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Merge branch 'tests'

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This commit is contained in:
Joe Ardent 2023-06-02 15:34:04 -07:00
commit 613814a648
7 changed files with 258 additions and 136 deletions
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33
Cargo.lock generated
View file

@ -158,6 +158,12 @@ dependencies = [
"num-traits",
]
[[package]]
name = "auto-future"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c1e7e457ea78e524f48639f551fd79703ac3f2237f5ecccdf4708f8a75ad373"
[[package]]
name = "autocfg"
version = "1.1.0"
@ -290,6 +296,23 @@ dependencies = [
"tracing",
]
[[package]]
name = "axum-test"
version = "9.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "75a01b0885dcea3124d990b24fd5ad9d0735f77d53385161665a0d9fd08a03e6"
dependencies = [
"anyhow",
"auto-future",
"axum",
"cookie",
"hyper",
"portpicker",
"serde",
"serde_json",
"tokio",
]
[[package]]
name = "base64"
version = "0.13.1"
@ -1258,6 +1281,15 @@ version = "0.3.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
[[package]]
name = "portpicker"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be97d76faf1bfab666e1375477b23fde79eccf0276e9b63b92a39d676a889ba9"
dependencies = [
"rand",
]
[[package]]
name = "ppv-lite86"
version = "0.2.17"
@ -2345,6 +2377,7 @@ dependencies = [
"axum",
"axum-login",
"axum-macros",
"axum-test",
"justerror",
"password-hash",
"rand_core",

3
Cargo.toml
View file

@ -26,3 +26,6 @@ unicode-segmentation = "1"
urlencoding = "2"
async-session = "3"
[dev-dependencies]
axum-test = "9.0.0"

