1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-12-04 17:18:23 -05:00
denoland-deno/tests/unit_node/_fs/_fs_rmdir_test.ts
2024-07-25 15:30:28 +10:00

81 lines
2.7 KiB
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assertEquals, fail } from "@std/assert";
import { rmdir, rmdirSync } from "node:fs";
import { existsSync } from "node:fs";
import { join } from "@std/path";
import { assertCallbackErrorUncaught } from "../_test_utils.ts";
Deno.test({
name: "ASYNC: removing empty folder",
async fn() {
const dir = Deno.makeTempDirSync();
await new Promise<void>((resolve, reject) => {
rmdir(dir, (err) => {
if (err) reject(err);
resolve();
});
})
.then(() => assertEquals(existsSync(dir), false), () => fail())
.finally(() => {
if (existsSync(dir)) Deno.removeSync(dir);
});
},
});
Deno.test({
name: "SYNC: removing empty folder",
fn() {
const dir = Deno.makeTempDirSync();
rmdirSync(dir);
assertEquals(existsSync(dir), false);
},
});
Deno.test({
name: "ASYNC: removing non-empty folder",
async fn() {
const dir = Deno.makeTempDirSync();
using _file1 = Deno.createSync(join(dir, "file1.txt"));
using _file2 = Deno.createSync(join(dir, "file2.txt"));
Deno.mkdirSync(join(dir, "some_dir"));
using _file = Deno.createSync(join(dir, "some_dir", "file.txt"));
await new Promise<void>((resolve, reject) => {
rmdir(dir, { recursive: true }, (err) => {
if (err) reject(err);
resolve();
});
})
.then(() => assertEquals(existsSync(dir), false), () => fail())
.finally(() => {
if (existsSync(dir)) Deno.removeSync(dir, { recursive: true });
});
},
ignore: Deno.build.os === "windows",
});
Deno.test({
name: "SYNC: removing non-empty folder",
fn() {
const dir = Deno.makeTempDirSync();
using _file1 = Deno.createSync(join(dir, "file1.txt"));
using _file2 = Deno.createSync(join(dir, "file2.txt"));
Deno.mkdirSync(join(dir, "some_dir"));
using _file = Deno.createSync(join(dir, "some_dir", "file.txt"));
rmdirSync(dir, { recursive: true });
assertEquals(existsSync(dir), false);
},
ignore: Deno.build.os === "windows",
});
Deno.test("[std/node/fs] rmdir callback isn't called twice if error is thrown", async () => {
// The correct behaviour is not to catch any errors thrown,
// but that means there'll be an uncaught error and the test will fail.
// So the only way to test this is to spawn a subprocess, and succeed if it has a non-zero exit code.
// (assertRejects won't work because there's no way to catch the error.)
const tempDir = await Deno.makeTempDir();
const importUrl = new URL("node:fs", import.meta.url);
await assertCallbackErrorUncaught({
prelude: `import { rmdir } from ${JSON.stringify(importUrl)}`,
invocation: `rmdir(${JSON.stringify(tempDir)}, `,
});
});