jsonrpc/tests/rpc_impl.rs


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use karyon_jsonrpc::{rpc_impl, RPCError, RPCService};
use serde_json::Value;

#[test]
fn rpc_impl_service() {
    struct Foo {}

    #[rpc_impl]
    impl Foo {
        async fn foo(&self, params: Value) -> Result<Value, RPCError> {
            Ok(params)
        }
    }

    let f = Foo {};

    assert!(f.get_method("foo").is_some());
    assert!(f.get_method("bar").is_none());

    let params = serde_json::json!("params");

    smol::block_on(async {
        let foo_method = f.get_method("foo").expect("Get method foo");
        assert_eq!(
            foo_method(params.clone()).await.expect("Call foo method"),
            params
        );
    });
}