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|
#!/usr/bin/bats -t
# SPDX-License-Identifier: MPL-2.0
#
# libpathrs: safe path resolution on Linux
# Copyright (C) 2019-2025 Aleksa Sarai <cyphar@cyphar.com>
# Copyright (C) 2019-2025 SUSE LLC
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
load helpers
function setup() {
setup_tmpdirs
}
function teardown() {
teardown_tmpdirs
}
@test "root unlink [non-existent]" {
ROOT="$(setup_tmpdir)"
pathrs-cmd root --root "$ROOT" unlink non-exist
check-errno ENOENT
}
@test "root rmdir [non-existent]" {
ROOT="$(setup_tmpdir)"
pathrs-cmd root --root "$ROOT" rmdir non-exist
check-errno ENOENT
}
@test "root rmdir-all [non-existent]" {
ROOT="$(setup_tmpdir)"
pathrs-cmd root --root "$ROOT" rmdir-all non-exist
[ "$status" -eq 0 ]
}
@test "root unlink [file]" {
ROOT="$(setup_tmpdir)"
echo "file" >"$ROOT/file"
[ -e "$ROOT/file" ]
pathrs-cmd root --root "$ROOT" unlink /file
[ "$status" -eq 0 ]
! [ -e "$ROOT/file" ]
}
@test "root rmdir [file]" {
ROOT="$(setup_tmpdir)"
echo "file" >"$ROOT/file"
[ -e "$ROOT/file" ]
pathrs-cmd root --root "$ROOT" rmdir /file
check-errno ENOTDIR
[ -e "$ROOT/file" ]
}
@test "root rmdir-all [file]" {
ROOT="$(setup_tmpdir)"
echo "file" >"$ROOT/file"
[ -e "$ROOT/file" ]
pathrs-cmd root --root "$ROOT" rmdir-all /file
[ "$status" -eq 0 ]
! [ -e "$ROOT/file" ]
}
@test "root unlink [fifo]" {
ROOT="$(setup_tmpdir)"
mkfifo "$ROOT/fifo"
[ -e "$ROOT/fifo" ]
pathrs-cmd root --root "$ROOT" unlink /fifo
[ "$status" -eq 0 ]
! [ -e "$ROOT/fifo" ]
}
@test "root rmdir [fifo]" {
ROOT="$(setup_tmpdir)"
mkfifo "$ROOT/fifo"
[ -e "$ROOT/fifo" ]
pathrs-cmd root --root "$ROOT" rmdir /fifo
check-errno ENOTDIR
[ -e "$ROOT/fifo" ]
}
@test "root rmdir-all [fifo]" {
ROOT="$(setup_tmpdir)"
mkfifo "$ROOT/fifo"
[ -e "$ROOT/fifo" ]
pathrs-cmd root --root "$ROOT" rmdir-all /fifo
[ "$status" -eq 0 ]
! [ -e "$ROOT/fifo" ]
}
@test "root unlink [symlink]" {
ROOT="$(setup_tmpdir)"
touch "$ROOT/file"
ln -s file "$ROOT/alt"
pathrs-cmd root --root "$ROOT" unlink alt
[ "$status" -eq 0 ]
! [ -e "$ROOT/alt" ]
[ -e "$ROOT/file" ]
}
@test "root rmdir [symlink]" {
ROOT="$(setup_tmpdir)"
mkdir -p "$ROOT/some/directory"
ln -s some "$ROOT/alt"
pathrs-cmd root --root "$ROOT" rmdir-all alt
[ "$status" -eq 0 ]
! [ -e "$ROOT/alt" ]
[ -e "$ROOT/some" ]
[ -e "$ROOT/some/directory" ]
}
@test "root rmdir-all [symlink]" {
ROOT="$(setup_tmpdir)"
mkdir -p "$ROOT/some/directory"
ln -s some "$ROOT/alt"
pathrs-cmd root --root "$ROOT" rmdir-all alt
[ "$status" -eq 0 ]
! [ -e "$ROOT/alt" ]
[ -e "$ROOT/some" ]
[ -e "$ROOT/some/directory" ]
}
@test "root unlink [directory]" {
ROOT="$(setup_tmpdir)"
mkdir -p "$ROOT/some/directory"
pathrs-cmd root --root "$ROOT" unlink ../some/directory
check-errno EISDIR
[ -e "$ROOT/some/directory" ]
pathrs-cmd root --root "$ROOT" unlink ../some
check-errno EISDIR
[ -e "$ROOT/some/directory" ]
}
@test "root rmdir [directory]" {
ROOT="$(setup_tmpdir)"
mkdir -p "$ROOT/some/directory"
pathrs-cmd root --root "$ROOT" rmdir ../some
check-errno ENOTEMPTY
[ -e "$ROOT/some" ]
pathrs-cmd root --root "$ROOT" rmdir ../some/directory
[ "$status" -eq 0 ]
! [ -e "$ROOT/some/directory" ]
pathrs-cmd root --root "$ROOT" rmdir ../some
[ "$status" -eq 0 ]
! [ -e "$ROOT/some" ]
}
@test "root rmdir-all [directory]" {
ROOT="$(setup_tmpdir)"
mkdir -p "$ROOT/some/directory"
touch "$ROOT/some/file"
pathrs-cmd root --root "$ROOT" rmdir-all ../some
[ "$status" -eq 0 ]
! [ -e "$ROOT/some" ]
! [ -e "$ROOT/some/file" ]
! [ -e "$ROOT/some/directory" ]
}
@test "root rmdir-all [big tree]" {
ROOT="$(setup_tmpdir)"
# Make a fairly deep tree.
for dir1 in $(seq 16); do
for dir2 in $(seq 32); do
subdir="tree/dir-$dir1/dirdir-$dir2"
mkdir -p "$ROOT/$subdir"
for file in $(seq 16); do
echo "file $file in $subdir" >"$ROOT/$subdir/file-$file-$RANDOM"
done
done
done
pathrs-cmd root --root "$ROOT" rmdir-all tree
[ "$status" -eq 0 ]
! [ -e "$ROOT/tree" ]
}
@test "root rmdir-all ." {
ROOT="$(setup_tmpdir)"
# Make a fairly deep tree.
for dir1 in $(seq 16); do
for dir2 in $(seq 16); do
subdir="dir-$dir1/dirdir-$dir2"
mkdir -p "$ROOT/$subdir"
for file in $(seq 16); do
echo "file $file in $subdir" >"$ROOT/$subdir/file-$file-$RANDOM"
done
done
done
pathrs-cmd root --root "$ROOT" rmdir-all .
# TODO: Implement this.
check-errno EINVAL
#[ "$status" -eq 0 ]
#! [ -e "$ROOT/tree" ]
# The top-level root should not be removed.
[ -d "$ROOT" ]
}
@test "root rmdir-all /" {
ROOT="$(setup_tmpdir)"
# Make a fairly deep tree.
for dir1 in $(seq 16); do
for dir2 in $(seq 16); do
subdir="dir-$dir1/dirdir-$dir2"
mkdir -p "$ROOT/$subdir"
for file in $(seq 16); do
echo "file $file in $subdir" >"$ROOT/$subdir/file-$file-$RANDOM"
done
done
done
pathrs-cmd root --root "$ROOT" rmdir-all /
# TODO: Implement this.
check-errno EINVAL
#[ "$status" -eq 0 ]
#! [ -e "$ROOT/tree" ]
# The top-level root should not be removed.
[ -d "$ROOT" ]
}
# TODO: Add a test for removing rootless-unfriendly chmod 000 directories.
# See <https://github.com/cyphar/libpathrs/issues/279>.
|
