def test_scheduler_persistent(self):
messages = []
spider = Spider('myspider')
spider.log = lambda *args, **kwargs: messages.append([args, kwargs])
self.scheduler.persist = True
self.scheduler.open(spider)
self.assertEqual(messages, [])
self.scheduler.enqueue_request(Request('http://example.com/page1'))
self.scheduler.enqueue_request(Request('http://example.com/page2'))
self.assertTrue(self.scheduler.has_pending_requests())
self.scheduler.close('finish')
self.scheduler.open(spider)
self.assertEqual(messages, [
[('Resuming crawl (2 requests scheduled)',), {}],
])
self.assertEqual(len(self.scheduler), 2)
self.scheduler.persist = False
self.scheduler.close('finish')
self.assertEqual(len(self.scheduler), 0)
def test_scheduler_persistent(self):
messages = []
spider = Spider('myspider')
spider.log = lambda *args, **kwargs: messages.append([args, kwargs])
self.scheduler.persist = True
self.scheduler.open(spider)
self.assertEqual(messages, [])
self.scheduler.enqueue_request(Request('http://example.com/page1'))
self.scheduler.enqueue_request(Request('http://example.com/page2'))
self.assertTrue(self.scheduler.has_pending_requests())
self.scheduler.close('finish')
self.scheduler.open(spider)
self.assertEqual(messages, [
[('Resuming crawl (2 requests scheduled)',), {}],
])
self.assertEqual(len(self.scheduler), 2)
self.scheduler.persist = False
self.scheduler.close('finish')
self.assertEqual(len(self.scheduler), 0)
