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ansible/test/units/ansible_test/_internal/test_util.py

82 lines
2.9 KiB
Python

from __future__ import annotations
import pytest
def test_failed_non_interactive_captured_command() -> None:
"""Verify failed non-interactive captured commands raise a `SubprocessError` with `stdout` and `stderr` set."""
from ansible_test._internal.util import raw_command, SubprocessError
with pytest.raises(SubprocessError, match='Command "ls /dev/null /does/not/exist" returned exit status [0-9]+.\n>>> Standard Error\n') as error:
raw_command(['ls', '/dev/null', '/does/not/exist'], True)
assert '/dev/null' in error.value.stdout
assert '/does/not/exist' in error.value.stderr
def test_failed_non_interactive_command() -> None:
"""Verify failed non-interactive non-captured commands raise a `SubprocessError` with `stdout` and `stderr` set to an empty string."""
from ansible_test._internal.util import raw_command, SubprocessError
with pytest.raises(SubprocessError, match='Command "ls /dev/null /does/not/exist" returned exit status [0-9]+.') as error:
raw_command(['ls', '/dev/null', '/does/not/exist'], False)
assert error.value.stdout == ''
assert error.value.stderr == ''
def test_failed_interactive_command() -> None:
"""Verify failed interactive commands raise a `SubprocessError` with `stdout` and `stderr` set to `None`."""
from ansible_test._internal.util import raw_command, SubprocessError
with pytest.raises(SubprocessError, match='Command "ls /dev/null /does/not/exist" returned exit status [0-9]+.') as error:
raw_command(['ls', '/dev/null', '/does/not/exist'], False, interactive=True)
assert error.value.stdout is None
assert error.value.stderr is None
@pytest.mark.parametrize("args,filters,expected", (
(
# args after a known option must be separated from existing args
['--color', '--docker', 'default', 'ping', 'split'],
{'--docker': 1},
['--color', '--', 'ping', 'split'],
),
(
# args after '--' are not options
['--', '--color'],
{'--color': 1},
['--', '--color'],
),
(
# args after a known option must be separated from existing args without conflicting with an explicit '--'
['--color', '--docker', 'default', 'ping', '--', 'split'],
{'--docker': 1},
['--color', '--', 'ping', 'split'],
),
(
# args before options are properly handled
['ping', '--docker', 'default', '-v'],
{'--docker': 1},
['ping', '-v'],
),
(
# no options
['ping', 'split'],
{'--docker': 1},
['ping', 'split'],
),
(
# only options
['--color', '--docker', 'default', '-v'],
{'--docker': 1},
['--color', '-v'],
)
))
def test_filter_args(args: list[str], filters: dict[str, int], expected: list[str]) -> None:
"""Verify arg filtering properly handles various scenarios."""
from ansible_test._internal.util import filter_args
assert filter_args(args, filters) == expected