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import os
import shutil
from pathlib import Path
import pytest
from pkg_resources import Requirement, ResolutionError, resource_filename
def get_data(filename: str) -> str:
# normalizing path depending on OS or else it will cause problem when joining path
filename = os.path.normpath(filename)
filepath = None
try:
filepath = resource_filename(Requirement.parse("cwl-utils"), filename)
except ResolutionError:
pass
if not filepath or not os.path.isfile(filepath):
filepath = os.path.join(os.path.dirname(__file__), os.pardir, filename)
return str(Path(filepath).resolve())
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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