LCOV - code coverage report
Current view: top level - apps - gdalalg_compare_common.h (source / functions) Hit Total Coverage
Test: gdal_filtered.info Lines: 8 8 100.0 %
Date: 2026-06-23 16:35:19 Functions: 3 4 75.0 %

          Line data    Source code
       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  Common code between raster compare and mdim compare
       5             :  * Author:   Even Rouault <even dot rouault at spatialys.com>
       6             :  *
       7             :  ******************************************************************************
       8             :  * Copyright (c) 2026, Even Rouault <even dot rouault at spatialys.com>
       9             :  *
      10             :  * SPDX-License-Identifier: MIT
      11             :  ****************************************************************************/
      12             : 
      13             : #ifndef GDALALG_COMPARE_COMMON_INCLUDED
      14             : #define GDALALG_COMPARE_COMMON_INCLUDED
      15             : 
      16             : #include "gdalalgorithm.h"
      17             : 
      18             : #include <algorithm>
      19             : #include <string>
      20             : #include <vector>
      21             : 
      22             : //! @cond Doxygen_Suppress
      23             : 
      24             : class GDALAlgorithm;
      25             : class GDALDataset;
      26             : 
      27             : /************************************************************************/
      28             : /*                          GDALCompareCommon                           */
      29             : /************************************************************************/
      30             : 
      31        1035 : class GDALCompareCommon
      32             : {
      33             :   public:
      34             :     virtual ~GDALCompareCommon();
      35             : 
      36             :   protected:
      37             :     GDALCompareCommon();
      38             : 
      39             :     static constexpr const char *METRIC_ALL = "all";
      40             :     static constexpr const char *METRIC_NONE = "none";
      41             :     static constexpr const char *METRIC_DIFF = "diff";
      42             :     static constexpr const char *METRIC_RMSD = "RMSD";
      43             :     static constexpr const char *METRIC_PSNR = "PSNR";
      44             : 
      45             :     static constexpr const char *METRIC_DEFAULT = METRIC_DIFF;
      46             :     std::vector<std::string> m_metrics{METRIC_DEFAULT};
      47             : 
      48             :     GDALArgDatasetValue m_referenceDataset{};
      49             : 
      50             :     std::vector<std::string> m_array{};
      51             : 
      52             :     bool m_skipBinary = false;
      53             :     int m_retCode = 0;
      54             : 
      55        1091 :     bool HasMetric(const char *pszMetric) const
      56             :     {
      57        1091 :         CPLAssert(!EQUAL(pszMetric, METRIC_ALL));
      58        1091 :         return std::find(m_metrics.begin(), m_metrics.end(), pszMetric) !=
      59        2897 :                    m_metrics.end() ||
      60        1369 :                (!EQUAL(pszMetric, METRIC_NONE) &&
      61         654 :                 std::find(m_metrics.begin(), m_metrics.end(), METRIC_ALL) !=
      62        1745 :                     m_metrics.end());
      63             :     }
      64             : 
      65             :     static bool BinaryComparison(GDALAlgorithm *alg,
      66             :                                  std::vector<std::string> &aosReport,
      67             :                                  GDALDataset *poRefDS, GDALDataset *poInputDS);
      68             : };
      69             : 
      70             : //! @endcond
      71             : 
      72             : #endif

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