def test_init_state_fail(gstate: GlobalState,
fs: fake_filesystem.FakeFilesystem) -> None:
from gravel.controllers.nodes.mgr import NodeError
if fs.exists("/etc/aquarium/node.json"):
fs.remove("/etc/aquarium/node.json")
nodemgr = NodeMgr(gstate)
assert fs.exists("/etc/aquarium/node.json")
for f in fs.listdir("/etc/aquarium"):
fs.remove(f"/etc/aquarium/{f}")
assert fs.exists("/etc/aquarium")
fs.rmdir("/etc/aquarium")
fs.create_dir("/etc/aquarium", perm_bits=0o500)
throws = False
try:
nodemgr._init_state()
except NodeError:
throws = True
assert throws
# clean up
for f in fs.listdir("/etc/aquarium"):
fs.remove(f"/etc/aquarium/{f}")
fs.rmdir("/etc/aquarium")
def test_fail_ctor(gstate: GlobalState,
fs: fake_filesystem.FakeFilesystem) -> None:
from gravel.controllers.nodes.mgr import NodeError
if fs.exists("/etc/aquarium/node.json"):
fs.remove("/etc/aquarium/node.json")
fs.create_dir("/etc/aquarium/node.json")
throws = False
try:
NodeMgr(gstate)
except NodeError:
throws = True
except Exception:
assert False
assert throws
# clean up
fs.rmdir("/etc/aquarium/node.json")
