diff options
Diffstat (limited to 'src/channel/handlers/send')
| -rw-r--r-- | src/channel/handlers/send/mod.rs | 63 | ||||
| -rw-r--r-- | src/channel/handlers/send/test.rs | 130 |
2 files changed, 0 insertions, 193 deletions
diff --git a/src/channel/handlers/send/mod.rs b/src/channel/handlers/send/mod.rs deleted file mode 100644 index bde39e5..0000000 --- a/src/channel/handlers/send/mod.rs +++ /dev/null @@ -1,63 +0,0 @@ -use axum::{ - extract::{Json, Path, State}, - http::StatusCode, - response::{self, IntoResponse}, -}; - -use crate::channel::handlers::PathInfo; -use crate::{ - app::App, - clock::RequestedAt, - error::{Internal, NotFound}, - message::{Body, Message, app::SendError}, - token::extract::Identity, -}; - -#[cfg(test)] -mod test; - -pub async fn handler( - State(app): State<App>, - Path(channel): Path<PathInfo>, - RequestedAt(sent_at): RequestedAt, - identity: Identity, - Json(request): Json<Request>, -) -> Result<Response, Error> { - let message = app - .messages() - .send(&channel, &identity.user, &sent_at, &request.body) - .await?; - - Ok(Response(message)) -} - -#[derive(serde::Deserialize)] -pub struct Request { - pub body: Body, -} - -#[derive(Debug)] -pub struct Response(pub Message); - -impl IntoResponse for Response { - fn into_response(self) -> response::Response { - let Self(message) = self; - (StatusCode::ACCEPTED, Json(message)).into_response() - } -} - -#[derive(Debug, thiserror::Error)] -#[error(transparent)] -pub struct Error(#[from] pub SendError); - -impl IntoResponse for Error { - fn into_response(self) -> response::Response { - let Self(error) = self; - match error { - SendError::ChannelNotFound(_) | SendError::ChannelDeleted(_) => { - NotFound(error).into_response() - } - SendError::Name(_) | SendError::Database(_) => Internal::from(error).into_response(), - } - } -} diff --git a/src/channel/handlers/send/test.rs b/src/channel/handlers/send/test.rs deleted file mode 100644 index 70d45eb..0000000 --- a/src/channel/handlers/send/test.rs +++ /dev/null @@ -1,130 +0,0 @@ -use axum::extract::{Json, Path, State}; -use futures::stream::{self, StreamExt as _}; - -use crate::{ - channel, - event::Sequenced, - message::app::SendError, - test::fixtures::{self, future::Expect as _}, -}; - -#[tokio::test] -async fn messages_in_order() { - // Set up the environment - - let app = fixtures::scratch_app().await; - let sender = fixtures::identity::create(&app, &fixtures::now()).await; - let channel = fixtures::channel::create(&app, &fixtures::now()).await; - let resume_point = fixtures::boot::resume_point(&app).await; - - // Call the endpoint (twice) - - let requests = vec![ - (fixtures::now(), fixtures::message::propose()), - (fixtures::now(), fixtures::message::propose()), - ]; - - for (sent_at, body) in &requests { - let request = super::Request { body: body.clone() }; - - let _ = super::handler( - State(app.clone()), - Path(channel.id.clone()), - sent_at.clone(), - sender.clone(), - Json(request), - ) - .await - .expect("sending to a valid channel succeeds"); - } - - // Verify the semantics - - let mut events = app - .events() - .subscribe(resume_point) - .await - .expect("subscribing to a valid channel succeeds") - .filter_map(fixtures::event::stream::message) - .filter_map(fixtures::event::stream::message::sent) - .zip(stream::iter(requests)); - - while let Some((event, (sent_at, body))) = events - .next() - .expect_ready("an event should be ready for each message") - .await - { - assert_eq!(*sent_at, event.at()); - assert_eq!(sender.user.id, event.message.sender); - assert_eq!(body, event.message.body); - } -} - -#[tokio::test] -async fn nonexistent_channel() { - // Set up the environment - - let app = fixtures::scratch_app().await; - let sender = fixtures::identity::create(&app, &fixtures::now()).await; - - // Call the endpoint - - let sent_at = fixtures::now(); - let channel = channel::Id::generate(); - let request = super::Request { - body: fixtures::message::propose(), - }; - let super::Error(error) = super::handler( - State(app), - Path(channel.clone()), - sent_at, - sender, - Json(request), - ) - .await - .expect_err("sending to a nonexistent channel fails"); - - // Verify the structure of the response - - assert!(matches!( - error, - SendError::ChannelNotFound(error_channel) if channel == error_channel - )); -} - -#[tokio::test] -async fn deleted_channel() { - // Set up the environment - - let app = fixtures::scratch_app().await; - let sender = fixtures::identity::create(&app, &fixtures::now()).await; - let channel = fixtures::channel::create(&app, &fixtures::now()).await; - - app.channels() - .delete(&channel.id, &fixtures::now()) - .await - .expect("deleting a new channel succeeds"); - - // Call the endpoint - - let sent_at = fixtures::now(); - let request = super::Request { - body: fixtures::message::propose(), - }; - let super::Error(error) = super::handler( - State(app), - Path(channel.id.clone()), - sent_at, - sender, - Json(request), - ) - .await - .expect_err("sending to a deleted channel fails"); - - // Verify the structure of the response - - assert!(matches!( - error, - SendError::ChannelDeleted(error_channel) if channel.id == error_channel - )); -} |
