100-exercises-to-learn-rust/exercises/07_threads/07_ack/tests/insert.rs

46 lines
1.4 KiB
Rust

use response::data::{Status, Ticket, TicketDraft};
use response::store::TicketId;
use response::{launch, Command};
use ticket_fields::test_helpers::{ticket_description, ticket_title};
#[test]
fn insert_works() {
let sender = launch();
let (response_sender, response_receiver) = std::sync::mpsc::channel();
let draft = TicketDraft {
title: ticket_title(),
description: ticket_description(),
};
let command = Command::Insert {
draft: draft.clone(),
response_sender,
};
sender
.send(command)
// If the thread is no longer running, this will panic
// because the channel will be closed.
.expect("Did you actually spawn a thread? The channel is closed!");
let ticket_id: TicketId = response_receiver.recv().expect("No response received!");
let (response_sender, response_receiver) = std::sync::mpsc::channel();
let command = Command::Get {
id: ticket_id,
response_sender,
};
sender
.send(command)
.expect("Did you actually spawn a thread? The channel is closed!");
let ticket: Ticket = response_receiver
.recv()
.expect("No response received!")
.unwrap();
assert_eq!(ticket_id, ticket.id);
assert_eq!(ticket.status, Status::ToDo);
assert_eq!(ticket.title, draft.title);
assert_eq!(ticket.description, draft.description);
}