num-traits/derive/tests/compiletest.rs

26 lines
649 B
Rust

extern crate compiletest_rs as compiletest;
use std::path::PathBuf;
use std::env::var;
fn run_mode(mode: &'static str) {
let mut config = compiletest::default_config();
let cfg_mode = mode.parse().ok().expect("Invalid mode");
config.target_rustcflags = Some("-L target/debug/ -L target/debug/deps/".to_owned());
if let Ok(name) = var::<&str>("TESTNAME") {
let s : String = name.to_owned();
config.filter = Some(s)
}
config.mode = cfg_mode;
config.src_base = PathBuf::from(format!("tests/{}", mode));
compiletest::run_tests(&config);
}
#[test]
fn compile_test() {
run_mode("compile-fail");
}