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use serde::{Deserialize, Serialize};
use std::time::Duration;
use tcp_connection::instance::ConnectionInstance;
use tokio::{join, time::sleep};
use crate::test_utils::{
handle::{ClientHandle, ServerHandle},
target::TcpServerTarget,
target_configure::ServerTargetConfig,
};
#[derive(Debug, PartialEq, Serialize, Deserialize, Default)]
struct TestData {
id: u32,
name: String,
}
pub(crate) struct MsgPackClientHandle;
impl ClientHandle<MsgPackServerHandle> for MsgPackClientHandle {
async fn process(mut instance: ConnectionInstance) {
// Test basic MessagePack serialization
let test_data = TestData {
id: 42,
name: "Test MessagePack".to_string(),
};
// Write MessagePack data
if let Err(e) = instance.write_msgpack(&test_data).await {
panic!("Write MessagePack failed: {}", e);
}
// Read response
let response: TestData = match instance.read_msgpack().await {
Ok(data) => data,
Err(e) => panic!("Read MessagePack response failed: {}", e),
};
// Verify response
assert_eq!(response.id, test_data.id * 2);
assert_eq!(response.name, format!("Processed: {}", test_data.name));
}
}
pub(crate) struct MsgPackServerHandle;
impl ServerHandle<MsgPackClientHandle> for MsgPackServerHandle {
async fn process(mut instance: ConnectionInstance) {
// Read MessagePack data
let received_data: TestData = match instance.read_msgpack().await {
Ok(data) => data,
Err(_) => return,
};
// Process data
let response = TestData {
id: received_data.id * 2,
name: format!("Processed: {}", received_data.name),
};
// Write response as MessagePack
if let Err(e) = instance.write_msgpack(&response).await {
panic!("Write MessagePack response failed: {}", e);
}
}
}
#[tokio::test]
async fn test_msgpack_basic() {
let host = "localhost:5013";
// Server setup
let Ok(server_target) =
TcpServerTarget::<MsgPackClientHandle, MsgPackServerHandle>::from_domain(host).await
else {
panic!("Test target built failed from a domain named `{}`", host);
};
// Client setup
let Ok(client_target) =
TcpServerTarget::<MsgPackClientHandle, MsgPackServerHandle>::from_domain(host).await
else {
panic!("Test target built failed from a domain named `{}`", host);
};
let future_server = async move {
// Only process once
let configured_server = server_target.server_cfg(ServerTargetConfig::default().once());
// Listen here
let _ = configured_server.listen().await;
};
let future_client = async move {
// Wait for server start
let _ = sleep(Duration::from_secs_f32(1.5)).await;
// Connect here
let _ = client_target.connect().await;
};
let _ = async { join!(future_client, future_server) }.await;
}
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