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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/inherit-env.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/inherit-env.rs')
-rw-r--r-- | tests/ui/inherit-env.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/inherit-env.rs b/tests/ui/inherit-env.rs new file mode 100644 index 000000000..e29fa04bb --- /dev/null +++ b/tests/ui/inherit-env.rs @@ -0,0 +1,26 @@ +// run-pass +// ignore-emscripten +// ignore-wasm32 +// 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); + } +} |