fix tests

Author: tlambert03

.github/workflows/ci.yml

@@ -37,8 +37,10 @@ jobs:
           - os: ubuntu-latest
             python-version: "3.12"
             pydantic: "'pydantic<2'"
+            pydantic-label: "pydantic-v1"
           - os: ubuntu-latest
             python-version: "3.11"
+            pydantic: "pydantic"
             resolution: "lowest-direct"
 
     steps:
@@ -64,7 +66,7 @@ jobs:
       - name: Upload coverage
         uses: actions/upload-artifact@v6
         with:
-          name: covreport-${{ matrix.os }}-py${{ matrix.python-version }}-${{ matrix.pydantic }}-${{ matrix.resolution }}
+          name: covreport-${{ matrix.os }}-py${{ matrix.python-version }}-${{ matrix.pydantic-label || 'pydantic' }}-${{ matrix.resolution }}
           path: ./.coverage*
           include-hidden-files: true
 

src/fieldz/adapters/_named_tuple.py

@@ -49,7 +49,8 @@ def replace(obj: NamedTupleInstance, /, **changes: Any) -> NamedTupleInstance:
 
 def fields(obj: NamedTupleInstance | type[NamedTupleInstance]) -> tuple[Field, ...]:
     """Return a tuple of fields for the class or instance."""
-    annotations = getattr(obj, "__annotations__", {})
+    cls = obj if isinstance(obj, type) else type(obj)
+    annotations = getattr(cls, "__annotations__", {})
     defaults = getattr(obj, "_field_defaults", {})
     return tuple(
         Field(name=name, type=annotations.get(name, Any), default=defaults.get(name))

tests/test_fieldz.py

@@ -1,4 +1,5 @@
 import dataclasses
+import sys
 from collections.abc import Callable
 from typing import Any, NamedTuple, Optional, TypedDict
 
@@ -7,6 +8,8 @@
 from fieldz import Field, asdict, astuple, fields, params, replace
 from fieldz.adapters._named_tuple import is_named_tuple
 
+PY314 = sys.version_info >= (3, 14)
+
 
 def _dataclass_model() -> type:
     @dataclasses.dataclass
@@ -168,10 +171,23 @@ class Model(models.Model):
     [
         _dataclass_model,
         _named_tuple,
-        _dataclassy_model,
+        pytest.param(
+            _dataclassy_model,
+            marks=pytest.mark.skipif(PY314, reason="dataclassy broken on 3.14"),
+        ),
         _pydantic_model,
-        _pydantic_v1_model,
-        _pydantic_v1_model_str,
+        pytest.param(
+            _pydantic_v1_model,
+            marks=pytest.mark.skipif(
+                PY314, reason="pydantic v1 incompatible with 3.14"
+            ),
+        ),
+        pytest.param(
+            _pydantic_v1_model_str,
+            marks=pytest.mark.skipif(
+                PY314, reason="pydantic v1 incompatible with 3.14"
+            ),
+        ),
         _attrs_model,
         _msgspec_model,
         _sqlmodel,