// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. import { assertEquals, assertThrows, fail } from "@std/assert"; import { utimes, utimesSync } 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", async fn() { const file: string = Deno.makeTempFileSync(); await new Promise<void>((resolve, reject) => { utimes(file, randomDate, randomDate, (err: Error | null) => { if (err !== null) reject(); else resolve(); }); }) .then( () => { const fileInfo: Deno.FileInfo = Deno.lstatSync(file); assertEquals(fileInfo.mtime, randomDate); assertEquals(fileInfo.mtime, randomDate); }, () => { fail("No error expected"); }, ) .finally(() => Deno.removeSync(file)); }, }); Deno.test({ name: "ASYNC: should throw error if atime is infinity", fn() { assertThrows( () => { utimes("some/path", 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( () => { utimes("some/path", "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", fn() { const file: string = Deno.makeTempFileSync(); try { utimesSync(file, randomDate, randomDate); const fileInfo: Deno.FileInfo = Deno.lstatSync(file); assertEquals(fileInfo.mtime, randomDate); } finally { Deno.removeSync(file); } }, }); Deno.test({ name: "SYNC: should throw error if atime is NaN", fn() { assertThrows( () => { utimesSync("some/path", "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( () => { utimesSync("some/path", Infinity, 0); }, Error, "invalid atime, must not be infinity or NaN", ); }, });