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Make run-pass/env-home-dir.rs test more robust

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Remove the assumption that home_dir always returns Some

This allows the test to be executed with
[cross](https://github.com/japaric/cross).
This commit is contained in:
Marco A L Barbosa 2018-01-24 15:11:15 -02:00
parent 4e3901d35f
commit 898fdcc3ed
1 changed files with 4 additions and 1 deletions
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5
src/test/run-pass/env-home-dir.rs
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@ -16,6 +16,9 @@
use std::env::*;
use std::path::PathBuf;
/// When HOME is not set, some platforms return `None`, but others return `Some` with a default.
/// Just check that it is not "/home/MountainView".
#[cfg(unix)]
fn main() {
let oldhome = var("HOME");
@ -27,7 +30,7 @@ fn main() {
if cfg!(target_os = "android") {
assert!(home_dir().is_none());
} else {
assert!(home_dir().is_some());
assert_ne!(home_dir(), Some(PathBuf::from("/home/MountainView")));
}
}