1 /*M/////////////////////////////////////////////////////////////////////////////////////// 2 // 3 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4 // 5 // By downloading, copying, installing or using the software you agree to this license. 6 // If you do not agree to this license, do not download, install, 7 // copy or use the software. 8 // 9 // 10 // Intel License Agreement 11 // For Open Source Computer Vision Library 12 // 13 // Copyright (C) 2000, Intel Corporation, all rights reserved. 14 // Third party copyrights are property of their respective owners. 15 // 16 // Redistribution and use in source and binary forms, with or without modification, 17 // are permitted provided that the following conditions are met: 18 // 19 // * Redistribution's of source code must retain the above copyright notice, 20 // this list of conditions and the following disclaimer. 21 // 22 // * Redistribution's in binary form must reproduce the above copyright notice, 23 // this list of conditions and the following disclaimer in the documentation 24 // and/or other materials provided with the distribution. 25 // 26 // * The name of Intel Corporation may not be used to endorse or promote products 27 // derived from this software without specific prior written permission. 28 // 29 // This software is provided by the copyright holders and contributors "as is" and 30 // any express or implied warranties, including, but not limited to, the implied 31 // warranties of merchantability and fitness for a particular purpose are disclaimed. 32 // In no event shall the Intel Corporation or contributors be liable for any direct, 33 // indirect, incidental, special, exemplary, or consequential damages 34 // (including, but not limited to, procurement of substitute goods or services; 35 // loss of use, data, or profits; or business interruption) however caused 36 // and on any theory of liability, whether in contract, strict liability, 37 // or tort (including negligence or otherwise) arising in any way out of 38 // the use of this software, even if advised of the possibility of such damage. 39 // 40 //M*/ 41 42 #include "test_precomp.hpp" 43 44 using namespace cv; 45 46 class CV_LshTableBadArgTest : public cvtest::BadArgTest 47 { 48 protected: 49 void run(int); 50 void run_func(void) { } 51 52 struct Caller 53 { 54 int table_number, key_size, multi_probe_level; 55 Mat features; 56 57 void operator()() const 58 { 59 flann::LshIndexParams indexParams(table_number, key_size, multi_probe_level); 60 flann::Index lsh(features, indexParams); 61 } 62 }; 63 }; 64 65 void CV_LshTableBadArgTest::run( int /* start_from */ ) 66 { 67 RNG &rng = ts->get_rng(); 68 69 Caller caller; 70 Size featuresSize = cvtest::randomSize(rng, 10.0); 71 caller.features = cvtest::randomMat(rng, featuresSize, CV_8UC1, 0, 255, false); 72 caller.table_number = 12; 73 caller.multi_probe_level = 2; 74 75 int errors = 0; 76 caller.key_size = 0; 77 errors += run_test_case(Error::StsBadArg, "key_size is zero", caller); 78 79 caller.key_size = static_cast<int>(sizeof(size_t) * CHAR_BIT); 80 errors += run_test_case(Error::StsBadArg, "key_size is too big", caller); 81 82 caller.key_size += cvtest::randInt(rng) % 100; 83 errors += run_test_case(Error::StsBadArg, "key_size is too big", caller); 84 85 if (errors != 0) 86 ts->set_failed_test_info(cvtest::TS::FAIL_MISMATCH); 87 else 88 ts->set_failed_test_info(cvtest::TS::OK); 89 } 90 91 TEST(Flann_LshTable, badarg) { CV_LshTableBadArgTest test; test.safe_run(); } 92
