max function for paddle frontend and the corresponding test (ivy-llc#…

…18339)

ivy/functional/frontends/paddle/tensor/math.py

@@ -338,3 +338,11 @@ def maximum(x, y, name=None):
 @to_ivy_arrays_and_back
 def frac(x, name=None):
     return x - ivy.sign(x) * ivy.floor(ivy.abs(x))
+
+
+@with_supported_dtypes(
+    {"2.5.0 and below": ("float32", "float64", "int32", "int64")}, "paddle"
+)
+@to_ivy_arrays_and_back
+def max(x, axis=None, keepdim=False, name=None):
+    return ivy.max(x, axis=axis, keepdims=keepdim)

ivy_tests/test_ivy/test_frontends/test_paddle/test_tensor/test_math.py

@@ -1409,3 +1409,35 @@ def test_paddle_frac(
         on_device=on_device,
         x=x[0],
     )
+
+
+# max
+@handle_frontend_test(
+    fn_tree="paddle.tensor.math.max",
+    dtype_and_x=helpers.dtype_values_axis(
+        available_dtypes=helpers.get_dtypes("valid"),
+        min_axis=-1,
+        max_axis=0,
+        min_num_dims=1,
+        force_int_axis=False,
+    ),
+)
+def test_paddle_max(
+    *,
+    dtype_and_x,
+    on_device,
+    fn_tree,
+    frontend,
+    test_flags,
+):
+    input_dtype, x, axis = dtype_and_x
+    helpers.test_frontend_function(
+        input_dtypes=input_dtype,
+        frontend=frontend,
+        test_flags=test_flags,
+        fn_tree=fn_tree,
+        on_device=on_device,
+        x=x[0],
+        axis=axis,
+        keepdim=False,
+    )