From 757b1f0d9e417b70cfa1dd5fac3a425d21915800 Mon Sep 17 00:00:00 2001
From: Jan Iwaszkiewicz <jan.iwaszkiewicz@intel.com>
Date: Tue, 1 Sep 2020 15:11:58 +0200
Subject: [PATCH] [nGraph] Python tests - move to int32 (#1966)

---
 ngraph/python/tests/test_ngraph/test_basic.py      |  19 ++-
 .../python/tests/test_ngraph/test_data_movement.py |  17 ++-
 .../python/tests/test_ngraph/test_normalization.py |  17 ++-
 ngraph/python/tests/test_ngraph/test_ops_binary.py |   6 +-
 .../python/tests/test_ngraph/test_ops_reshape.py   | 110 +++++++++--------
 ngraph/python/tests/test_ngraph/test_ops_unary.py  |  95 +--------------
 ngraph/python/tests/test_ngraph/test_reduction.py  |  52 ++++----
 ngraph/python/tests/test_onnx/test_ops_reshape.py  | 131 +++++++++++++++------
 ngraph/python/tests/test_onnx/test_ops_unary.py    |  17 ++-
 ngraph/python/tests/test_onnx/test_ops_variadic.py |  27 +++--
 10 files changed, 234 insertions(+), 257 deletions(-)

diff --git a/ngraph/python/tests/test_ngraph/test_basic.py b/ngraph/python/tests/test_ngraph/test_basic.py
index 3dcba2b..a86355c 100644
--- a/ngraph/python/tests/test_ngraph/test_basic.py
+++ b/ngraph/python/tests/test_ngraph/test_basic.py
@@ -119,9 +119,8 @@ def test_serialization():
         pass
 
 
-@xfail_issue_34323
 def test_broadcast_1():
-    input_data = np.array([1, 2, 3])
+    input_data = np.array([1, 2, 3], dtype=np.int32)
 
     new_shape = [3, 3]
     expected = [[1, 2, 3], [1, 2, 3], [1, 2, 3]]
@@ -129,18 +128,16 @@ def test_broadcast_1():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_broadcast_2():
-    input_data = np.arange(4)
+    input_data = np.arange(4, dtype=np.int32)
     new_shape = [3, 4, 2, 4]
     expected = np.broadcast_to(input_data, new_shape)
     result = run_op_node([input_data], ng.broadcast, new_shape)
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_broadcast_3():
-    input_data = np.array([1, 2, 3])
+    input_data = np.array([1, 2, 3], dtype=np.int32)
     new_shape = [3, 3]
     axis_mapping = [0]
     expected = [[1, 1, 1], [2, 2, 2], [3, 3, 3]]
@@ -149,10 +146,10 @@ def test_broadcast_3():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
+@pytest.mark.xfail(reason="AssertionError: assert dtype('float32') == <class 'bool'")
 @pytest.mark.parametrize(
     "destination_type, input_data",
-    [(bool, np.zeros((2, 2), dtype=int)), ("boolean", np.zeros((2, 2), dtype=int))],
+    [(bool, np.zeros((2, 2), dtype=np.int32)), ("boolean", np.zeros((2, 2), dtype=np.int32))],
 )
 def test_convert_to_bool(destination_type, input_data):
     expected = np.array(input_data, dtype=bool)
@@ -179,7 +176,7 @@ def test_convert_to_float(destination_type, rand_range, in_dtype, expected_type)
     assert np.array(result).dtype == expected_type
 
 
-@xfail_issue_34323
+@xfail_issue_35929
 @pytest.mark.parametrize(
     "destination_type, expected_type",
     [
@@ -202,7 +199,7 @@ def test_convert_to_int(destination_type, expected_type):
     assert np.array(result).dtype == expected_type
 
 
-@xfail_issue_34323
+@xfail_issue_35929
 @pytest.mark.parametrize(
     "destination_type, expected_type",
     [
@@ -290,7 +287,7 @@ def test_backend_config():
 
 @xfail_issue_34323
 def test_result():
-    node = [[11, 10], [1, 8], [3, 4]]
+    node = np.array([[11, 10], [1, 8], [3, 4]])
     result = run_op_node([node], ng.result)
     assert np.allclose(result, node)
 
diff --git a/ngraph/python/tests/test_ngraph/test_data_movement.py b/ngraph/python/tests/test_ngraph/test_data_movement.py
index b6abf7e..2733e86 100644
--- a/ngraph/python/tests/test_ngraph/test_data_movement.py
+++ b/ngraph/python/tests/test_ngraph/test_data_movement.py
@@ -14,11 +14,11 @@
 # limitations under the License.
 # ******************************************************************************
 import numpy as np
+import pytest
 
 import ngraph as ng
 from tests.runtime import get_runtime
 from tests.test_ngraph.util import run_op_node
-from tests import xfail_issue_35926, xfail_issue_34323
 
 
 def test_reverse_sequence():
@@ -166,14 +166,14 @@ def test_pad_edge():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_35926
+@pytest.mark.xfail(reason="AssertionError")
 def test_pad_constant():
     input_data = np.arange(1, 13).reshape([3, 4])
     pads_begin = np.array([0, 1], dtype=np.int32)
     pads_end = np.array([2, 3], dtype=np.int32)
 
-    input_param = ng.parameter(input_data.shape, name="input", dtype=np.int64)
-    model = ng.pad(input_param, pads_begin, pads_end, "constant", arg_pad_value=np.array(100, dtype=np.int64))
+    input_param = ng.parameter(input_data.shape, name="input", dtype=np.int32)
+    model = ng.pad(input_param, pads_begin, pads_end, "constant", arg_pad_value=np.array(100, dtype=np.int32))
 
     runtime = get_runtime()
     computation = runtime.computation(model, input_param)
@@ -191,12 +191,11 @@ def test_pad_constant():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_select():
-    cond = [[False, False], [True, False], [True, True]]
-    then_node = [[-1, 0], [1, 2], [3, 4]]
-    else_node = [[11, 10], [9, 8], [7, 6]]
-    excepted = [[11, 10], [1, 8], [3, 4]]
+    cond = np.array([[False, False], [True, False], [True, True]])
+    then_node = np.array([[-1, 0], [1, 2], [3, 4]], dtype=np.int32)
+    else_node = np.array([[11, 10], [9, 8], [7, 6]], dtype=np.int32)
+    excepted = np.array([[11, 10], [1, 8], [3, 4]], dtype=np.int32)
 
     result = run_op_node([cond, then_node, else_node], ng.select)
     assert np.allclose(result, excepted)
diff --git a/ngraph/python/tests/test_ngraph/test_normalization.py b/ngraph/python/tests/test_ngraph/test_normalization.py
index 94338a2..b9c5f7c 100644
--- a/ngraph/python/tests/test_ngraph/test_normalization.py
+++ b/ngraph/python/tests/test_ngraph/test_normalization.py
@@ -58,13 +58,12 @@ def test_lrn():
     )
 