182
src/db.rs
View file

@ -7,6 +7,7 @@ use axum_login::{
};
use session_store::SqliteSessionStore;
use sqlx::{
migrate::Migrator,
sqlite::{SqliteConnectOptions, SqlitePoolOptions},
SqlitePool,
};
@ -15,30 +16,62 @@ use uuid::Uuid;
use crate::User;
const MAX_CONNS: u32 = 100;
const TIMEOUT: u64 = 5;
const MIN_CONNS: u32 = 10;
const TIMEOUT: u64 = 11;
const SESSION_TTL: Duration = Duration::from_secs((365.2422 * 24. * 3600.0) as u64);
pub async fn get_pool() -> SqlitePool {
let db_filename = {
std::env::var("DATABASE_FILE").unwrap_or_else(|_| {
let home =
std::env::var("HOME").expect("Could not determine $HOME for finding db file");
format!("{home}/.witch-watch.db")
#[cfg(not(test))]
{
let home =
std::env::var("HOME").expect("Could not determine $HOME for finding db file");
format!("{home}/.witch-watch.db")
}
#[cfg(test)]
{
use rand_core::RngCore;
let mut rng = rand_core::OsRng;
let id = rng.next_u64();
format!("file:testdb-{id}?mode=memory&cache=shared")
}
})
};
tracing::info!("Connecting to DB at {db_filename}");
let conn_opts = SqliteConnectOptions::new()
.foreign_keys(true)
.auto_vacuum(sqlx::sqlite::SqliteAutoVacuum::Incremental)
.filename(&db_filename)
.busy_timeout(Duration::from_secs(TIMEOUT));
.busy_timeout(Duration::from_secs(TIMEOUT))
.create_if_missing(true);
// setup connection pool
SqlitePoolOptions::new()
let pool = SqlitePoolOptions::new()
.max_connections(MAX_CONNS)
.min_connections(MIN_CONNS)
.idle_timeout(Some(Duration::from_secs(10)))
.max_lifetime(Some(Duration::from_secs(3600)))
.connect_with(conn_opts)
.await
.expect("can't connect to database")
.expect("can't connect to database");
{
let mut m = Migrator::new(std::path::Path::new("./migrations"))
.await
.expect("Should be able to read the migration directory.");
let m = m.set_locking(true);
m.run(&pool)
.await
.expect("Should be able to run the migration.");
tracing::info!("Ran migrations");
}
pool
}
pub async fn session_layer(pool: SqlitePool, secret: &[u8]) -> SessionLayer<SqliteSessionStore> {
@ -71,6 +104,26 @@ pub async fn auth_layer(
AuthLayer::new(store, secret)
}
//-************************************************************************
// Tests for `db` module.
//-************************************************************************
#[cfg(test)]
mod tests {
#[tokio::test]
async fn it_migrates_the_db() {
let db = super::get_pool().await;
let r = sqlx::query("select count(*) from witches")
.fetch_one(&db)
.await;
assert!(r.is_ok());
}
}
//-************************************************************************
// End public interface.
//-************************************************************************
//-************************************************************************
// Session store sub-module, not a public lib.
//-************************************************************************
@ -104,25 +157,6 @@ mod session_store {
*/
/// sqlx sqlite session store for async-sessions
///
/// ```rust
/// use witch_watch::session_store::SqliteSessionStore;
/// use async_session::{Session, SessionStore, Result};
/// use std::time::Duration;
///
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?;
/// store.migrate().await?;
///
/// let mut session = Session::new();
/// session.insert("key", vec![1,2,3]);
///
/// let cookie_value = store.store_session(session).await?.unwrap();
/// let session = store.load_session(cookie_value).await?.unwrap();
/// assert_eq!(session.get::<Vec<i8>>("key").unwrap(), vec![1,2,3]);
/// # Ok(()) }
#[derive(Clone, Debug)]
pub struct SqliteSessionStore {
client: SqlitePool,
@ -134,18 +168,6 @@ mod session_store {
/// sqlx::SqlitePool. the default table name for this session
/// store will be "async_sessions". To override this, chain this
/// with [`with_table_name`](crate::SqliteSessionStore::with_table_name).
///
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::Result;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let pool = sqlx::SqlitePool::connect("sqlite::memory:").await.unwrap();
/// let store = SqliteSessionStore::from_client(pool)
