1 files changed, 25 insertions, 0 deletions
diff --git a/model-integration/src/test/models/onnx/simple/concat.py b/model-integration/src/test/models/onnx/simple/concat.py
new file mode 100755
index 00000000000..b77cf5decc1
--- /dev/null
+++ b/model-integration/src/test/models/onnx/simple/concat.py
@@ -0,0 +1,25 @@
+# Copyright 2020 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+import onnx
+import numpy as np
+from onnx import helper, TensorProto
+
+i_type = helper.make_tensor_value_info('i', TensorProto.FLOAT, [1])
+j_type = helper.make_tensor_value_info('j', TensorProto.FLOAT, [1])
+k_type = helper.make_tensor_value_info('k', TensorProto.FLOAT, [1])
+
+output_type = helper.make_tensor_value_info('y', TensorProto.FLOAT, [3])
+
+node = onnx.helper.make_node(
+    'Concat',
+    inputs=['i', 'j', 'k'],
+    outputs=['y'],
+    axis=0,
+)
+graph_def = onnx.helper.make_graph(
+    nodes = [node],
+    name = 'concat_test',
+    inputs = [i_type, j_type, k_type],
+    outputs = [output_type]
+)
+model_def = helper.make_model(graph_def, producer_name='concat.py')
+onnx.save(model_def, 'concat.onnx')