LCOV - code coverage report
Current view: top level - apps - gdalalg_mdim_compare.h (source / functions) Hit Total Coverage
Test: gdal_filtered.info Lines: 10 10 100.0 %
Date: 2026-06-23 16:35:19 Functions: 6 6 100.0 %

          Line data    Source code
       1             : /******************************************************************************
       2             :  *
       3             :  * Project:  GDAL
       4             :  * Purpose:  gdal "mdim compare" subcommand
       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_MDIM_COMPARE_INCLUDED
      14             : #define GDALALG_MDIM_COMPARE_INCLUDED
      15             : 
      16             : #include "gdalmdimpipelinestepalgorithm.h"
      17             : #include "gdalalg_compare_common.h"
      18             : 
      19             : //! @cond Doxygen_Suppress
      20             : 
      21             : class GDALMDArray;
      22             : 
      23             : /************************************************************************/
      24             : /*                       GDALMdimCompareAlgorithm                       */
      25             : /************************************************************************/
      26             : 
      27             : class GDALMdimCompareAlgorithm /* non final */
      28             :     : public GDALMdimPipelineStepAlgorithm,
      29             :       public GDALCompareCommon
      30             : {
      31             :   public:
      32             :     static constexpr const char *NAME = "compare";
      33             :     static constexpr const char *DESCRIPTION =
      34             :         "Compare two multidimensional datasets.";
      35             :     static constexpr const char *HELP_URL = "/programs/gdal_mdim_compare.html";
      36             : 
      37             :     explicit GDALMdimCompareAlgorithm(bool standaloneStep = false);
      38             : 
      39           2 :     bool IsNativelyStreamingCompatible() const override
      40             :     {
      41           2 :         return false;
      42             :     }
      43             : 
      44           1 :     bool CanBeLastStep() const override
      45             :     {
      46           1 :         return true;
      47             :     }
      48             : 
      49           9 :     int GetOutputType() const override
      50             :     {
      51           9 :         return 0;
      52             :     }
      53             : 
      54             :   private:
      55             :     bool RunStep(GDALPipelineStepRunContext &ctxt) override;
      56             : 
      57             :     void CompareArray(std::vector<std::string> &aosReport,
      58             :                       const std::shared_ptr<GDALMDArray> &poRefArray,
      59             :                       const std::shared_ptr<GDALMDArray> &poInputArray,
      60             :                       GDALProgressFunc pfnProgress, void *pProgressData);
      61             : };
      62             : 
      63             : /************************************************************************/
      64             : /*                  GDALMdimCompareAlgorithmStandalone                  */
      65             : /************************************************************************/
      66             : 
      67         102 : class GDALMdimCompareAlgorithmStandalone final : public GDALMdimCompareAlgorithm
      68             : {
      69             :   public:
      70          51 :     GDALMdimCompareAlgorithmStandalone()
      71          51 :         : GDALMdimCompareAlgorithm(/* standaloneStep = */ true)
      72             :     {
      73          51 :     }
      74             : 
      75             :     ~GDALMdimCompareAlgorithmStandalone() override;
      76             : };
      77             : 
      78             : //! @endcond
      79             : 
      80             : #endif

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