diff options
Diffstat (limited to 'test/functional')
| -rwxr-xr-x | test/functional/feature_port.py | 60 | ||||
| -rwxr-xr-x | test/functional/interface_usdt_net.py | 7 | ||||
| -rwxr-xr-x | test/functional/test_framework/test_node.py | 5 | ||||
| -rwxr-xr-x | test/functional/test_runner.py | 1 |
4 files changed, 67 insertions, 6 deletions
diff --git a/test/functional/feature_port.py b/test/functional/feature_port.py new file mode 100755 index 0000000000..2746d7d79c --- /dev/null +++ b/test/functional/feature_port.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python3 +# Copyright (c) 2024-present The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +""" +Test the -port option and its interactions with +-bind. +""" + +from test_framework.test_framework import ( + BitcoinTestFramework, +) +from test_framework.util import ( + p2p_port, +) + + +class PortTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + # Avoid any -bind= on the command line. + self.bind_to_localhost_only = False + self.num_nodes = 1 + + def run_test(self): + node = self.nodes[0] + node.has_explicit_bind = True + port1 = p2p_port(self.num_nodes) + port2 = p2p_port(self.num_nodes + 5) + + self.log.info("When starting with -port, bitcoind binds to it and uses port + 1 for an onion bind") + with node.assert_debug_log(expected_msgs=[f'Bound to 0.0.0.0:{port1}', f'Bound to 127.0.0.1:{port1 + 1}']): + self.restart_node(0, extra_args=["-listen", f"-port={port1}"]) + + self.log.info("When specifying -port multiple times, only the last one is taken") + with node.assert_debug_log(expected_msgs=[f'Bound to 0.0.0.0:{port2}', f'Bound to 127.0.0.1:{port2 + 1}'], unexpected_msgs=[f'Bound to 0.0.0.0:{port1}']): + self.restart_node(0, extra_args=["-listen", f"-port={port1}", f"-port={port2}"]) + + self.log.info("When specifying ports with both -port and -bind, the one from -port is ignored") + with node.assert_debug_log(expected_msgs=[f'Bound to 0.0.0.0:{port2}'], unexpected_msgs=[f'Bound to 0.0.0.0:{port1}']): + self.restart_node(0, extra_args=["-listen", f"-port={port1}", f"-bind=0.0.0.0:{port2}"]) + + self.log.info("When -bind specifies no port, the values from -port and -bind are combined") + with self.nodes[0].assert_debug_log(expected_msgs=[f'Bound to 0.0.0.0:{port1}']): + self.restart_node(0, extra_args=["-listen", f"-port={port1}", "-bind=0.0.0.0"]) + + self.log.info("When an onion bind specifies no port, the value from -port, incremented by 1, is taken") + with self.nodes[0].assert_debug_log(expected_msgs=[f'Bound to 127.0.0.1:{port1 + 1}']): + self.restart_node(0, extra_args=["-listen", f"-port={port1}", "-bind=127.0.0.1=onion"]) + + self.log.info("Invalid values for -port raise errors") + self.stop_node(0) + node.extra_args = ["-listen", "-port=65536"] + node.assert_start_raises_init_error(expected_msg="Error: Invalid port specified in -port: '65536'") + node.extra_args = ["-listen", "-port=0"] + node.assert_start_raises_init_error(expected_msg="Error: Invalid port specified in -port: '0'") + + +if __name__ == '__main__': + PortTest(__file__).main() diff --git a/test/functional/interface_usdt_net.py b/test/functional/interface_usdt_net.py index 7b55259b63..5468ddf858 100755 --- a/test/functional/interface_usdt_net.py +++ b/test/functional/interface_usdt_net.py @@ -40,7 +40,8 @@ net_tracepoints_program = """ MAX_MSG_TYPE_LENGTH, MAX_MSG_DATA_LENGTH ) + """ -#define MIN(a,b) ({ __typeof__ (a) _a = (a); __typeof__ (b) _b = (b); _a < _b ? _a : _b; }) +// A min() macro. Prefixed with _TRACEPOINT_TEST to avoid collision with other MIN macros. +#define _TRACEPOINT_TEST_MIN(a,b) ({ __typeof__ (a) _a = (a); __typeof__ (b) _b = (b); _a < _b ? _a : _b; }) struct p2p_message { @@ -60,7 +61,7 @@ int trace_inbound_message(struct pt_regs *ctx) { bpf_usdt_readarg_p(3, ctx, &msg.peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); bpf_usdt_readarg_p(4, ctx, &msg.msg_type, MAX_MSG_TYPE_LENGTH); bpf_usdt_readarg(5, ctx, &msg.msg_size); - bpf_usdt_readarg_p(6, ctx, &msg.msg, MIN(msg.msg_size, MAX_MSG_DATA_LENGTH)); + bpf_usdt_readarg_p(6, ctx, &msg.msg, _TRACEPOINT_TEST_MIN(msg.msg_size, MAX_MSG_DATA_LENGTH)); inbound_messages.perf_submit(ctx, &msg, sizeof(msg)); return 0; } @@ -73,7 +74,7 @@ int trace_outbound_message(struct pt_regs *ctx) { bpf_usdt_readarg_p(3, ctx, &msg.peer_conn_type, MAX_PEER_CONN_TYPE_LENGTH); bpf_usdt_readarg_p(4, ctx, &msg.msg_type, MAX_MSG_TYPE_LENGTH); bpf_usdt_readarg(5, ctx, &msg.msg_size); - bpf_usdt_readarg_p(6, ctx, &msg.msg, MIN(msg.msg_size, MAX_MSG_DATA_LENGTH)); + bpf_usdt_readarg_p(6, ctx, &msg.msg, _TRACEPOINT_TEST_MIN(msg.msg_size, MAX_MSG_DATA_LENGTH)); outbound_messages.perf_submit(ctx, &msg, sizeof(msg)); return 0; }; diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py index 60ca9269a5..32a266586a 100755 --- a/test/functional/test_framework/test_node.py +++ b/test/functional/test_framework/test_node.py @@ -220,10 +220,9 @@ class TestNode(): extra_args = self.extra_args # If listening and no -bind is given, then bitcoind would bind P2P ports on - # 0.0.0.0:P and 127.0.0.1:18445 (for incoming Tor connections), where P is + # 0.0.0.0:P and 127.0.0.1:P+1 (for incoming Tor connections), where P is # a unique port chosen by the test framework and configured as port=P in - # bitcoin.conf. To avoid collisions on 127.0.0.1:18445, change it to - # 127.0.0.1:tor_port(). + # bitcoin.conf. To avoid collisions, change it to 127.0.0.1:tor_port(). will_listen = all(e != "-nolisten" and e != "-listen=0" for e in extra_args) has_explicit_bind = self.has_explicit_bind or any(e.startswith("-bind=") for e in extra_args) if will_listen and not has_explicit_bind: diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py index b85bf1c668..842328e2cf 100755 --- a/test/functional/test_runner.py +++ b/test/functional/test_runner.py @@ -335,6 +335,7 @@ BASE_SCRIPTS = [ 'feature_minchainwork.py', 'rpc_estimatefee.py', 'rpc_getblockstats.py', + 'feature_port.py', 'feature_bind_port_externalip.py', 'wallet_create_tx.py --legacy-wallet', 'wallet_send.py --legacy-wallet', |