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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assert, assertRejects, assertThrows } from "@std/assert";
import { EncodingOption, existsSync, mkdtemp, mkdtempSync } from "node:fs";
import { env } from "node:process";
import { promisify } from "node:util";
const prefix = Deno.build.os === "windows"
? env.TEMP + "\\"
: (env.TMPDIR || "/tmp") + "/";
const doesNotExists = "/does/not/exists/";
const options: EncodingOption = { encoding: "ascii" };
const badOptions = { encoding: "bogus" };
const mkdtempP = promisify(mkdtemp);
Deno.test({
name: "[node/fs] mkdtemp",
fn: async () => {
const directory = await mkdtempP(prefix);
assert(existsSync(directory));
Deno.removeSync(directory);
},
});
Deno.test({
name: "[node/fs] mkdtemp (does not exists)",
fn: async () => {
await assertRejects(() => mkdtempP(doesNotExists));
},
});
Deno.test({
name: "[node/fs] mkdtemp (with options)",
fn: async () => {
const directory = await mkdtempP(prefix, options);
assert(existsSync(directory));
Deno.removeSync(directory);
},
});
Deno.test({
name: "[node/fs] mkdtemp (with bad options)",
fn: async () => {
// @ts-expect-error No overload matches this call
await assertRejects(() => mkdtempP(prefix, badOptions));
},
});
Deno.test({
name: "[node/fs] mkdtempSync",
fn: () => {
const directory = mkdtempSync(prefix);
const dirExists = existsSync(directory);
Deno.removeSync(directory);
assert(dirExists);
},
});
Deno.test({
name: "[node/fs] mkdtempSync (does not exists)",
fn: () => {
assertThrows(() => mkdtempSync(doesNotExists));
},
});
Deno.test({
name: "[node/fs] mkdtempSync (with options)",
fn: () => {
const directory = mkdtempSync(prefix, options);
const dirExists = existsSync(directory);
Deno.removeSync(directory);
assert(dirExists);
},
});
Deno.test({
name: "[node/fs] mkdtempSync (with bad options)",
fn: () => {
// @ts-expect-error No overload matches this call
assertThrows(() => mkdtempSync(prefix, badOptions));
},
});
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