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https://github.com/theoludwig/programming-challenges.git
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93 lines
3.1 KiB
TypeScript
93 lines
3.1 KiB
TypeScript
import test from 'node:test'
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import assert from 'node:assert/strict'
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import fs from 'node:fs'
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import fsMock from 'mock-fs'
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import { copyDirectory } from '../copyDirectory.js'
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await test('utils/copyDirectory', async (t) => {
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t.afterEach(() => {
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fsMock.restore()
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})
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await t.test('copy the files', async () => {
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fsMock({
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'/source': {
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'default.png': '',
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'index.ts': ''
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},
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'/destination': {}
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})
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let destinationDirectoryContent = await fs.promises.readdir('/destination')
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let sourceDirectoryContent = await fs.promises.readdir('/source')
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assert.strictEqual(destinationDirectoryContent.length, 0)
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assert.strictEqual(sourceDirectoryContent.length, 2)
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await copyDirectory('/source', '/destination')
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destinationDirectoryContent = await fs.promises.readdir('/destination')
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sourceDirectoryContent = await fs.promises.readdir('/source')
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assert.strictEqual(destinationDirectoryContent.length, 2)
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assert.strictEqual(sourceDirectoryContent.length, 2)
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assert.deepStrictEqual(destinationDirectoryContent, [
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'default.png',
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'index.ts'
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])
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assert.deepStrictEqual(sourceDirectoryContent, ['default.png', 'index.ts'])
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})
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await t.test('copy the files and folders recursively', async () => {
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fsMock({
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'/source': {
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'random-folder': {
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'default.png': '',
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'second-random-folder': {
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'mycode.ts': ''
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}
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},
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'index.ts': ''
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},
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'/destination': {}
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})
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let destinationDirectoryContent = await fs.promises.readdir('/destination')
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let sourceDirectoryContent = await fs.promises.readdir('/source')
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let randomFolderContent = await fs.promises.readdir('/source/random-folder')
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let secondRandomFolderContent = await fs.promises.readdir(
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'/source/random-folder/second-random-folder'
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)
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assert.strictEqual(randomFolderContent.length, 2)
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assert.strictEqual(secondRandomFolderContent.length, 1)
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assert.strictEqual(destinationDirectoryContent.length, 0)
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assert.strictEqual(sourceDirectoryContent.length, 2)
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await copyDirectory('/source', '/destination')
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destinationDirectoryContent = await fs.promises.readdir('/destination')
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sourceDirectoryContent = await fs.promises.readdir('/source')
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randomFolderContent = await fs.promises.readdir(
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'/destination/random-folder'
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)
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secondRandomFolderContent = await fs.promises.readdir(
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'/destination/random-folder/second-random-folder'
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)
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assert.strictEqual(destinationDirectoryContent.length, 2)
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assert.strictEqual(sourceDirectoryContent.length, 2)
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assert.deepStrictEqual(destinationDirectoryContent, [
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'index.ts',
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'random-folder'
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])
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assert.deepStrictEqual(sourceDirectoryContent, [
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'index.ts',
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'random-folder'
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])
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assert.strictEqual(randomFolderContent.length, 2)
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assert.strictEqual(secondRandomFolderContent.length, 1)
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assert.deepStrictEqual(randomFolderContent, [
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'default.png',
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'second-random-folder'
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])
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assert.deepStrictEqual(secondRandomFolderContent, ['mycode.ts'])
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})
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})
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