test_util_gdal_open()

static void test_util_gdal_open ( )

static

Definition at line 111 of file raster/test/cunit/cu_misc.c.

References pixval::ds, GDAL_DISABLE_ALL, gdal_enabled_drivers, misc_suite_setup(), rt_util_gdal_driver_registered(), rt_util_gdal_open(), and rt_util_gdal_register_all().

Referenced by misc_suite_setup().

                                  {
        extern char *gdal_enabled_drivers;

        GDALDatasetH ds;

        char *disable_all = GDAL_DISABLE_ALL;
        char *enabled = "GTiff JPEG PNG";
        // char *enabled_vsi = "GTiff JPEG PNG VSICURL";

        rt_util_gdal_register_all(1);

        /* all drivers disabled */
        gdal_enabled_drivers = disable_all;
        ds = rt_util_gdal_open("/tmp/foo", GA_ReadOnly, 0);
        CU_ASSERT(ds == NULL);

        /* can't test VSICURL if HTTP driver not found */
        if (!rt_util_gdal_driver_registered("HTTP"))
                return;

        /* enabled drivers, no VSICURL */
        gdal_enabled_drivers = enabled;
        ds = rt_util_gdal_open("/vsicurl/http://download.osgeo.org/gdal/data/gtiff/small_world.tif", GA_ReadOnly, 0);
        CU_ASSERT(ds == NULL);

        /* enabled drivers with VSICURL */
        /* disabled as we don't want network access as a requirement
        gdal_enabled_drivers = enabled_vsi;
        ds = rt_util_gdal_open("/vsicurl/http://download.osgeo.org/gdal/data/gtiff/small_world.tif", GA_ReadOnly, 0);
        CU_ASSERT(ds != NULL);
        GDALClose(ds);
        */
}

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