diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/process/process-remove-from-env.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/process/process-remove-from-env.rs')
-rw-r--r-- | src/test/ui/process/process-remove-from-env.rs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/ui/process/process-remove-from-env.rs b/src/test/ui/process/process-remove-from-env.rs new file mode 100644 index 000000000..af4e49dfd --- /dev/null +++ b/src/test/ui/process/process-remove-from-env.rs @@ -0,0 +1,47 @@ +// run-pass +// ignore-emscripten no processes +// ignore-sgx no processes +// ignore-vxworks no 'env' + +use std::process::Command; +use std::env; + +#[cfg(all(unix, not(target_os="android")))] +pub fn env_cmd() -> Command { + Command::new("env") +} +#[cfg(target_os="android")] +pub fn env_cmd() -> Command { + let mut cmd = Command::new("/system/bin/sh"); + cmd.arg("-c").arg("set"); + cmd +} + +#[cfg(windows)] +pub fn env_cmd() -> Command { + let mut cmd = Command::new("cmd"); + cmd.arg("/c").arg("set"); + cmd +} + +fn main() { + // save original environment + let old_env = env::var_os("RUN_TEST_NEW_ENV"); + + env::set_var("RUN_TEST_NEW_ENV", "123"); + + let mut cmd = env_cmd(); + cmd.env_remove("RUN_TEST_NEW_ENV"); + + // restore original environment + match old_env { + None => env::remove_var("RUN_TEST_NEW_ENV"), + Some(val) => env::set_var("RUN_TEST_NEW_ENV", &val) + } + + let result = cmd.output().unwrap(); + let output = String::from_utf8_lossy(&result.stdout); + + assert!(!output.contains("RUN_TEST_NEW_ENV"), + "found RUN_TEST_NEW_ENV inside of:\n\n{}", output); +} |