Add logspace for jax frontend and its test (#11935)

Co-authored-by: zaeemansari70 <[email protected]>

ivy/functional/frontends/jax/numpy/creation.py

@@ -1,4 +1,5 @@
 import ivy
+from ivy.func_wrapper import with_unsupported_dtypes
 from ivy.functional.frontends.jax.devicearray import DeviceArray
 
 from ivy.functional.frontends.jax.func_wrapper import (
@@ -119,3 +120,13 @@ def empty_like(a, dtype=None, shape=None):
 @to_ivy_arrays_and_back
 def full(shape, fill_value, dtype=None):
     return ivy.full(shape, fill_value, dtype=dtype)
+
+
+@handle_jax_dtype
+@to_ivy_arrays_and_back
+@with_unsupported_dtypes({"0.3.14 and below": ("float16", "bfloat16", )}, 'jax')
+def logspace(start, stop, num=50, endpoint=True, base=10.0, dtype=None, axis=0):
+    if not endpoint:
+        interval = (stop - start) / num
+        stop -= interval
+    return ivy.logspace(start, stop, num, base=base, axis=axis, dtype=dtype)

ivy_tests/test_ivy/test_frontends/test_jax/test_jax_numpy_creation.py

@@ -548,3 +548,53 @@ def test_jax_numpy_full(
         fill_value=fill_value,
         dtype=dtype,
     )
+
+
+@st.composite
+def _get_dtype_and_range(draw):
+    dim = draw(helpers.ints(min_value=2, max_value=5))
+    dtype = draw(helpers.get_dtypes("float", index=1, full=False))
+    start = draw(
+        helpers.array_values(dtype=dtype[0], shape=(dim,), min_value=-50, max_value=0)
+    )
+    stop = draw(
+        helpers.array_values(dtype=dtype[0], shape=(dim,), min_value=1, max_value=50)
+    )
+    return dtype * 2, start, stop
+
+
+# logspace
+@handle_frontend_test(
+    fn_tree="jax.numpy.logspace",
+    dtype_start_stop=_get_dtype_and_range(),
+    num=helpers.ints(min_value=5, max_value=50),
+    base=helpers.ints(min_value=2, max_value=10),
+    axis=helpers.ints(min_value=-1, max_value=0),
+    test_with_out=st.just(False),
+)
+def test_jax_numpy_logspace(
+    dtype_start_stop,
+    num,
+    base,
+    axis,
+    frontend,
+    test_flags,
+    fn_tree,
+    on_device,
+):
+    input_dtypes, start, stop = dtype_start_stop
+    helpers.test_frontend_function(
+        input_dtypes=input_dtypes,
+        frontend=frontend,
+        test_flags=test_flags,
+        fn_tree=fn_tree,
+        on_device=on_device,
+        rtol=1e-01,
+        start=start,
+        stop=stop,
+        num=num,
+        endpoint=True,
+        base=base,
+        dtype=input_dtypes[0],
+        axis=axis,
+    )