diff options
| -rwxr-xr-x | test/functional/test_framework/test_framework.py | 3 | ||||
| -rwxr-xr-x | test/functional/test_framework/test_node.py | 11 |
2 files changed, 13 insertions, 1 deletions
diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py index a17e7709f2..da92c6325a 100755 --- a/test/functional/test_framework/test_framework.py +++ b/test/functional/test_framework/test_framework.py @@ -161,6 +161,8 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass): help="use bitcoin-cli instead of RPC for all commands") parser.add_argument("--perf", dest="perf", default=False, action="store_true", help="profile running nodes with perf for the duration of the test") + parser.add_argument("--valgrind", dest="valgrind", default=False, action="store_true", + help="run nodes under the valgrind memory error detector: expect at least a ~10x slowdown, valgrind 3.14 or later required") parser.add_argument("--randomseed", type=int, help="set a random seed for deterministically reproducing a previous test run") self.add_options(parser) @@ -398,6 +400,7 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass): extra_args=extra_args[i], use_cli=self.options.usecli, start_perf=self.options.perf, + use_valgrind=self.options.valgrind, )) def start_node(self, i, *args, **kwargs): diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py index 1c9628264f..40681790b9 100755 --- a/test/functional/test_framework/test_node.py +++ b/test/functional/test_framework/test_node.py @@ -59,7 +59,7 @@ class TestNode(): To make things easier for the test writer, any unrecognised messages will be dispatched to the RPC connection.""" - def __init__(self, i, datadir, *, chain, rpchost, timewait, bitcoind, bitcoin_cli, coverage_dir, cwd, extra_conf=None, extra_args=None, use_cli=False, start_perf=False): + def __init__(self, i, datadir, *, chain, rpchost, timewait, bitcoind, bitcoin_cli, coverage_dir, cwd, extra_conf=None, extra_args=None, use_cli=False, start_perf=False, use_valgrind=False): """ Kwargs: start_perf (bool): If True, begin profiling the node with `perf` as soon as @@ -96,6 +96,15 @@ class TestNode(): "-debugexclude=leveldb", "-uacomment=testnode%d" % i, ] + if use_valgrind: + default_suppressions_file = os.path.join( + os.path.dirname(os.path.realpath(__file__)), + "..", "..", "..", "contrib", "valgrind.supp") + suppressions_file = os.getenv("VALGRIND_SUPPRESSIONS_FILE", + default_suppressions_file) + self.args = ["valgrind", "--suppressions={}".format(suppressions_file), + "--gen-suppressions=all", "--exit-on-first-error=yes", + "--error-exitcode=1", "--quiet"] + self.args self.cli = TestNodeCLI(bitcoin_cli, self.datadir) self.use_cli = use_cli |