 
-@xfail_issue_34323
 def test_lrn_factory():
     alpha = 0.0002
     beta = 0.5
     bias = 2.0
     nsize = 3
-    axis = [1]
+    axis = np.array([1], dtype=np.int32)
     x = np.array(
         [
             [
@@ -99,20 +98,20 @@ def test_lrn_factory():
         ],
         dtype=np.float32,
     )
-    result = run_op_node([x, axis], ng.lrn, alpha, beta, bias, nsize)
+    result = run_op_node([x], ng.lrn, axis, alpha, beta, bias, nsize)
 
     assert np.allclose(result, excepted)
 
 
 @xfail_issue_35929
 def test_batch_norm_inference():
-    data = [[1.0, 2.0, 3.0], [-1.0, -2.0, -3.0]]
-    gamma = [2.0, 3.0, 4.0]
-    beta = [0.0, 0.0, 0.0]
-    mean = [0.0, 0.0, 0.0]
-    variance = [1.0, 1.0, 1.0]
+    data = np.array([[1.0, 2.0, 3.0], [-1.0, -2.0, -3.0]])
+    gamma = np.array([2.0, 3.0, 4.0])
+    beta = np.array([0.0, 0.0, 0.0])
+    mean = np.array([0.0, 0.0, 0.0])
+    variance = np.array([1.0, 1.0, 1.0])
     epsilon = 9.99e-06
-    excepted = [[2.0, 6.0, 12.0], [-2.0, -6.0, -12.0]]
+    excepted = np.array([[2.0, 6.0, 12.0], [-2.0, -6.0, -12.0]])
 
     result = run_op_node([data, gamma, beta, mean, variance], ng.batch_norm_inference, epsilon)
 
diff --git a/ngraph/python/tests/test_ngraph/test_ops_binary.py b/ngraph/python/tests/test_ngraph/test_ops_binary.py
index 8494791..a5d33c8 100644
--- a/ngraph/python/tests/test_ngraph/test_ops_binary.py
+++ b/ngraph/python/tests/test_ngraph/test_ops_binary.py
@@ -21,7 +21,6 @@ import pytest
 import ngraph as ng
 from tests.runtime import get_runtime
 from tests.test_ngraph.util import run_op_node
-from tests import xfail_issue_34323
 
 
 @pytest.mark.parametrize(
@@ -202,10 +201,9 @@ def test_binary_operators_with_scalar(operator, numpy_function):
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_multiply():
-    A = np.arange(48).reshape((8, 1, 6, 1))
-    B = np.arange(35).reshape((7, 1, 5))
+    A = np.arange(48, dtype=np.int32).reshape((8, 1, 6, 1))
+    B = np.arange(35, dtype=np.int32).reshape((7, 1, 5))
 
     expected = np.multiply(A, B)
     result = run_op_node([A, B], ng.multiply)
diff --git a/ngraph/python/tests/test_ngraph/test_ops_reshape.py b/ngraph/python/tests/test_ngraph/test_ops_reshape.py
index b1c77dc..a6fc895 100644
--- a/ngraph/python/tests/test_ngraph/test_ops_reshape.py
+++ b/ngraph/python/tests/test_ngraph/test_ops_reshape.py
@@ -19,7 +19,7 @@ import pytest
 import ngraph as ng
 from tests.runtime import get_runtime
 from tests.test_ngraph.util import run_op_node, run_op_numeric_data
-from tests import xfail_issue_34323, xfail_issue_35929, xfail_issue_35926
+from tests import xfail_issue_34323, xfail_issue_35929
 
 
 def test_concat():
@@ -38,7 +38,9 @@ def test_concat():
 
 
 @xfail_issue_34323
-@pytest.mark.parametrize("val_type, value", [(bool, False), (bool, np.empty((2, 2), dtype=bool))])
+@pytest.mark.parametrize(
+    "val_type, value", [(bool, False), (bool, np.empty((2, 2), dtype=bool))]
+)
 def test_constant_from_bool(val_type, value):
     expected = np.array(value, dtype=val_type)
     result = run_op_numeric_data(value, ng.constant, val_type)
@@ -66,9 +68,13 @@ def test_constant_from_scalar(val_type, value):
     assert np.allclose(result, expected)
 
 
-@pytest.mark.parametrize("val_type",
-                         [pytest.param(np.float32, marks=xfail_issue_34323),
-                          pytest.param(np.float64, marks=xfail_issue_35929)])
+@pytest.mark.parametrize(
+    "val_type",
+    [
+        pytest.param(np.float32, marks=xfail_issue_34323),
+        pytest.param(np.float64, marks=xfail_issue_35929),
+    ],
+)
 def test_constant_from_float_array(val_type):
     np.random.seed(133391)
     input_data = np.array(-1 + np.random.rand(2, 3, 4) * 2, dtype=val_type)
@@ -92,7 +98,9 @@ def test_constant_from_float_array(val_type):
 )
 def test_constant_from_integer_array(val_type, range_start, range_end):
     np.random.seed(133391)
-    input_data = np.array(np.random.randint(range_start, range_end, size=(2, 2)), dtype=val_type)
+    input_data = np.array(
+        np.random.randint(range_start, range_end, size=(2, 2)), dtype=val_type
+    )
     result = run_op_numeric_data(input_data, ng.constant, val_type)
     assert np.allclose(result, input_data)
 
