fix: Fixing pytest discovery issues (#28158)

Co-authored-by: Ved Patwardhan <54766411+vedpatwardhan@users.noreply.github.com>
Co-authored-by: NripeshN <nripesh14@gmail.com>

ivy/functional/frontends/__init__.py

@@ -11,6 +11,7 @@
     "sklearn": "1.3.0",
     "xgboost": "1.7.6",
     "torchvision": "0.15.2.",
+    "mindspore": "2.0.0",
 }
 
 

ivy/functional/frontends/tensorflow/keras/activations.py

@@ -16,6 +16,21 @@
 ]
 
 
+# --- Helpers --- #
+# --------------- #
+
+
+# note: defined to avoid AST call extraction of
+# 'tf_frontend.keras.activations.__dict__.items()
+# or 'tf_frontend.keras.activations.__dict__.values()'
+def _get_tf_keras_activations():
+    return tf_frontend.keras.activations.__dict__.items()
+
+
+# --- Main --- #
+# ------------ #
+
+
 @with_supported_dtypes(
     {"2.15.0 and below": ("float16", "float32", "float64")},
     "tensorflow",
@@ -132,13 +147,15 @@ def serialize(activation, use_legacy_format=False, custom_objects=None):
                 if custom_func == activation:
                     return name
 
+        tf_keras_frontend_activations = _get_tf_keras_activations()
+
         # Check if the function is in the ACTIVATION_FUNCTIONS list
         if activation.__name__ in ACTIVATION_FUNCTIONS:
             return activation.__name__
 
         # Check if the function is in the TensorFlow frontend activations
-        elif activation in tf_frontend.keras.activations.__dict__.values():
-            for name, tf_func in tf_frontend.keras.activations.__dict__.items():
+        elif activation in [fn for name, fn in tf_keras_frontend_activations]:
+            for name, tf_func in tf_keras_frontend_activations:
                 if tf_func == activation:
                     return name
 

ivy/functional/ivy/data_type.py

@@ -153,7 +153,7 @@ def _nested_get(f, base_set, merge_fn, get_fn, wrapper=set):
             continue
         is_frontend_fn = "frontend" in fn.__module__
         is_backend_fn = "backend" in fn.__module__ and not is_frontend_fn
-        is_einops_fn = "einops" in fn.__name__
+        is_einops_fn = hasattr(fn, "__name__") and "einops" in fn.__name__
         if is_backend_fn:
             f_supported = get_fn(fn, False)
             if hasattr(fn, "partial_mixed_handler"):
@@ -183,6 +183,7 @@ def _nested_get(f, base_set, merge_fn, get_fn, wrapper=set):
         if is_frontend_fn:
             frontends = {
                 "jax_frontend": "ivy.functional.frontends.jax",
+                "jnp_frontend": "ivy.functional.frontends.jax.numpy",
                 "np_frontend": "ivy.functional.frontends.numpy",
                 "tf_frontend": "ivy.functional.frontends.tensorflow",
                 "torch_frontend": "ivy.functional.frontends.torch",
@@ -197,6 +198,10 @@ def _nested_get(f, base_set, merge_fn, get_fn, wrapper=set):
                     if "(" in key:
                         key = key.split("(")[0]
                     frontend_module = ".".join(key.split(".")[:-1])
+                    if (
+                        frontend_module == ""
+                    ):  # single edge case: fn='frontend_outputs_to_ivy_arrays'
+                        continue
                     frontend_fl = {key: frontend_fn}
                     res += list(
                         _get_functions_from_string(

ivy/functional/ivy/device.py

@@ -1169,7 +1169,7 @@ def _get_devices(fn: Callable, complement: bool = True) -> Tuple:
 
     is_backend_fn = "backend" in fn.__module__
     is_frontend_fn = "frontend" in fn.__module__
-    is_einops_fn = "einops" in fn.__name__
+    is_einops_fn = hasattr(fn, "__name__") and "einops" in fn.__name__
     if not is_backend_fn and not is_frontend_fn and not is_einops_fn:
         if complement:
             supported = set(all_devices).difference(supported)

ivy/functional/ivy/general.py

@@ -3988,7 +3988,7 @@ def _get_devices_and_dtypes(fn, recurse=True, complement=True):
 
     is_frontend_fn = "frontend" in fn.__module__
     is_backend_fn = "backend" in fn.__module__ and not is_frontend_fn
-    is_einops_fn = "einops" in fn.__name__
+    is_einops_fn = hasattr(fn, "__name__") and "einops" in fn.__name__
     if not is_backend_fn and not is_frontend_fn and not is_einops_fn:
         if complement:
             all_comb = _all_dnd_combinations()