From 2ca9c46b4b93d3707794dd3d14699c8332e68379 Mon Sep 17 00:00:00 2001
From: Yuxuan Shui <yshuiv7@gmail.com>
Date: Thu, 5 Sep 2019 23:56:31 +0100
Subject: [PATCH] Add tests for UnixDatagram from_raw_fd/into_raw_fd

---
 tests/uds.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/uds.rs b/tests/uds.rs
index 9dbda87..e160ad7 100644
--- a/tests/uds.rs
+++ b/tests/uds.rs
@@ -22,3 +22,21 @@ fn send_recv() -> io::Result<()> {
         Ok(())
     })
 }
+
+#[test]
+fn into_raw_fd() -> io::Result<()> {
+    use async_std::os::unix::io::{FromRawFd, IntoRawFd};
+    task::block_on(async {
+        let (socket1, socket2) = UnixDatagram::pair().unwrap();
+        socket1.send(JULIUS_CAESAR).await?;
+
+        let mut buf = vec![0; 1024];
+
+        let socket2 = unsafe { UnixDatagram::from_raw_fd(socket2.into_raw_fd()) };
+        let n = socket2.recv(&mut buf).await?;
+        assert_eq!(&buf[..n], JULIUS_CAESAR);
+
+        Ok(())
+    })
+
+}