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pqcrypto/test/helpers.py

15 lines
639 B
Python

import subprocess
def run_subprocess(command, working_dir, expected_returncode = 0):
"""Helper function to run a shell command and report success/failure depending on the exit status of the shell command."""
# Note we need to capture stdout/stderr from the subprocess, then print it, which nose/unittest will then capture and buffer appropriately
result = subprocess.run(
command,
stdout = subprocess.PIPE,
stderr = subprocess.STDOUT,
cwd = working_dir
)
print(result.stdout.decode('utf-8'))
assert(result.returncode == expected_returncode)
return result.stdout.decode('utf-8')