| use super::{RPathConfig}; |
| use super::{minimize_rpaths, rpaths_to_flags, get_rpath_relative_to_output}; |
| use std::path::{Path, PathBuf}; |
| |
| #[test] |
| fn test_rpaths_to_flags() { |
| let flags = rpaths_to_flags(&[ |
| "path1".to_string(), |
| "path2".to_string() |
| ]); |
| assert_eq!(flags, |
| ["-Wl,-rpath,path1", |
| "-Wl,-rpath,path2"]); |
| } |
| |
| #[test] |
| fn test_minimize1() { |
| let res = minimize_rpaths(&[ |
| "rpath1".to_string(), |
| "rpath2".to_string(), |
| "rpath1".to_string() |
| ]); |
| assert!(res == [ |
| "rpath1", |
| "rpath2", |
| ]); |
| } |
| |
| #[test] |
| fn test_minimize2() { |
| let res = minimize_rpaths(&[ |
| "1a".to_string(), |
| "2".to_string(), |
| "2".to_string(), |
| "1a".to_string(), |
| "4a".to_string(), |
| "1a".to_string(), |
| "2".to_string(), |
| "3".to_string(), |
| "4a".to_string(), |
| "3".to_string() |
| ]); |
| assert!(res == [ |
| "1a", |
| "2", |
| "4a", |
| "3", |
| ]); |
| } |
| |
| #[test] |
| fn test_rpath_relative() { |
| if cfg!(target_os = "macos") { |
| let config = &mut RPathConfig { |
| used_crates: &[], |
| has_rpath: true, |
| is_like_osx: true, |
| linker_is_gnu: false, |
| out_filename: PathBuf::from("bin/rustc"), |
| get_install_prefix_lib_path: &mut || panic!(), |
| }; |
| let res = get_rpath_relative_to_output(config, |
| Path::new("lib/libstd.so")); |
| assert_eq!(res, "@loader_path/../lib"); |
| } else { |
| let config = &mut RPathConfig { |
| used_crates: &[], |
| out_filename: PathBuf::from("bin/rustc"), |
| get_install_prefix_lib_path: &mut || panic!(), |
| has_rpath: true, |
| is_like_osx: false, |
| linker_is_gnu: true, |
| }; |
| let res = get_rpath_relative_to_output(config, |
| Path::new("lib/libstd.so")); |
| assert_eq!(res, "$ORIGIN/../lib"); |
| } |
| } |
| |
| #[test] |
| fn test_xlinker() { |
| let args = rpaths_to_flags(&[ |
| "a/normal/path".to_string(), |
| "a,comma,path".to_string() |
| ]); |
| |
| assert_eq!(args, vec![ |
| "-Wl,-rpath,a/normal/path".to_string(), |
| "-Wl,-rpath".to_string(), |
| "-Xlinker".to_string(), |
| "a,comma,path".to_string() |
| ]); |
| } |