@@ -102,7 +110,9 @@ def test_broadcast_numpy():
     target_shape_shape = [4]
 
     data_parameter = ng.parameter(data_shape, name="Data", dtype=np.float32)
-    target_shape_parameter = ng.parameter(target_shape_shape, name="Target_shape", dtype=np.int64)
+    target_shape_parameter = ng.parameter(
+        target_shape_shape, name="Target_shape", dtype=np.int64
+    )
 
     node = ng.broadcast(data_parameter, target_shape_parameter)
 
@@ -115,7 +125,9 @@ def test_broadcast_bidirectional():
     target_shape_shape = [4]
 
     data_parameter = ng.parameter(data_shape, name="Data", dtype=np.float32)
-    target_shape_parameter = ng.parameter(target_shape_shape, name="Target_shape", dtype=np.int64)
+    target_shape_parameter = ng.parameter(
+        target_shape_shape, name="Target_shape", dtype=np.int64
+    )
 
     node = ng.broadcast(data_parameter, target_shape_parameter, "BIDIRECTIONAL")
 
@@ -123,69 +135,68 @@ def test_broadcast_bidirectional():
     assert node.get_output_size() == 1
 
 
-@xfail_issue_35926
 def test_gather():
-    input_data = np.array([1.0, 1.1, 1.2, 2.0, 2.1, 2.2, 3.0, 3.1, 3.2], np.float32).reshape((3, 3))
-    input_indices = np.array([0, 2], np.int64).reshape(1, 2)
-    input_axes = np.array([1], np.int64)
-
-    expected = np.array([1.0, 1.2, 2.0, 2.2, 3.0, 3.2], dtype=np.float32).reshape((3, 1, 2))
-
-    result = run_op_node([input_data, input_indices, input_axes], ng.gather)
-    assert np.allclose(result, expected)
-
-
-@xfail_issue_34323
-def test_gather_using_constants():
-    input_data = np.array([1.0, 1.1, 1.2, 2.0, 2.1, 2.2, 3.0, 3.1, 3.2], np.float32).reshape((3, 3))
-    input_indices = np.array([0, 2], np.int64).reshape(1, 2)
-    input_axes = np.array([1], np.int64)
-
-    expected = np.array([1.0, 1.2, 2.0, 2.2, 3.0, 3.2], dtype=np.float32).reshape((3, 1, 2))
+    input_data = np.array(
+        [1.0, 1.1, 1.2, 2.0, 2.1, 2.2, 3.0, 3.1, 3.2], np.float32
+    ).reshape((3, 3))
+    input_indices = np.array([0, 2], np.int32).reshape(1, 2)
+    input_axes = np.array([1], np.int32)
+
+    expected = np.array([1.0, 1.2, 2.0, 2.2, 3.0, 3.2], dtype=np.float32).reshape(
+        (3, 1, 2)
+    )
 
-    result = run_op_numeric_data(input_data, ng.gather, input_indices, input_axes)
+    result = run_op_node([input_data], ng.gather, input_indices, input_axes)
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_transpose():
-    input_tensor = np.arange(3 * 3 * 224 * 224).reshape((3, 3, 224, 224))
-    input_order = np.array([0, 2, 3, 1])
+    input_tensor = np.arange(3 * 3 * 224 * 224, dtype=np.int32).reshape(
+        (3, 3, 224, 224)
+    )
+    input_order = np.array([0, 2, 3, 1], dtype=np.int32)
 
-    result = run_op_node([input_tensor, input_order], ng.transpose)
+    result = run_op_node([input_tensor], ng.transpose, input_order)
 
     expected = np.transpose(input_tensor, input_order)
 
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
+@pytest.mark.xfail(
+    reason="Tile operation has a form that is not supported. Tile_2 should be converted to TileIE operation."
+)
 def test_tile():
-    input_tensor = np.arange(6).reshape((2, 1, 3))
-    repeats = np.array([2, 1])
+    input_tensor = np.arange(6, dtype=np.int32).reshape((2, 1, 3))
+    repeats = np.array([2, 1], dtype=np.int32)
 
-    result = run_op_node([input_tensor, repeats], ng.tile)
+    result = run_op_node([input_tensor], ng.tile, repeats)
 
     expected = np.array([0, 1, 2, 0, 1, 2, 3, 4, 5, 3, 4, 5]).reshape((2, 2, 3))
 
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
+@pytest.mark.xfail(
+    reason="RuntimeError: Check 'shape_size(get_input_shape(0)) == shape_size(output_shape)'"
+)
 def test_strided_slice():
     input_tensor = np.arange(2 * 3 * 4, dtype=np.float32).reshape((2, 3, 4))
-    begin = np.array([1, 0], dtype=np.int64)
-    end = np.array([0, 0], dtype=np.int64)
-    strides = np.array([1, 1], dtype=np.int64)
-    begin_mask = np.array([0, 0, 0], dtype=np.int64)
-    end_mask = np.array([0, 0, 0], dtype=np.int64)
-    new_axis_mask = np.array([0, 1, 0], dtype=np.int64)
-    shrink_axis_mask = np.array([1, 0, 0], dtype=np.int64)
-    ellipsis_mask = np.array([0, 0, 0], dtype=np.int64)
+    begin = np.array([1, 0], dtype=np.int32)
+    end = np.array([0, 0], dtype=np.int32)
+    strides = np.array([1, 1], dtype=np.int32)
+    begin_mask = np.array([0, 0, 0], dtype=np.int32)
+    end_mask = np.array([0, 0, 0], dtype=np.int32)
+    new_axis_mask = np.array([0, 1, 0], dtype=np.int32)
+    shrink_axis_mask = np.array([1, 0, 0], dtype=np.int32)
+    ellipsis_mask = np.array([0, 0, 0], dtype=np.int32)
 
     result = run_op_node(
-        [input_tensor, begin, end, strides],
+        [input_tensor],
         ng.strided_slice,
+        begin,
+        end,
+        strides,
         begin_mask,
         end_mask,
         new_axis_mask,
@@ -193,20 +204,21 @@ def test_strided_slice():
         ellipsis_mask,
     )
 
-    expected = np.array([12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23], dtype=np.float32).reshape((1, 3, 4))
+    expected = np.array(
+        [12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23], dtype=np.float32
+    ).reshape((1, 3, 4))
 
