telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 4 | // |
| 5 | |
| 6 | #include <boost/test/unit_test.hpp> |
| 7 | #include "ParserFlatbuffersFixture.hpp" |
| 8 | #include "../TfLiteParser.hpp" |
| 9 | #include <sstream> |
| 10 | |
| 11 | using armnnTfLiteParser::TfLiteParser; |
| 12 | |
| 13 | BOOST_AUTO_TEST_SUITE(TensorflowLiteParser) |
| 14 | |
| 15 | struct GetBufferFixture : public ParserFlatbuffersFixture |
| 16 | { |
| 17 | explicit GetBufferFixture() |
| 18 | { |
| 19 | m_JsonString = R"( |
| 20 | { |
| 21 | "version": 3, |
| 22 | "operator_codes": [ { "builtin_code": "CONV_2D" } ], |
| 23 | "subgraphs": [ { |
| 24 | "tensors": [ |
| 25 | { |
| 26 | "shape": [ 1, 3, 3, 1 ], |
| 27 | "type": "UINT8", |
| 28 | "buffer": 0, |
| 29 | "name": "inputTensor", |
| 30 | "quantization": { |
| 31 | "min": [ 0.0 ], |
| 32 | "max": [ 255.0 ], |
| 33 | "scale": [ 1.0 ], |
| 34 | "zero_point": [ 0 ], |
| 35 | } |
| 36 | }, |
| 37 | { |
| 38 | "shape": [ 1, 1, 1, 1 ], |
| 39 | "type": "UINT8", |
| 40 | "buffer": 1, |
| 41 | "name": "outputTensor", |
| 42 | "quantization": { |
| 43 | "min": [ 0.0 ], |
| 44 | "max": [ 511.0 ], |
| 45 | "scale": [ 2.0 ], |
| 46 | "zero_point": [ 0 ], |
| 47 | } |
| 48 | }, |
| 49 | { |
| 50 | "shape": [ 1, 3, 3, 1 ], |
| 51 | "type": "UINT8", |
| 52 | "buffer": 2, |
| 53 | "name": "filterTensor", |
| 54 | "quantization": { |
| 55 | "min": [ 0.0 ], |
| 56 | "max": [ 255.0 ], |
| 57 | "scale": [ 1.0 ], |
| 58 | "zero_point": [ 0 ], |
| 59 | } |
| 60 | } |
| 61 | ], |
| 62 | "inputs": [ 0 ], |
| 63 | "outputs": [ 1 ], |
| 64 | "operators": [ |
| 65 | { |
| 66 | "opcode_index": 0, |
| 67 | "inputs": [ 0, 2 ], |
| 68 | "outputs": [ 1 ], |
| 69 | "builtin_options_type": "Conv2DOptions", |
| 70 | "builtin_options": { |
| 71 | "padding": "VALID", |
| 72 | "stride_w": 1, |
| 73 | "stride_h": 1, |
| 74 | "fused_activation_function": "NONE" |
| 75 | }, |
| 76 | "custom_options_format": "FLEXBUFFERS" |
| 77 | } |
| 78 | ], |
| 79 | } ], |
| 80 | "buffers" : [ |
| 81 | { }, |
| 82 | { }, |
| 83 | { "data": [ 2,1,0, 6,2,1, 4,1,2 ], }, |
| 84 | { }, |
| 85 | ] |
| 86 | } |
| 87 | )"; |
| 88 | ReadStringToBinary(); |
| 89 | } |
| 90 | |
| 91 | void CheckBufferContents(const TfLiteParser::ModelPtr& model, |
| 92 | std::vector<int32_t> bufferValues, size_t bufferIndex) |
| 93 | { |
| 94 | for(long unsigned int i=0; i<bufferValues.size(); i++) |
| 95 | { |
| 96 | BOOST_CHECK_EQUAL(TfLiteParser::GetBuffer(model, bufferIndex)->data[i], bufferValues[i]); |
| 97 | } |
| 98 | } |
| 99 | }; |
| 100 | |
| 101 | BOOST_FIXTURE_TEST_CASE(GetBufferCheckContents, GetBufferFixture) |
| 102 | { |
| 103 | //Check contents of buffer are correct |
| 104 | TfLiteParser::ModelPtr model = TfLiteParser::LoadModelFromBinary(m_GraphBinary.data(), m_GraphBinary.size()); |
| 105 | std::vector<int32_t> bufferValues = {2,1,0,6,2,1,4,1,2}; |
| 106 | CheckBufferContents(model, bufferValues, 2); |
| 107 | } |
| 108 | |
| 109 | BOOST_FIXTURE_TEST_CASE(GetBufferCheckEmpty, GetBufferFixture) |
| 110 | { |
| 111 | //Check if test fixture buffers are empty or not |
| 112 | TfLiteParser::ModelPtr model = TfLiteParser::LoadModelFromBinary(m_GraphBinary.data(), m_GraphBinary.size()); |
| 113 | BOOST_CHECK(TfLiteParser::GetBuffer(model, 0)->data.empty()); |
| 114 | BOOST_CHECK(TfLiteParser::GetBuffer(model, 1)->data.empty()); |
| 115 | BOOST_CHECK(!TfLiteParser::GetBuffer(model, 2)->data.empty()); |
| 116 | BOOST_CHECK(TfLiteParser::GetBuffer(model, 3)->data.empty()); |
| 117 | } |
| 118 | |
| 119 | BOOST_FIXTURE_TEST_CASE(GetBufferCheckParseException, GetBufferFixture) |
| 120 | { |
| 121 | //Check if armnn::ParseException thrown when invalid buffer index used |
| 122 | TfLiteParser::ModelPtr model = TfLiteParser::LoadModelFromBinary(m_GraphBinary.data(), m_GraphBinary.size()); |
| 123 | BOOST_CHECK_THROW(TfLiteParser::GetBuffer(model, 4)->data.empty(), armnn::Exception); |
| 124 | } |
| 125 | |
| 126 | BOOST_AUTO_TEST_SUITE_END() |