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coreutils/tests/by-util/test_readlink.rs
James Robson 0e04f959c2 Add Physical mode to realpath
This adds the 'Physical Mode' and 'Logical Mode' switches to realpath, which control when symlinks are resolved.
2021-08-01 17:06:09 +01:00

72 lines
2 KiB
Rust

use crate::common::util::*;
static GIBBERISH: &str = "supercalifragilisticexpialidocious";
#[test]
fn test_resolve() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("foo");
at.symlink_file("foo", "bar");
scene.ucmd().arg("bar").succeeds().stdout_contains("foo\n");
}
#[test]
fn test_canonicalize() {
let (at, mut ucmd) = at_and_ucmd!();
let actual = ucmd.arg("-f").arg(".").run().stdout_move_str();
let expect = at.root_dir_resolved() + "\n";
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
assert_eq!(actual, expect);
}
#[test]
fn test_canonicalize_existing() {
let (at, mut ucmd) = at_and_ucmd!();
let actual = ucmd.arg("-e").arg(".").run().stdout_move_str();
let expect = at.root_dir_resolved() + "\n";
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
assert_eq!(actual, expect);
}
#[test]
fn test_canonicalize_missing() {
let (at, mut ucmd) = at_and_ucmd!();
let actual = ucmd.arg("-m").arg(GIBBERISH).run().stdout_move_str();
let expect = path_concat!(at.root_dir_resolved(), GIBBERISH) + "\n";
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
assert_eq!(actual, expect);
}
#[test]
fn test_long_redirection_to_current_dir() {
let (at, mut ucmd) = at_and_ucmd!();
// Create a 256-character path to current directory
let dir = path_concat!(".", ..128);
let actual = ucmd.arg("-n").arg("-m").arg(dir).run().stdout_move_str();
let expect = at.root_dir_resolved();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
assert_eq!(actual, expect);
}
#[test]
fn test_long_redirection_to_root() {
// Create a 255-character path to root
let dir = path_concat!("..", ..85);
let actual = new_ucmd!()
.arg("-n")
.arg("-m")
.arg(dir)
.run()
.stdout_move_str();
let expect = get_root_path();
println!("actual: {:?}", actual);
println!("expect: {:?}", expect);
assert_eq!(actual, expect);
}