The import hook now decorates dataclass __init__ methods (#48)

test/import_hook_tester_beartype.py

@@ -17,6 +17,7 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+import equinox as eqx
 import jax.numpy as jnp
 import pytest
 
@@ -32,3 +33,15 @@ def g(x: Float32[jnp.ndarray, " b"]):
 g(jnp.array([1.0]))
 with pytest.raises(ParamError):
     g(jnp.array(1))
+
+
+class M(eqx.Module):
+    foo: int
+    bar: Float32[jnp.ndarray, " a"]
+
+
+M(1, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1.0, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1, jnp.array(1.0))

test/import_hook_tester_broken_checker.py

@@ -17,6 +17,7 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+import equinox as eqx
 import jax.numpy as jnp
 import pytest
 
@@ -32,3 +33,15 @@ def g(x: Float32[jnp.ndarray, " b"]):
 g(jnp.array([1.0]))
 with pytest.raises(ParamError):
     g(jnp.array(1))
+
+
+class M(eqx.Module):
+    foo: int
+    bar: Float32[jnp.ndarray, " a"]
+
+
+M(1, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1.0, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1, jnp.array(1.0))

test/import_hook_tester_transitive/another_file.py

@@ -17,6 +17,7 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+import equinox as eqx
 import jax.numpy as jnp
 import pytest
 
@@ -32,3 +33,15 @@ def g(x: Float32[jnp.ndarray, " b"]):
 g(jnp.array([1.0]))
 with pytest.raises(ParamError):
     g(jnp.array(1))
+
+
+class M(eqx.Module):
+    foo: int
+    bar: Float32[jnp.ndarray, " a"]
+
+
+M(1, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1.0, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1, jnp.array(1.0))

test/import_hook_tester_typeguard.py

@@ -17,6 +17,7 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+import equinox as eqx
 import jax.numpy as jnp
 import pytest
 
@@ -32,3 +33,15 @@ def g(x: Float32[jnp.ndarray, " b"]):
 g(jnp.array([1.0]))
 with pytest.raises(ParamError):
     g(jnp.array(1))
+
+
+class M(eqx.Module):
+    foo: int
+    bar: Float32[jnp.ndarray, " a"]
+
+
+M(1, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1.0, jnp.array([1.0]))
+with pytest.raises(ParamError):
+    M(1, jnp.array(1.0))

test/test_import_hook.py

@@ -26,9 +26,8 @@ def test_import_hook_typeguard():
     hook = install_import_hook(
         "test.import_hook_tester_typeguard", ("typeguard", "typechecked")
     )
-    from . import import_hook_tester_typeguard  # noqa: F401
-
-    hook.uninstall()
+    with hook:
+        from . import import_hook_tester_typeguard  # noqa: F401
 
 
 def test_import_hook_beartype():
@@ -40,24 +39,21 @@ def test_import_hook_beartype():
         hook = install_import_hook(
             "test.import_hook_tester_beartype", ("beartype", "beartype")
         )
-        from . import import_hook_tester_beartype  # noqa: F401
-
-        hook.uninstall()
+        with hook:
+            from . import import_hook_tester_beartype  # noqa: F401
 
 
 def test_import_hook_transitive():
     hook = install_import_hook(
         "test.import_hook_tester_transitive", ("typeguard", "typechecked")
     )
-    from . import import_hook_tester_transitive  # noqa: F401
-
-    hook.uninstall()
+    with hook:
+        from . import import_hook_tester_transitive  # noqa: F401
 
 
 def test_import_hook_broken_checker():
     hook = install_import_hook(
         "test.import_hook_tester_broken_checker", ("jaxtyping", "does_not_exist")
     )
-    with pytest.raises(AttributeError):
+    with hook, pytest.raises(AttributeError):
         from . import import_hook_tester_broken_checker  # noqa: F401
-    hook.uninstall()