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import atexit
import os
import shutil
from contextlib import ExitStack
from importlib.resources import as_file, files
from pathlib import Path
import pytest
def get_path(filename: str) -> Path:
"""Get the filepath for a given test file."""
# normalizing path depending on OS or else it will cause problem when joining path
filename = os.path.normpath(filename)
filepath = None
try:
file_manager = ExitStack()
atexit.register(file_manager.close)
traversable = files("cwl-utils") / filename
filepath = file_manager.enter_context(as_file(traversable))
except ModuleNotFoundError:
pass
if not filepath or not filepath.is_file():
filepath = Path(os.path.dirname(__file__), os.pardir, filename)
return filepath.resolve()
def get_data(filename: str) -> str:
return str(get_path(filename))
needs_docker = pytest.mark.skipif(
not bool(shutil.which("docker")),
reason="Requires the docker executable on the system path.",
)
needs_singularity = pytest.mark.skipif(
not bool(shutil.which("singularity")),
reason="Requires the singularity executable on the system path.",
)
needs_podman = pytest.mark.skipif(
not bool(shutil.which("podman")),
reason="Requires the podman executable on the system path.",
)
needs_udocker = pytest.mark.skipif(
not bool(shutil.which("udocker")),
reason="Requires the udocker executable on the system path.",
)
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