| #!/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 test import binaryenjs |
| from test import lld |
| from test import shared |
| from test import support |
| from test import wasm2js |
| from 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()) |