Contents

#![warn(rust_2018_idioms)]
#![cfg(all(feature = "full", not(target_os = "wasi")))] // Wasi does not support file operations

use tokio::fs;
use tokio_test::assert_ok;

#[tokio::test]
async fn path_read_write() {
    let temp = tempdir();
    let dir = temp.path();

    assert_ok!(fs::write(dir.join("bar"), b"bytes").await);
    let out = assert_ok!(fs::read(dir.join("bar")).await);

    assert_eq!(out, b"bytes");
}

fn tempdir() -> tempfile::TempDir {
    tempfile::tempdir().unwrap()
}

Version data entries

31 entries across 31 versions & 1 rubygems

Version	Path
wasmtime-30.0.2	./ext/cargo-vendor/tokio-1.43.0/tests/fs.rs
wasmtime-29.0.0	./ext/cargo-vendor/tokio-1.43.0/tests/fs.rs
wasmtime-28.0.0	./ext/cargo-vendor/tokio-1.43.0/tests/fs.rs
wasmtime-27.0.0	./ext/cargo-vendor/tokio-1.41.1/tests/fs.rs
wasmtime-26.0.0	./ext/cargo-vendor/tokio-1.41.0/tests/fs.rs
wasmtime-25.0.2	./ext/cargo-vendor/tokio-1.40.0/tests/fs.rs
wasmtime-25.0.1	./ext/cargo-vendor/tokio-1.39.3/tests/fs.rs
wasmtime-25.0.0	./ext/cargo-vendor/tokio-1.39.3/tests/fs.rs
wasmtime-24.0.0	./ext/cargo-vendor/tokio-1.39.3/tests/fs.rs
wasmtime-23.0.2	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-22.0.0	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-21.0.1	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-20.0.2	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-20.0.0	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-18.0.3	./ext/cargo-vendor/tokio-1.36.0/tests/fs.rs
wasmtime-17.0.1	./ext/cargo-vendor/tokio-1.35.1/tests/fs.rs
wasmtime-17.0.0	./ext/cargo-vendor/tokio-1.35.1/tests/fs.rs
wasmtime-16.0.0	./ext/cargo-vendor/tokio-1.35.1/tests/fs.rs
wasmtime-15.0.1	./ext/cargo-vendor/tokio-1.35.1/tests/fs.rs
wasmtime-15.0.0	./ext/cargo-vendor/tokio-1.35.1/tests/fs.rs