rsnext/packages/next-swc/crates/next-dev/benches/bundlers/turbopack.rs

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use std::{
path::Path,
process::{Child, Command, Stdio},
};
use anyhow::{anyhow, Context, Result};
use regex::Regex;
use crate::{
bundlers::Bundler,
util::{npm, wait_for_match},
};
pub struct Turbopack {
name: String,
path: String,
has_server_rendered_html: bool,
}
impl Turbopack {
pub fn new(name: &str, path: &str, has_server_rendered_html: bool) -> Self {
Turbopack {
name: name.to_owned(),
path: path.to_owned(),
has_server_rendered_html,
}
}
}
impl Bundler for Turbopack {
fn get_name(&self) -> &str {
&self.name
}
fn get_path(&self) -> &str {
&self.path
}
fn has_server_rendered_html(&self) -> bool {
self.has_server_rendered_html
}
fn prepare(&self, install_dir: &Path) -> Result<()> {
npm::install(install_dir, "react-refresh", "^0.12.0")
.context("failed to install `react-refresh` module")?;
npm::install(install_dir, "@next/react-refresh-utils", "^12.2.5")
.context("failed to install `@next/react-refresh-utils` module")?;
Ok(())
}
fn start_server(&self, test_dir: &Path) -> Result<(Child, String)> {
let mut proc = Command::new(std::env!("CARGO_BIN_EXE_next-dev"))
.args([
test_dir
.to_str()
.ok_or_else(|| anyhow!("failed to convert test directory path to string"))?,
"--no-open",
"--port",
"0",
])
.stdout(Stdio::piped())
.spawn()?;
// Wait for the devserver address to appear in stdout.
let addr = wait_for_match(
proc.stdout
.as_mut()
.ok_or_else(|| anyhow!("missing stdout"))?,
Regex::new("server listening on: (.*)")?,
)
.ok_or_else(|| anyhow!("failed to find devserver address"))?;
Ok((proc, addr))
}
}