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Code Issues Activity

Realpath symlinks handling, solves issue #3669 (#3703)

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Niyaz Nigmatullin 2022-07-10 17:49:25 +03:00 • committed by GitHub
parent 392ae87a9f
commit 9d285e953d
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6 changed files with 243 additions and 218 deletions
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18
tests/by-util/test_realpath.rs
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@ -1,6 +1,6 @@
use crate::common::util::*;
use std::path::Path;
use std::path::{Path, MAIN_SEPARATOR};
static GIBBERISH: &str = "supercalifragilisticexpialidocious";
@ -155,8 +155,8 @@ fn test_realpath_dangling() {
let (at, mut ucmd) = at_and_ucmd!();
at.symlink_file("nonexistent-file", "link");
ucmd.arg("link")
.fails()
.stderr_contains("realpath: link: No such file or directory");
.succeeds()
.stdout_contains(at.plus_as_string("nonexistent-file\n"));
}
#[test]
@ -166,8 +166,8 @@ fn test_realpath_loop() {
at.symlink_file("3", "2");
at.symlink_file("1", "3");
ucmd.arg("1")
.succeeds()
.stdout_only(at.plus_as_string("2\n"));
.fails()
.stderr_contains("Too many levels of symbolic links");
}
#[test]
@ -241,7 +241,6 @@ fn test_realpath_when_symlink_is_absolute_and_enoent() {
}
#[test]
#[ignore = "issue #3669"]
fn test_realpath_when_symlink_part_is_missing() {
let (at, mut ucmd) = at_and_ucmd!();
@ -254,10 +253,13 @@ fn test_realpath_when_symlink_part_is_missing() {
at.relative_symlink_file("../dir2/baz", "dir1/foo3");
at.symlink_file("dir3/bar", "dir1/foo4");
let expect1 = format!("dir2{}bar", MAIN_SEPARATOR);
let expect2 = format!("dir2{}baz", MAIN_SEPARATOR);
ucmd.args(&["dir1/foo1", "dir1/foo2", "dir1/foo3", "dir1/foo4"])
.run()
.stdout_contains(at.plus_as_string("dir2/bar") + "\n")
.stdout_contains(at.plus_as_string("dir2/baz") + "\n")
.stdout_contains(expect1 + "\n")
.stdout_contains(expect2 + "\n")
.stderr_contains("realpath: dir1/foo2: No such file or directory\n")
.stderr_contains("realpath: dir1/foo4: No such file or directory\n");
}