Link against the binaryen C library DSO, using an executable-relative rpath
cmd = ['example.o', '-lbinaryen'] + cmd + ['-Wl,-rpath=$ORIGIN/../lib']
else:
continue
print ' ', t, 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++11'] + 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, 'w') as o: o.write(actual)
finally:
os.remove(output_file)
if sys.platform == 'darwin':
# Also removes debug directory produced on Mac OS
shutil.rmtree(output_file + '.dSYM')
print '\n[ checking wasm-opt testcases... ]\n'
for t in os.listdir('test'):
if t.endswith('.wast') and not t.startswith('spec'):
print '..', t
t = os.path.join('test', t)
cmd = [os.path.join('bin', 'wasm-opt'), t, '--print']
actual = run_command(cmd)
actual = actual.replace('printing before:\n', '')
open(t, 'w').write(actual)
print '\n[ success! ]'
|