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
 def test_reshape_v1():
     A = np.arange(1200, dtype=np.float32).reshape((2, 5, 5, 24))
-    shape = np.array([0, -1, 4])
+    shape = np.array([0, -1, 4], dtype=np.int32)
     special_zero = True
 
     expected_shape = np.array([2, 150, 4])
     expected = np.reshape(A, expected_shape)
-    result = run_op_node([A, shape], ng.reshape, special_zero)
+    result = run_op_node([A], ng.reshape, shape, special_zero)
 
     assert np.allclose(result, expected)
 
diff --git a/ngraph/python/tests/test_ngraph/test_ops_unary.py b/ngraph/python/tests/test_ngraph/test_ops_unary.py
index f6c03fc..fac5005 100644
--- a/ngraph/python/tests/test_ngraph/test_ops_unary.py
+++ b/ngraph/python/tests/test_ngraph/test_ops_unary.py
@@ -18,8 +18,8 @@ import pytest
 
 import ngraph as ng
 from ngraph.impl import Shape, Type
-from tests.test_ngraph.util import run_op_node, run_op_numeric_data
-from tests import xfail_issue_35929, xfail_issue_34323, xfail_issue_36483
+from tests.test_ngraph.util import run_op_node
+from tests import xfail_issue_35929, xfail_issue_36483
 
 
 @xfail_issue_35929
@@ -59,40 +59,6 @@ def test_unary_op_array(ng_api_fn, numpy_fn, range_start, range_end):
     assert np.allclose(result, expected, rtol=0.001)
 
 
-@xfail_issue_35929
-@pytest.mark.parametrize(
-    "ng_api_fn, numpy_fn, range_start, range_end",
-    [
-        (ng.absolute, np.abs, -1, 1),
-        (ng.abs, np.abs, -1, 1),
-        (ng.acos, np.arccos, -1, 1),
-        (ng.asin, np.arcsin, -1, 1),
-        (ng.atan, np.arctan, -100.0, 100.0),
-        (ng.ceiling, np.ceil, -100.0, 100.0),
-        (ng.ceil, np.ceil, -100.0, 100.0),
-        (ng.cos, np.cos, -100.0, 100.0),
-        (ng.cosh, np.cosh, -100.0, 100.0),
-        (ng.exp, np.exp, -100.0, 100.0),
-        (ng.floor, np.floor, -100.0, 100.0),
-        (ng.log, np.log, 0, 100.0),
-        (ng.relu, lambda x: np.maximum(0, x), -100.0, 100.0),
-        (ng.sign, np.sign, -100.0, 100.0),
-        (ng.sin, np.sin, -100.0, 100.0),
-        (ng.sinh, np.sinh, -100.0, 100.0),
-        (ng.sqrt, np.sqrt, 0.0, 100.0),
-        (ng.tan, np.tan, -1.0, 1.0),
-        (ng.tanh, np.tanh, -100.0, 100.0),
-    ],
-)
-def test_unary_op_array_using_constants(ng_api_fn, numpy_fn, range_start, range_end):
-    np.random.seed(133391)
-    input_data = range_start + np.random.rand(2, 3, 4) * (range_end - range_start)
-    expected = numpy_fn(input_data)
-
-    result = run_op_numeric_data(input_data, ng_api_fn)
-    assert np.allclose(result, expected, rtol=0.001)
-
-
 @pytest.mark.skip(reason="Segmentation fault")
 @pytest.mark.parametrize(
     "ng_api_fn, numpy_fn, input_data",
@@ -125,41 +91,6 @@ def test_unary_op_scalar(ng_api_fn, numpy_fn, input_data):
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
-@pytest.mark.parametrize(
-    "ng_api_fn, numpy_fn, input_data",
-    [
-        (ng.absolute, np.abs, np.float32(-3)),
-        (ng.abs, np.abs, np.float32(-3)),
-        (ng.acos, np.arccos, np.float32(-0.5)),
-        (ng.acosh, np.arccosh, np.float32(-0.5)),
-        (ng.asin, np.arcsin, np.float32(-0.5)),
-        (ng.asinh, np.arcsinh, np.float32(-0.5)),
-        (ng.atan, np.arctan, np.float32(-0.5)),
-        (ng.atanh, np.arctanh, np.float32(-0.5)),
-        (ng.ceiling, np.ceil, np.float32(1.5)),
-        (ng.ceil, np.ceil, np.float32(1.5)),
-        (ng.cos, np.cos, np.float32(np.pi / 4.0)),
-        (ng.cosh, np.cosh, np.float32(np.pi / 4.0)),
-        (ng.exp, np.exp, np.float32(1.5)),
-        (ng.floor, np.floor, np.float32(1.5)),
-        (ng.log, np.log, np.float32(1.5)),
-        (ng.relu, lambda x: np.maximum(0, x), np.float32(-0.125)),
-        (ng.sign, np.sign, np.float32(0.0)),
-        (ng.sin, np.sin, np.float32(np.pi / 4.0)),
-        (ng.sinh, np.sinh, np.float32(0.0)),
-        (ng.sqrt, np.sqrt, np.float32(3.5)),
-        (ng.tan, np.tan, np.float32(np.pi / 4.0)),
-        (ng.tanh, np.tanh, np.float32(0.1234)),
-    ],
-)
-def test_unary_op_scalar_using_constants(ng_api_fn, numpy_fn, input_data):
-    expected = numpy_fn(input_data)
-
-    result = run_op_numeric_data(input_data, ng_api_fn)
-    assert np.allclose(result, expected)
-
-
 @pytest.mark.parametrize(
     "input_data", [(np.array([True, False, True, False])), (np.array([True])), (np.array([False]))]
 )
@@ -170,17 +101,6 @@ def test_logical_not(input_data):
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
-@pytest.mark.parametrize(
-    "input_data", [(np.array([True, False, True, False])), (np.array([True])), (np.array([False]))]
-)
-def test_logical_not_using_constants(input_data):
-    expected = np.logical_not(input_data)
-
-    result = run_op_numeric_data(input_data, ng.logical_not)
-    assert np.allclose(result, expected)
-
-
 def test_sigmoid():
     input_data = np.array([-3.14, -1.0, 0.0, 2.71001, 1000.0], dtype=np.float32)
     result = run_op_node([input_data], ng.sigmoid)
@@ -193,7 +113,7 @@ def test_sigmoid():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
+@pytest.mark.skip(reason="Wrong results are broadcasted along given axis")
 def test_softmax():
     axis = 0
     input_tensor = np.array([[1, 2, 3], [4, 5, 6]], dtype=np.float32)
@@ -213,15 +133,6 @@ def test_erf():
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
-def test_erf_using_constants():
-    input_tensor = np.array([-1.0, 0.0, 1.0, 2.5, 3.14, 4.0], dtype=np.float32)
-    expected = [-0.842701, 0.0, 0.842701, 0.999593, 0.999991, 1.0]
-
-    result = run_op_numeric_data(input_tensor, ng.erf)
-    assert np.allclose(result, expected)
-
-
 def test_hswish():
     float_dtype = np.float32
     data = ng.parameter(Shape([3, 10]), dtype=float_dtype, name="data")
diff --git a/ngraph/python/tests/test_ngraph/test_reduction.py b/ngraph/python/tests/test_ngraph/test_reduction.py
index 04b3fa2..6aa94a7 100644
--- a/ngraph/python/tests/test_ngraph/test_reduction.py
+++ b/ngraph/python/tests/test_ngraph/test_reduction.py
@@ -22,22 +22,21 @@ from tests.test_ngraph.util import run_op_node
 from tests import xfail_issue_34323
 