/// .with_table_name("custom_table_name");
/// store.migrate().await;
/// # Ok(()) }
/// ```
pub fn from_client(client: SqlitePool) -> Self {
Self {
client,
@ -163,16 +185,6 @@ mod session_store {
/// [`with_table_name`](crate::SqliteSessionStore::with_table_name) or
/// use
/// [`new_with_table_name`](crate::SqliteSessionStore::new_with_table_name)
///
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::Result;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?;
/// store.migrate().await;
/// # Ok(()) }
/// ```
pub async fn new(database_url: &str) -> sqlx::Result<Self> {
Ok(Self::from_client(SqlitePool::connect(database_url).await?))
}
@ -183,16 +195,6 @@ mod session_store {
/// [`with_table_name`](crate::SqliteSessionStore::with_table_name) or
/// use
/// [`new_with_table_name`](crate::SqliteSessionStore::new_with_table_name)
///
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::Result;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new_with_table_name("sqlite::memory:", "custom_table_name").await?;
/// store.migrate().await;
/// # Ok(()) }
/// ```
pub async fn new_with_table_name(
database_url: &str,
table_name: &str,
@ -202,26 +204,6 @@ mod session_store {
/// Chainable method to add a custom table name. This will panic
/// if the table name is not `[a-zA-Z0-9_-]+`.
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::Result;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?
/// .with_table_name("custom_name");
/// store.migrate().await;
/// # Ok(()) }
/// ```
///
/// ```should_panic
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::Result;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?
/// .with_table_name("johnny (); drop users;");
/// # Ok(()) }
/// ```
pub fn with_table_name(mut self, table_name: impl AsRef<str>) -> Self {
let table_name = table_name.as_ref();
if table_name.is_empty()
@ -244,19 +226,6 @@ mod session_store {
/// store initialization. In the future, this may make
/// exactly-once modifications to the schema of the session table
/// on breaking releases.
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::{Result, SessionStore, Session};
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?;
/// assert!(store.count().await.is_err());
/// store.migrate().await?;
/// store.store_session(Session::new()).await?;
/// store.migrate().await?; // calling it a second time is safe
/// assert_eq!(store.count().await?, 1);
/// # Ok(()) }
/// ```
pub async fn migrate(&self) -> sqlx::Result<()> {
log::info!("migrating sessions on `{}`", self.table_name);
@ -288,21 +257,6 @@ mod session_store {
/// Performs a one-time cleanup task that clears out stale
/// (expired) sessions. You may want to call this from cron.
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::{chrono::{Utc,Duration}, Result, SessionStore, Session};
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?;
/// store.migrate().await?;
/// let mut session = Session::new();
/// session.set_expiry(Utc::now() - Duration::seconds(5));
/// store.store_session(session).await?;
/// assert_eq!(store.count().await?, 1);
/// store.cleanup().await?;
/// assert_eq!(store.count().await?, 0);
/// # Ok(()) }
/// ```
pub async fn cleanup(&self) -> sqlx::Result<()> {
let mut connection = self.connection().await?;
sqlx::query(&self.substitute_table_name(
@ -320,20 +274,6 @@ mod session_store {
/// retrieves the number of sessions currently stored, including
/// expired sessions
///
/// ```rust
/// # use witch_watch::session_store::SqliteSessionStore;
/// # use async_session::{Result, SessionStore, Session};
/// # use std::time::Duration;
/// # #[tokio::main]
/// # async fn main() -> Result {
/// let store = SqliteSessionStore::new("sqlite::memory:").await?;
/// store.migrate().await?;
/// assert_eq!(store.count().await?, 0);
/// store.store_session(Session::new()).await?;
/// assert_eq!(store.count().await?, 1);
/// # Ok(()) }
/// ```
pub async fn count(&self) -> sqlx::Result<i32> {
let (count,) =
sqlx::query_as(&self.substitute_table_name("SELECT COUNT(*) FROM %%TABLE_NAME%%"))

