| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include "../ParserHelper.hpp" |
| |
| #include <armnn/Tensor.hpp> |
| #include <armnn/Types.hpp> |
| |
| #include <doctest/doctest.h> |
| |
| |
| using namespace armnn; |
| using namespace armnnUtils; |
| |
| TEST_SUITE("ParserHelperSuite") |
| { |
| TEST_CASE("CalculateReducedOutputTensoInfoTest") |
| { |
| bool keepDims = false; |
| |
| unsigned int inputShape[] = { 2, 3, 4 }; |
| TensorInfo inputTensorInfo(3, &inputShape[0], DataType::Float32); |
| |
| // Reducing all dimensions results in one single output value (one dimension) |
| std::set<unsigned int> axisData1 = { 0, 1, 2 }; |
| TensorInfo outputTensorInfo1; |
| |
| CalculateReducedOutputTensoInfo(inputTensorInfo, axisData1, keepDims, outputTensorInfo1); |
| |
| CHECK(outputTensorInfo1.GetNumDimensions() == 1); |
| CHECK(outputTensorInfo1.GetShape()[0] == 1); |
| |
| // Reducing dimension 0 results in a 3x4 size tensor (one dimension) |
| std::set<unsigned int> axisData2 = { 0 }; |
| TensorInfo outputTensorInfo2; |
| |
| CalculateReducedOutputTensoInfo(inputTensorInfo, axisData2, keepDims, outputTensorInfo2); |
| |
| CHECK(outputTensorInfo2.GetNumDimensions() == 1); |
| CHECK(outputTensorInfo2.GetShape()[0] == 12); |
| |
| // Reducing dimensions 0,1 results in a 4 size tensor (one dimension) |
| std::set<unsigned int> axisData3 = { 0, 1 }; |
| TensorInfo outputTensorInfo3; |
| |
| CalculateReducedOutputTensoInfo(inputTensorInfo, axisData3, keepDims, outputTensorInfo3); |
| |
| CHECK(outputTensorInfo3.GetNumDimensions() == 1); |
| CHECK(outputTensorInfo3.GetShape()[0] == 4); |
| |
| // Reducing dimension 0 results in a { 1, 3, 4 } dimension tensor |
| keepDims = true; |
| std::set<unsigned int> axisData4 = { 0 }; |
| |
| TensorInfo outputTensorInfo4; |
| |
| CalculateReducedOutputTensoInfo(inputTensorInfo, axisData4, keepDims, outputTensorInfo4); |
| |
| CHECK(outputTensorInfo4.GetNumDimensions() == 3); |
| CHECK(outputTensorInfo4.GetShape()[0] == 1); |
| CHECK(outputTensorInfo4.GetShape()[1] == 3); |
| CHECK(outputTensorInfo4.GetShape()[2] == 4); |
| |
| // Reducing dimension 1, 2 results in a { 2, 1, 1 } dimension tensor |
| keepDims = true; |
| std::set<unsigned int> axisData5 = { 1, 2 }; |
| |
| TensorInfo outputTensorInfo5; |
| |
| CalculateReducedOutputTensoInfo(inputTensorInfo, axisData5, keepDims, outputTensorInfo5); |
| |
| CHECK(outputTensorInfo5.GetNumDimensions() == 3); |
| CHECK(outputTensorInfo5.GetShape()[0] == 2); |
| CHECK(outputTensorInfo5.GetShape()[1] == 1); |
| CHECK(outputTensorInfo5.GetShape()[2] == 1); |
| |
| } |
| |
| } |
| |