feat: add interactive VT and workspace command plane

2026-08-31 17:05:49 -07:00
parent 32d190c6c6
commit b838d000db
54 changed files with 3004 additions and 113 deletions
@@ -0,0 +1,78 @@
+use lumbridge_runtime::{
+    CommandConfig, PtyOptions, RuntimeActor, RuntimeActorOptions, RuntimeCommand, RuntimeEvent,
+    TerminalSize,
+};
+use lumbridge_terminal::{
+    KeyModifiers, TerminalDimensions, TerminalEngine, TerminalEngineOptions, TerminalKey,
+    TerminalKeyEvent,
+};
+use std::time::{Duration, Instant};
+
+const TEST_TIMEOUT: Duration = Duration::from_secs(3);
+
+#[test]
+fn actor_terminal_pipeline_accepts_input_resize_and_vt_output() {
+    let command = CommandConfig::new("/bin/sh")
+        .unwrap()
+        .args([
+            "-c",
+            "printf '\x1b[31mready\x1b[0m\\n'; IFS= read -r line; stty size; printf 'got:%s\\n' \"$line\"",
+        ]);
+    let actor = RuntimeActor::spawn(
+        command,
+        PtyOptions::default(),
+        RuntimeActorOptions::default(),
+    )
+    .unwrap();
+    let dimensions = TerminalDimensions::new(41, 101).unwrap();
+    let mut terminal = TerminalEngine::new(TerminalEngineOptions {
+        dimensions: TerminalDimensions::default(),
+        scrollback_lines: 64,
+    });
+    assert!(terminal.resize(dimensions));
+    actor
+        .try_send(RuntimeCommand::Resize(TerminalSize::new(41, 101).unwrap()))
+        .unwrap();
+
+    let text = terminal.encode_key(&TerminalKeyEvent {
+        key: TerminalKey::Text("hello-pipeline".into()),
+        modifiers: KeyModifiers::default(),
+    });
+    actor.try_send(RuntimeCommand::Input(text)).unwrap();
+    let enter = terminal.encode_key(&TerminalKeyEvent {
+        key: TerminalKey::Enter,
+        modifiers: KeyModifiers::default(),
+    });
+    actor.try_send(RuntimeCommand::Input(enter)).unwrap();
+
+    let deadline = Instant::now() + TEST_TIMEOUT;
+    loop {
+        let remaining = deadline.saturating_duration_since(Instant::now());
+        assert!(!remaining.is_zero(), "timed out waiting for pipeline exit");
+        match actor.recv_timeout(remaining).unwrap() {
+            RuntimeEvent::Output { bytes, .. } => {
+                let update = terminal.process(&bytes);
+                for response in update.outbound {
+                    actor.try_send(RuntimeCommand::Input(response)).unwrap();
+                }
+            }
+            RuntimeEvent::Exited { status, .. } => {
+                assert!(status.success());
+                break;
+            }
+            RuntimeEvent::Fault { message, .. } => panic!("runtime fault: {message}"),
+            RuntimeEvent::Started { .. } | RuntimeEvent::InputClosed { .. } => {}
+        }
+    }
+
+    let contents = terminal.snapshot().plain_rows().join("\n");
+    assert!(contents.contains("ready"), "missing ready marker");
+    assert!(
+        contents.contains("41 101"),
+        "missing resized PTY dimensions"
+    );
+    assert!(
+        contents.contains("got:hello-pipeline"),
+        "missing echoed input"
+    );
+}