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// Copyright 2022 Tavian Barnes
//
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT.
use faccess::PathExt;
use super::{Matcher, MatcherIO, WalkEntry};
/// Matcher for -{read,writ,execut}able.
pub enum AccessMatcher {
Readable,
Writable,
Executable,
}
impl Matcher for AccessMatcher {
fn matches(&self, file_info: &WalkEntry, _: &mut MatcherIO) -> bool {
let path = file_info.path();
match self {
Self::Readable => path.readable(),
Self::Writable => path.writable(),
Self::Executable => path.executable(),
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::find::matchers::tests::get_dir_entry_for;
use crate::find::tests::FakeDependencies;
#[test]
fn access_matcher() {
let file_info = get_dir_entry_for("test_data/simple", "abbbc");
let deps = FakeDependencies::new();
assert!(
AccessMatcher::Readable.matches(&file_info, &mut deps.new_matcher_io()),
"file should be readable"
);
/*assert!(
AccessMatcher::Writable.matches(&file_info, &mut deps.new_matcher_io()),
"file should be writable"
);*/
#[cfg(unix)]
assert!(
!AccessMatcher::Executable.matches(&file_info, &mut deps.new_matcher_io()),
"file should not be executable"
);
}
}
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