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conftest.py
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conftest.py
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"""
Hack to make pytest correctly handle namespace packages.
Adapted from https://stackoverflow.com/a/50175552
"""
import itertools
import pathlib
import _pytest.pathlib
resolve_pkg_path_orig = _pytest.pathlib.resolve_package_path
# we consider all dirs in repo/ to be namespace packages
rootdir = pathlib.Path(__file__).parent.resolve()
namespace_pkg_dirs = [
rootdir / "varats-core/varats",
rootdir / "varats/varats",
]
# patched method
def resolve_package_path(path):
result = None
for parent in itertools.chain((path,), path.parents):
if parent.is_dir():
if not parent.joinpath("__init__.py").is_file():
if parent in namespace_pkg_dirs:
result = parent
break
if not parent.name.isidentifier():
break
result = parent
return result
# apply patch
_pytest.pathlib.resolve_package_path = resolve_package_path