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ea39c0e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | //! Test support for running the Windows exec-server under Wine.
use std::future::Future;
use std::path::PathBuf;
use anyhow::Context;
use anyhow::Result;
use tokio::io::AsyncBufReadExt;
use tokio::io::BufReader;
use wine_test_support::WineTestCommand;
/// Runs the Windows exec-server under Wine for the duration of a scoped operation.
pub struct WineExecServer;
impl WineExecServer {
/// Starts the server, passes its WebSocket URL and Wine prefix to `operation`, and tears it
/// down afterward.
pub async fn scope<T, F, Fut>(self, operation: F) -> Result<T>
where
F: FnOnce(String, PathBuf) -> Fut,
Fut: Future<Output = Result<T>>,
{
let executable = codex_utils_cargo_bin::cargo_bin("wine-windows-exec-server")?;
let mut exec_server = WineTestCommand::new(executable)
.env("CODEX_HOME", r"C:\codex-home")
.spawn()?;
let wine_prefix = exec_server.prefix_path().to_path_buf();
let stdout = exec_server.take_stdout();
exec_server
.scope(async move {
let mut lines = BufReader::new(stdout).lines();
let exec_server_url = loop {
let line = lines
.next_line()
.await?
.context("Wine exec-server exited before reporting its URL")?;
if line.starts_with("ws://") {
break line;
}
};
operation(exec_server_url, wine_prefix).await
})
.await
}
}
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