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import pytest
from shared_vars import *
@pytest.mark.parametrize('filename', FILENAMES)
def test_asm(filename: str, errns: SimpleNamespace):
maybe_skip(filename)
input_file = TXT_DIR / filename
expect_file = BPF_DIR / f'{filename}.bpf'
_, stdout, stderr = run_process(
[CECCOMP, 'asm', *COMMON_OPTS, '-f', 'raw', str(input_file)], True,
)
errns.stderr = stderr.decode()
with expect_file.open('rb') as expect:
assert filter2text(stdout) == filter2text(expect.read())
def test_s390x_asm(errns: SimpleNamespace):
input_file = BE_DIR / 's390x.text'
expect_file = BE_DIR / 's390x.hexfmt'
_, stdout, stderr = run_process(
[CECCOMP, 'asm', '-f', 'hexfmt', str(input_file), '-a', 's390x'],
)
errns.stderr = stderr
with expect_file.open() as expect:
assert stdout == expect.read()
ERROR_IDS = sorted([p.stem[1:] for p in ERR_CASE_DIR.glob('a*')])
@pytest.mark.parametrize('errorid', ERROR_IDS)
def test_error_cases(errorid: str):
chunk_file = ERR_CASE_DIR / f'a{errorid}'
with chunk_file.open() as f:
blob = f.read()
in_idx = blob.find('STDIN')
err_idx = blob.find('STDERR')
assert in_idx != -1 and err_idx != -1
stdin = blob[in_idx + 6 : err_idx]
_, _, stderr = run_process(
# error case for asm will not print to stdout,
# so no need to specify arch
[CECCOMP, 'asm', '-'], stdin=stdin,
)
assert stderr == blob[err_idx + 7:]
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