test_raster_geopoint_to_cell()

static void test_raster_geopoint_to_cell ( )

static

Definition at line 46 of file cu_raster_misc.c.

References cu_free_raster(), ES_NONE, window::gt, rtrowdump::raster, rt_raster_geopoint_to_cell(), rt_raster_new(), rt_raster_set_geotransform_matrix(), and rt_raster_set_srid().

Referenced by raster_misc_suite_setup().

                                           {
        rt_raster raster;
        int rtn;
        double xr, yr;
        double gt[6] = {-128.604911499087763, 0.002424431085498, 0, 53.626968388905752, 0, -0.002424431085498};

        raster = rt_raster_new(1, 1);
        CU_ASSERT(raster != NULL); /* or we're out of virtual memory */
        rt_raster_set_srid(raster, 4326);
        rt_raster_set_geotransform_matrix(raster, gt);

        rtn = rt_raster_geopoint_to_cell(raster, gt[0], gt[3], &xr, &yr, NULL);
        CU_ASSERT_EQUAL(rtn, ES_NONE);
        CU_ASSERT_DOUBLE_EQUAL(xr, 0, DBL_EPSILON);
        CU_ASSERT_DOUBLE_EQUAL(yr, 0, DBL_EPSILON);

        cu_free_raster(raster);
}

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