path: root/tests/room_tests.rs

/*
    Social program for Ramaskrik.
    Copyright (C) 2019  Harald Eilertsen <haraldei@anduin.net>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

use ramaskrik;
use ramaskrik::models::{
    film::{ Film, NewFilm },
    room::Room
};

use rocket::http::ContentType;
use rocket_contrib::databases::diesel::prelude::*;
use serde_json;

pub fn server_with_db<TestFn>(f: TestFn)
    where
        TestFn: Fn(rocket::Rocket, ramaskrik::db::Connection)
{
    let db_url = dotenv::var("TEST_DATABASE_URL")
        .map_err(|_| "No database! Set TEST_DATABASE_URL env var and try again.").unwrap();

    let server = ramaskrik::build_rocket(&db_url).unwrap();
    let db = ramaskrik::db::Connection::get_one(&server).expect("Could not get db connection");

    diesel::dsl::sql_query("TRUNCATE TABLE rooms, films").execute(&*db).unwrap();

    f(server, db);
}

#[test]
fn getting_rooms_from_api() {
    server_with_db(|server, db| {
        use ramaskrik::schema::rooms::dsl::*;

        let new_rooms = vec![
            name.eq("Main room"),
            name.eq("Small room"),
            name.eq("Neverland")];

        diesel::insert_into(rooms)
            .values(&new_rooms)
            .execute(&*db)
            .unwrap();

        let client = rocket::local::Client::new(server).unwrap();
        let mut response = client.get("/rooms").dispatch();
        assert_eq!(response.content_type(), Some(ContentType::JSON));

        let fetched_rooms: Vec<Room> =
            serde_json::from_str(&response.body_string().unwrap()).unwrap();

        assert_eq!(fetched_rooms.len(), 3);

        let room_names: Vec<&str> = fetched_rooms.iter().map(|room| room.name.as_str()).collect();
        assert!(room_names.contains(&"Main room"));
        assert!(room_names.contains(&"Small room"));
        assert!(room_names.contains(&"Neverland"));
    })
}

#[test]
fn getting_films_from_api() {
    server_with_db(|server, db| {
        use ramaskrik::schema::films::dsl::*;

        let new_films = vec![
            NewFilm { title: "Hellraiser", url: Some("https://www.imdb.com/title/tt0093177") },
            NewFilm { title: "Huset", url: Some("https://www.imdb.com/title/tt3425402") },
            NewFilm { title: "Skuld", url: Some("https://www.imdb.com/title/tt4344456") }];

        diesel::insert_into(films)
            .values(&new_films)
            .execute(&*db)
            .unwrap();

        let client = rocket::local::Client::new(server).unwrap();
        let mut response = client.get("/films").dispatch();
        assert_eq!(response.content_type(), Some(ContentType::JSON));

        let fetched_films: Vec<Film> =
            serde_json::from_str(&response.body_string().unwrap()).unwrap();

        assert_eq!(fetched_films.len(), 3);

        let film_names: Vec<&str> = fetched_films.iter().map(|film| film.title.as_str()).collect();
        assert!(film_names.contains(&"Hellraiser"));
        assert!(film_names.contains(&"Huset"));
        assert!(film_names.contains(&"Skuld"));
    });
}