diff options
Diffstat (limited to 'src/test/run-make/long-linker-command-lines/foo.rs')
| -rw-r--r-- | src/test/run-make/long-linker-command-lines/foo.rs | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/test/run-make/long-linker-command-lines/foo.rs b/src/test/run-make/long-linker-command-lines/foo.rs index e6fd6b65366..2ac240982af 100644 --- a/src/test/run-make/long-linker-command-lines/foo.rs +++ b/src/test/run-make/long-linker-command-lines/foo.rs @@ -27,7 +27,8 @@ fn main() { let tmpdir = PathBuf::from(env::var_os("TMPDIR").unwrap()); let ok = tmpdir.join("ok"); if env::var("YOU_ARE_A_LINKER").is_ok() { - if let Some(file) = env::args().find(|a| a.contains("@")) { + if let Some(file) = env::args_os().find(|a| a.to_string_lossy().contains("@")) { + let file = file.to_str().expect("non-utf8 file argument"); fs::copy(&file[1..], &ok).unwrap(); } return @@ -76,11 +77,23 @@ fn main() { continue } - let mut contents = String::new(); - File::open(&ok).unwrap().read_to_string(&mut contents).unwrap(); + let mut contents = Vec::new(); + File::open(&ok).unwrap().read_to_end(&mut contents).unwrap(); for j in 0..i { - assert!(contents.contains(&format!("{}{}", lib_name, j))); + let exp = format!("{}{}", lib_name, j); + let exp = if cfg!(target_env = "msvc") { + let mut out = Vec::with_capacity(exp.len() * 2); + for c in exp.encode_utf16() { + // encode in little endian + out.push(c as u8); + out.push((c >> 8) as u8); + } + out + } else { + exp.into_bytes() + }; + assert!(contents.windows(exp.len()).any(|w| w == &exp[..])); } break |