mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
cf6d6050f7
* The WASI targets deal with the `main` symbol a bit differently than native so some `codegen` and `assembly` tests have been ignored. * All `ignore-emscripten` directives have been updated to `ignore-wasm32` to be more clear that all wasm targets are ignored and it's not just Emscripten. * Most `ignore-wasm32-bare` directives are now gone. * Some ignore directives for wasm were switched to `needs-unwind` instead. * Many `ignore-wasm32*` directives are removed as the tests work with WASI as opposed to `wasm32-unknown-unknown`.
26 lines
660 B
Rust
26 lines
660 B
Rust
//@ run-pass
|
|
//@ ignore-wasm32 no subprocess support
|
|
//@ ignore-sgx no processes
|
|
|
|
use std::env;
|
|
use std::process::Command;
|
|
|
|
fn main() {
|
|
if env::args().nth(1).map(|s| s == "print").unwrap_or(false) {
|
|
for (k, v) in env::vars() {
|
|
println!("{}={}", k, v);
|
|
}
|
|
return
|
|
}
|
|
|
|
let me = env::current_exe().unwrap();
|
|
let result = Command::new(me).arg("print").output().unwrap();
|
|
let output = String::from_utf8(result.stdout).unwrap();
|
|
|
|
for (k, v) in env::vars() {
|
|
assert!(output.contains(&format!("{}={}", k, v)),
|
|
"output doesn't contain `{}={}`\n{}",
|
|
k, v, output);
|
|
}
|
|
}
|