irc: sasl

crates/projection-irc/tests/lib.rs

@@ -1,14 +1,14 @@
 use std::time::Duration;
 
-use anyhow::Result;
+use anyhow::{anyhow, Result};
 use prometheus::Registry as MetricsRegistry;
-use tokio::io::{AsyncWriteExt, BufReader};
+use tokio::io::{AsyncReadExt, AsyncWriteExt, BufReader};
 use tokio::net::tcp::{ReadHalf, WriteHalf};
 use tokio::net::TcpStream;
 
 use lavina_core::repo::{Storage, StorageConfig};
 use lavina_core::{player::PlayerRegistry, room::RoomRegistry};
-use projection_irc::{launch, read_irc_message, ServerConfig};
+use projection_irc::{launch, read_irc_message, RunningServer, ServerConfig};
 
 struct TestScope<'a> {
     reader: BufReader<ReadHalf<'a>>,
@@ -44,10 +44,34 @@ impl<'a> TestScope<'a> {
         self.buffer.clear();
         Ok(())
     }
+
+    async fn expect_eof(&mut self) -> Result<()> {
+        let mut buf = [0; 1];
+        let len = tokio::time::timeout(self.timeout, self.reader.read(&mut buf)).await??;
+        if len != 0 {
+            return Err(anyhow!("not a eof"));
+        }
+        Ok(())
     }
 
-#[tokio::test]
-async fn scenario_basic() -> Result<()> {
+    async fn expect_nothing(&mut self) -> Result<()> {
+        let mut buf = [0; 1];
+        match tokio::time::timeout(self.timeout, self.reader.read(&mut buf)).await {
+            Ok(res) => Err(anyhow!("received something: {:?}", res)),
+            Err(_) => Ok(()),
+        }
+    }
+}
+
+struct TestServer {
+    metrics: MetricsRegistry,
+    storage: Storage,
+    rooms: RoomRegistry,
+    players: PlayerRegistry,
+    server: RunningServer,
+}
+impl TestServer {
+    async fn start() -> Result<TestServer> {
         let config = ServerConfig {
             listen_on: "127.0.0.1:0".parse().unwrap(),
             server_name: "testserver".into(),
@@ -59,14 +83,27 @@ async fn scenario_basic() -> Result<()> {
         .await?;
         let rooms = RoomRegistry::new(&mut metrics, storage.clone()).unwrap();
         let players = PlayerRegistry::empty(rooms.clone(), &mut metrics).unwrap();
-    let server = launch(config, players, rooms, metrics, storage.clone()).await.unwrap();
+        let server = launch(config, players.clone(), rooms.clone(), metrics.clone(), storage.clone()).await.unwrap();
+        Ok(TestServer {
+            metrics,
+            storage,
+            rooms,
+            players,
+            server,
+        })
+    }
+}
+
+#[tokio::test]
+async fn scenario_basic() -> Result<()> {
+    let mut server = TestServer::start().await?;
 
     // test scenario
 
-    storage.create_user("tester").await?;
-    storage.set_password("tester", "password").await?;
+    server.storage.create_user("tester").await?;
+    server.storage.set_password("tester", "password").await?;
 
-    let mut stream = TcpStream::connect(server.addr).await?;
+    let mut stream = TcpStream::connect(server.server.addr).await?;
     let mut s = TestScope::new(&mut stream);
 
     s.send("PASS password").await?;
@@ -78,11 +115,60 @@ async fn scenario_basic() -> Result<()> {
     s.expect(":testserver 003 tester :Welcome to Kek Server").await?;
     s.expect(":testserver 004 tester testserver kek-0.1.alpha.3 r CFILPQbcefgijklmnopqrstvz").await?;
     s.expect(":testserver 005 tester CHANTYPES=# :are supported by this server").await?;
+    s.expect_nothing().await?;
+    s.send("QUIT :Leaving").await?;
+    s.expect(":testserver ERROR :Leaving the server").await?;
+    s.expect_eof().await?;
 
     stream.shutdown().await?;
 
     // wrap up
 
-    server.terminate().await.unwrap();
+    server.server.terminate().await?;
+    Ok(())
+}
+
+#[tokio::test]
+async fn scenario_cap_negotiation() -> Result<()> {
+    let mut server = TestServer::start().await?;
+
+    // test scenario
+
+    server.storage.create_user("tester").await?;
+    server.storage.set_password("tester", "password").await?;
+
+    let mut stream = TcpStream::connect(server.server.addr).await?;
+    let mut s = TestScope::new(&mut stream);
+
+    s.send("CAP LS 302").await?;
+    s.send("NICK tester").await?;
+    s.send("USER UserName 0 * :Real Name").await?;
+    s.expect(":testserver CAP * LS :sasl=PLAIN").await?;
+    s.send("CAP REQ :sasl").await?;
+    s.expect(":testserver CAP tester ACK :sasl=PLAIN").await?;
+    s.send("AUTHENTICATE PLAIN").await?;
+    s.expect("AUTHENTICATE +").await?;
+    s.send("AUTHENTICATE dGVzdGVyAHRlc3RlcgBwYXNzd29yZA==").await?; // base64-encoded 'tester\x00tester\x00password'
+    s.expect(":testserver 900 tester ??? ??? :You are now logged in as tester").await?;
+    s.expect(":testserver 903 tester :SASL authentication successful").await?;
+
+    s.send("CAP END").await?;
+
+    s.expect(":testserver NOTICE * :Welcome to my server!").await?;
+    s.expect(":testserver 001 tester :Welcome to Kek Server").await?;
+    s.expect(":testserver 002 tester :Welcome to Kek Server").await?;
+    s.expect(":testserver 003 tester :Welcome to Kek Server").await?;
+    s.expect(":testserver 004 tester testserver kek-0.1.alpha.3 r CFILPQbcefgijklmnopqrstvz").await?;
+    s.expect(":testserver 005 tester CHANTYPES=# :are supported by this server").await?;
+    s.expect_nothing().await?;
+    s.send("QUIT :Leaving").await?;
+    s.expect(":testserver ERROR :Leaving the server").await?;
+    s.expect_eof().await?;
+
+    stream.shutdown().await?;
+
+    // wrap up
+
+    server.server.terminate().await?;
     Ok(())
 }