mirror of
https://github.com/denoland/deno.git
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124 lines
2.9 KiB
TypeScript
124 lines
2.9 KiB
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { assert, assertThrows, fail } from "@std/assert";
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import { symlink, symlinkSync } from "node:fs";
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Deno.test({
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name: "ASYNC: no callback function results in Error",
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fn() {
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assertThrows(
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() => {
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// @ts-expect-error Argument of type 'string' is not assignable to parameter of type 'NoParamCallback'
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symlink("some/path", "some/other/path", "dir");
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},
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Error,
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"No callback function supplied",
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);
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},
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});
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Deno.test({
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name: "ASYNC: create symlink point to a file",
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async fn() {
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const file: string = Deno.makeTempFileSync();
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const linkedFile: string = file + ".link";
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await new Promise<void>((resolve, reject) => {
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symlink(file, linkedFile, (err: Error | null) => {
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if (err !== null) reject();
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else resolve();
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});
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})
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.then(
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() => {
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const stat = Deno.lstatSync(linkedFile);
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assert(stat.isSymlink);
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},
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() => {
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fail("Expected to succeed");
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},
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)
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.finally(() => {
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Deno.removeSync(file);
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Deno.removeSync(linkedFile);
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});
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},
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});
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Deno.test({
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name: "ASYNC: create symlink point to a dir",
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async fn() {
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const dir: string = Deno.makeTempDirSync();
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const linkedDir: string = dir + ".link";
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await new Promise<void>((resolve, reject) => {
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symlink(dir, linkedDir, (err: Error | null) => {
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if (err !== null) reject();
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else resolve();
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});
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})
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.then(
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() => {
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const stat = Deno.lstatSync(linkedDir);
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assert(stat.isSymlink);
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},
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() => {
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fail("Expected to succeed");
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},
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)
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.finally(() => {
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Deno.removeSync(dir);
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Deno.removeSync(linkedDir);
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});
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},
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});
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Deno.test({
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name: "SYNC: create symlink point to a file",
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fn() {
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const file: string = Deno.makeTempFileSync();
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const linkedFile: string = file + ".link";
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try {
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symlinkSync(file, linkedFile);
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const stat = Deno.lstatSync(linkedFile);
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assert(stat.isSymlink);
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} finally {
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Deno.removeSync(file);
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Deno.removeSync(linkedFile);
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}
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},
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});
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Deno.test({
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name: "SYNC: create symlink point to a dir",
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fn() {
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const dir: string = Deno.makeTempDirSync();
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const linkedDir: string = dir + ".link";
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try {
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symlinkSync(dir, linkedDir);
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const stat = Deno.lstatSync(linkedDir);
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assert(stat.isSymlink);
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} finally {
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Deno.removeSync(dir);
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Deno.removeSync(linkedDir);
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}
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},
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});
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Deno.test({
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name: "SYNC: symlink junction",
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fn() {
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const dir: string = Deno.makeTempDirSync();
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const linkedDir: string = dir + "-junction";
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try {
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symlinkSync(dir, linkedDir, "junction");
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const stat = Deno.lstatSync(linkedDir);
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assert(stat.isSymlink);
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} finally {
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Deno.removeSync(dir);
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Deno.removeSync(linkedDir);
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}
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},
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});
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