1 files changed, 102 insertions, 0 deletions
diff --git a/src/backends/tosaCommon/test/OneToOneMappingTests.cpp b/src/backends/tosaCommon/test/OneToOneMappingTests.cpp
index 0d19a328d6..2b0c1e55c7 100644
--- a/src/backends/tosaCommon/test/OneToOneMappingTests.cpp
+++ b/src/backends/tosaCommon/test/OneToOneMappingTests.cpp
@@ -438,6 +438,108 @@ TEST_CASE("GetTosaMappingFromLayer_SliceLayer")
 }
 
 
+TEST_CASE("GetTosaMapping_TransposeConv2dLayer")
+{
+    const TensorInfo inputInfo ({ 1, 7, 7, 1 }, DataType::Float32);
+    const TensorInfo outputInfo({ 1, 9, 9, 1 }, DataType::Float32);
+    const TensorInfo weightsInfo({ 1, 3, 3, 1 }, DataType::Float32, 0.0f, 0, true);
+    const TensorInfo biasesInfo ({ 1 }, DataType::Float32, 0.0f, 0, true);
+
+    TransposeConvolution2dDescriptor descriptor;
+    descriptor.m_PadLeft     = 1;
+    descriptor.m_PadRight    = 1;
+    descriptor.m_PadTop      = 1;
+    descriptor.m_PadBottom   = 1;
+    descriptor.m_StrideX     = 1;
+    descriptor.m_StrideY     = 1;
+    descriptor.m_BiasEnabled = true;
+    descriptor.m_DataLayout  = DataLayout::NHWC;
+
+    TosaSerializationBasicBlock* basicBlock = GetTosaMapping(nullptr,
+                                                             LayerType::TransposeConvolution2d,
+                                                             {&inputInfo, &weightsInfo, &biasesInfo},
+                                                             {&outputInfo},
+                                                             descriptor);
+
+    CHECK(basicBlock->GetInputs().size() == 3);
+    CHECK(basicBlock->GetOutputs().size() == 1);
+    CHECK(basicBlock->GetOperators().size() == 3);
+    CHECK(basicBlock->GetTensors().size() == 4);
+
+    CHECK(basicBlock->GetInputs()[0].find("input0_") != std::string::npos);
+    CHECK(basicBlock->GetInputs()[1].find("constant_") != std::string::npos);
+    CHECK(basicBlock->GetInputs()[2].find("constant_") != std::string::npos);
+    CHECK(basicBlock->GetOutputs()[0].find("output0_") != std::string::npos);
+
+    VerifyTosaAttribute(descriptor,
+                        basicBlock->GetOperators().at(2)->GetAttribute(),
+                        {},
+                        {},
+                        LayerType::TransposeConvolution2d);
+}
+
+TEST_CASE("GetTosaMappingFromLayer_TransposeConv2dLayer")
+{
+    IRuntime::CreationOptions options;
+    IRuntimePtr runtime(IRuntime::Create(options));
+
+    // Builds up the structure of the network.
+    INetworkPtr net(INetwork::Create());
+
+    const TensorInfo inputInfo ({ 1, 7, 7, 1 }, DataType::Float32);
+    const TensorInfo outputInfo({ 1, 9, 9, 1 }, DataType::Float32);
+    const TensorInfo weightsInfo({ 1, 3, 3, 1 }, DataType::Float32, 0.0f, 0, true);
+    const TensorInfo biasesInfo ({ 1 }, DataType::Float32, 0.0f, 0, true);
+
+    std::vector<float> weightsData = GenerateRandomData<float>(weightsInfo.GetNumElements());
+    ConstTensor weights(weightsInfo, weightsData);
+
+    std::vector<float> biasesData = GenerateRandomData<float>(biasesInfo.GetNumElements());
+    ConstTensor biases(biasesInfo, biasesData);
+
+    TransposeConvolution2dDescriptor descriptor;
+    descriptor.m_PadLeft     = 1;
+    descriptor.m_PadRight    = 1;
+    descriptor.m_PadTop      = 1;
+    descriptor.m_PadBottom   = 1;
+    descriptor.m_StrideX     = 1;
+    descriptor.m_StrideY     = 1;
+    descriptor.m_BiasEnabled = true;
+    descriptor.m_DataLayout  = DataLayout::NHWC;
+
+    IConnectableLayer* const inputLayer  = net->AddInputLayer(0);
+    IConnectableLayer* const convLayer   =
+            net->AddTransposeConvolution2dLayer(descriptor,
+                                                weights,
+                                                Optional<ConstTensor>(biases),
+                                                "transposeConvolution2d");
+    IConnectableLayer* const outputLayer = net->AddOutputLayer(0);
+
+    inputLayer->GetOutputSlot(0).Connect(convLayer->GetInputSlot(0));
+    convLayer->GetOutputSlot(0).Connect(outputLayer->GetInputSlot(0));
+
+    inputLayer->GetOutputSlot(0).SetTensorInfo(inputInfo);
+    convLayer->GetOutputSlot(0).SetTensorInfo(outputInfo);
+
+    TosaSerializationBasicBlock* basicBlock = GetTosaMappingFromLayer(PolymorphicDowncast<Layer*>(convLayer));
+
+    CHECK(basicBlock->GetInputs().size() == 3);
+    CHECK(basicBlock->GetOutputs().size() == 1);
+    CHECK(basicBlock->GetOperators().size() == 3);
+    CHECK(basicBlock->GetTensors().size() == 4);
+
+    CHECK(basicBlock->GetInputs()[0].find("input0_") != std::string::npos);
+    CHECK(basicBlock->GetInputs()[1].find("constant_") != std::string::npos);
+    CHECK(basicBlock->GetInputs()[2].find("constant_") != std::string::npos);
+    CHECK(basicBlock->GetOutputs()[0].find("output0_") != std::string::npos);
+
+    VerifyTosaAttribute(descriptor,
+                        basicBlock->GetOperators().at(2)->GetAttribute(),
+                        {},
+                        {},
+                        LayerType::TransposeConvolution2d);
+}
+
 TEST_CASE("GetTosaMapping_Unimplemented")
 {
     TosaSerializationBasicBlock* basicBlock =