mirror of
https://github.com/opencv/opencv.git
synced 2024-11-25 11:40:44 +08:00
78 lines
3.1 KiB
C++
78 lines
3.1 KiB
C++
/*M///////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
|
//
|
|
// By downloading, copying, installing or using the software you agree to this license.
|
|
// If you do not agree to this license, do not download, install,
|
|
// copy or use the software.
|
|
//
|
|
//
|
|
// Intel License Agreement
|
|
// For Open Source Computer Vision Library
|
|
//
|
|
// Copyright (C) 2000, Intel Corporation, all rights reserved.
|
|
// Third party copyrights are property of their respective owners.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
|
// are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistribution's of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
//
|
|
// * Redistribution's in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
//
|
|
// * The name of Intel Corporation may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// This software is provided by the copyright holders and contributors "as is" and
|
|
// any express or implied warranties, including, but not limited to, the implied
|
|
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
|
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
|
// indirect, incidental, special, exemplary, or consequential damages
|
|
// (including, but not limited to, procurement of substitute goods or services;
|
|
// loss of use, data, or profits; or business interruption) however caused
|
|
// and on any theory of liability, whether in contract, strict liability,
|
|
// or tort (including negligence or otherwise) arising in any way out of
|
|
// the use of this software, even if advised of the possibility of such damage.
|
|
//
|
|
//M*/
|
|
|
|
#include "test_precomp.hpp"
|
|
|
|
namespace opencv_test { namespace {
|
|
|
|
TEST(Core_Concatenation, empty)
|
|
{
|
|
const Mat mat0x5(0,5, CV_8U, Scalar::all(1));
|
|
const Mat mat10x5(10,5, CV_8U, Scalar::all(1));
|
|
const Mat mat20x5(20,5, CV_8U, Scalar::all(1));
|
|
|
|
const Mat mat5x0(5,0, CV_8U, Scalar::all(1));
|
|
const Mat mat5x10(5,10, CV_8U, Scalar::all(1));
|
|
const Mat mat5x20(5,20, CV_8U, Scalar::all(1));
|
|
|
|
Mat result;
|
|
|
|
cv::hconcat(mat5x0, mat5x0, result);
|
|
EXPECT_MAT_N_DIFF(result, mat5x0, 0);
|
|
cv::hconcat(mat5x0, mat5x10, result);
|
|
EXPECT_MAT_N_DIFF(result, mat5x10, 0);
|
|
cv::hconcat(mat5x10, mat5x0, result);
|
|
EXPECT_MAT_N_DIFF(result, mat5x10, 0);
|
|
cv::hconcat(mat5x10, mat5x10, result);
|
|
EXPECT_MAT_N_DIFF(result, mat5x20, 0);
|
|
|
|
cv::vconcat(mat0x5, mat0x5, result);
|
|
EXPECT_MAT_N_DIFF(result, mat0x5, 0);
|
|
cv::vconcat(mat0x5, mat10x5, result);
|
|
EXPECT_MAT_N_DIFF(result, mat10x5, 0);
|
|
cv::vconcat(mat10x5, mat0x5, result);
|
|
EXPECT_MAT_N_DIFF(result, mat10x5, 0);
|
|
cv::vconcat(mat10x5, mat10x5, result);
|
|
EXPECT_MAT_N_DIFF(result, mat20x5, 0);
|
|
}
|
|
|
|
}} // namespace
|