gitpad/src/demo.rs

124 lines
4.0 KiB
Rust

/*
* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.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/>.
*/
//! Demo user: Enable users to try out your application without signing up
use std::time::Duration;
use tokio::spawn;
use tokio::time::sleep;
use crate::data::api::v1::auth::Register;
use crate::db::BoxDB;
use crate::*;
use errors::*;
/// Demo username
pub const DEMO_USER: &str = "aaronsw";
/// Demo password
pub const DEMO_PASSWORD: &str = "password";
/// register demo user runner
async fn register_demo_user(db: &BoxDB, data: &AppData) -> ServiceResult<()> {
if !data.username_exists(db, DEMO_USER).await?.exists {
let register_payload = Register {
username: DEMO_USER.into(),
password: DEMO_PASSWORD.into(),
confirm_password: DEMO_PASSWORD.into(),
email: None,
};
log::info!("Registering demo user");
match data.register(db, &register_payload).await {
Err(ServiceError::UsernameTaken) | Ok(_) => Ok(()),
Err(e) => Err(e),
}
} else {
Ok(())
}
}
async fn delete_demo_user(db: &BoxDB, data: &AppData) -> ServiceResult<()> {
log::info!("Deleting demo user");
data.delete_user(db, DEMO_USER, DEMO_PASSWORD).await?;
Ok(())
}
/// creates and deletes demo user periodically
pub async fn run(db: BoxDB, data: AppData, duration: Duration) -> ServiceResult<()> {
register_demo_user(&db, &data).await?;
let fut = async move {
loop {
sleep(duration).await;
if let Err(e) = delete_demo_user(&db, &data).await {
log::error!("Error while deleting demo user: {:?}", e);
}
if let Err(e) = register_demo_user(&db, &data).await {
log::error!("Error while registering demo user: {:?}", e);
}
}
};
spawn(fut);
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
use crate::data::api::v1::auth::Login;
use crate::tests::*;
const DURATION: u64 = 5;
#[actix_rt::test]
async fn postgrest_demo_works() {
let (db, data) = sqlx_postgres::get_data().await;
let (db2, _) = sqlx_postgres::get_data().await;
demo_account_works(data, &db, &db2).await;
}
#[actix_rt::test]
async fn sqlite_demo_works() {
let (db, data) = sqlx_sqlite::get_data().await;
let (db2, _) = sqlx_sqlite::get_data().await;
demo_account_works(data, &db, &db2).await;
}
async fn demo_account_works(data: Arc<Data>, db: &BoxDB, db2: &BoxDB) {
let _ = data.delete_user(db, DEMO_USER, DEMO_PASSWORD).await;
let data = AppData::new(data);
let duration = Duration::from_secs(DURATION);
// register works
let _ = register_demo_user(db, &data).await.unwrap();
assert!(data.username_exists(db, DEMO_USER).await.unwrap().exists);
let signin = Login {
login: DEMO_USER.into(),
password: DEMO_PASSWORD.into(),
};
data.login(db, &signin).await.unwrap();
// deletion works
assert!(super::delete_demo_user(db, &data).await.is_ok());
assert!(!data.username_exists(db, DEMO_USER).await.unwrap().exists);
run(db2.clone(), data.clone(), duration).await.unwrap();
sleep(Duration::from_secs(DURATION)).await;
assert!(data.username_exists(db, DEMO_USER).await.unwrap().exists);
}
}