def test_trace_local(trace_info):
with patch("reproman.resource.ResourceManager._get_inventory") as get_inv:
config = {
"status": "running",
"type": "shell",
"name": "testing-local"
}
get_inv.return_value = {"testing-local": config}
with patch("reproman.interface.execute.get_manager",
return_value=ResourceManager()):
with patch("reproman.interface.execute.CMD_CLASSES",
{"trace": trace_info["class"]}):
execute("ls", ["-l"], trace=True, resref="testing-local")
local_dir = trace_info["local"]
assert set(os.listdir(local_dir)) == {"traces", "tracers"}
trace_dirs = os.listdir(op.join(local_dir, "traces"))
assert len(trace_dirs) == 1
prov = RepromanProvenance(
op.join(local_dir, "traces", trace_dirs[0], "reproman.yml"))
deb_dists = [
dist for dist in prov.get_distributions() if dist.name == "debian"
]
assert len(deb_dists) == 1
expect = {"packages": [{"files": ["/bin/ls"], "name": "coreutils"}]}
assert_is_subset_recur(expect, attr.asdict(deb_dists[0]), [dict, list])
def test_trace_docker(docker_container, trace_info):
with patch("reproman.resource.ResourceManager._get_inventory") as get_inv:
config = {"status": "running",
"engine_url": "unix:///var/run/docker.sock",
"type": "docker-container",
"name": "testing-container"}
get_inv.return_value = {"testing-container": config}
manager = ResourceManager()
with patch("reproman.interface.execute.get_manager",
return_value=ResourceManager()):
with patch("reproman.interface.execute.CMD_CLASSES",
{"trace": trace_info["class"]}):
execute("ls", ["-l"],
trace=True, resref="testing-container")
# Barely more than a smoke test. The test_trace_docker will look
# at the generated spec.
session = manager.get_resource("testing-container").get_session()
assert session.exists(trace_info["remote"])
# The tracer didn't doing anything with the local test directory:
assert not os.listdir(trace_info["remote"])
def test_invalid_trace_internal():
with pytest.raises(RuntimeError):
execute("doesn't matter", [], internal=True, trace=True)