-// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
#![feature(test)]
-extern crate compiletest_rs as compiletest;
+use compiletest_rs as compiletest;
extern crate test;
use std::env::{set_var, var};
use std::fs;
use std::io;
use std::path::{Path, PathBuf};
-use std::process::Command;
fn clippy_driver_path() -> PathBuf {
if let Some(path) = option_env!("CLIPPY_DRIVER_PATH") {
option_env!("RUSTC_LIB_PATH").unwrap().into()
}
-fn rustc_sysroot_path() -> PathBuf {
- option_env!("SYSROOT")
- .map(String::from)
- .or_else(|| std::env::var("SYSROOT").ok())
- .or_else(|| {
- let home = option_env!("RUSTUP_HOME").or(option_env!("MULTIRUST_HOME"));
- let toolchain = option_env!("RUSTUP_TOOLCHAIN").or(option_env!("MULTIRUST_TOOLCHAIN"));
- home.and_then(|home| toolchain.map(|toolchain| format!("{}/toolchains/{}", home, toolchain)))
- })
- .or_else(|| {
- Command::new("rustc")
- .arg("--print")
- .arg("sysroot")
- .output()
- .ok()
- .and_then(|out| String::from_utf8(out.stdout).ok())
- .map(|s| s.trim().to_owned())
- })
- .expect("need to specify SYSROOT env var during clippy compilation, or use rustup or multirust")
- .into()
-}
-
fn config(mode: &str, dir: PathBuf) -> compiletest::Config {
let mut config = compiletest::Config::default();
config.run_lib_path = rustc_lib_path();
config.compile_lib_path = rustc_lib_path();
}
- config.target_rustcflags = Some(format!("-L {0} -L {0}/deps -Dwarnings --sysroot {1}", host_libs().display(), rustc_sysroot_path().display()));
+ config.target_rustcflags = Some(format!(
+ "-L {0} -L {0}/deps -Dwarnings -Zui-testing",
+ host_libs().display()
+ ));
config.mode = cfg_mode;
config.build_base = if rustc_test_suite().is_some() {
#[test]
fn compile_test() {
prepare_env();
- run_mode("run-pass", "tests/run-pass".into());
run_mode("ui", "tests/ui".into());
run_ui_toml();
}