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Testing procedural macros

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This commit is contained in:
AINDUSTRIES
2024-12-02 18:21:48 +01:00
parent c88e087ff8
commit be77ab9361
7 changed files with 83 additions and 6 deletions
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1
Cargo.toml
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@@ -18,6 +18,7 @@ bytes = "1.8.0"
http-body-util = "0.1.2"
sqlx = {version = "0.8.1", features = ["sqlite", "sqlx-macros", "runtime-tokio"]}
daemonize = {version = "0.5.0", optional = true}
aweblib_macros = {path = "aweblib_macros" }
[dev-dependencies]
futures = "0.3.31"

2
aweblib_macros/.gitignore vendored Normal file
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@@ -0,0 +1,2 @@
Cargo.lock
/target

11
aweblib_macros/Cargo.toml Normal file
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@@ -0,0 +1,11 @@
[package]
name = "aweblib_macros"
version = "0.1.0"
edition = "2021"
[lib]
proc-macro = true
[dependencies]
syn = "2.0.90"
quote = "1.0.37"

28
aweblib_macros/src/lib.rs Normal file
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@@ -0,0 +1,28 @@
use proc_macro::TokenStream;
use quote::quote;
use syn::{parse_macro_input, Data, DataStruct};
#[proc_macro_derive(Getter)]
pub fn getter(item: TokenStream) -> TokenStream {
let input = parse_macro_input!(item as syn::DeriveInput);
let ident = input.ident;
let mut quote = quote! {
println!("Test");
};
if let Data::Struct(DataStruct { fields, .. }) = input.data {
for field in fields {
let name = field.ident.unwrap();
quote.extend(quote! {
println!("{}",stringify!(#name));
})
}
}
quote!(
impl #ident {
fn get() {
#quote
}
}
)
.into()
}

17
src/lib.rs
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@@ -15,6 +15,8 @@ mod routing;
mod server;
mod settings;
pub use aweblib_macros::Getter;
pub struct SimpleHttpServer {
server: Server,
}
@@ -34,3 +36,18 @@ impl SimpleHttpServer {
self.server.run()
}
}
#[cfg(test)]
mod test {
use aweblib_macros::Getter;
#[derive(Getter)]
pub struct Test {
one: u8,
two: String,
}
#[test]
fn test() {
Test::get();
}
}

4
src/renderer.rs
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@@ -13,7 +13,9 @@ pub(crate) fn get_static(file: &String) -> Response<Body> {
}
}
pub(crate) fn get_rendered() {}
pub(crate) fn get_rendered(file: &String) -> Response<Body> {
todo!()
}
fn read_static(file: &String) -> Result<Vec<u8>, Box<dyn std::error::Error + Send + Sync>> {
let mut buf = Vec::new();

26
src/routing.rs
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@@ -1,6 +1,6 @@
use crate::body::Body;
use crate::renderer::get_static;
use hyper::{Request, Response};
use crate::renderer::{get_rendered, get_static};
use hyper::{Method, Request, Response};
use serde::Deserialize;
use std::collections::HashMap;
use std::fs::File;
@@ -11,6 +11,7 @@ use std::sync::{Arc, Mutex};
pub(crate) enum Resource {
Page(String),
File(String),
Data(String),
Static,
#[default]
None,
@@ -107,10 +108,25 @@ where
}
i += 1;
}
let args = split[i..split.len()].to_vec();
let route = &tree.route;
match &route.resource {
Resource::File(file) => get_static(file),
_ => Response::new(Body::Empty),
match req.method() {
&Method::GET => {
match &route.resource {
Resource::File(file) => get_static(file),
Resource::Page(page) => get_rendered(page),
Resource::Data(data) => todo!(),
Resource::Static => {
let rel_path = args.join("");
// Replace under with settings
let file = format!("static/{}", rel_path);
get_static(&file)
}
_ => Response::new(Body::Empty),
}
}
&Method::POST => todo!(),
_ => todo!(),
}
}