Files
mCaptcha/src/api/v1/notifications/add.rs
realaravinth a971d4209d fix and chore: refactor tests to minimize initializing DB connections
SUMMARY
    The test suite was spinning up way too many database connections that what's
    strictly needed and so the test suite was failing with[0]:
	code: "53300", message: "sorry, too many clients already"

EXPERIMENTS
    Tried sharing database connection pool across all tests with
    async_once[0] but faced:
	- IO errors
	    The connections were probably getting dropped in between tests
	- actix Actor errors
	    The actor was probably not getting initialized before a
	    a reference to the async_once initialized app
	    context(crate::data::Data) is retrieved and used

FIX
    crate::tests was spinning up an App context
    instance(crate::data::Data) for most utility functions, which was
    unnecessarily excessive.

    Each test now creates an instance of the application context at the
    beginning and shared a reference with all test utility functions. So
    number of database connections/app context instance = number of unit
    tests.

[0]: permanently fixes #22
[1]: https://docs.rs/async_once/latest/async_once/
2022-05-14 12:55:56 +05:30

107 lines
3.3 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/>.
*/
use actix_identity::Identity;
use actix_web::{web, HttpResponse, Responder};
use serde::{Deserialize, Serialize};
use crate::errors::*;
use crate::AppData;
#[derive(Serialize, Deserialize)]
pub struct AddNotification {
pub to: String,
pub heading: String,
pub message: String,
}
/// route handler that adds a notification message
#[my_codegen::post(
path = "crate::V1_API_ROUTES.notifications.add",
wrap = "crate::api::v1::get_middleware()"
)]
pub async fn add_notification(
payload: web::Json<AddNotification>,
data: AppData,
id: Identity,
) -> ServiceResult<impl Responder> {
let sender = id.identity().unwrap();
// TODO handle error where payload.to doesnt exist
sqlx::query!(
"INSERT INTO mcaptcha_notifications (
heading, message, tx, rx)
VALUES (
$1, $2,
(SELECT ID FROM mcaptcha_users WHERE name = $3),
(SELECT ID FROM mcaptcha_users WHERE name = $4)
);",
&payload.heading,
&payload.message,
&sender,
&payload.to,
)
.execute(&data.db)
.await?;
Ok(HttpResponse::Ok())
}
#[cfg(test)]
pub mod tests {
use actix_web::http::StatusCode;
use actix_web::test;
use super::*;
use crate::tests::*;
use crate::*;
#[actix_rt::test]
pub async fn notification_works() {
const NAME1: &str = "notifuser1";
const NAME2: &str = "notiuser2";
const PASSWORD: &str = "longpassworddomain";
const EMAIL1: &str = "testnotification1@a.com";
const EMAIL2: &str = "testnotification2@a.com";
let data = crate::data::Data::new().await;
let data = &data;
delete_user(data, NAME1).await;
delete_user(data, NAME2).await;
register_and_signin(data, NAME1, EMAIL1, PASSWORD).await;
register_and_signin(data, NAME2, EMAIL2, PASSWORD).await;
let (_creds, signin_resp) = signin(data, NAME1, PASSWORD).await;
let cookies = get_cookie!(signin_resp);
let app = get_app!(data).await;
let msg = AddNotification {
to: NAME2.into(),
heading: "Test notification".into(),
message: "Testeing notifications with a dummy message".into(),
};
let send_notification_resp = test::call_service(
&app,
post_request!(&msg, V1_API_ROUTES.notifications.add)
.cookie(cookies.clone())
.to_request(),
)
.await;
assert_eq!(send_notification_resp.status(), StatusCode::OK);
}
}