'Test PROJ.4 import and export.'

def test04_proj(self):

    proj_parts = ['+proj=longlat', '+ellps=WGS84', '+towgs84=0,0,0,0,0,0,0', '+datum=WGS84', '+no_defs']
    srs1 = SpatialReference(srlist[0].wkt)
    srs2 = SpatialReference(WGS84_proj)
    self.assertTrue(all(((part in proj_parts) for part in srs1.proj.split())))
    self.assertTrue(all(((part in proj_parts) for part in srs2.proj.split())))
