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misc: improve test idempotence (unrelated improvement)

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Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
This commit is contained in:
Philipp Schuster 2025-11-27 16:24:56 +01:00 • committed by Rob Bradford
parent 562af123d5
commit 265d21b0c4
1 changed files with 6 additions and 0 deletions
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6
virtio-devices/src/vsock/unix/muxer.rs
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@ -871,6 +871,7 @@ impl VsockMuxer {
#[cfg(test)]
mod unit_tests {
use std::cmp::min;
use std::fs;
use std::io::Write;
use std::path::{Path, PathBuf};
@ -921,6 +922,8 @@ mod unit_tests {
)
.unwrap();
let uds_path = format!("test_vsock_{name}.sock");
// Clear in case it is still there from a previous run
let _ = fs::remove_file(&uds_path);
let muxer = VsockMuxer::new(PEER_CID, uds_path).unwrap();
Self {
@ -1049,6 +1052,9 @@ mod unit_tests {
}
impl LocalListener {
fn new<P: AsRef<Path> + Clone>(path: P) -> Self {
// Clear in case it is still there from a previous run
let _ = fs::remove_file(path.as_ref());
let path_buf = path.as_ref().to_path_buf();
let sock = UnixListener::bind(path).unwrap();
sock.set_nonblocking(true).unwrap();