a71f679453
This updates the tests to version 0.11 of the wasi bindings. There aren't any fundamental changes here; this just syncs up with the latest version so that it's consistent with other users of the wasi APIs.
84 lines
2.9 KiB
Rust
84 lines
2.9 KiB
Rust
use std::{env, process};
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use wasi_tests::{assert_errno, create_file, open_scratch_directory, TESTCONFIG};
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unsafe fn test_path_symlink_trailing_slashes(dir_fd: wasi::Fd) {
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if TESTCONFIG.support_dangling_filesystem() {
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// Dangling symlink: Link destination shouldn't end with a slash.
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assert_errno!(
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wasi::path_symlink("source", dir_fd, "target/")
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.expect_err("link destination ending with a slash should fail"),
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wasi::ERRNO_NOENT
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);
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// Dangling symlink: Without the trailing slash, this should succeed.
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wasi::path_symlink("source", dir_fd, "target")
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.expect("link destination ending with a slash");
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wasi::path_unlink_file(dir_fd, "target").expect("removing a file");
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}
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// Link destination already exists, target has trailing slash.
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wasi::path_create_directory(dir_fd, "target").expect("creating a directory");
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assert_errno!(
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wasi::path_symlink("source", dir_fd, "target/")
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.expect_err("link destination already exists"),
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unix => wasi::ERRNO_EXIST,
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windows => wasi::ERRNO_NOENT
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);
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wasi::path_remove_directory(dir_fd, "target").expect("removing a directory");
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// Link destination already exists, target has no trailing slash.
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wasi::path_create_directory(dir_fd, "target").expect("creating a directory");
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assert_errno!(
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wasi::path_symlink("source", dir_fd, "target")
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.expect_err("link destination already exists"),
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unix => wasi::ERRNO_EXIST,
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windows => wasi::ERRNO_NOENT
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);
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wasi::path_remove_directory(dir_fd, "target").expect("removing a directory");
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// Link destination already exists, target has trailing slash.
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create_file(dir_fd, "target");
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assert_errno!(
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wasi::path_symlink("source", dir_fd, "target/")
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.expect_err("link destination already exists"),
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unix => wasi::ERRNO_NOTDIR,
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windows => wasi::ERRNO_NOENT
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);
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wasi::path_unlink_file(dir_fd, "target").expect("removing a file");
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// Link destination already exists, target has no trailing slash.
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create_file(dir_fd, "target");
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assert_errno!(
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wasi::path_symlink("source", dir_fd, "target")
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.expect_err("link destination already exists"),
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unix => wasi::ERRNO_EXIST,
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windows => wasi::ERRNO_NOENT
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);
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wasi::path_unlink_file(dir_fd, "target").expect("removing a file");
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}
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fn main() {
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let mut args = env::args();
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let prog = args.next().unwrap();
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let arg = if let Some(arg) = args.next() {
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arg
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} else {
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eprintln!("usage: {} <scratch directory>", prog);
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process::exit(1);
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};
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// Open scratch directory
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let dir_fd = match open_scratch_directory(&arg) {
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Ok(dir_fd) => dir_fd,
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Err(err) => {
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eprintln!("{}", err);
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process::exit(1)
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}
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};
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// Run the tests.
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unsafe { test_path_symlink_trailing_slashes(dir_fd) }
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}
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