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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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18
crates/test-programs/wasi-tests/src/bin/dangling_symlink.rs
View File

@@ -1,21 +1,17 @@
use std::{env, process};
use wasi_tests::open_scratch_directory_new;
use wasi_tests::open_scratch_directory;
unsafe fn test_dangling_symlink(dir_fd: wasi::Fd) {
// First create a dangling symlink.
assert!(
wasi::path_symlink("target", dir_fd, "symlink").is_ok(),
"creating a symlink"
);
wasi::path_symlink("target", dir_fd, "symlink").expect("creating a symlink");
// Try to open it as a directory with O_NOFOLLOW.
let status = wasi::path_open(dir_fd, 0, "symlink", wasi::OFLAGS_DIRECTORY, 0, 0, 0)
.err()
.expect("failed to open symlink");
assert_eq!(
status.raw_error(),
wasi::path_open(dir_fd, 0, "symlink", wasi::OFLAGS_DIRECTORY, 0, 0, 0)
.expect_err("opening a dangling symlink as a directory")
.raw_error(),
wasi::ERRNO_LOOP,
"opening a dangling symlink as a directory",
"errno should be ERRNO_LOOP",
);
// Clean up.
@@ -33,7 +29,7 @@ fn main() {
};
// Open scratch directory
let dir_fd = match open_scratch_directory_new(&arg) {
let dir_fd = match open_scratch_directory(&arg) {
Ok(dir_fd) => dir_fd,
Err(err) => {
eprintln!("{}", err);