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Auto merge of rust-lang#119020 - onur-ozkan:remove-hex, r=albertlarsan68
remove `hex` dependency in bootstrap First commit removes the `hex` dependency, as we can achieve the same output with the added function, which is very small and simple. Second commit creates a test module for the helpers util and adds unit tests for multiple helper functions, including `hex_encode`.
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,59 @@ | ||
use crate::utils::helpers::{extract_beta_rev, hex_encode, make}; | ||
use std::path::PathBuf; | ||
|
||
#[test] | ||
fn test_make() { | ||
for (host, make_path) in vec![ | ||
("dragonfly", PathBuf::from("gmake")), | ||
("netbsd", PathBuf::from("gmake")), | ||
("freebsd", PathBuf::from("gmake")), | ||
("openbsd", PathBuf::from("gmake")), | ||
("linux", PathBuf::from("make")), | ||
// for checking the default | ||
("_", PathBuf::from("make")), | ||
] { | ||
assert_eq!(make(host), make_path); | ||
} | ||
} | ||
|
||
#[cfg(unix)] | ||
#[test] | ||
fn test_absolute_unix() { | ||
use crate::utils::helpers::absolute_unix; | ||
|
||
// Test an absolute path | ||
let path = PathBuf::from("/home/user/file.txt"); | ||
assert_eq!(absolute_unix(&path).unwrap(), PathBuf::from("/home/user/file.txt")); | ||
|
||
// Test an absolute path with double leading slashes | ||
let path = PathBuf::from("//root//file.txt"); | ||
assert_eq!(absolute_unix(&path).unwrap(), PathBuf::from("//root/file.txt")); | ||
|
||
// Test a relative path | ||
let path = PathBuf::from("relative/path"); | ||
assert_eq!( | ||
absolute_unix(&path).unwrap(), | ||
std::env::current_dir().unwrap().join("relative/path") | ||
); | ||
} | ||
|
||
#[test] | ||
fn test_beta_rev_parsing() { | ||
// single digit revision | ||
assert_eq!(extract_beta_rev("1.99.9-beta.7 (xxxxxx)"), Some("7".to_string())); | ||
// multiple digits | ||
assert_eq!(extract_beta_rev("1.99.9-beta.777 (xxxxxx)"), Some("777".to_string())); | ||
// nightly channel (no beta revision) | ||
assert_eq!(extract_beta_rev("1.99.9-nightly (xxxxxx)"), None); | ||
// stable channel (no beta revision) | ||
assert_eq!(extract_beta_rev("1.99.9 (xxxxxxx)"), None); | ||
// invalid string | ||
assert_eq!(extract_beta_rev("invalid"), None); | ||
} | ||
|
||
#[test] | ||
fn test_string_to_hex_encode() { | ||
let input_string = "Hello, World!"; | ||
let hex_string = hex_encode(input_string); | ||
assert_eq!(hex_string, "48656c6c6f2c20576f726c6421"); | ||
} |
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