Function init_callback_channel

rust/src/lib.rs:222–247

()

    #[test]
    fn init_callback_channel() -> errors::Result<()> {
        let jvm = create_tests_jvm()?;
        match jvm.create_instance(
            "org.astonbitecode.j4rs.tests.MySecondTest",
            InvocationArg::empty(),
        ) {
            Ok(i) => {
                let instance_receiver_res = jvm.init_callback_channel(&i);
                assert!(instance_receiver_res.is_ok());
                let instance_receiver = instance_receiver_res?;
                assert!(jvm.invoke(&i, "performCallback", InvocationArg::empty()).is_ok());
                let res_chan = instance_receiver.rx().recv();
                let i = res_chan?;
                let res_to_rust = jvm.to_rust(i);
                assert!(res_to_rust.is_ok());
                let _: String = res_to_rust?;
                let millis = time::Duration::from_millis(500);
                thread::sleep(millis);
            }
            Err(error) => {
                panic!("ERROR when creating Instance: {:?}", error);
            }
        }

        Ok(())
    }

    #[test]
    fn callback_to_channel() -> errors::Result<()> {