"-" + DocnoMapping.BuilderUtils.FORMAT_OPTION + "=" + TrecWebDocumentInputFormat.class.getCanonicalName(),
"-" + DocnoMapping.BuilderUtils.MAPPING_OPTION + "=" + gov2MappingFile };
IntegrationUtils.exec(Joiner.on(" ").join(args));
Gov2DocnoMapping mapping = new Gov2DocnoMapping();
mapping.loadMapping(new Path(gov2MappingFile), fs);
assertEquals("GX000-00-0000000", mapping.getDocid(1));
assertEquals("GX210-38-0737901", mapping.getDocid(20000000));
assertEquals(1, mapping.getDocno("GX000-00-0000000"));
assertEquals(20000000, mapping.getDocno("GX210-38-0737901"));
}