Show FutureWarning and DeprecationWarning for pytest

pyproject.toml

@@ -57,10 +57,10 @@ dependencies = [
     "joblib>=1",
     "matplotlib>=3.8",
     "monty>=2024.7.29",
-    "networkx>=3",  # PR #4116
+    "networkx>=3",  # PR4116
     "palettable>=3.3.3",
     "pandas>=2",
-    "plotly>=4.5.0",
+    "plotly>=5.0.0",  # PR4138
     "pybtex>=0.24.0",
     "requests>=2.32",
     "ruamel.yaml>=0.17.0",
@@ -252,7 +252,20 @@ docstring-code-format = true
 "dev_scripts/*" = ["D"]
 
 [tool.pytest.ini_options]
-addopts = "--durations=30 --quiet -r xXs --color=yes -p no:warnings --import-mode=importlib"
+addopts = "--durations=30 --quiet -r xXs --color=yes --import-mode=importlib"
+filterwarnings = [
+    "ignore::UserWarning",  # Ignore all warnings
+    # # "default::FutureWarning",  # Show FutureWarnings
+    # # "default::DeprecationWarning",  # Show DeprecationWarnings
+    # # TODO: WIP, remove afterwards
+    # "default::FutureWarning",  # Show FutureWarnings
+    # "default::DeprecationWarning",  # Show DeprecationWarnings
+    # TODO: for some reason filter doesn't work on MacOS
+    # ref: https://github.com/pytest-dev/pytest/issues/11630
+    'ignore:pkg_resources is deprecated as an API:DeprecationWarning',
+    'ignore:distutils Version classes are deprecated:DeprecationWarning',
+    'ignore:Deprecated call to `pkg_resources.declare_namespace:DeprecationWarning',
+]
 
 [tool.coverage.run]
 parallel = true

src/pymatgen/io/vasp/outputs.py

@@ -1523,7 +1523,7 @@ def _parse_structure(self, elem: XML_Element) -> Structure:
     @staticmethod
     def _parse_diel(elem: XML_Element) -> tuple[list, list, list]:
         """Parse dielectric properties."""
-        if elem.find("real") and elem.find("imag"):
+        if elem.find("real") is not None and elem.find("imag") is not None:
             imag = [
                 [_vasprun_float(line) for line in r.text.split()]  # type: ignore[union-attr]
                 for r in elem.find("imag").find("array").find("set").findall("r")  # type: ignore[union-attr]

src/pymatgen/transformations/advanced_transformations.py

@@ -21,13 +21,13 @@
 from pymatgen.analysis.bond_valence import BVAnalyzer
 from pymatgen.analysis.energy_models import SymmetryModel
 from pymatgen.analysis.ewald import EwaldSummation
-from pymatgen.analysis.gb.grain import GrainBoundaryGenerator
 from pymatgen.analysis.local_env import MinimumDistanceNN
 from pymatgen.analysis.structure_matcher import SpinComparator, StructureMatcher
 from pymatgen.analysis.structure_prediction.substitution_probability import SubstitutionPredictor
 from pymatgen.command_line.enumlib_caller import EnumError, EnumlibAdaptor
 from pymatgen.command_line.mcsqs_caller import run_mcsqs
 from pymatgen.core import DummySpecies, Element, Species, Structure, get_el_sp
+from pymatgen.core.interface import GrainBoundaryGenerator
 from pymatgen.core.surface import SlabGenerator
 from pymatgen.electronic_structure.core import Spin
 from pymatgen.io.ase import AseAtomsAdaptor

tests/transformations/test_advanced_transformations.py

@@ -10,8 +10,8 @@
 from pytest import approx
 
 from pymatgen.analysis.energy_models import IsingModel, SymmetryModel
-from pymatgen.analysis.gb.grain import GrainBoundaryGenerator
 from pymatgen.core import Lattice, Molecule, Species, Structure
+from pymatgen.core.interface import GrainBoundaryGenerator
 from pymatgen.core.surface import SlabGenerator
 from pymatgen.io.icet import ClusterSpace
 from pymatgen.symmetry.analyzer import SpacegroupAnalyzer