use wasm_bindgen_test::{wasm_bindgen_test as test, wasm_bindgen_test_configure};

use gloo_history::{HashHistory, History};
use gloo_utils::window;

wasm_bindgen_test_configure!(run_in_browser);

mod utils;
use utils::delayed_assert_eq;

#[test]
async fn history_works() {
    let history = HashHistory::new();

    {
        let history = history.clone();
        delayed_assert_eq(|| history.location().path().to_owned(), || "/").await;
    }
    delayed_assert_eq(|| window().location().pathname().unwrap(), || "/").await;
    delayed_assert_eq(|| window().location().hash().unwrap(), || "#/").await;

    history.push("/path-a");
    {
        let history = history.clone();
        delayed_assert_eq(|| history.location().path().to_owned(), || "/path-a").await;
    }
    delayed_assert_eq(|| window().location().pathname().unwrap(), || "/").await;
    delayed_assert_eq(|| window().location().hash().unwrap(), || "#/path-a").await;

    history.replace("/path-b");
    {
        let history = history.clone();
        delayed_assert_eq(|| history.location().path().to_owned(), || "/path-b").await;
    }
    delayed_assert_eq(|| window().location().pathname().unwrap(), || "/").await;
    delayed_assert_eq(|| window().location().hash().unwrap(), || "#/path-b").await;

    history.back();
    {
        let history = history.clone();
        delayed_assert_eq(|| history.location().path().to_owned(), || "/").await;
    }
    delayed_assert_eq(|| window().location().pathname().unwrap(), || "/").await;
    delayed_assert_eq(|| window().location().hash().unwrap(), || "#/").await;

    history.forward();
    {
        let history = history.clone();
        delayed_assert_eq(|| history.location().path().to_owned(), || "/path-b").await;
    }
    delayed_assert_eq(|| window().location().pathname().unwrap(), || "/").await;
    delayed_assert_eq(|| window().location().hash().unwrap(), || "#/path-b").await;
}