From 0176fd81b3f6a82ddc89e016cb634010f5397425 Mon Sep 17 00:00:00 2001
From: Keith Davis <keith.davis@arm.com>
Date: Tue, 1 Jun 2021 17:36:32 +0100
Subject: MLCE-510 Add CpuRef Shape Operator to ArmNN

 * Add TfLiteParser and delegate support

Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: Id3219ba7cc7128b5e73de2c7d8d076a40dcce9c5
---
 src/armnnTfLiteParser/test/Shape.cpp | 84 ++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/armnnTfLiteParser/test/Shape.cpp

(limited to 'src/armnnTfLiteParser/test')

diff --git a/src/armnnTfLiteParser/test/Shape.cpp b/src/armnnTfLiteParser/test/Shape.cpp
new file mode 100644
index 0000000000..c82bc4ef57
--- /dev/null
+++ b/src/armnnTfLiteParser/test/Shape.cpp
@@ -0,0 +1,84 @@
+//
+// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ParserFlatbuffersFixture.hpp"
+#include "../TfLiteParser.hpp"
+
+TEST_SUITE("TensorflowLiteParser_Shape")
+{
+struct ShapeFixture : public ParserFlatbuffersFixture
+{
+    explicit ShapeFixture(const std::string& inputShape,
+                          const std::string& outputShape,
+                          const std::string& inputDataType,
+                          const std::string& outputDataType)
+     {
+        m_JsonString = R"(
+            {
+                "version": 3,
+                "operator_codes": [ { "builtin_code": "SHAPE" } ],
+                "subgraphs": [ {
+                    "tensors": [
+                        {
+                            "shape": )" + inputShape + R"(,
+                            "type": )" + inputDataType + R"(,
+                            "buffer": 0,
+                            "name": "inputTensor",
+                            "quantization": {
+                                "min": [ 0.0 ],
+                                "max": [ 255.0 ],
+                                "scale": [ 1.0 ],
+                                "zero_point": [ 0 ],
+                            }
+                        },
+                        {
+                            "shape": )" + outputShape + R"(,
+                            "type": )" + outputDataType + R"(,
+                            "buffer": 1,
+                            "name": "outputTensor",
+                            "quantization": {
+                                "min": [ 0.0 ],
+                                "max": [ 255.0 ],
+                                "scale": [ 1.0 ],
+                                "zero_point": [ 0 ],
+                            }
+                        }
+                    ],
+                    "inputs": [ 0 ],
+                    "outputs": [ 1 ],
+                    "operators": [
+                        {
+                          "opcode_index": 0,
+                          "inputs": [ 0 ],
+                          "outputs": [ 1 ],
+                          "custom_options_format": "FLEXBUFFERS"
+                        }
+                    ],
+                } ],
+                "buffers" : [ {}, {} ]
+            }
+        )";
+        SetupSingleInputSingleOutput("inputTensor", "outputTensor");
+    }
+};
+
+
+struct SimpleShapeFixture : ShapeFixture
+{
+    SimpleShapeFixture() : ShapeFixture("[ 1, 3, 3, 1 ]",
+                                       "[ 4 ]",
+                                       "INT32",
+                                       "INT32") {}
+};
+
+TEST_CASE_FIXTURE(SimpleShapeFixture, "SimpleShapeFixture")
+{
+    RunTest<1, armnn::DataType::Signed32>(
+            0,
+            {{"inputTensor", { 1, 1, 1, 1, 1, 1, 1, 1, 1 }}},
+            {{"outputTensor",{ 1, 3, 3, 1 }}});
+}
+
+}
\ No newline at end of file
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