diff options
Diffstat (limited to 'test/functional/wallet_backup.py')
| -rwxr-xr-x | test/functional/wallet_backup.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/functional/wallet_backup.py b/test/functional/wallet_backup.py index a639c34377..83267f77e1 100755 --- a/test/functional/wallet_backup.py +++ b/test/functional/wallet_backup.py @@ -140,6 +140,25 @@ class WalletBackupTest(BitcoinTestFramework): assert_raises_rpc_error(-36, error_message, node.restorewallet, wallet_name, backup_file) assert wallet_file.exists() + def test_pruned_wallet_backup(self): + self.log.info("Test loading backup on a pruned node when the backup was created close to the prune height of the restoring node") + node = self.nodes[3] + self.restart_node(3, ["-prune=1", "-fastprune=1"]) + # Ensure the chain tip is at height 214, because this test assume it is. + assert_equal(node.getchaintips()[0]["height"], 214) + # We need a few more blocks so we can actually get above an realistic + # minimal prune height + self.generate(node, 50, sync_fun=self.no_op) + # Backup created at block height 264 + node.backupwallet(node.datadir_path / 'wallet_pruned.bak') + # Generate more blocks so we can actually prune the older blocks + self.generate(node, 300, sync_fun=self.no_op) + # This gives us an actual prune height roughly in the range of 220 - 240 + node.pruneblockchain(250) + # The backup should be updated with the latest height (locator) for + # the backup to load successfully this close to the prune height + node.restorewallet(f'pruned', node.datadir_path / 'wallet_pruned.bak') + def run_test(self): self.log.info("Generating initial blockchain") self.generate(self.nodes[0], 1) @@ -242,6 +261,8 @@ class WalletBackupTest(BitcoinTestFramework): for sourcePath in sourcePaths: assert_raises_rpc_error(-4, "backup failed", self.nodes[0].backupwallet, sourcePath) + self.test_pruned_wallet_backup() + if __name__ == '__main__': WalletBackupTest(__file__).main() |