37
src/generic_handlers.rs
View file

@ -3,7 +3,7 @@ use axum::response::{IntoResponse, Redirect};
use crate::{templates::Index, AuthContext};
pub async fn handle_slash_redir() -> impl IntoResponse {
Redirect::temporary("/")
Redirect::to("/")
}
pub async fn handle_slash(auth: AuthContext) -> impl IntoResponse {
@ -17,3 +17,38 @@ pub async fn handle_slash(auth: AuthContext) -> impl IntoResponse {
user: auth.current_user,
}
}
#[cfg(test)]
mod test {
use axum_test::TestServer;
use crate::db;
#[tokio::test]
async fn slash_is_ok() {
let pool = db::get_pool().await;
let secret = [0u8; 64];
let app = crate::app(pool.clone(), &secret).await.into_make_service();
let server = TestServer::new(app).unwrap();
server.get("/").await.assert_status_ok();
}
#[tokio::test]
async fn not_found_is_303() {
let pool = db::get_pool().await;
let secret = [0u8; 64];
let app = crate::app(pool, &secret).await.into_make_service();
let server = TestServer::new(app).unwrap();
assert_eq!(
server
.get("/no-actual-route")
.expect_failure()
.await
.status_code(),
303
);
}
}

105
src/login.rs
View file

@ -39,11 +39,12 @@ pub enum LoginErrorKind {
impl IntoResponse for LoginError {
fn into_response(self) -> Response {
match self.0 {
LoginErrorKind::Unknown | LoginErrorKind::Internal => (
LoginErrorKind::Internal => (
StatusCode::INTERNAL_SERVER_ERROR,
"An unknown error occurred; you cursed, brah?",
)
.into_response(),
LoginErrorKind::Unknown => (StatusCode::OK, "Not successful.").into_response(),
_ => (StatusCode::OK, format!("{self}")).into_response(),
}
}
@ -79,7 +80,7 @@ pub async fn post_login(
.await
.map_err(|_| LoginErrorKind::Internal)?;
Ok(Redirect::temporary("/"))
Ok(Redirect::to("/"))
}
_ => Err(LoginErrorKind::BadPassword.into()),
}
@ -99,3 +100,103 @@ pub async fn post_logout(mut auth: AuthContext) -> impl IntoResponse {
}
LogoutPost
}
#[cfg(test)]
mod test {
use std::time::Duration;
use axum::body::Bytes;
use axum_test::TestServer;
use crate::{
db,
signup::create_user,
templates::{LoginGet, LogoutGet, LogoutPost},
};
async fn tserver() -> TestServer {
let pool = db::get_pool().await;
let secret = [0u8; 64];
tokio::time::sleep(Duration::from_secs(2)).await;
let _user = create_user(
"test_user",
&Some("Test User".to_string()),
&Some("mail@email".to_string()),
"aaaa".as_bytes(),
&pool,
)
.await
.unwrap();
let r = sqlx::query("select count(*) from witches")
.fetch_one(&pool)
.await;
assert!(r.is_ok());
let app = crate::app(pool, &secret).await.into_make_service();
TestServer::new(app).unwrap()
}
#[tokio::test]
async fn get_login() {
let s = tserver().await;
let resp = s.get("/login").await;
let body = std::str::from_utf8(resp.bytes()).unwrap().to_string();
assert_eq!(body, LoginGet::default().to_string());
}
#[tokio::test]
async fn post_login_success() {
let s = tserver().await;
let form = "username=test_user&password=aaaa".to_string();
let bytes = form.as_bytes();
let body = Bytes::copy_from_slice(bytes);
let resp = s
.post("/login")
.expect_failure()
.content_type("application/x-www-form-urlencoded")
.bytes(body)
.await;
assert_eq!(resp.status_code(), 303);
}
#[tokio::test]
async fn post_login_bad_user() {
let s = tserver().await;
let form = "username=test_LOSER&password=aaaa".to_string();
let bytes = form.as_bytes();
let body = Bytes::copy_from_slice(bytes);
let resp = s
.post("/login")
.expect_success()
.content_type("application/x-www-form-urlencoded")
.bytes(body)
.await;
assert_eq!(resp.status_code(), 200);
}
#[tokio::test]
async fn get_logout() {
let s = tserver().await;
let resp = s.get("/logout").await;
let body = std::str::from_utf8(resp.bytes()).unwrap().to_string();
assert_eq!(body, LogoutGet.to_string());
}
#[tokio::test]
async fn post_logout() {
let s = tserver().await;
let resp = s.post("/logout").await;
resp.assert_status_ok();
let body = std::str::from_utf8(resp.bytes()).unwrap();
let default = LogoutPost.to_string();
assert_eq!(body, &default);
}
}

22
src/signup.rs
View file

@ -78,8 +78,11 @@ pub async fn post_create_user(
let email = &signup.email;
let password = &signup.password;
let verify = &signup.pw_verify;
let username = username.trim();
let username = urlencoding::decode(username)
.map_err(|_| CreateUserErrorKind::BadUsername)?
.to_string();
let username = username.trim();
let name_len = username.graphemes(true).size_hint().1.unwrap();
// we are not ascii exclusivists around here
if !(1..=20).contains(&name_len) {
@ -165,7 +168,7 @@ pub async fn handle_signup_success(
// private fns
//-************************************************************************
async fn create_user(
pub(crate) async fn create_user(
username: &str,
displayname: &Option<String>,
email: &Option<String>,
@ -181,14 +184,21 @@ async fn create_user(
.to_string();
let id = Uuid::new_v4();
let res = sqlx::query(CREATE_QUERY)
let query = sqlx::query(CREATE_QUERY)
.bind(id)
.bind(username)
.bind(displayname)
.bind(email)
.bind(&pwhash)
.execute(pool)
.await;
.bind(&pwhash);
let res = {
let txn = pool.begin().await.expect("Could not beign transaction");
let r = query.execute(pool).await;
txn.commit()
.await
.expect("Should be able to commit transaction");
r
};
match res {
Ok(_) => {

12
src/templates.rs
View file

@ -3,7 +3,7 @@ use serde::{Deserialize, Serialize};
use crate::User;
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "signup.html")]
pub struct CreateUser {
pub username: String,
@ -13,29 +13,29 @@ pub struct CreateUser {
pub pw_verify: String,
}
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "login_post.html")]
pub struct LoginPost {
pub username: String,
pub password: String,
}
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "login_get.html")]
pub struct LoginGet {
pub username: String,
pub password: String,
}
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "logout_get.html")]
pub struct LogoutGet;
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "logout_post.html")]
pub struct LogoutPost;
#[derive(Debug, Default, Template, Deserialize, Serialize)]
#[derive(Debug, Default, Template, Deserialize, Serialize, PartialEq, Eq)]
#[template(path = "index.html")]
pub struct Index {
pub user: Option<User>,