Initial commit - extracted urpc from monorepo

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/tcp.rs b/tests/tcp.rs
new file mode 100644
index 0000000..a2f647d
--- /dev/null
+++ b/tests/tcp.rs
@@ -0,0 +1,34 @@
+#[tokio::test]
+async fn test_hello_service() {
+    #[urpc::service]
+    trait Hello {
+        type Error = ();
+
+        async fn hello(name: String) -> String;
+    }
+
+    struct HelloServer;
+
+    impl Hello for HelloServer {
+        async fn hello(&self, _ctx: urpc::Context, name: String) -> Result<String, ()> {
+            Ok(format!("Hello, {name}!"))
+        }
+    }
+
+    let listener = urpc::tcp::bind("0.0.0.0:3000").await.unwrap();
+
+    // spawn the server
+    tokio::spawn(async move {
+        urpc::Server::default()
+            .with_listener(listener)
+            .with_service(HelloServer.into_service())
+            .serve()
+            .await
+    });
+
+    // create a client
+    let channel = urpc::ClientChannel::new(urpc::tcp::connect("127.0.0.1:3000").await.unwrap());
+    let client = HelloClient::new(channel);
+    let greeting = client.hello("World".into()).await.unwrap();
+    assert_eq!(greeting, "Hello, World!");
+}