def test_raster_transform(self):
        if GDAL_VERSION < (1, 8, 1):
            self.skipTest("GDAL >= 1.8.1 is required for this test")
        # Prepare tempfile and nodata value
        rstfile = tempfile.NamedTemporaryFile(suffix='.tif')
        ndv = 99

        # Create in file based raster
        source = GDALRaster({
            'datatype': 1,
            'driver': 'tif',
            'name': rstfile.name,
            'width': 5,
            'height': 5,
            'nr_of_bands': 1,
            'srid': 4326,
            'origin': (-5, 5),
            'scale': (2, -2),
            'skew': (0, 0),
            'bands': [{
                'data': range(25),
                'nodata_value': ndv,
            }],
        })

        # Transform raster into srid 4326.
        target = source.transform(3086)

        # Reload data from disk
        target = GDALRaster(target.name)

        self.assertEqual(target.srs.srid, 3086)
        self.assertEqual(target.width, 7)
        self.assertEqual(target.height, 7)
        self.assertEqual(target.bands[0].datatype(), source.bands[0].datatype())
        self.assertEqual(target.origin, [9124842.791079799, 1589911.6476407414])
        self.assertEqual(target.scale, [223824.82664250192, -223824.82664250192])
        self.assertEqual(target.skew, [0, 0])

        result = target.bands[0].data()
        if numpy:
            result = result.flatten().tolist()

        # The reprojection of a raster that spans over a large area
        # skews the data matrix and might introduce nodata values.
        self.assertEqual(
            result,
            [
                ndv, ndv, ndv, ndv, 4, ndv, ndv,
                ndv, ndv, 2, 3, 9, ndv, ndv,
                ndv, 1, 2, 8, 13, 19, ndv,
                0, 6, 6, 12, 18, 18, 24,
                ndv, 10, 11, 16, 22, 23, ndv,
                ndv, ndv, 15, 21, 22, ndv, ndv,
                ndv, ndv, 20, ndv, ndv, ndv, ndv,
            ]
        )
dataset/ETHPy150Open django/django/tests/gis_tests/gdal_tests/test_raster.py/GDALRasterTests.test_raster_transform/original