mirror of https://github.com/rust-lang/rust
40 lines
1.2 KiB
Rust
40 lines
1.2 KiB
Rust
#![cfg(not(target_env = "sgx"))]
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use std::env;
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use std::fs;
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use std::process;
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use std::str;
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mod common;
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#[test]
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#[cfg_attr(miri, ignore)] // Process spawning not supported by Miri
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fn issue_15149() {
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// If we're the parent, copy our own binary to a new directory.
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let my_path = env::current_exe().unwrap();
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let temp = common::tmpdir();
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let child_dir = temp.join("issue-15140-child");
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fs::create_dir_all(&child_dir).unwrap();
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let child_path = child_dir.join(&format!("mytest{}", env::consts::EXE_SUFFIX));
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fs::copy(&my_path, &child_path).unwrap();
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// Append the new directory to our own PATH.
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let path = {
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let mut paths: Vec<_> = env::split_paths(&env::var_os("PATH").unwrap()).collect();
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paths.push(child_dir.to_path_buf());
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env::join_paths(paths).unwrap()
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};
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let child_output =
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process::Command::new("mytest").env("PATH", &path).arg("child").output().unwrap();
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assert!(
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child_output.status.success(),
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"child assertion failed\n child stdout:\n {}\n child stderr:\n {}",
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str::from_utf8(&child_output.stdout).unwrap(),
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str::from_utf8(&child_output.stderr).unwrap()
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);
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}
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