| #![warn(rust_2018_idioms)] |
| #![cfg(all(feature = "full", not(target_os = "wasi")))] // WASI does not support all fs operations |
| #![cfg(windows)] |
| |
| use tempfile::tempdir; |
| use tokio::fs; |
| |
| #[tokio::test] |
| async fn symlink_file_windows() { |
| let dir = tempdir().unwrap(); |
| |
| let source_path = dir.path().join("foo.txt"); |
| let dest_path = dir.path().join("bar.txt"); |
| |
| fs::write(&source_path, b"Hello File!").await.unwrap(); |
| fs::symlink_file(&source_path, &dest_path).await.unwrap(); |
| |
| fs::write(&source_path, b"new data!").await.unwrap(); |
| |
| let from = fs::read(&source_path).await.unwrap(); |
| let to = fs::read(&dest_path).await.unwrap(); |
| |
| assert_eq!(from, to); |
| } |
