| #!/usr/bin/env python3 |
| |
| # Copyright 2021 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 sys |
| import subprocess |
| |
| from test import support |
| |
| |
| # Usage: foreach infile tempfile cmd... |
| # |
| # Split 'infile', which contains multiple text modules, into separate temp files |
| # containing one text module each and named `tempfile`.0, `tempfile`.1, etc. Run |
| # `cmd` with the current temp file appended to it on all the temp files in |
| # sequence. Exit with code 0 only if all of the subprocesses exited with code 0. |
| def main(): |
| infile = sys.argv[1] |
| tempfile = sys.argv[2] |
| cmd = sys.argv[3:] |
| returncode = 0 |
| for i, (module, asserts) in enumerate(support.split_wast(infile)): |
| tempname = tempfile + '.' + str(i) |
| with open(tempname, 'w') as temp: |
| print(module, file=temp) |
| new_cmd = cmd + [tempname] |
| result = subprocess.run(new_cmd) |
| if result.returncode != 0: |
| returncode = result.returncode |
| sys.exit(returncode) |
| |
| |
| if __name__ == '__main__': |
| main() |