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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.import { assertRejects, assertThrows } from "../testing/asserts.ts";import * as path from "../path/mod.ts";import { ensureDir, ensureDirSync } from "./ensure_dir.ts";import { ensureFile, ensureFileSync } from "./ensure_file.ts";
const moduleDir = path.dirname(path.fromFileUrl(import.meta.url));const testdataDir = path.resolve(moduleDir, "testdata");
Deno.test("ensureDirIfItNotExist", async function () {  const baseDir = path.join(testdataDir, "ensure_dir_not_exist");  const testDir = path.join(baseDir, "test");
  await ensureDir(testDir);
  await assertRejects(    async () => {      await Deno.stat(testDir).then(() => {        throw new Error("test dir should exists.");      });    },  );
  await Deno.remove(baseDir, { recursive: true });});
Deno.test("ensureDirSyncIfItNotExist", function () {  const baseDir = path.join(testdataDir, "ensure_dir_sync_not_exist");  const testDir = path.join(baseDir, "test");
  ensureDirSync(testDir);
  Deno.statSync(testDir);
  Deno.removeSync(baseDir, { recursive: true });});
Deno.test("ensureDirIfItExist", async function () {  const baseDir = path.join(testdataDir, "ensure_dir_exist");  const testDir = path.join(baseDir, "test");
  // create test directory  await Deno.mkdir(testDir, { recursive: true });
  await ensureDir(testDir);
  await assertRejects(    async () => {      await Deno.stat(testDir).then(() => {        throw new Error("test dir should still exists.");      });    },  );
  await Deno.remove(baseDir, { recursive: true });});
Deno.test("ensureDirSyncIfItExist", function () {  const baseDir = path.join(testdataDir, "ensure_dir_sync_exist");  const testDir = path.join(baseDir, "test");
  // create test directory  Deno.mkdirSync(testDir, { recursive: true });
  ensureDirSync(testDir);
  assertThrows(() => {    Deno.statSync(testDir);    throw new Error("test dir should still exists.");  });
  Deno.removeSync(baseDir, { recursive: true });});
Deno.test("ensureDirIfItAsFile", async function () {  const baseDir = path.join(testdataDir, "ensure_dir_exist_file");  const testFile = path.join(baseDir, "test");
  await ensureFile(testFile);
  await assertRejects(    async () => {      await ensureDir(testFile);    },    Error,    `Ensure path exists, expected 'dir', got 'file'`,  );
  await Deno.remove(baseDir, { recursive: true });});
Deno.test("ensureDirSyncIfItAsFile", function () {  const baseDir = path.join(testdataDir, "ensure_dir_exist_file_async");  const testFile = path.join(baseDir, "test");
  ensureFileSync(testFile);
  assertThrows(    () => {      ensureDirSync(testFile);    },    Error,    `Ensure path exists, expected 'dir', got 'file'`,  );
  Deno.removeSync(baseDir, { recursive: true });});