mod wrangler_toml;
pub use wrangler_toml::{EnvConfig, KvConfig, SiteConfig, Triggers, WranglerToml, TEST_ENV_NAME};
use std::fs;
use std::fs::File;
use std::io::prelude::*;
use std::mem::ManuallyDrop;
use std::path::PathBuf;
use std::thread;
use tempfile::TempDir;
const BUNDLE_OUT: &str = "worker";
pub struct Fixture {
dir: ManuallyDrop<TempDir>,
output_path: &'static str,
}
impl Default for Fixture {
fn default() -> Self {
Self::new()
}
}
impl Fixture {
pub fn new() -> Fixture {
let dir = TempDir::new().unwrap();
eprintln!("Created fixture at {}", dir.path().display());
Fixture {
dir: ManuallyDrop::new(dir),
output_path: BUNDLE_OUT,
}
}
pub fn new_site() -> Fixture {
let mut fixture = Fixture::new();
fixture.output_path = "workers-site/worker";
fixture.scaffold_site();
fixture
}
pub fn get_path(&self) -> PathBuf {
self.dir.path().to_path_buf()
}
pub fn scaffold_webpack(&self) {
self.create_default_package_json();
self.create_empty_js();
}
pub fn get_output_path(&self) -> PathBuf {
self.get_path().join(self.output_path)
}
pub fn create_file(&self, name: &str, content: &str) {
let file_path = self.get_path().join(name);
let mut file = File::create(file_path).unwrap();
let content = String::from(content);
file.write_all(content.as_bytes()).unwrap();
}
pub fn create_dir(&self, name: &str) {
let dir_path = self.get_path().join(name);
fs::create_dir(dir_path).unwrap();
}
pub fn create_empty_js(&self) {
self.create_file("index.js", "");
}
pub fn create_default_package_json(&self) {
self.create_file(
"package.json",
r#"
{
"main": "index.js"
}
"#,
);
}
pub fn create_wrangler_toml(&self, wrangler_toml: WranglerToml) {
self.create_file("wrangler.toml", &toml::to_string(&wrangler_toml).unwrap());
}
pub fn scaffold_site(&self) {
self.create_dir("workers-site");
self.create_file(
"workers-site/package.json",
r#"
{
"private": true,
"main": "index.js",
"dependencies": {
"@cloudflare/kv-asset-handler": "^0.0.5"
}
}
"#,
);
self.create_file("workers-site/index.js", "");
}
}
impl Drop for Fixture {
fn drop(&mut self) {
if !thread::panicking() {
unsafe { ManuallyDrop::drop(&mut self.dir) }
}
}
}