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#!/usr/bin/env python3
# Copyright 2022-2025 David Robillard <d@drobilla.net>
# SPDX-License-Identifier: ISC
"""Test errors writing to a file."""
import sys
import shlex
import subprocess
import os
import serd_test_util as util
args = util.wrapper_args(__doc__, True)
command = shlex.split(args.wrapper) + [args.serdi, args.input]
if os.path.exists("/dev/full"):
with open("/dev/full", "w", encoding="utf-8") as out:
proc = subprocess.run(
command,
encoding="utf-8",
check=False,
stdout=out,
stderr=subprocess.PIPE,
)
assert proc.returncode != 0
assert "error" in proc.stderr
else:
sys.stderr.write("warning: /dev/full not present, skipping test")
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