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-rw-r--r--src/armnnSerializer/test/SerializerTests.cpp40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/armnnSerializer/test/SerializerTests.cpp b/src/armnnSerializer/test/SerializerTests.cpp
index ad6676edc7..572ee80011 100644
--- a/src/armnnSerializer/test/SerializerTests.cpp
+++ b/src/armnnSerializer/test/SerializerTests.cpp
@@ -1250,4 +1250,44 @@ BOOST_AUTO_TEST_CASE(SerializeDeserializeResizeBilinear)
{outputTensorInfo.GetShape()});
}
+BOOST_AUTO_TEST_CASE(SerializeDeserializeSubtraction)
+{
+ class VerifySubtractionName : public armnn::LayerVisitorBase<armnn::VisitorNoThrowPolicy>
+ {
+ public:
+ void VisitSubtractionLayer(const armnn::IConnectableLayer*, const char* name) override
+ {
+ BOOST_TEST(name == "subtraction");
+ }
+ };
+
+ const armnn::TensorInfo info = armnn::TensorInfo({ 1, 4 }, armnn::DataType::Float32);
+
+ armnn::INetworkPtr network = armnn::INetwork::Create();
+ armnn::IConnectableLayer* const inputLayer0 = network->AddInputLayer(0);
+ armnn::IConnectableLayer* const inputLayer1 = network->AddInputLayer(1);
+ armnn::IConnectableLayer* const subtractionLayer = network->AddSubtractionLayer("subtraction");
+ armnn::IConnectableLayer* const outputLayer = network->AddOutputLayer(0);
+
+ inputLayer0->GetOutputSlot(0).Connect(subtractionLayer->GetInputSlot(0));
+ inputLayer1->GetOutputSlot(0).Connect(subtractionLayer->GetInputSlot(1));
+ subtractionLayer->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0));
+
+ inputLayer0->GetOutputSlot(0).SetTensorInfo(info);
+ inputLayer1->GetOutputSlot(0).SetTensorInfo(info);
+ subtractionLayer->GetOutputSlot(0).SetTensorInfo(info);
+
+ armnn::INetworkPtr deserializedNetwork = DeserializeNetwork(SerializeNetwork(*network));
+ BOOST_CHECK(deserializedNetwork);
+
+ VerifySubtractionName nameChecker;
+ deserializedNetwork->Accept(nameChecker);
+
+ CheckDeserializedNetworkAgainstOriginal(*network,
+ *deserializedNetwork,
+ {info.GetShape(), info.GetShape()},
+ {info.GetShape()},
+ {0, 1});
+}
+
BOOST_AUTO_TEST_SUITE_END()