IVGCVSW-2581 Create Deserializer

	* Add deserialize parser for input, output and add layers
	* Add Unit Tests for simple network

Change-Id: Ia0e2a234896bbe401ed0da5f18c065cb5df51bfb
Signed-off-by: Kevin May <kevin.may@arm.com>
Signed-off-by: Saoirse Stewart <saoirse.stewart@arm.com>
diff --git a/src/armnnDeserializeParser/test/DeserializeAdd.cpp b/src/armnnDeserializeParser/test/DeserializeAdd.cpp
new file mode 100644
index 0000000..03d50e3
--- /dev/null
+++ b/src/armnnDeserializeParser/test/DeserializeAdd.cpp
@@ -0,0 +1,161 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include <boost/test/unit_test.hpp>
+#include "ParserFlatbuffersSerializeFixture.hpp"
+#include "../DeserializeParser.hpp"
+
+#include <string>
+#include <iostream>
+
+BOOST_AUTO_TEST_SUITE(DeserializeParser)
+
+struct AddFixture : public ParserFlatbuffersSerializeFixture
+{
+    explicit AddFixture(const std::string & inputShape1,
+                        const std::string & inputShape2,
+                        const std::string & outputShape,
+                        const std::string & dataType,
+                        const std::string & activation="NONE")
+    {
+        m_JsonString = R"(
+        {
+                inputIds: [0, 1],
+                outputIds: [3],
+                layers: [
+                {
+                    layer_type: "InputLayer",
+                    layer: {
+                          base: {
+                                layerBindingId: 0,
+                                base: {
+                                    index: 0,
+                                    layerName: "InputLayer1",
+                                    layerType: "Input",
+                                    inputSlots: [{
+                                        index: 0,
+                                        connection: {sourceLayerIndex:0, outputSlotIndex:0 },
+                                    }],
+                                    outputSlots: [ {
+                                        index: 0,
+                                        tensorInfo: {
+                                            dimensions: )" + inputShape1 + R"(,
+                                            dataType: )" + dataType + R"(
+                                        },
+                                    }],
+                                 },}},
+                },
+                {
+                layer_type: "InputLayer",
+                layer: {
+                       base: {
+                            layerBindingId: 1,
+                            base: {
+                                  index:1,
+                                  layerName: "InputLayer2",
+                                  layerType: "Input",
+                                  inputSlots: [{
+                                      index: 0,
+                                      connection: {sourceLayerIndex:0, outputSlotIndex:0 },
+                                  }],
+                                  outputSlots: [ {
+                                      index: 0,
+                                      tensorInfo: {
+                                          dimensions: )" + inputShape2 + R"(,
+                                          dataType: )" + dataType + R"(
+                                      },
+                                  }],
+                                },}},
+                },
+                {
+                layer_type: "AdditionLayer",
+                layer : {
+                        base: {
+                             index:2,
+                             layerName: "AdditionLayer",
+                             layerType: "Addition",
+                             inputSlots: [
+                                            {
+                                             index: 0,
+                                             connection: {sourceLayerIndex:0, outputSlotIndex:0 },
+                                            },
+                                            {
+                                             index: 1,
+                                             connection: {sourceLayerIndex:1, outputSlotIndex:0 },
+                                            }
+                             ],
+                             outputSlots: [ {
+                                 index: 0,
+                                 tensorInfo: {
+                                     dimensions: )" + outputShape + R"(,
+                                     dataType: )" + dataType + R"(
+                                 },
+                             }],
+                            }},
+                },
+                {
+                layer_type: "OutputLayer",
+                layer: {
+                        base:{
+                              layerBindingId: 3,
+                              base: {
+                                    index: 3,
+                                    layerName: "OutputLayer",
+                                    layerType: "Output",
+                                    inputSlots: [{
+                                        index: 0,
+                                        connection: {sourceLayerIndex:2, outputSlotIndex:0 },
+                                    }],
+                                    outputSlots: [ {
+                                        index: 0,
+                                        tensorInfo: {
+                                            dimensions: )" + outputShape + R"(,
+                                            dataType: )" + dataType + R"(
+                                        },
+                                }],
+                            }}},
+                }]
+         }
+        )";
+        Setup();
+    }
+};
+
+
+struct SimpleAddFixture : AddFixture
+{
+    SimpleAddFixture() : AddFixture("[ 2, 2 ]",
+                                    "[ 2, 2 ]",
+                                    "[ 2, 2 ]",
+                                    "QuantisedAsymm8") {}
+};
+
+struct SimpleAddFixture2 : AddFixture
+{
+    SimpleAddFixture2() : AddFixture("[ 2, 2, 1, 1 ]",
+                                     "[ 2, 2, 1, 1 ]",
+                                     "[ 2, 2, 1, 1 ]",
+                                     "Float32") {}
+};
+
+BOOST_FIXTURE_TEST_CASE(AddQuantisedAsymm8, SimpleAddFixture)
+{
+  RunTest<2, armnn::DataType::QuantisedAsymm8>(
+      0,
+      {{"InputLayer1", { 0, 1, 2, 3 }},
+      {"InputLayer2", { 4, 5, 6, 7 }}},
+      {{"OutputLayer", { 4, 6, 8, 10 }}});
+}
+
+BOOST_FIXTURE_TEST_CASE(AddFloat32, SimpleAddFixture2)
+{
+    RunTest<4, armnn::DataType::Float32>(
+    0,
+    {{"InputLayer1", { 111, 85, 226, 3 }},
+    {"InputLayer2", {   5,   8,  10, 12 }}},
+    {{"OutputLayer", { 116, 93, 236, 15 }}});
+}
+
+BOOST_AUTO_TEST_SUITE_END()