test_exporter.py 文件源码

def test_spider_output_handling(self):
        spider = self.MySpider()
        scraper = Scraper(Crawler(spider))
        scraper.open_spider(spider)
        scraper._process_spidermw_output(RssItem(), None, None, None)
        scraper._process_spidermw_output(ExtendableItem(), None, None, None)
        scraper._process_spidermw_output(RssedItem(), None, None, None)
        scraper.close_spider(spider)