// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. import { assertEquals, assertThrows, fail } from "@std/assert"; import { futimes, futimesSync } from "node:fs"; const randomDate = new Date(Date.now() + 1000); Deno.test({ name: "ASYNC: change the file system timestamps of the object referenced by path", // TODO(bartlomieju): this test is broken in Deno 2, because `file.rid` is undefined. // The fs APIs should be rewritten to use actual FDs, not RIDs ignore: true, async fn() { const filePath = Deno.makeTempFileSync(); using file = await Deno.open(filePath, { create: true, write: true }); await new Promise<void>((resolve, reject) => { // @ts-ignore (iuioiua) `file.rid` should no longer be needed once FDs are used futimes(file.rid, randomDate, randomDate, (err: Error | null) => { if (err !== null) reject(); else resolve(); }); }) .then( () => { const fileInfo: Deno.FileInfo = Deno.lstatSync(filePath); assertEquals(fileInfo.mtime, randomDate); assertEquals(fileInfo.atime, randomDate); }, () => { fail("No error expected"); }, ) .finally(() => { Deno.removeSync(filePath); }); }, }); Deno.test({ name: "ASYNC: should throw error if atime is infinity", fn() { assertThrows( () => { futimes(123, Infinity, 0, (_err: Error | null) => {}); }, Error, "invalid atime, must not be infinity or NaN", ); }, }); Deno.test({ name: "ASYNC: should throw error if atime is NaN", fn() { assertThrows( () => { futimes(123, "some string", 0, (_err: Error | null) => {}); }, Error, "invalid atime, must not be infinity or NaN", ); }, }); Deno.test({ name: "SYNC: change the file system timestamps of the object referenced by path", // TODO(bartlomieju): this test is broken in Deno 2, because `file.rid` is undefined. // The fs APIs should be rewritten to use actual FDs, not RIDs ignore: true, fn() { const filePath = Deno.makeTempFileSync(); using file = Deno.openSync(filePath, { create: true, write: true }); try { // @ts-ignore (iuioiua) `file.rid` should no longer be needed once FDs are used futimesSync(file.rid, randomDate, randomDate); const fileInfo: Deno.FileInfo = Deno.lstatSync(filePath); assertEquals(fileInfo.mtime, randomDate); assertEquals(fileInfo.atime, randomDate); } finally { Deno.removeSync(filePath); } }, }); Deno.test({ name: "SYNC: should throw error if atime is NaN", fn() { assertThrows( () => { futimesSync(123, "some string", 0); }, Error, "invalid atime, must not be infinity or NaN", ); }, }); Deno.test({ name: "SYNC: should throw error if atime is Infinity", fn() { assertThrows( () => { futimesSync(123, Infinity, 0); }, Error, "invalid atime, must not be infinity or NaN", ); }, });