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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <boost/test/unit_test.hpp>
#include "ParserFlatbuffersFixture.hpp"
#include "../TfLiteParser.hpp"
#include <string>
#include <iostream>
BOOST_AUTO_TEST_SUITE(TensorflowLiteParser)
struct StridedSliceFixture : public ParserFlatbuffersFixture
{
explicit StridedSliceFixture(const std::string & inputShape,
const std::string & outputShape,
const std::string & beginData,
const std::string & endData,
const std::string & stridesData,
int beginMask = 0,
int endMask = 0)
{
m_JsonString = R"(
{
"version": 3,
"operator_codes": [ { "builtin_code": "STRIDED_SLICE" } ],
"subgraphs": [ {
"tensors": [
{
"shape": )" + inputShape + R"(,
"type": "FLOAT32",
"buffer": 0,
"name": "inputTensor",
"quantization": {
"min": [ 0.0 ],
"max": [ 255.0 ],
"scale": [ 1.0 ],
"zero_point": [ 0 ],
}
},
{
"shape": [ 4 ],
"type": "INT32",
"buffer": 1,
"name": "beginTensor",
"quantization": {
}
},
{
"shape": [ 4 ],
"type": "INT32",
"buffer": 2,
"name": "endTensor",
"quantization": {
}
},
{
"shape": [ 4 ],
"type": "INT32",
"buffer": 3,
"name": "stridesTensor",
"quantization": {
}
},
{
"shape": )" + outputShape + R"( ,
"type": "FLOAT32",
"buffer": 4,
"name": "outputTensor",
"quantization": {
"min": [ 0.0 ],
"max": [ 255.0 ],
"scale": [ 1.0 ],
"zero_point": [ 0 ],
}
}
],
"inputs": [ 0, 1, 2, 3 ],
"outputs": [ 4 ],
"operators": [
{
"opcode_index": 0,
"inputs": [ 0, 1, 2, 3 ],
"outputs": [ 4 ],
"builtin_options_type": "StridedSliceOptions",
"builtin_options": {
"begin_mask": )" + std::to_string(beginMask) + R"(,
"end_mask": )" + std::to_string(endMask) + R"(
},
"custom_options_format": "FLEXBUFFERS"
}
],
} ],
"buffers" : [
{ },
{ "data": )" + beginData + R"(, },
{ "data": )" + endData + R"(, },
{ "data": )" + stridesData + R"(, },
{ }
]
}
)";
Setup();
}
};
struct StridedSlice4DFixture : StridedSliceFixture
{
StridedSlice4DFixture() : StridedSliceFixture("[ 3, 2, 3, 1 ]", // inputShape
"[ 1, 2, 3, 1 ]", // outputShape
"[ 1,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 ]", // beginData
"[ 2,0,0,0, 2,0,0,0, 3,0,0,0, 1,0,0,0 ]", // endData
"[ 1,0,0,0, 1,0,0,0, 1,0,0,0, 1,0,0,0 ]" // stridesData
) {}
};
BOOST_FIXTURE_TEST_CASE(StridedSlice4D, StridedSlice4DFixture)
{
RunTest<4, armnn::DataType::Float32>(
0,
{{"inputTensor", { 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f,
3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f,
5.0f, 5.0f, 5.0f, 6.0f, 6.0f, 6.0f }}},
{{"outputTensor", { 3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f }}});
}
struct StridedSlice4DReverseFixture : StridedSliceFixture
{
StridedSlice4DReverseFixture() : StridedSliceFixture("[ 3, 2, 3, 1 ]", // inputShape
"[ 1, 2, 3, 1 ]", // outputShape
"[ 1,0,0,0, "
"255,255,255,255, "
"0,0,0,0, "
"0,0,0,0 ]", // beginData [ 1 -1 0 0 ]
"[ 2,0,0,0, "
"253,255,255,255, "
"3,0,0,0, "
"1,0,0,0 ]", // endData [ 2 -3 3 1 ]
"[ 1,0,0,0, "
"255,255,255,255, "
"1,0,0,0, "
"1,0,0,0 ]" // stridesData [ 1 -1 1 1 ]
) {}
};
BOOST_FIXTURE_TEST_CASE(StridedSlice4DReverse, StridedSlice4DReverseFixture)
{
RunTest<4, armnn::DataType::Float32>(
0,
{{"inputTensor", { 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f,
3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f,
5.0f, 5.0f, 5.0f, 6.0f, 6.0f, 6.0f }}},
{{"outputTensor", { 4.0f, 4.0f, 4.0f, 3.0f, 3.0f, 3.0f }}});
}
struct StridedSliceSimpleStrideFixture : StridedSliceFixture
{
StridedSliceSimpleStrideFixture() : StridedSliceFixture("[ 3, 2, 3, 1 ]", // inputShape
"[ 2, 1, 2, 1 ]", // outputShape
"[ 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 ]", // beginData
"[ 3,0,0,0, 2,0,0,0, 3,0,0,0, 1,0,0,0 ]", // endData
"[ 2,0,0,0, 2,0,0,0, 2,0,0,0, 1,0,0,0 ]" // stridesData
) {}
};
BOOST_FIXTURE_TEST_CASE(StridedSliceSimpleStride, StridedSliceSimpleStrideFixture)
{
RunTest<4, armnn::DataType::Float32>(
0,
{{"inputTensor", { 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f,
3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f,
5.0f, 5.0f, 5.0f, 6.0f, 6.0f, 6.0f }}},
{{"outputTensor", { 1.0f, 1.0f,
5.0f, 5.0f }}});
}
struct StridedSliceSimpleRangeMaskFixture : StridedSliceFixture
{
StridedSliceSimpleRangeMaskFixture() : StridedSliceFixture("[ 3, 2, 3, 1 ]", // inputShape
"[ 3, 2, 3, 1 ]", // outputShape
"[ 1,0,0,0, 1,0,0,0, 1,0,0,0, 1,0,0,0 ]", // beginData
"[ 1,0,0,0, 1,0,0,0, 1,0,0,0, 1,0,0,0 ]", // endData
"[ 1,0,0,0, 1,0,0,0, 1,0,0,0, 1,0,0,0 ]", // stridesData
(1 << 4) - 1, // beginMask
(1 << 4) - 1 // endMask
) {}
};
BOOST_FIXTURE_TEST_CASE(StridedSliceSimpleRangeMask, StridedSliceSimpleRangeMaskFixture)
{
RunTest<4, armnn::DataType::Float32>(
0,
{{"inputTensor", { 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f,
3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f,
5.0f, 5.0f, 5.0f, 6.0f, 6.0f, 6.0f }}},
{{"outputTensor", { 1.0f, 1.0f, 1.0f, 2.0f, 2.0f, 2.0f,
3.0f, 3.0f, 3.0f, 4.0f, 4.0f, 4.0f,
5.0f, 5.0f, 5.0f, 6.0f, 6.0f, 6.0f }}});
}
BOOST_AUTO_TEST_SUITE_END()
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