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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import {
assertEquals,
assertThrows,
fail,
} from "../../../../test_util/std/testing/asserts.ts";
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",
async fn() {
const file: string = Deno.makeTempFileSync();
const { rid } = await Deno.open(file, { create: true, write: true });
await new Promise<void>((resolve, reject) => {
futimes(rid, 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.atime, randomDate);
},
() => {
fail("No error expected");
},
)
.finally(() => {
Deno.removeSync(file);
Deno.close(rid);
});
},
});
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",
fn() {
const file: string = Deno.makeTempFileSync();
const { rid } = Deno.openSync(file, { create: true, write: true });
try {
futimesSync(rid, randomDate, randomDate);
const fileInfo: Deno.FileInfo = Deno.lstatSync(file);
assertEquals(fileInfo.mtime, randomDate);
assertEquals(fileInfo.atime, randomDate);
} finally {
Deno.removeSync(file);
Deno.close(rid);
}
},
});
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",
);
},
});
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