def test_copy_vrt_pixel_func(self): vrt1 = VRT() vrt1_xml = ''' <VRTDataset rasterXSize="200" rasterYSize="200"> <VRTRasterBand dataType="Byte" band="1"> <ComplexSource> <SourceFilename relativeToVRT="0">%s</SourceFilename> <SourceBand>1</SourceBand> <SourceProperties RasterXSize="200" RasterYSize="200" DataType="Byte" BlockXSize="200" BlockYSize="13" /> <SrcRect xOff="0" yOff="0" xSize="200" ySize="200" /> <DstRect xOff="0" yOff="0" xSize="200" ySize="200" /> </ComplexSource> </VRTRasterBand> <VRTRasterBand dataType="Float32" band="2" subClass="VRTDerivedRasterBand"> <ComplexSource> <SourceFilename relativeToVRT="0">%s</SourceFilename> <SourceBand>1</SourceBand> <SourceProperties RasterXSize="200" RasterYSize="200" DataType="Byte" BlockXSize="128" BlockYSize="128" /> <SrcRect xOff="0" yOff="0" xSize="200" ySize="200" /> <DstRect xOff="0" yOff="0" xSize="200" ySize="200" /> </ComplexSource> <PixelFunctionType>sqrt</PixelFunctionType> </VRTRasterBand> </VRTDataset> ''' % (self.test_file_gcps, vrt1.filename) vrt1.write_xml(vrt1_xml) vrt2 = vrt1.copy() self.assertFalse(os.path.basename(vrt1.filename) in vrt2.xml)
def test_copy_empty_vrt(self): vrt1 = VRT() vrt2 = vrt1.copy() self.assertIsInstance(vrt2, VRT) self.assertIsInstance(vrt2.filename, str) self.assertEqual(vrt2.dataset.RasterXSize, vrt1.dataset.RasterXSize) self.assertEqual(vrt2.dataset.RasterYSize, vrt1.dataset.RasterYSize) self.assertEqual(vrt2.dataset.GetProjection(), vrt1.dataset.GetProjection()) self.assertEqual(vrt2.dataset.GetGeoTransform(), vrt1.dataset.GetGeoTransform()) self.assertEqual(vrt2.dataset.GetGCPProjection(), vrt1.dataset.GetGCPProjection()) self.assertIn('filename', list(vrt2.dataset.GetMetadata().keys()))