From 6fb339a7d202a9c64d8c7843d630fe8ab7be9f33 Mon Sep 17 00:00:00 2001
From: FinnWilliamsArm <Finn.Williams@arm.com>
Date: Fri, 28 Jun 2019 15:07:10 +0100
Subject: IVGCVSW-3364 Add serialization support for Resize layer

Signed-off-by: FinnWilliamsArm <Finn.Williams@arm.com>
Change-Id: I3b1af816cefc1760f63324f365de93f899c9c9ee
---
 src/armnnSerializer/test/SerializerTests.cpp | 59 ++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

(limited to 'src/armnnSerializer/test')

diff --git a/src/armnnSerializer/test/SerializerTests.cpp b/src/armnnSerializer/test/SerializerTests.cpp
index 294adec12e..e51f76bd33 100644
--- a/src/armnnSerializer/test/SerializerTests.cpp
+++ b/src/armnnSerializer/test/SerializerTests.cpp
@@ -2025,6 +2025,65 @@ BOOST_AUTO_TEST_CASE(SerializeReshape)
     deserializedNetwork->Accept(verifier);
 }
 
+BOOST_AUTO_TEST_CASE(SerializeResize)
+{
+    class ResizeLayerVerifier : public LayerVerifierBase
+    {
+    public:
+        ResizeLayerVerifier(const std::string& layerName,
+                            const std::vector<armnn::TensorInfo>& inputInfos,
+                            const std::vector<armnn::TensorInfo>& outputInfos,
+                            const armnn::ResizeDescriptor& descriptor)
+                : LayerVerifierBase(layerName, inputInfos, outputInfos)
+                , m_Descriptor(descriptor) {}
+
+        void VisitResizeLayer(const armnn::IConnectableLayer* layer,
+                                      const armnn::ResizeDescriptor& descriptor,
+                                      const char* name) override
+        {
+            VerifyNameAndConnections(layer, name);
+            VerifyDescriptor(descriptor);
+        }
+
+    private:
+        void VerifyDescriptor(const armnn::ResizeDescriptor& descriptor)
+        {
+            BOOST_CHECK(descriptor.m_DataLayout == m_Descriptor.m_DataLayout);
+            BOOST_CHECK(descriptor.m_TargetWidth == m_Descriptor.m_TargetWidth);
+            BOOST_CHECK(descriptor.m_TargetHeight == m_Descriptor.m_TargetHeight);
+            BOOST_CHECK(descriptor.m_Method == m_Descriptor.m_Method);
+        }
+
+        armnn::ResizeDescriptor m_Descriptor;
+    };
+
+    const std::string layerName("resize");
+    const armnn::TensorInfo inputInfo = armnn::TensorInfo({1, 3, 5, 5}, armnn::DataType::Float32);
+    const armnn::TensorInfo outputInfo = armnn::TensorInfo({1, 3, 2, 4}, armnn::DataType::Float32);
+
+    armnn::ResizeDescriptor desc;
+    desc.m_TargetWidth = 4;
+    desc.m_TargetHeight = 2;
+    desc.m_Method = armnn::ResizeMethod::NearestNeighbor;
+
+    armnn::INetworkPtr network = armnn::INetwork::Create();
+    armnn::IConnectableLayer* const inputLayer = network->AddInputLayer(0);
+    armnn::IConnectableLayer* const resizeLayer = network->AddResizeLayer(desc, layerName.c_str());
+    armnn::IConnectableLayer* const outputLayer = network->AddOutputLayer(0);
+
+    inputLayer->GetOutputSlot(0).Connect(resizeLayer->GetInputSlot(0));
+    resizeLayer->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0));
+
+    inputLayer->GetOutputSlot(0).SetTensorInfo(inputInfo);
+    resizeLayer->GetOutputSlot(0).SetTensorInfo(outputInfo);
+
+    armnn::INetworkPtr deserializedNetwork = DeserializeNetwork(SerializeNetwork(*network));
+    BOOST_CHECK(deserializedNetwork);
+
+    ResizeLayerVerifier verifier(layerName, {inputInfo}, {outputInfo}, desc);
+    deserializedNetwork->Accept(verifier);
+}
+
 BOOST_AUTO_TEST_CASE(SerializeResizeBilinear)
 {
     class ResizeBilinearLayerVerifier : public LayerVerifierBase
-- 
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