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Update WASI tests to use wasi crate v0.9.0 (#743)

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This commit updates _all_ WASI test programs to use the latest
version of the `wasi` crate (`v0.9.0`). While at it, it also
unifies asserting error conditions across all test programs.
This commit is contained in:
Jakub Konka
2019-12-24 22:04:15 +01:00
committed by Dan Gohman
parent 907e7aac01
commit 51f3ac0c45
37 changed files with 862 additions and 1860 deletions
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21
crates/test-programs/wasi-tests/src/bin/symlink_loop.rs
View File

@@ -1,26 +1,21 @@
use std::{env, process};
use wasi_old::wasi_unstable;
use wasi_tests::open_scratch_directory;
use wasi_tests::utils::cleanup_file;
use wasi_tests::wasi_wrappers::{wasi_path_open, wasi_path_symlink};
unsafe fn test_symlink_loop(dir_fd: wasi_unstable::Fd) {
unsafe fn test_symlink_loop(dir_fd: wasi::Fd) {
// Create a self-referencing symlink.
assert!(
wasi_path_symlink("symlink", dir_fd, "symlink").is_ok(),
"creating a symlink"
);
wasi::path_symlink("symlink", dir_fd, "symlink").expect("creating a symlink");
// Try to open it.
let mut file_fd: wasi_unstable::Fd = wasi_unstable::Fd::max_value() - 1;
assert_eq!(
wasi_path_open(dir_fd, 0, "symlink", 0, 0, 0, 0, &mut file_fd),
wasi_unstable::raw::__WASI_ELOOP,
"opening a self-referencing symlink",
wasi::path_open(dir_fd, 0, "symlink", 0, 0, 0, 0)
.expect_err("opening a self-referencing symlink")
.raw_error(),
wasi::ERRNO_LOOP,
"errno should be ERRNO_LOOP",
);
// Clean up.
cleanup_file(dir_fd, "symlink");
wasi::path_unlink_file(dir_fd, "symlink").expect("removing a file");
}
fn main() {