2024-07-15 13:00:05 +03:00

72 lines
2.4 KiB
Rust

/*
* Marine Rust test SDK
*
* Copyright (C) 2024 Fluence DAO
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#![doc(html_root_url = "https://docs.rs/marine-build-rs-generator/0.8.1")]
#![deny(
dead_code,
nonstandard_style,
unused_imports,
unused_mut,
unused_variables,
unused_unsafe,
unreachable_patterns
)]
#![warn(rust_2018_idioms)]
#![recursion_limit = "1024"]
use marine_test_macro_impl::generate_marine_test_env_impl;
pub use marine_test_macro_impl::ServiceDescription;
use std::path::{PathBuf, Path};
use std::{fs, env};
pub fn generate_marine_test_env(
services: impl IntoIterator<Item = (String, ServiceDescription)>,
filename: &str,
build_rs_file_path: &str,
) {
// build_rs_file_path expected to be obtained from file!() macro, which returns path with filename,
// but underlying code expects path without filename, so we are removing last part
let mut build_rs_file_path = PathBuf::from(build_rs_file_path);
let _ = build_rs_file_path.pop();
match generate_marine_test_env_impl(services, &build_rs_file_path) {
Ok(stream) => {
let out_dir = env::var_os("OUT_DIR")
.expect("cannot write marine_test_env: OUT_DIR env var must be set");
let dest_path = Path::new(&out_dir).join(filename);
match fs::write(dest_path, stream.to_string()) {
Ok(result) => result,
Err(e) => {
std::panic::panic_any(format!("cannot write marine_test_env on disk: {}", e))
}
}
}
Err(error) => std::panic::panic_any(format!("marine_test_env generation error: {}", error)),
}
}
#[macro_export]
macro_rules! include_test_env {
($filename:expr) => {
include!(concat!(env!("OUT_DIR"), $filename));
};
}