chore: import upstream snapshot with attribution

2026-07-13 12:25:07 +08:00
commit a26e856398
1681 changed files with 296950 additions and 0 deletions
@@ -0,0 +1,66 @@
+// ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
+// ┃ ██████ ██████ ██████       █      █      █      █      █ █▄  ▀███ █       ┃
+// ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█  ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄  ▀█ █ ▀▀▀▀▀ ┃
+// ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄   █ ▄▄▄▄▄ ┃
+// ┃ █      ██████ █  ▀█▄       █ ██████      █      ███▌▐███ ███████▄ █       ┃
+// ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+// ┃ Copyright (c) 2017, the Perspective Authors.                              ┃
+// ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
+// ┃ This file is part of the Perspective library, distributed under the terms ┃
+// ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
+// ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
+
+#[cfg(feature = "axum-ws")]
+mod internal {
+    // use tokio::sync::Mutex;
+    use std::error::Error;
+    use std::sync::Arc;
+
+    use perspective_client::{OnUpdateOptions, TableInitOptions, UpdateData, UpdateOptions};
+    use perspective_server::LocalClient;
+    use tokio::sync::Mutex;
+
+    #[tokio::test]
+    async fn test_two_sync_clients_receive_messages_on_update() -> Result<(), Box<dyn Error>> {
+        let server = perspective::server::Server::new(None);
+        let client1 = LocalClient::new(&server);
+        let client2 = LocalClient::new(&server);
+        let table = client1
+            .table(
+                UpdateData::Csv("x,y\n1,2\n3,4".to_owned()).into(),
+                TableInitOptions {
+                    name: Some("Table1".to_owned()),
+                    index: None,
+                    limit: None,
+                    format: None,
+                },
+            )
+            .await?;
+
+        let table2 = client2.open_table("Table1".to_owned()).await?;
+        let view = table2.view(None).await?;
+        let result = Arc::new(Mutex::new(false));
+        let _sub = view
+            .on_update(
+                {
+                    let result = result.clone();
+                    move |_| {
+                        let result = result.clone();
+                        async move { *result.lock().await = true }
+                    }
+                },
+                OnUpdateOptions::default(),
+            )
+            .await?;
+
+        table
+            .update(
+                UpdateData::Csv("x,y\n5,6".to_owned()),
+                UpdateOptions::default(),
+            )
+            .await?;
+
+        assert!(*result.lock().await);
+        Ok(())
+    }
+}