#![cfg(feature = "nightly")]
extern crate compiletest_rs as compiletest;
extern crate env_logger;
use std::env;
use std::fs;
use std::path::{Path, PathBuf};
fn lib_dir(out_dir: &Path, lib_name: &str) -> PathBuf {
let mut gluon_rlibs: Vec<_> = fs::read_dir(out_dir.join("deps"))
.unwrap()
.filter_map(|entry| {
let entry = entry.expect("dir entry");
if entry
.path()
.to_str()
.map_or(false, |name| name.contains(lib_name)) {
Some(entry)
} else {
None
}
})
.collect();
gluon_rlibs.sort_by(|l, r| {
l.metadata()
.unwrap()
.modified()
.unwrap()
.cmp(&r.metadata().unwrap().modified().unwrap())
});
gluon_rlibs.last().expect("libgluon not found").path()
}
fn run_mode(mode: &'static str) {
let mut out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
loop {
match out_dir.file_name() {
Some(name) => {
match name.to_str() {
Some(name) if name == "debug" => break,
_ => (),
}
}
None => break,
}
out_dir.pop();
}
let gluon_rlib = lib_dir(&out_dir, "libgluon-");
let gluon_vm_rlib = lib_dir(&out_dir, "libgluon_vm-");
let mut config = compiletest::default_config();
let cfg_mode = mode.parse().ok().expect("Invalid mode");
config.verbose = true;
config.mode = cfg_mode;
config.src_base = PathBuf::from(format!("tests/{}", mode));
config.target_rustcflags = Some(format!("-L {}/deps --extern gluon={} --extern gluon_vm={}",
out_dir.display(),
gluon_rlib.display(),
gluon_vm_rlib.display()));
println!("{}", config.target_rustcflags.as_ref().unwrap());
compiletest::run_tests(&config);
}
#[test]
fn compile_test() {
let _ = env_logger::init();
run_mode("compile-fail");
}