Files
lightning/tests/test_cln_rs.py
Christian Decker 4aba119733 pytest: Use valgrind target suppressions instead of skipping tests
Having a list of very targeted suppressions allows us to still run the
majority of tests with valgrind checking, and not fail when Rust does
some trickery. This is for example the case with `std::sync::Once`
which uses `num_procs` calling out to the cgroups subsystem, sometimes
with a null path.

Suggested-by: Rusty Russell <@rustyrussell>
2022-03-10 10:21:41 +10:30

40 lines
1.3 KiB
Python

from fixtures import * # noqa: F401,F403
from pathlib import Path
from pyln.testing.utils import env, TEST_NETWORK
import subprocess
import pytest
# Skip the entire module if we don't have Rust.
pytestmark = pytest.mark.skipif(
env('RUST') != '1',
reason='RUST is not enabled skipping rust-dependent tests'
)
def test_rpc_client(node_factory):
l1 = node_factory.get_node()
bin_path = Path.cwd() / "target" / "debug" / "examples" / "cln-rpc-getinfo"
rpc_path = Path(l1.daemon.lightning_dir) / TEST_NETWORK / "lightning-rpc"
out = subprocess.check_output([bin_path, rpc_path], stderr=subprocess.STDOUT)
assert(b'0266e4598d1d3c415f572a8488830b60f7e744ed9235eb0b1ba93283b315c03518' in out)
def test_plugin_start(node_factory):
"""Start a minimal plugin and ensure it is well-behaved
"""
bin_path = Path.cwd() / "target" / "debug" / "examples" / "cln-plugin-startup"
l1 = node_factory.get_node(options={"plugin": str(bin_path), 'test-option': 31337})
cfg = l1.rpc.listconfigs()
p = cfg['plugins'][0]
p['path'] = None # The path is host-specific, so blank it.
expected = {
'name': 'cln-plugin-startup',
'options': {
'test-option': 31337
},
'path': None
}
assert expected == p