Nickiel/church_controller_rust
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replaced server address with a constant

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This commit is contained in:
Nickiel12 2021-12-17 12:55:00 -08:00
parent 6203112195
commit 28847873f6
2 changed files with 9 additions and 7 deletions
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6
src/main.rs
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@ -4,14 +4,16 @@ mod modules;
use std::net::{TcpListener, TcpStream, Shutdown}; use std::net::{TcpListener, TcpStream, Shutdown};
const SERVER_ADDRESS: &str = "localhost:5000";
fn main() { fn main() {
let listener = make_listener(String::from("localhost:5000")); let listener = make_listener(SERVER_ADDRESS);
drop(listener); drop(listener);
} }
fn make_listener(address: String) -> TcpListener { fn make_listener(address: &str) -> TcpListener {
TcpListener::bind(address).unwrap() TcpListener::bind(address).unwrap()
} }

10
src/tests/main_tests.rs
View file

@ -1,4 +1,4 @@
use crate::make_listener; use crate::{make_listener, SERVER_ADDRESS};
#[test] #[test]
@ -9,16 +9,16 @@ fn it_works() {
#[test] #[test]
fn can_make_socket_listener(){ fn can_make_socket_listener(){
let listener = make_listener(String::from("localhost:5000")); let listener = make_listener(SERVER_ADDRESS);
drop(listener); drop(listener);
} }
#[test] #[test]
fn create_and_connect_to_listener() { fn create_and_connect_to_listener() {
let listener = make_listener(String::from("localhost:5000")); let listener = make_listener(SERVER_ADDRESS);
let join_handle = std::thread::spawn(move || { let join_handle = std::thread::spawn(move || {
let _outgoing = std::net::TcpStream::connect("localhost:5000").unwrap(); let _outgoing = std::net::TcpStream::connect(SERVER_ADDRESS).unwrap();
}); });
join_handle.join().unwrap(); join_handle.join().unwrap();
drop(listener); drop(listener);
@ -27,6 +27,6 @@ fn create_and_connect_to_listener() {
#[test] #[test]
#[should_panic] #[should_panic]
fn panic_no_listener() { fn panic_no_listener() {
let _outgoing = std::net::TcpStream::connect("localhost:5000").unwrap(); let _outgoing = std::net::TcpStream::connect(SERVER_ADDRESS).unwrap();
} }