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Eliminate race condition in mempool_packages test

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Suhas Daftuar 2016-01-14 20:35:21 -05:00
parent b1cf0058d9
commit 4d10d2e16f
1 changed files with 9 additions and 0 deletions
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9
qa/rpc-tests/mempool_packages.py
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@ -87,9 +87,18 @@ class MempoolPackagesTest(BitcoinTestFramework):
print "too-long-ancestor-chain successfully rejected"
# Check that prioritising a tx before it's added to the mempool works
# First clear the mempool by mining a block.
self.nodes[0].generate(1)
sync_blocks(self.nodes)
assert_equal(len(self.nodes[0].getrawmempool()), 0)
# Prioritise a transaction that has been mined, then add it back to the
# mempool by using invalidateblock.
self.nodes[0].prioritisetransaction(chain[-1], 0, 2000)
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
# Keep node1's tip synced with node0
self.nodes[1].invalidateblock(self.nodes[1].getbestblockhash())
# Now check that the transaction is in the mempool, with the right modified fee
mempool = self.nodes[0].getrawmempool(True)
descendant_fees = 0