Function tauri::test::get_ipc_response

pub fn get_ipc_response<T: DeserializeOwned + Debug>(
    window: &Window<MockRuntime>,
    payload: InvokePayload
) -> Result<T, T>

Available on crate feature test only.

The application processes the command and stops.

Examples

#[tauri::command]
fn ping() -> &'static str {
  "pong"
}

fn create_app<R: tauri::Runtime>(mut builder: tauri::Builder<R>) -> tauri::App<R> {
  builder
    .invoke_handler(tauri::generate_handler![ping])
    // remove the string argument on your app
    .build(tauri::generate_context!("test/fixture/src-tauri/tauri.conf.json"))
    .expect("failed to build app")
}

use tauri::test::*;
use tauri::Manager;
let app = create_app(mock_builder());
let window = app.get_window("main").unwrap();

// run the `ping` command and assert it returns `pong`
let res = tauri::test::get_ipc_response::<String>(
  &window,
  tauri::InvokePayload {
    cmd: "ping".into(),
    tauri_module: None,
    callback: tauri::api::ipc::CallbackFn(0),
    error: tauri::api::ipc::CallbackFn(1),
    inner: serde_json::Value::Null,
  });
assert_eq!(res, Ok("pong".into()))