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fix tests and stream being deleted on data timeout

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This commit is contained in:
Victor Shyba 2019-05-02 16:41:48 -03:00
parent 68d7328918
commit cf7bb6a391
3 changed files with 14 additions and 9 deletions
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2
lbrynet/blob_exchange/downloader.py
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@ -53,7 +53,7 @@ class BlobDownloader:
log.debug("keep peer %s:%i", peer.address, peer.tcp_port)
self.failures[peer] = 0
self.connections[peer] = transport
elapsed = self.loop.time - start
elapsed = self.loop.time() - start
self.scores[peer] = bytes_received / elapsed if bytes_received and elapsed else 0
async def new_peer_or_finished(self):

5
lbrynet/stream/stream_manager.py
View file

@ -397,12 +397,17 @@ class StreamManager:
if not stream.descriptor:
raise DownloadSDTimeout(stream.sd_hash)
raise DownloadDataTimeout(stream.sd_hash)
finally:
if stream.descriptor:
if to_replace: # delete old stream now that the replacement has started downloading
await self.delete_stream(to_replace)
stream.set_claim(resolved, claim)
await self.storage.save_content_claim(stream.stream_hash, outpoint)
self.streams[stream.sd_hash] = stream
return stream
except DownloadDataTimeout as err: # forgive data timeout, dont delete stream
error = err
raise
except Exception as err:
error = err
if stream and stream.descriptor:

6
tests/integration/test_file_commands.py
View file

@ -79,12 +79,12 @@ class FileCommands(CommandTestCase):
blob_hash for blob_hash in self.server.blob_manager.completed_blob_hashes if blob_hash != sd_hash
]
await self.server.blob_manager.delete_blobs(all_except_sd)
resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2)
resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2, save_file=True)
self.assertIn('error', resp)
self.assertEqual('Failed to download data blobs for sd hash %s within timeout' % sd_hash, resp['error'])
await self.daemon.jsonrpc_file_delete(claim_name='foo')
self.assertTrue(await self.daemon.jsonrpc_file_delete(claim_name='foo'), "data timeout didnt create a file")
await self.server.blob_manager.delete_blobs([sd_hash])
resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2)
resp = await self.daemon.jsonrpc_get('lbry://foo', timeout=2, save_file=True)
self.assertIn('error', resp)
self.assertEqual('Failed to download sd blob %s within timeout' % sd_hash, resp['error'])