Patches (#191)

* Bump black versions to the supported ones

* Register network marker for pytest

* Replaced pkg_resources with importlib because of depreciation in 3.12

* Fixed test warning by dropping duplicate coordinate

* Disabled test because dataset has no horizontal extent

* Suppress uneccessary xgcm DeprecationWarning for Axis which we don't use

pyproject.toml

@@ -1,8 +1,12 @@
 [tool.black]
 line-length = 100
-target-version = ['py39', 'py310', 'py311',  'py312']
+target-version = ["py310", "py311", "py312"]
 skip-string-normalization = true
 
+[tool.pytest.ini_options]
+markers = [
+    "network: mark test as requiring network access",
+]
 
 [build-system]
 requires = ["setuptools>=30.3.0", "wheel", "setuptools_scm"]

tests/test_metpy.py

@@ -48,7 +48,7 @@ def test_metpy_coordinate_identification(sample_dataset):
     indirect=['sample_dataset'],
 )
 def test_metpy_axis_identification(sample_dataset, axis_mapping, test_varname):
-    da = sample_dataset.xwrf.postprocess()[test_varname]
+    da = sample_dataset.xwrf.postprocess()[test_varname].drop_vars('CLAT')
     for axis_type, axis_number in axis_mapping.items():
         assert da.metpy.find_axis_number(axis_type) == axis_number
         assert da.metpy.find_axis_name(axis_type) == da.dims[axis_number]

tests/test_postprocess.py

@@ -61,7 +61,9 @@ def test_include_projection_coordinates(sample_dataset):
 
 
 @pytest.mark.parametrize(
-    'sample_dataset', set(xwrf.tutorial.sample_datasets.keys()) - {'tiny', 'ideal'}, indirect=True
+    'sample_dataset',
+    set(xwrf.tutorial.sample_datasets.keys()) - {'tiny', 'ideal', 'dummy_attrs_only'},
+    indirect=True,
 )
 def test_grid_mapping_is_in_all_vars(sample_dataset):
     dataset = xwrf.postprocess._include_projection_coordinates(sample_dataset)
@@ -77,7 +79,8 @@ def test_include_projection_coordinates_with_xgcm(sample_dataset):
     from xgcm import Grid
 
     dataset = xwrf.postprocess._include_projection_coordinates(sample_dataset)
-    grid = Grid(dataset)
+    with pytest.warns(DeprecationWarning):
+        grid = Grid(dataset, periodic=False)
 
     assert grid.axes['Y'].coords['center'] == 'south_north'
     assert grid.axes['Y'].coords['outer'] == 'south_north_stag'

xwrf/__init__.py

@@ -2,14 +2,14 @@
 # flake8: noqa
 """ Top-level module. """
 
-from pkg_resources import DistributionNotFound, get_distribution
+from importlib.metadata import PackageNotFoundError, version
 
 from . import postprocess, tutorial
 from .accessors import WRFDataArrayAccessor, WRFDatasetAccessor
 from .config import config
 from .version_report import show_versions
 
 try:
-    __version__ = get_distribution(__name__).version
-except DistributionNotFound:  # pragma: no cover
+    __version__ = version(__name__)
+except PackageNotFoundError:  # pragma: no cover
     __version__ = 'unknown'  # pragma: no cover