 
-@xfail_issue_34323
 @pytest.mark.parametrize(
     "ng_api_helper, numpy_function, reduction_axes",
     [
-        (ng.reduce_max, np.max, [0, 1, 2, 3]),
-        (ng.reduce_min, np.min, [0, 1, 2, 3]),
-        (ng.reduce_sum, np.sum, [0, 1, 2, 3]),
-        (ng.reduce_prod, np.prod, [0, 1, 2, 3]),
-        (ng.reduce_max, np.max, [0]),
-        (ng.reduce_min, np.min, [0]),
-        (ng.reduce_sum, np.sum, [0]),
-        (ng.reduce_prod, np.prod, [0]),
-        (ng.reduce_max, np.max, [0, 2]),
-        (ng.reduce_min, np.min, [0, 2]),
-        (ng.reduce_sum, np.sum, [0, 2]),
-        (ng.reduce_prod, np.prod, [0, 2]),
+        (ng.reduce_max, np.max, np.array([0, 1, 2, 3])),
+        (ng.reduce_min, np.min, np.array([0, 1, 2, 3])),
+        (ng.reduce_sum, np.sum, np.array([0, 1, 2, 3])),
+        (ng.reduce_prod, np.prod, np.array([0, 1, 2, 3])),
+        (ng.reduce_max, np.max, np.array([0])),
+        (ng.reduce_min, np.min, np.array([0])),
+        (ng.reduce_sum, np.sum, np.array([0])),
+        (ng.reduce_prod, np.prod, np.array([0])),
+        (ng.reduce_max, np.max, np.array([0, 2])),
+        (ng.reduce_min, np.min, np.array([0, 2])),
+        (ng.reduce_sum, np.sum, np.array([0, 2])),
+        (ng.reduce_prod, np.prod, np.array([0, 2])),
     ],
 )
 def test_reduction_ops(ng_api_helper, numpy_function, reduction_axes):
@@ -46,20 +45,20 @@ def test_reduction_ops(ng_api_helper, numpy_function, reduction_axes):
     input_data = np.random.randn(*shape).astype(np.float32)
 
     expected = numpy_function(input_data, axis=tuple(reduction_axes))
-    result = run_op_node([input_data, reduction_axes], ng_api_helper)
+    result = run_op_node([input_data], ng_api_helper, reduction_axes)
     assert np.allclose(result, expected)
 
 
-@xfail_issue_34323
+@pytest.mark.xfail(reason="RuntimeError: Incorrect Reduce layer type")
 @pytest.mark.parametrize(
     "ng_api_helper, numpy_function, reduction_axes",
     [
-        (ng.reduce_logical_and, np.logical_and.reduce, [0]),
-        (ng.reduce_logical_or, np.logical_or.reduce, [0]),
-        (ng.reduce_logical_and, np.logical_and.reduce, [0, 2]),
-        (ng.reduce_logical_or, np.logical_or.reduce, [0, 2]),
-        (ng.reduce_logical_and, np.logical_and.reduce, [0, 1, 2, 3]),
-        (ng.reduce_logical_or, np.logical_or.reduce, [0, 1, 2, 3]),
+        (ng.reduce_logical_and, np.logical_and.reduce, np.array([0])),
+        (ng.reduce_logical_or, np.logical_or.reduce, np.array([0])),
+        (ng.reduce_logical_and, np.logical_and.reduce, np.array([0, 2])),
+        (ng.reduce_logical_or, np.logical_or.reduce, np.array([0, 2])),
+        (ng.reduce_logical_and, np.logical_and.reduce, np.array([0, 1, 2, 3])),
+        (ng.reduce_logical_or, np.logical_or.reduce, np.array([0, 1, 2, 3])),
     ],
 )
 def test_reduction_logical_ops(ng_api_helper, numpy_function, reduction_axes):
@@ -68,7 +67,7 @@ def test_reduction_logical_ops(ng_api_helper, numpy_function, reduction_axes):
     input_data = np.random.randn(*shape).astype(np.bool)
 
     expected = numpy_function(input_data, axis=tuple(reduction_axes))
-    result = run_op_node([input_data, reduction_axes], ng_api_helper)
+    result = run_op_node([input_data], ng_api_helper, reduction_axes)
     assert np.allclose(result, expected)
 
 
@@ -84,13 +83,12 @@ def test_topk():
     assert list(node.get_output_shape(1)) == [6, 3, 10, 24]
 
