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test: ✅ Add get_rustup_home tests

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This commit is contained in:
Sergio Gasquez 2022-12-30 10:52:36 +01:00
parent c2965b3276
commit 1ece99a510
1 changed files with 14 additions and 1 deletions
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15
src/toolchain/rust.rs
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@ -454,7 +454,7 @@ fn install_rust_nightly(version: &str) -> Result<()> {
#[cfg(test)]
mod tests {
use crate::toolchain::rust::{get_cargo_home, Crate, XtensaRust};
use crate::toolchain::rust::{get_cargo_home, get_rustup_home, Crate, XtensaRust};
use dirs::home_dir;
use std::collections::HashSet;
@ -510,4 +510,17 @@ mod tests {
std::env::set_var("CARGO_HOME", cargo_home.to_str().unwrap());
assert_eq!(get_cargo_home(), cargo_home);
}
#[test]
fn test_get_rustup_home() {
// No RUSTUP_HOME set
std::env::remove_var("RUSTUP_HOME");
let home_dir = home_dir().unwrap();
assert_eq!(get_rustup_home(), home_dir.join(".rustup"));
// RUSTUP_HOME set
let temp_dir = tempfile::TempDir::new().unwrap();
let rustup_home = temp_dir.path().to_path_buf();
std::env::set_var("RUSTUP_HOME", rustup_home.to_str().unwrap());
assert_eq!(get_rustup_home(), rustup_home);
}
}