#![cfg(feature = "invocation")] | |
mod util; | |
use util::{attach_current_thread_permanently, call_java_abs, detach_current_thread, jvm}; | |
#[test] | |
pub fn explicit_detach_detaches_thread_attached_permanently() { | |
assert_eq!(jvm().threads_attached(), 0); | |
let guard = attach_current_thread_permanently(); | |
let val = call_java_abs(&guard, -1); | |
assert_eq!(val, 1); | |
assert_eq!(jvm().threads_attached(), 1); | |
detach_current_thread(); | |
assert_eq!(jvm().threads_attached(), 0); | |
assert!(jvm().get_env().is_err()); | |
} |