 
-@xfail_issue_34323
 @pytest.mark.parametrize(
     "ng_api_helper, numpy_function, reduction_axes",
     [
-        (ng.reduce_mean, np.mean, [0, 1, 2, 3]),
-        (ng.reduce_mean, np.mean, [0]),
-        (ng.reduce_mean, np.mean, [0, 2]),
+        (ng.reduce_mean, np.mean, np.array([0, 1, 2, 3])),
+        (ng.reduce_mean, np.mean, np.array([0])),
+        (ng.reduce_mean, np.mean, np.array([0, 2])),
     ],
 )
 def test_reduce_mean_op(ng_api_helper, numpy_function, reduction_axes):
@@ -99,7 +97,7 @@ def test_reduce_mean_op(ng_api_helper, numpy_function, reduction_axes):
     input_data = np.random.randn(*shape).astype(np.float32)
 
     expected = numpy_function(input_data, axis=tuple(reduction_axes))
-    result = run_op_node([input_data, reduction_axes], ng_api_helper)
+    result = run_op_node([input_data], ng_api_helper, reduction_axes)
     assert np.allclose(result, expected)
 
 
diff --git a/ngraph/python/tests/test_onnx/test_ops_reshape.py b/ngraph/python/tests/test_onnx/test_ops_reshape.py
index d5c810a..b428c54 100644
--- a/ngraph/python/tests/test_onnx/test_ops_reshape.py
+++ b/ngraph/python/tests/test_onnx/test_ops_reshape.py
@@ -19,14 +19,21 @@ import pytest
 from onnx.helper import make_graph, make_model, make_node, make_tensor_value_info
 
 from tests.runtime import get_runtime
-from tests.test_onnx.utils import all_arrays_equal, get_node_model, import_onnx_model, run_model, run_node
-from tests import xfail_issue_35926, xfail_issue_35927
+from tests.test_onnx.utils import (
+    all_arrays_equal,
+    get_node_model,
+    import_onnx_model,
+    run_model,
+    run_node,
+)
+from tests import xfail_issue_35927
 
 
-@xfail_issue_35926
 def test_reshape():
-    input_data = np.arange(2560).reshape([16, 4, 4, 10])
-    reshape_node = onnx.helper.make_node("Reshape", inputs=["x"], outputs=["y"], shape=(256, 10))
+    input_data = np.arange(2560, dtype=np.int32).reshape([16, 4, 4, 10])
+    reshape_node = onnx.helper.make_node(
+        "Reshape", inputs=["x"], outputs=["y"], shape=(256, 10)
+    )
     expected_output = input_data.reshape([256, 10])
 
     ng_results = run_node(reshape_node, [input_data], opset_version=4)
@@ -50,10 +57,15 @@ def test_reshape_opset5():
             inputs=[],
             outputs=["const_shape"],
             value=onnx.helper.make_tensor(
-                name="const_tensor", data_type=onnx.TensorProto.INT64, dims=shape.shape, vals=shape.flatten()
+                name="const_tensor",
+                data_type=onnx.TensorProto.INT64,
+                dims=shape.shape,
+                vals=shape.flatten(),
             ),
         )
-        reshape_node = onnx.helper.make_node("Reshape", inputs=["data", "const_shape"], outputs=["reshaped"])
+        reshape_node = onnx.helper.make_node(
+            "Reshape", inputs=["data", "const_shape"], outputs=["reshaped"]
+        )
 
         graph = make_graph(
             [const_node, reshape_node],
@@ -72,17 +84,16 @@ def test_reshape_opset5():
         assert np.array_equal(ng_results[0], expected_output)
 
 
-@xfail_issue_35926
+@pytest.mark.xfail(reason="RuntimeError: Reshape z has dynamic second input!")
 def test_reshape_opset5_param_err():
     original_shape = [2, 3, 4]
-    output_shape = np.array([4, 2, 3], dtype=np.int64)
+    output_shape = np.array([4, 2, 3], dtype=np.int32)
     input_data = np.random.random_sample(original_shape).astype(np.float32)
     reshape_node = onnx.helper.make_node("Reshape", inputs=["x", "y"], outputs=["z"])
     ng_result = run_node(reshape_node, [input_data, output_shape], opset_version=5)
     assert ng_result[0].shape == output_shape
 
 
-@xfail_issue_35926
 @pytest.mark.parametrize(
     "axis,expected_output",
     [
@@ -94,7 +105,7 @@ def test_reshape_opset5_param_err():
     ],
 )
 def test_flatten(axis, expected_output):
-    data = np.arange(120).reshape([2, 3, 4, 5])
+    data = np.arange(120, dtype=np.int32).reshape([2, 3, 4, 5])
     node = onnx.helper.make_node("Flatten", inputs=["x"], outputs=["y"], axis=axis)
     ng_results = run_node(node, [data])
     assert np.array_equal(ng_results, [expected_output])
@@ -108,16 +119,17 @@ def test_flatten_exception():
         run_node(node, [data])
 
 
-@xfail_issue_35926
 def test_transpose():
-    data = np.arange(120).reshape([2, 3, 4, 5])
+    data = np.arange(120, dtype=np.int32).reshape([2, 3, 4, 5])
 
     node = onnx.helper.make_node("Transpose", inputs=["x"], outputs=["y"])
     expected_output = data.T
     ng_results = run_node(node, [data])
     assert np.array_equal(ng_results, [expected_output])
 
-    node = onnx.helper.make_node("Transpose", inputs=["x"], outputs=["y"], perm=(3, 1, 0, 2))
+    node = onnx.helper.make_node(
+        "Transpose", inputs=["x"], outputs=["y"], perm=(3, 1, 0, 2)
+    )
     expected_output = np.transpose(data, axes=(3, 1, 0, 2))
     ng_results = run_node(node, [data])
     assert np.array_equal(ng_results, [expected_output])
@@ -172,10 +184,9 @@ def test_slice_opset1():
     assert np.array_equal(ng_results, [expected_output])
 
 
-@xfail_issue_35926
 def test_concat():
-    a = np.array([[1, 2], [3, 4]])
-    b = np.array([[5, 6]])
+    a = np.array([[1, 2], [3, 4]], dtype=np.int32)
+    b = np.array([[5, 6]], dtype=np.int32)
 
     node = onnx.helper.make_node("Concat", inputs=["x"], outputs=["z"], axis=0)
     ng_results = run_node(node, [a])
@@ -186,8 +197,8 @@ def test_concat():
     ng_results = run_node(node, [a, b])
     assert np.array_equal(ng_results, [expected_output])
 
