From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/inherit-env.rs | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tests/ui/inherit-env.rs (limited to 'tests/ui/inherit-env.rs') 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); + } +} -- cgit v1.2.3