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test/mempool_persist: Test manual savemempool when -persistmempool=0

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This commit is contained in:
Carl Dong
2022-07-07 19:30:30 -04:00
parent 1d89fc695a
commit c84390b741
1 changed files with 10 additions and 2 deletions
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12
test/functional/mempool_persist.py
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@@ -141,6 +141,16 @@ class MempoolPersistTest(BitcoinTestFramework):
self.nodes[2].syncwithvalidationinterfacequeue() # Flush mempool to wallet
assert_equal(node2_balance, wallet_watch.getbalance())
mempooldat0 = os.path.join(self.nodes[0].datadir, self.chain, 'mempool.dat')
mempooldat1 = os.path.join(self.nodes[1].datadir, self.chain, 'mempool.dat')
self.log.debug("Force -persistmempool=0 node1 to savemempool to disk via RPC")
assert not os.path.exists(mempooldat1)
result1 = self.nodes[1].savemempool()
assert os.path.isfile(mempooldat1)
assert_equal(result1['filename'], mempooldat1)
os.remove(mempooldat1)
self.log.debug("Stop-start node0 with -persistmempool=0. Verify that it doesn't load its mempool.dat file.")
self.stop_nodes()
self.start_node(0, extra_args=["-persistmempool=0"])
@@ -153,8 +163,6 @@ class MempoolPersistTest(BitcoinTestFramework):
assert self.nodes[0].getmempoolinfo()["loaded"]
assert_equal(len(self.nodes[0].getrawmempool()), 7)
mempooldat0 = os.path.join(self.nodes[0].datadir, self.chain, 'mempool.dat')
mempooldat1 = os.path.join(self.nodes[1].datadir, self.chain, 'mempool.dat')
self.log.debug("Remove the mempool.dat file. Verify that savemempool to disk via RPC re-creates it")
os.remove(mempooldat0)
result0 = self.nodes[0].savemempool()