-    a = np.array([[1, 2], [3, 4]])
-    b = np.array([[5, 6]]).T
+    a = np.array([[1, 2], [3, 4]], dtype=np.int32)
+    b = np.array([[5, 6]], dtype=np.int32).T
     expected_output = np.concatenate((a, b), axis=1)
     node = onnx.helper.make_node("Concat", inputs=["x", "y"], outputs=["z"], axis=1)
     ng_results = run_node(node, [a, b])
@@ -196,22 +207,29 @@ def test_concat():
     test_cases = {
         "1d": ([1, 2], [3, 4]),
         "2d": ([[1, 2], [3, 4]], [[5, 6], [7, 8]]),
-        "3d": ([[[1, 2], [3, 4]], [[5, 6], [7, 8]]], [[[9, 10], [11, 12]], [[13, 14], [15, 16]]]),
+        "3d": (
+            [[[1, 2], [3, 4]], [[5, 6], [7, 8]]],
+            [[[9, 10], [11, 12]], [[13, 14], [15, 16]]],
+        ),
     }
 
     for _, values in test_cases.items():
         values = [np.asarray(v) for v in values]
         for i in range(len(values[0].shape)):
             in_args = ["value" + str(k) for k in range(len(values))]
-            node = onnx.helper.make_node("Concat", inputs=list(in_args), outputs=["output"], axis=i,)
+            node = onnx.helper.make_node(
+                "Concat",
+                inputs=list(in_args),
+                outputs=["output"],
+                axis=i,
+            )
             expected_output = np.concatenate(values, i)
-            ng_results = run_node(node, list(values))
+            ng_results = run_node(node, np.array(values, dtype=np.int32))
             assert np.array_equal(ng_results, [expected_output])
 
 
-@xfail_issue_35926
 def test_squeeze():
-    data = np.arange(6).reshape([1, 2, 3, 1])
+    data = np.arange(6, dtype=np.int32).reshape([1, 2, 3, 1])
     expected_output = data.reshape([2, 3])
 
     node = onnx.helper.make_node("Squeeze", inputs=["x"], outputs=["y"], axes=[0, 3])
@@ -243,39 +261,59 @@ def test_unsqueeze():
     assert np.array_equal(ng_results, [expected_output])
 
 
-@xfail_issue_35926
 @pytest.mark.parametrize(
     "node, expected_output",
     [
         # Split into 2 equal parts along axis=0
         (
             onnx.helper.make_node("Split", inputs=["x"], outputs=["y", "z"], axis=0),
-            [np.array([[0, 1, 2, 3]]), np.array([[4, 5, 6, 7]])],
+            [
+                np.array([[0, 1, 2, 3]], dtype=np.int32),
+                np.array([[4, 5, 6, 7]], dtype=np.int32),
+            ],
         ),
         # Default, split along axis=0 into 2 equal parts
         (
             onnx.helper.make_node("Split", inputs=["x"], outputs=["y", "z"]),
-            [np.array([[0, 1, 2, 3]]), np.array([[4, 5, 6, 7]])],
+            [
+                np.array([[0, 1, 2, 3]], dtype=np.int32),
+                np.array([[4, 5, 6, 7]], dtype=np.int32),
+            ],
         ),
         # Split into 2 equal parts along axis=1
         (
             onnx.helper.make_node("Split", inputs=["x"], outputs=["a", "b"], axis=1),
-            [np.array([[0, 1], [4, 5]]), np.array([[2, 3], [6, 7]])],
+            [
+                np.array([[0, 1], [4, 5]], dtype=np.int32),
+                np.array([[2, 3], [6, 7]], dtype=np.int32),
+            ],
         ),
         # Split into 4 equal parts along axis=1
         (
-            onnx.helper.make_node("Split", inputs=["x"], outputs=["a", "b", "c", "d"], axis=1),
-            [np.array([[0], [4]]), np.array([[1], [5]]), np.array([[2], [6]]), np.array([[3], [7]])],
+            onnx.helper.make_node(
+                "Split", inputs=["x"], outputs=["a", "b", "c", "d"], axis=1
+            ),
+            [
+                np.array([[0], [4]], dtype=np.int32),
+                np.array([[1], [5]], dtype=np.int32),
+                np.array([[2], [6]], dtype=np.int32),
+                np.array([[3], [7]], dtype=np.int32),
+            ],
         ),
         # Split into 2 unequal parts along axis=1
         (
-            onnx.helper.make_node("Split", inputs=["x"], outputs=["a", "b"], axis=1, split=(3, 1)),
-            [np.array([[0, 1, 2], [4, 5, 6]]), np.array([[3], [7]])],
+            onnx.helper.make_node(
+                "Split", inputs=["x"], outputs=["a", "b"], axis=1, split=(3, 1)
+            ),
+            [
+                np.array([[0, 1, 2], [4, 5, 6]], dtype=np.int32),
+                np.array([[3], [7]], dtype=np.int32),
+            ],
         ),
     ],
 )
 def test_split_2d(node, expected_output):
-    data = np.arange(8).reshape(2, 4)
+    data = np.arange(8, dtype=np.int32).reshape(2, 4)
     ng_results = run_node(node, [data])
     assert all_arrays_equal(ng_results, expected_output)
 
@@ -292,7 +330,9 @@ def test_split_1d():
     ng_results = run_node(node, [data])
     assert all_arrays_equal(ng_results, expected_outputs)
 
-    node = onnx.helper.make_node("Split", inputs=["input"], outputs=["y", "z", "w"], axis=0, split=[2, 3, 1])
+    node = onnx.helper.make_node(
+        "Split", inputs=["input"], outputs=["y", "z", "w"], axis=0, split=[2, 3, 1]
+    )
     expected_outputs = [
         np.array([1.0, 2.0]).astype(np.float32),
         np.array([3.0, 4.0, 5.0]).astype(np.float32),
@@ -313,7 +353,9 @@ def test_split_1d():
     ng_results = run_node(node, [data])
     assert all_arrays_equal(ng_results, expected_outputs)
 
-    node = onnx.helper.make_node("Split", inputs=["input"], outputs=["y", "z"], split=[2, 4])
+    node = onnx.helper.make_node(
+        "Split", inputs=["input"], outputs=["y", "z"], split=[2, 4]
+    )
     expected_outputs = [
         np.array([1.0, 2.0]).astype(np.float32),
         np.array([3.0, 4.0, 5.0, 6.0]).astype(np.float32),
@@ -328,9 +370,13 @@ def test_depth_to_space():
     data = np.random.random_sample(shape).astype(np.float32)
     tmp = np.reshape(data, [b, blocksize, blocksize, c // (blocksize ** 2), h, w])
     tmp = np.transpose(tmp, [0, 3, 4, 1, 5, 2])
-    expected_output = np.reshape(tmp, [b, c // (blocksize ** 2), h * blocksize, w * blocksize])
+    expected_output = np.reshape(
+        tmp, [b, c // (blocksize ** 2), h * blocksize, w * blocksize]
+    )
 
