| // |
| // Copyright © 2017 Arm Ltd. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include <boost/test/unit_test.hpp> |
| #include "ParserFlatbuffersFixture.hpp" |
| #include "../TfLiteParser.hpp" |
| |
| BOOST_AUTO_TEST_SUITE(TensorflowLiteParser) |
| |
| struct EmptyNetworkFixture : public ParserFlatbuffersFixture |
| { |
| explicit EmptyNetworkFixture() { |
| m_JsonString = R"( |
| { |
| "version": 3, |
| "operator_codes": [], |
| "subgraphs": [ {} ] |
| })"; |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(EmptyNetworkHasNoInputsAndOutputs, EmptyNetworkFixture) |
| { |
| Setup(); |
| BOOST_TEST(m_Parser->GetSubgraphCount() == 1); |
| BOOST_TEST(m_Parser->GetSubgraphInputTensorNames(0).size() == 0); |
| BOOST_TEST(m_Parser->GetSubgraphOutputTensorNames(0).size() == 0); |
| } |
| |
| struct MissingTensorsFixture : public ParserFlatbuffersFixture |
| { |
| explicit MissingTensorsFixture() |
| { |
| m_JsonString = R"( |
| { |
| "version": 3, |
| "operator_codes": [], |
| "subgraphs": [{ |
| "inputs" : [ 0, 1 ], |
| "outputs" : [ 2, 3 ], |
| }] |
| })"; |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(MissingTensorsThrowException, MissingTensorsFixture) |
| { |
| // this throws because it cannot do the input output tensor connections |
| BOOST_CHECK_THROW(Setup(), armnn::ParseException); |
| } |
| |
| struct InvalidTensorsFixture : public ParserFlatbuffersFixture |
| { |
| explicit InvalidTensorsFixture() |
| { |
| m_JsonString = R"( |
| { |
| "version": 3, |
| "operator_codes": [ ], |
| "subgraphs": [{ |
| "tensors": [ { |
| "shape": [ 1, 1, 1, 1, 1, 1 ], |
| "type": "FLOAT32", |
| "name": "In", |
| "buffer": 0 |
| }, { |
| "shape": [ 1, 1, 1, 1, 1, 1 ], |
| "type": "FLOAT32", |
| "name": "Out", |
| "buffer": 1 |
| }], |
| "inputs" : [ 0 ], |
| "outputs" : [ 1 ], |
| }] |
| })"; |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(InvalidTensorsThrowException, InvalidTensorsFixture) |
| { |
| // Tensor numDimensions must be less than or equal to MaxNumOfTensorDimensions |
| static_assert(armnn::MaxNumOfTensorDimensions == 5, "Please update InvalidTensorsFixture"); |
| BOOST_CHECK_THROW(Setup(), armnn::InvalidArgumentException); |
| } |
| |
| struct ValidTensorsFixture : public ParserFlatbuffersFixture |
| { |
| explicit ValidTensorsFixture() |
| { |
| m_JsonString = R"( |
| { |
| "version": 3, |
| "operator_codes": [ { "builtin_code": "AVERAGE_POOL_2D" } ], |
| "subgraphs": [{ |
| "tensors": [ { |
| "shape": [ 1, 1, 1, 1 ], |
| "type": "FLOAT32", |
| "name": "In", |
| "buffer": 0, |
| }, { |
| "shape": [ 1, 1, 1, 1 ], |
| "type": "FLOAT32", |
| "name": "Out", |
| "buffer": 1, |
| }], |
| "inputs" : [ 0 ], |
| "outputs" : [ 1 ], |
| "operators": [{ |
| "opcode_index": 0, |
| "inputs": [ 0 ], |
| "outputs": [ 1 ], |
| "builtin_options_type": "Pool2DOptions", |
| "builtin_options": |
| { |
| "padding": "VALID", |
| "stride_w": 1, |
| "stride_h": 1, |
| "filter_width": 1, |
| "filter_height": 1, |
| "fused_activation_function": "NONE" |
| }, |
| "custom_options_format": "FLEXBUFFERS" |
| }] |
| }] |
| })"; |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(GetValidInputOutputTensorNames, ValidTensorsFixture) |
| { |
| Setup(); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphInputTensorNames(0).size(), 1u); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphOutputTensorNames(0).size(), 1u); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphInputTensorNames(0)[0], "In"); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphOutputTensorNames(0)[0], "Out"); |
| } |
| |
| BOOST_FIXTURE_TEST_CASE(ThrowIfSubgraphIdInvalidForInOutNames, ValidTensorsFixture) |
| { |
| Setup(); |
| |
| // these throw because of the invalid subgraph id |
| BOOST_CHECK_THROW(m_Parser->GetSubgraphInputTensorNames(1), armnn::ParseException); |
| BOOST_CHECK_THROW(m_Parser->GetSubgraphOutputTensorNames(1), armnn::ParseException); |
| } |
| |
| struct Rank0TensorFixture : public ParserFlatbuffersFixture |
| { |
| explicit Rank0TensorFixture() |
| { |
| m_JsonString = R"( |
| { |
| "version": 3, |
| "operator_codes": [ { "builtin_code": "MINIMUM" } ], |
| "subgraphs": [{ |
| "tensors": [ { |
| "shape": [ ], |
| "type": "FLOAT32", |
| "name": "In0", |
| "buffer": 0, |
| }, { |
| "shape": [ ], |
| "type": "FLOAT32", |
| "name": "In1", |
| "buffer": 1, |
| }, { |
| "shape": [ ], |
| "type": "FLOAT32", |
| "name": "Out", |
| "buffer": 2, |
| }], |
| "inputs" : [ 0, 1 ], |
| "outputs" : [ 2 ], |
| "operators": [{ |
| "opcode_index": 0, |
| "inputs": [ 0, 1 ], |
| "outputs": [ 2 ], |
| "custom_options_format": "FLEXBUFFERS" |
| }] |
| }] |
| } |
| )"; |
| } |
| }; |
| |
| BOOST_FIXTURE_TEST_CASE(Rank0Tensor, Rank0TensorFixture) |
| { |
| Setup(); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphInputTensorNames(0).size(), 2u); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphOutputTensorNames(0).size(), 1u); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphInputTensorNames(0)[0], "In0"); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphInputTensorNames(0)[1], "In1"); |
| BOOST_CHECK_EQUAL(m_Parser->GetSubgraphOutputTensorNames(0)[0], "Out"); |
| } |
| |
| BOOST_AUTO_TEST_SUITE_END() |