"""Pytest and scipy-doctest configuration for Shapely."""
import numpy
import pytest
from shapely import geos_version_string
try:
from scipy_doctest.conftest import dt_config
HAVE_SCPDT = True
except ModuleNotFoundError:
HAVE_SCPDT = False
shapely20_todo = pytest.mark.xfail(
strict=True, reason="Not yet implemented for Shapely 2.0"
)
shapely20_wontfix = pytest.mark.xfail(strict=True, reason="Will fail for Shapely 2.0")
def pytest_report_header(config):
"""Header for pytest."""
vers = [
f"GEOS version: {geos_version_string}",
f"NumPy version: {numpy.__version__}",
]
return "\n".join(vers)
if HAVE_SCPDT:
import doctest
import warnings
from contextlib import contextmanager
@contextmanager
def warnings_errors_and_rng(test=None):
"""Filter out some warnings."""
depr_msgs = "|".join(
[
# https://github.com/pyproj4/pyproj/issues/1468
"Conversion of an array with ndim",
]
)
runtime_msgs = "|".join(
[
# https://github.com/libgeos/geos/pull/1226
"invalid value encountered in coverage_union",
]
)
with warnings.catch_warnings():
if depr_msgs:
warnings.filterwarnings("ignore", depr_msgs, DeprecationWarning)
if runtime_msgs:
warnings.filterwarnings("ignore", runtime_msgs, RuntimeWarning)
yield
# find and check doctests under this context manager
dt_config.user_context_mgr = warnings_errors_and_rng
# relax all NumPy scalar type repr, e.g. `np.int32(0)` matches `0`
dt_config.strict_check = False
dt_config.optionflags = doctest.NORMALIZE_WHITESPACE | doctest.ELLIPSIS
# ignores are for things fail doctest collection (optionals etc)
dt_config.pytest_extra_ignore = [
"shapely/geos.py",
]