From 0a576d62fe014f31d352f01873121e84e7971bc9 Mon Sep 17 00:00:00 2001 From: Fabian Jahr Date: Tue, 17 Oct 2023 11:32:03 +0200 Subject: test: check au file with changed outpoint index --- test/functional/feature_assumeutxo.py | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) (limited to 'test/functional/feature_assumeutxo.py') diff --git a/test/functional/feature_assumeutxo.py b/test/functional/feature_assumeutxo.py index b422cc8f2d..d0583c0c5e 100755 --- a/test/functional/feature_assumeutxo.py +++ b/test/functional/feature_assumeutxo.py @@ -69,6 +69,10 @@ class AssumeutxoTest(BitcoinTestFramework): valid_snapshot_contents = f.read() bad_snapshot_path = valid_snapshot_path + '.mod' + def expected_error(log_msg="", rpc_details=""): + with self.nodes[1].assert_debug_log([log_msg]): + assert_raises_rpc_error(-32603, f"Unable to load UTXO snapshot{rpc_details}", self.nodes[1].loadtxoutset, bad_snapshot_path) + self.log.info(" - snapshot file refering to a block that is not in the assumeutxo parameters") prev_block_hash = self.nodes[0].getblockhash(SNAPSHOT_BASE_HEIGHT - 1) bogus_block_hash = "0" * 64 # Represents any unknown block hash @@ -76,8 +80,8 @@ class AssumeutxoTest(BitcoinTestFramework): with open(bad_snapshot_path, 'wb') as f: # block hash of the snapshot base is stored right at the start (first 32 bytes) f.write(bytes.fromhex(bad_block_hash)[::-1] + valid_snapshot_contents[32:]) - error_details = f"assumeutxo block hash in snapshot metadata not recognized ({bad_block_hash})" - assert_raises_rpc_error(-32603, f"Unable to load UTXO snapshot, {error_details}", self.nodes[1].loadtxoutset, bad_snapshot_path) + error_details = f", assumeutxo block hash in snapshot metadata not recognized ({bad_block_hash})" + expected_error(rpc_details=error_details) self.log.info(" - snapshot file with wrong number of coins") valid_num_coins = int.from_bytes(valid_snapshot_contents[32:32 + 8], "little") @@ -86,18 +90,22 @@ class AssumeutxoTest(BitcoinTestFramework): f.write(valid_snapshot_contents[:32]) f.write((valid_num_coins + off).to_bytes(8, "little")) f.write(valid_snapshot_contents[32 + 8:]) - expected_log = f"bad snapshot - coins left over after deserializing 298 coins" if off == -1 else f"bad snapshot format or truncated snapshot after deserializing 299 coins" - with self.nodes[1].assert_debug_log([expected_log]): - assert_raises_rpc_error(-32603, "Unable to load UTXO snapshot", self.nodes[1].loadtxoutset, bad_snapshot_path) + expected_error(log_msg=f"bad snapshot - coins left over after deserializing 298 coins" if off == -1 else f"bad snapshot format or truncated snapshot after deserializing 299 coins") self.log.info(" - snapshot file with wrong outpoint hash") with open(bad_snapshot_path, "wb") as f: f.write(valid_snapshot_contents[:(32 + 8)]) f.write(b"\xff" * 32) f.write(valid_snapshot_contents[(32 + 8 + 32):]) - expected_log = "[snapshot] bad snapshot content hash: expected ef45ccdca5898b6c2145e4581d2b88c56564dd389e4bd75a1aaf6961d3edd3c0, got 29926acf3ac81f908cf4f22515713ca541c08bb0f0ef1b2c3443a007134d69b8" - with self.nodes[1].assert_debug_log([expected_log]): - assert_raises_rpc_error(-32603, "Unable to load UTXO snapshot", self.nodes[1].loadtxoutset, bad_snapshot_path) + expected_error(log_msg="[snapshot] bad snapshot content hash: expected ef45ccdca5898b6c2145e4581d2b88c56564dd389e4bd75a1aaf6961d3edd3c0, got 29926acf3ac81f908cf4f22515713ca541c08bb0f0ef1b2c3443a007134d69b8") + + self.log.info(" - snapshot file with wrong outpoint index") + with open(bad_snapshot_path, "wb") as f: + f.write(valid_snapshot_contents[:(32 + 8 + 32)]) + new_index = 1 # The correct index is 0 + f.write(new_index.to_bytes(4, "little")) + f.write(valid_snapshot_contents[(32 + 8 + 32 + 4):]) + expected_error(log_msg="[snapshot] bad snapshot content hash: expected ef45ccdca5898b6c2145e4581d2b88c56564dd389e4bd75a1aaf6961d3edd3c0, got 798266c2e1f9a98fe5ce61f5951cbf47130743f3764cf3cbc254be129142cf9d") def run_test(self): """ -- cgit v1.2.3