use gotham::test::TestServer;
use hyper::StatusCode;
use lazy_static::lazy_static;
use tempfile::{tempdir, TempDir};

use crate::config::Config;
use crate::routes;

lazy_static! {
	static ref TEMPDIR: TempDir = tempdir().unwrap();
	static ref CONFIG: Config = {
		let mut c: Config = Default::default();
		c.data_directory = TEMPDIR.path().into();
		c
	};
	static ref TEST_SERVER: TestServer = TestServer::new(routes::build(CONFIG.clone())).unwrap();
}

#[test]
fn get_index() {
	let res = TEST_SERVER.client().get(&CONFIG.url).perform().unwrap();
	assert_eq!(res.status(), StatusCode::OK);
}

#[test]
fn submit_html() {
	let res = TEST_SERVER
		.client()
		.post(
			&CONFIG.url,
			"paste=test",
			mime::APPLICATION_WWW_FORM_URLENCODED,
		)
		.perform()
		.unwrap();
	assert_eq!(res.status(), StatusCode::SEE_OTHER);
}

#[test]
fn submit_text_and_check_raw() {
	let res = TEST_SERVER
		.client()
		.put(&CONFIG.url, "test", mime::TEXT_PLAIN)
		.perform()
		.unwrap();
	assert_eq!(res.status(), StatusCode::OK);

	let redirect_url = res.read_utf8_body().unwrap();
	let new_url = format!("{}/raw", redirect_url.trim_end());
	let res = TEST_SERVER.client().get(new_url).perform().unwrap();
	let body = res.read_utf8_body().unwrap();
	assert_eq!(body, "test");
}