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d90101d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | use std::path::Path;
use anyhow::bail;
/// Ensures that the given path is absolute
///
/// # Arguments
/// * `path` - The path to validate
///
/// # Returns
/// * `Ok(())` if the path is absolute
/// * `Err(String)` with an error message if the path is relative
pub fn assert_absolute_path(path: &Path) -> anyhow::Result<()> {
if !path.is_absolute() {
bail!("Path must be absolute. Please provide an absolute path starting with '/' (Unix) or 'C:\\' (Windows)".to_string())
} else {
Ok(())
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_unix_absolute_path() {
let path = Path::new("/absolute/path");
assert!(assert_absolute_path(path).is_ok());
}
#[test]
#[cfg(target_os = "windows")]
fn test_windows_absolute_path() {
let path = Path::new("C:\\Windows\\Path");
assert!(assert_absolute_path(path).is_ok());
}
#[test]
fn test_basic_relative_path() {
let path = Path::new("relative/path");
assert!(assert_absolute_path(path).is_err());
}
#[test]
fn test_current_dir_relative_path() {
let path = Path::new("./current/path");
assert!(assert_absolute_path(path).is_err());
}
#[test]
fn test_parent_dir_relative_path() {
let path = Path::new("../parent/path");
assert!(assert_absolute_path(path).is_err());
}
}
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