1  use std::time::Duration;
 2  
 3  use crate::actor::Actor;
 4  use crate::locators::filesystem;
 5  
 6  pub async fn run(actor: &Actor) -> crate::actor::Result {
 7      // Panel is visible with heading and both storage sections
 8      actor.expect(filesystem::root()).to_be_visible().await?;
 9      actor.expect(filesystem::heading()).to_be_visible().await?;
10      actor.expect(filesystem::sd_section()).to_be_visible().await?;
11      actor.expect(filesystem::littlefs_section()).to_be_visible().await?;
12  
13      // "Add file..." label is visible (SD upload trigger)
14      actor.expect(filesystem::add_file_label()).to_be_visible().await?;
15  
16      // Wait for files to load (skeleton should disappear)
17      actor
18          .expect(filesystem::file_row("data.csv"))
19          .with_timeout(Duration::from_secs(15))
20          .to_be_visible()
21          .await?;
22  
23      // CSV file is clickable for preview
24      actor.locate(filesystem::file_row("data.csv")).await.click(None).await?;
25      actor
26          .expect(filesystem::csv_preview_dialog())
27          .with_timeout(Duration::from_secs(5))
28          .to_be_visible()
29          .await?;
30  
31      // Preview dialog has a close button
32      actor.expect(filesystem::preview_close()).to_be_visible().await?;
33      actor.locate(filesystem::preview_close()).await.click(None).await?;
34      actor.expect(filesystem::csv_preview_dialog()).not().to_be_visible().await?;
35  
36      Ok(())
37  }