diff --git a/src/tim/vx/ops/resize_bilinear_test.cc b/src/tim/vx/ops/resize_bilinear_test.cc new file mode 100644 index 0000000..8d73097 --- /dev/null +++ b/src/tim/vx/ops/resize_bilinear_test.cc @@ -0,0 +1,70 @@ +/**************************************************************************** +* +* Copyright (c) 2020-2023 Vivante Corporation +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and associated documentation files (the "Software"), +* to deal in the Software without restriction, including without limitation +* the rights to use, copy, modify, merge, publish, distribute, sublicense, +* and/or sell copies of the Software, and to permit persons to whom the +* Software is furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in +* all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +* DEALINGS IN THE SOFTWARE. +* +*****************************************************************************/ +#include "tim/vx/context.h" +#include "tim/vx/graph.h" +#include "tim/vx/ops/resize.h" +#include "test_utils.h" +#include "gtest/gtest.h" + +TEST(ResizeBilinear, align_corners) { + auto ctx = tim::vx::Context::Create(); + auto graph = ctx->CreateGraph(); + + tim::vx::ShapeType input_shape({3, 3, 1, 1}); + tim::vx::ShapeType output_shape({2, 2, 1, 1}); + + std::vector scales_input = {0.5f}; + std::vector zero_point_input = {128}; + std::vector scales_output = {0.5f}; + std::vector zero_point_output = {128}; + + tim::vx::Quantization quant_in(tim::vx::QuantType::ASYMMETRIC, 0, + scales_input, zero_point_input); + tim::vx::Quantization quant_out(tim::vx::QuantType::ASYMMETRIC, 0, + scales_output, zero_point_output); + tim::vx::TensorSpec input_spec(tim::vx::DataType::UINT8, input_shape, + tim::vx::TensorAttribute::INPUT, quant_in); + tim::vx::TensorSpec output_spec(tim::vx::DataType::UINT8, output_shape, + tim::vx::TensorAttribute::OUTPUT, quant_out); + + auto input_tensor = graph->CreateTensor(input_spec); + auto output_tensor = graph->CreateTensor(output_spec); + + std::vector in_data = {130, 132, 134, 136, 138, + 140, 142, 144, 146}; + std::vector golden = {130, 134, 142, 146}; + + EXPECT_TRUE(input_tensor->CopyDataToTensor(in_data.data(), in_data.size())); + + auto op = graph->CreateOperation( + tim::vx::ResizeType::BILINEAR, 0, true, false, 2, 2); + (*op).BindInputs({input_tensor}).BindOutputs({output_tensor}); + + EXPECT_TRUE(graph->Compile()); + EXPECT_TRUE(graph->Run()); + + std::vector output(golden.size()); + EXPECT_TRUE(output_tensor->CopyDataFromTensor(output.data())); + EXPECT_EQ(golden, output); +}