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#!/usr/bin/env python
import os, sys, subprocess, difflib
print '[ processing and updating testcases... ]\n'
for asm in sorted(os.listdir('test')):
if asm.endswith('.asm.js'):
print '..', asm
wasm = asm.replace('.asm.js', '.wast')
actual, err = subprocess.Popen([os.path.join('bin', 'asm2wasm'), os.path.join('test', asm)], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
# verify output
if not os.path.exists(os.path.join('test', wasm)):
print actual
raise Exception('output .wast file does not exist')
open(os.path.join('test', wasm), 'w').write(actual)
for wasm in sorted(os.listdir('test')):
if wasm.endswith('.wast'):
print '..', wasm
asm = wasm.replace('.wast', '.2asm.js')
actual, err = subprocess.Popen([os.path.join('bin', 'wasm2asm'), os.path.join('test', wasm)], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
open(os.path.join('test', asm), 'w').write(actual)
for t in sorted(os.listdir('test')):
if t.endswith('.wast') and not t.startswith('spec'):
print '..', t
t = os.path.join('test', t)
actual, err = subprocess.Popen([os.path.join('bin', 'binaryen-shell'), t, '-print-before'], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
actual = actual.replace('printing before:\n', '')
open(t, 'w').write(actual)
for s in ['minimal.s', 'basics.s', 'call.s', 'cfg-stackify.s', 'comparisons_f32.s']:
print '..', s
wasm = s.replace('.s', '.wast')
full = os.path.join('test', 'dot_s', s)
if not os.path.exists(full):
full = os.path.join('test', 'experimental', 'prototype-wasmate', 'test', s)
actual, err = subprocess.Popen([os.path.join('bin', 's2wasm'), full], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
assert err == '', 'bad err:' + err
expected_file = os.path.join('test', 'dot_s', wasm)
open(expected_file, 'w').write(actual)
print '\n[ success! ]'
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