-    node = onnx.helper.make_node("DepthToSpace", inputs=["x"], outputs=["y"], blocksize=blocksize)
+    node = onnx.helper.make_node(
+        "DepthToSpace", inputs=["x"], outputs=["y"], blocksize=blocksize
+    )
     ng_results = run_node(node, [data])
     assert np.array_equal(ng_results, [expected_output])
 
@@ -347,7 +393,16 @@ def test_depth_to_space():
     ).astype(np.float32)
     # (1, 1, 4, 6) output tensor
     expected_output = np.array(
-        [[[[0, 6, 1, 7, 2, 8], [12, 18, 13, 19, 14, 20], [3, 9, 4, 10, 5, 11], [15, 21, 16, 22, 17, 23]]]]
+        [
+            [
+                [
+                    [0, 6, 1, 7, 2, 8],
+                    [12, 18, 13, 19, 14, 20],
+                    [3, 9, 4, 10, 5, 11],
+                    [15, 21, 16, 22, 17, 23],
+                ]
+            ]
+        ]
     ).astype(np.float32)
 
     ng_results = run_node(node, [data])
diff --git a/ngraph/python/tests/test_onnx/test_ops_unary.py b/ngraph/python/tests/test_onnx/test_ops_unary.py
index 6a364e0..77169e0 100644
--- a/ngraph/python/tests/test_onnx/test_ops_unary.py
+++ b/ngraph/python/tests/test_onnx/test_ops_unary.py
@@ -22,20 +22,18 @@ from onnx.helper import make_graph, make_model, make_node, make_tensor_value_inf
 from ngraph.exceptions import NgraphTypeError
 from tests.runtime import get_runtime
 from tests.test_onnx.utils import get_node_model, import_onnx_model, run_model, run_node
-from tests import (xfail_issue_35926,
-                   xfail_issue_35929,
+from tests import (xfail_issue_35929,
                    xfail_issue_34323,
                    xfail_issue_35930,
                    xfail_issue_35932)
 
 
-@xfail_issue_35926
 @pytest.mark.parametrize(
     "input_data",
     [
-        np.array([-4, 0, 5, -10]),
-        np.array([[-4, 0, 5, -10], [-4, 0, 5, -10]]),
-        np.array([[[1, 2], [-3, 4]], [[1, -2], [3, 4]]]),
+        np.array([-4, 0, 5, -10], dtype=np.float32),
+        np.array([[-4, 0, 5, -10], [-4, 0, 5, -10]], dtype=np.float32),
+        np.array([[[1, 2], [-3, 4]], [[1, -2], [3, 4]]], dtype=np.float32),
     ],
 )
 def test_abs(input_data):
@@ -93,13 +91,12 @@ def test_log(input_data):
     assert np.allclose(ng_results, [expected_output])
 
 
-@xfail_issue_35926
 @pytest.mark.parametrize(
     "input_data",
     [
-        np.array([-4, 0, 5, -10]),
-        np.array([[-4, 0, 5, -10], [-4, 0, 5, -10]]),
-        np.array([[[1, 2], [-3, 4]], [[1, -2], [3, 4]]]),
+        np.array([-4, 0, 5, -10], dtype=np.float32),
+        np.array([[-4, 0, 5, -10], [-4, 0, 5, -10]], dtype=np.float32),
+        np.array([[[1, 2], [-3, 4]], [[1, -2], [3, 4]]], dtype=np.float32),
     ],
 )
 def test_neg(input_data):
diff --git a/ngraph/python/tests/test_onnx/test_ops_variadic.py b/ngraph/python/tests/test_onnx/test_ops_variadic.py
index 8a85d4c..8be5465 100644
--- a/ngraph/python/tests/test_onnx/test_ops_variadic.py
+++ b/ngraph/python/tests/test_onnx/test_ops_variadic.py
@@ -20,24 +20,35 @@ import onnx
 import pytest
 
 from tests.test_onnx.utils import run_node
-from tests import xfail_issue_35926
 
 
-@xfail_issue_35926
-@pytest.mark.parametrize("onnx_op,numpy_func", [("Sum", np.add), ("Min", np.minimum), ("Max", np.maximum)])
+@pytest.mark.parametrize(
+    "onnx_op,numpy_func", [("Sum", np.add), ("Min", np.minimum), ("Max", np.maximum)]
+)
 def test_variadic(onnx_op, numpy_func):
-    data = [np.array([1, 2, 3]), np.array([4, 5, 6]), np.array([7, 8, 9])]
-    node = onnx.helper.make_node(onnx_op, inputs=["data_0", "data_1", "data_2"], outputs=["y"])
+    data = [
+        np.array([1, 2, 3], dtype=np.int32),
+        np.array([4, 5, 6], dtype=np.int32),
+        np.array([7, 8, 9], dtype=np.int32),
+    ]
+    node = onnx.helper.make_node(
+        onnx_op, inputs=["data_0", "data_1", "data_2"], outputs=["y"]
+    )
     expected_output = reduce(numpy_func, data)
 
     ng_results = run_node(node, data)
     assert np.array_equal(ng_results, [expected_output])
 
 
-@xfail_issue_35926
 def test_mean():
-    data = [np.array([1, 2, 3]), np.array([4, 5, 6]), np.array([7, 8, 9])]
-    node = onnx.helper.make_node("Mean", inputs=["data_0", "data_1", "data_2"], outputs=["y"])
+    data = [
+        np.array([1, 2, 3], dtype=np.int32),
+        np.array([4, 5, 6], dtype=np.int32),
+        np.array([7, 8, 9], dtype=np.int32),
+    ]
+    node = onnx.helper.make_node(
+        "Mean", inputs=["data_0", "data_1", "data_2"], outputs=["y"]
+    )
     expected_output = reduce(np.add, data) / len(data)
 
     ng_results = run_node(node, data)
-- 
2.7.4