bpo-40280: Skip subprocess-based tests on wasm32-emscripten (GH-30615) by tiran · Pull Request #30615 · python/cpython

Expand Up @@ -42,6 +42,10 @@ def interpreter_requires_environment(): if 'PYTHONHOME' in os.environ: __cached_interp_requires_environment = True return True # cannot run subprocess, assume we don't need it if not support.has_subprocess_support: __cached_interp_requires_environment = False return False
# Try running an interpreter with -E to see if it works or not. try: Expand Down Expand Up @@ -87,6 +91,7 @@ def fail(self, cmd_line):

# Executing the interpreter in a subprocess @support.requires_subprocess() def run_python_until_end(*args, **env_vars): env_required = interpreter_requires_environment() cwd = env_vars.pop('__cwd', None) Expand Down Expand Up @@ -139,6 +144,7 @@ def run_python_until_end(*args, **env_vars): return _PythonRunResult(rc, out, err), cmd_line

@support.requires_subprocess() def _assert_python(expected_success, /, *args, **env_vars): res, cmd_line = run_python_until_end(*args, **env_vars) if (res.rc and expected_success) or (not res.rc and not expected_success): Expand Down Expand Up @@ -171,6 +177,7 @@ def assert_python_failure(*args, **env_vars): return _assert_python(False, *args, **env_vars)

@support.requires_subprocess() def spawn_python(*args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, **kw): """Run a Python subprocess with the given arguments.
Expand Down Expand Up @@ -273,6 +280,7 @@ def make_zip_pkg(zip_dir, zip_basename, pkg_name, script_basename, return zip_name, os.path.join(zip_name, script_name_in_zip)

@support.requires_subprocess() def run_test_script(script): # use -u to try to get the full output if the test hangs or crash if support.verbose: Expand Down