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[00286] Fix widget_harness missing initial build in WebSocket handler #22

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Merged
rorychatt merged 1 commit into from
Apr 17, 2026
Merged

[00286] Fix widget_harness missing initial build in WebSocket handler #22

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8 changes: 8 additions & 0 deletions rusty/src/core/runtime.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -234,6 +234,14 @@ mod tests {
assert!(json.to_string().contains("Hello from runtime"));
}

#[tokio::test]
async fn test_runtime_build_populates_tree() {
let mut runtime = Runtime::new(TestView);
assert!(runtime.current_tree().await.is_none());
runtime.build().await;
assert!(runtime.current_tree().await.is_some());
}

#[tokio::test]
async fn test_runtime_build_assigns_ids_automatically() {
use crate::widgets::layout::Layout;
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1 change: 1 addition & 0 deletions rusty/src/server/ws.rs
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Expand Up @@ -159,6 +159,7 @@ async fn handle_socket(socket: WebSocket, state: Arc<AppState>) {
// Send initial render from this session's own runtime
{
let mut session = session_arc.write().await;
session.runtime.build().await;
if let Some(tree) = session.runtime.current_tree().await {
let msg = ServerMessage::Refresh {
widgets: tree.clone(),
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