Mercurial > hg > orthanc
diff UnitTestsSources/ImageProcessingTests.cpp @ 930:27d256e0b458 mac
integration mainline -> mac
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 24 Jun 2014 16:47:18 +0200 |
parents | 6d89d5a4a723 |
children | ddb5b6ed9736 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/UnitTestsSources/ImageProcessingTests.cpp Tue Jun 24 16:47:18 2014 +0200 @@ -0,0 +1,78 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, + * Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "PrecompiledHeadersUnitTests.h" +#include "gtest/gtest.h" + +#include "../Core/DicomFormat/DicomImageInformation.h" +#include "../Core/ImageFormats/ImageBuffer.h" +#include "../Core/ImageFormats/ImageProcessing.h" + +using namespace Orthanc; + + +TEST(DicomImageInformation, ExtractPixelFormat1) +{ + // Cardiac/MR* + DicomMap m; + m.SetValue(DICOM_TAG_ROWS, "24"); + m.SetValue(DICOM_TAG_COLUMNS, "16"); + m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16"); + m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1"); + m.SetValue(DICOM_TAG_BITS_STORED, "12"); + m.SetValue(DICOM_TAG_HIGH_BIT, "11"); + m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "0"); + + DicomImageInformation info(m); + PixelFormat format; + ASSERT_TRUE(info.ExtractPixelFormat(format)); + ASSERT_EQ(PixelFormat_Grayscale16, format); +} + + +TEST(DicomImageInformation, ExtractPixelFormat2) +{ + // Delphine CT + DicomMap m; + m.SetValue(DICOM_TAG_ROWS, "24"); + m.SetValue(DICOM_TAG_COLUMNS, "16"); + m.SetValue(DICOM_TAG_BITS_ALLOCATED, "16"); + m.SetValue(DICOM_TAG_SAMPLES_PER_PIXEL, "1"); + m.SetValue(DICOM_TAG_BITS_STORED, "16"); + m.SetValue(DICOM_TAG_HIGH_BIT, "15"); + m.SetValue(DICOM_TAG_PIXEL_REPRESENTATION, "1"); + + DicomImageInformation info(m); + PixelFormat format; + ASSERT_TRUE(info.ExtractPixelFormat(format)); + ASSERT_EQ(PixelFormat_SignedGrayscale16, format); +}