1 #![cfg(feature = "invocation")] 2 3 mod util; 4 use util::{attach_current_thread_as_daemon, call_java_abs, detach_current_thread, jvm}; 5 6 #[test] explicit_detach_detaches_thread_attached_as_daemon()7pub fn explicit_detach_detaches_thread_attached_as_daemon() { 8 assert_eq!(jvm().threads_attached(), 0); 9 let guard = attach_current_thread_as_daemon(); 10 let val = call_java_abs(&guard, -1); 11 assert_eq!(val, 1); 12 assert_eq!(jvm().threads_attached(), 1); 13 14 detach_current_thread(); 15 assert_eq!(jvm().threads_attached(), 0); 16 assert!(jvm().get_env().is_err()); 17 } 18