deno.land / std@0.166.0 / fs / ensure_symlink_test.ts

ensure_symlink_test.ts
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.// TODO(axetroy): Add test for Windows once symlink is implemented for Windows.import { assertEquals, assertRejects, assertThrows,} from "../testing/asserts.ts";import * as path from "../path/mod.ts";import { ensureSymlink, ensureSymlinkSync } from "./ensure_symlink.ts";
const moduleDir = path.dirname(path.fromFileUrl(import.meta.url));const testdataDir = path.resolve(moduleDir, "testdata");
Deno.test("ensureSymlinkIfItNotExist", async function () { const testDir = path.join(testdataDir, "link_file_1"); const testFile = path.join(testDir, "test.txt");
await assertRejects( async () => { await ensureSymlink(testFile, path.join(testDir, "test1.txt")); }, );
await assertRejects( async () => { await Deno.stat(testFile).then(() => { throw new Error("test file should exists."); }); }, );});
Deno.test("ensureSymlinkSyncIfItNotExist", function () { const testDir = path.join(testdataDir, "link_file_2"); const testFile = path.join(testDir, "test.txt");
assertThrows(() => { ensureSymlinkSync(testFile, path.join(testDir, "test1.txt")); });
assertThrows(() => { Deno.statSync(testFile); throw new Error("test file should exists."); });});
Deno.test("ensureSymlinkIfItExist", async function () { const testDir = path.join(testdataDir, "link_file_3"); const testFile = path.join(testDir, "test.txt"); const linkFile = path.join(testDir, "link.txt");
await Deno.mkdir(testDir, { recursive: true }); await Deno.writeFile(testFile, new Uint8Array());
await ensureSymlink(testFile, linkFile); await ensureSymlink(testFile, linkFile);
const srcStat = await Deno.lstat(testFile); const linkStat = await Deno.lstat(linkFile);
assertEquals(srcStat.isFile, true); assertEquals(linkStat.isSymlink, true);
await Deno.remove(testDir, { recursive: true });});
Deno.test("ensureSymlinkSyncIfItExist", function () { const testDir = path.join(testdataDir, "link_file_4"); const testFile = path.join(testDir, "test.txt"); const linkFile = path.join(testDir, "link.txt");
Deno.mkdirSync(testDir, { recursive: true }); Deno.writeFileSync(testFile, new Uint8Array());
ensureSymlinkSync(testFile, linkFile); ensureSymlinkSync(testFile, linkFile);
const srcStat = Deno.lstatSync(testFile); const linkStat = Deno.lstatSync(linkFile);
assertEquals(srcStat.isFile, true); assertEquals(linkStat.isSymlink, true);
Deno.removeSync(testDir, { recursive: true });});
Deno.test("ensureSymlinkDirectoryIfItExist", async function () { const testDir = path.join(testdataDir, "link_file_origin_3"); const linkDir = path.join(testdataDir, "link_file_link_3"); const testFile = path.join(testDir, "test.txt");
await Deno.mkdir(testDir, { recursive: true }); await Deno.writeFile(testFile, new Uint8Array());
await ensureSymlink(testDir, linkDir); await ensureSymlink(testDir, linkDir);
const testDirStat = await Deno.lstat(testDir); const linkDirStat = await Deno.lstat(linkDir); const testFileStat = await Deno.lstat(testFile);
assertEquals(testFileStat.isFile, true); assertEquals(testDirStat.isDirectory, true); assertEquals(linkDirStat.isSymlink, true);
await Deno.remove(linkDir, { recursive: true }); await Deno.remove(testDir, { recursive: true });});
Deno.test("ensureSymlinkSyncDirectoryIfItExist", function () { const testDir = path.join(testdataDir, "link_file_origin_3"); const linkDir = path.join(testdataDir, "link_file_link_3"); const testFile = path.join(testDir, "test.txt");
Deno.mkdirSync(testDir, { recursive: true }); Deno.writeFileSync(testFile, new Uint8Array());
ensureSymlinkSync(testDir, linkDir); ensureSymlinkSync(testDir, linkDir);
const testDirStat = Deno.lstatSync(testDir); const linkDirStat = Deno.lstatSync(linkDir); const testFileStat = Deno.lstatSync(testFile);
assertEquals(testFileStat.isFile, true); assertEquals(testDirStat.isDirectory, true); assertEquals(linkDirStat.isSymlink, true);
Deno.removeSync(linkDir, { recursive: true }); Deno.removeSync(testDir, { recursive: true });});
std
Deno standard library
GitHub Repositorydenoland/deno_std
GitHub Stars
2458

Version Info

Tagged at
2 months ago