mirror of https://github.com/denoland/deno.git
108 lines
2.8 KiB
TypeScript
108 lines
2.8 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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import { test } from "../testing/mod.ts";
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import { assertThrows, assertThrowsAsync } from "../testing/asserts.ts";
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import * as path from "../path/mod.ts";
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import { ensureDir, ensureDirSync } from "./ensure_dir.ts";
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import { ensureFile, ensureFileSync } from "./ensure_file.ts";
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const testdataDir = path.resolve("fs", "testdata");
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test(async function ensureDirIfItNotExist(): Promise<void> {
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const baseDir = path.join(testdataDir, "ensure_dir_not_exist");
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const testDir = path.join(baseDir, "test");
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await ensureDir(testDir);
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await assertThrowsAsync(
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async (): Promise<void> => {
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await Deno.stat(testDir).then((): void => {
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throw new Error("test dir should exists.");
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});
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}
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);
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await Deno.remove(baseDir, { recursive: true });
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});
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test(function ensureDirSyncIfItNotExist(): void {
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const baseDir = path.join(testdataDir, "ensure_dir_sync_not_exist");
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const testDir = path.join(baseDir, "test");
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ensureDirSync(testDir);
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Deno.statSync(testDir);
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Deno.removeSync(baseDir, { recursive: true });
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});
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test(async function ensureDirIfItExist(): Promise<void> {
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const baseDir = path.join(testdataDir, "ensure_dir_exist");
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const testDir = path.join(baseDir, "test");
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// create test directory
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await Deno.mkdir(testDir, true);
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await ensureDir(testDir);
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await assertThrowsAsync(
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async (): Promise<void> => {
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await Deno.stat(testDir).then((): void => {
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throw new Error("test dir should still exists.");
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});
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}
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);
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await Deno.remove(baseDir, { recursive: true });
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});
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test(function ensureDirSyncIfItExist(): void {
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const baseDir = path.join(testdataDir, "ensure_dir_sync_exist");
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const testDir = path.join(baseDir, "test");
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// create test directory
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Deno.mkdirSync(testDir, true);
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ensureDirSync(testDir);
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assertThrows((): void => {
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Deno.statSync(testDir);
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throw new Error("test dir should still exists.");
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});
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Deno.removeSync(baseDir, { recursive: true });
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});
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test(async function ensureDirIfItAsFile(): Promise<void> {
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const baseDir = path.join(testdataDir, "ensure_dir_exist_file");
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const testFile = path.join(baseDir, "test");
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await ensureFile(testFile);
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await assertThrowsAsync(
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async (): Promise<void> => {
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await ensureDir(testFile);
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},
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Error,
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`Ensure path exists, expected 'dir', got 'file'`
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);
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await Deno.remove(baseDir, { recursive: true });
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});
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test(function ensureDirSyncIfItAsFile(): void {
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const baseDir = path.join(testdataDir, "ensure_dir_exist_file_async");
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const testFile = path.join(baseDir, "test");
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ensureFileSync(testFile);
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assertThrows(
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(): void => {
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ensureDirSync(testFile);
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},
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Error,
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`Ensure path exists, expected 'dir', got 'file'`
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);
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Deno.removeSync(baseDir, { recursive: true });
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});
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