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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "armnnTfParser/ITfParser.hpp"
#include "ParserPrototxtFixture.hpp"
#include <PrototxtConversions.hpp>
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_SUITE(TensorflowParser)
// helper for setting the dimensions in prototxt
void dimsHelper(const std::vector<int>& dims, std::string& text){
for(u_int i=0; i<dims.size(); ++i){
text.append(R"(dim {
size: )");
text.append(std::to_string(dims[i]));
text.append(R"(
})");
}
}
// helper for converting from integer to octal representation
void octalHelper(const std::vector<int>& indicesContent, std::string& text){
for (unsigned int i = 0; i < indicesContent.size(); ++i)
{
text.append(armnnUtils::ConvertInt32ToOctalString(static_cast<int>(indicesContent[i])));
}
}
struct GatherFixture : public armnnUtils::ParserPrototxtFixture<armnnTfParser::ITfParser>
{
GatherFixture(const armnn::TensorShape& inputShape0,
const armnn::TensorShape& inputShape1,
const std::vector<int>& input1Content,
const std::vector<int>& input0Dims,
const std::vector<int>& input1Dims)
{
m_Prototext = R"(
node {
name: "input0"
op: "Placeholder"
attr {
key: "dtype"
value {
type: DT_FLOAT
}
}
attr {
key: "shape"
value {
shape {
)";
dimsHelper(input0Dims, m_Prototext);
m_Prototext.append(R"(
}
}
}
}
node {
name: "input1"
op: "Const"
attr {
key: "dtype"
value {
type: DT_INT32
}
}
attr {
key: "value"
value {
tensor {
dtype: DT_INT32
tensor_shape {
)");
dimsHelper(input1Dims, m_Prototext);
m_Prototext.append(R"(
}
tensor_content: ")");
octalHelper(input1Content, m_Prototext);
m_Prototext.append(R"("
}
}
}
}
node {
name: "output"
op: "Gather"
input: "input0"
input: "input1"
attr {
key: "Tindices"
value {
type: DT_INT32
}
}
attr {
key: "Tparams"
value {
type: DT_FLOAT
}
}
}
)");
Setup({ { "input0", inputShape0 },
{ "input1", inputShape1 } },
{ "output" });
}
};
struct GatherFixture1DParams1DIndices : public GatherFixture
{
GatherFixture1DParams1DIndices() : GatherFixture(
{ 4, 1, 1, 1 },
{ 4, 0, 0, 0 },
{ 0, 2, 1, 3 },
{ 4 },
{ 4 }) {}
};
struct GatherFixture1DParamsMultiDimIndices : public GatherFixture
{
GatherFixture1DParamsMultiDimIndices() : GatherFixture(
{ 4, 1, 1 },
{ 2, 2, 1, 1 },
{ 0, 1, 1, 3 },
{ 4 },
{ 2, 2 }) {}
};
struct GatherFixtureMultiDimParamMultiDimIndices : public GatherFixture
{
GatherFixtureMultiDimParamMultiDimIndices() : GatherFixture(
{ 5, 2, 1 },
{ 2, 1, 4 },
{ 1, 3, 0, 2 },
{ 5, 2 },
{ 2, 2 }) {}
};
BOOST_FIXTURE_TEST_CASE(ParseGather1DParams1DIndices, GatherFixture1DParams1DIndices)
{
RunTest<4>({ { "input0", { 1, 2, 3, 4 } } },
{ { "output", { 1, 3, 2, 4 } } });
}
BOOST_FIXTURE_TEST_CASE(ParseGather1DParamsMultiDimIndices, GatherFixture1DParamsMultiDimIndices)
{
RunTest<4>({ { "input0", { 1, 2, 3, 4 } } },
{ { "output", { 1, 2, 2, 4 } } });
}
BOOST_FIXTURE_TEST_CASE(ParseGatherMultiDimParamMultiDimIndices, GatherFixtureMultiDimParamMultiDimIndices)
{
RunTest<4>({ { "input0", { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 } } },
{ { "output", { 3, 4, 7, 8, 1, 2, 5, 6} } });
}
BOOST_AUTO_TEST_SUITE_END()
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