Merge #21252: test: Add missing wait for sync to feature_blockfilterindex_prune

fa560cc6c4 test: Intermittent issue in feature_blockfilterindex_prune (MarcoFalke)

Pull request description:

  https://cirrus-ci.com/task/4962244553342976?command=ci#L5131

  The index is built in a background thread, so we have to wait for it.

ACKs for top commit:
  jonatack:
    ACK fa560cc6c4

Tree-SHA512: e7a246fe43a28511581fe34b1f5a85303b1874b2535330afc0405269cce7306984ecc6af389791321e3aa4b224819e89d9b89dd5bc080d60baa20bd007412787
This commit is contained in:
MarcoFalke
2021-02-25 14:32:42 +01:00

View File

@@ -5,8 +5,9 @@
"""Test blockfilterindex in conjunction with prune."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_raises_rpc_error,
assert_equal,
assert_greater_than,
assert_raises_rpc_error,
)
@@ -16,17 +17,18 @@ class FeatureBlockfilterindexPruneTest(BitcoinTestFramework):
self.extra_args = [["-fastprune", "-prune=1"], ["-fastprune", "-prune=1", "-blockfilterindex=1"]]
def run_test(self):
# test basic pruning compatibility & filter access of pruned blocks
self.log.info("check if we can access a blockfilter when pruning is enabled but no blocks are actually pruned")
self.wait_until(lambda: self.nodes[1].getindexinfo() == {'basic block filter index': {'synced': True, 'best_block_height': 200}})
assert len(self.nodes[1].getblockfilter(self.nodes[1].getbestblockhash())['filter']) > 0
# Mine two batches of blocks to avoid hitting NODE_NETWORK_LIMITED_MIN_BLOCKS disconnection
self.nodes[1].generate(250)
self.sync_all()
self.nodes[1].generate(250)
self.sync_all()
self.wait_until(lambda: self.nodes[1].getindexinfo() == {'basic block filter index': {'synced': True, 'best_block_height': 700}})
self.log.info("prune some blocks")
pruneheight = self.nodes[1].pruneblockchain(400)
assert pruneheight != 0
assert_equal(pruneheight, 250)
self.log.info("check if we can access the tips blockfilter when we have pruned some blocks")
assert len(self.nodes[1].getblockfilter(self.nodes[1].getbestblockhash())['filter']) > 0
self.log.info("check if we can access the blockfilter of a pruned block")