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64 lines
1.5 KiB
64 lines
1.5 KiB
import * as cp from 'child_process' |
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import { mkdir, writeFile } from 'fs/promises' |
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import { join, isAbsolute } from 'path' |
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import { tmpdir } from 'os' |
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import { promisify } from 'util' |
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const exec = promisify(cp.exec) |
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export const tests = [] |
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const ranStr = () => |
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Math.random() |
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.toString(36) |
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.substring(7) |
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export const setup = async ({ path }) => { |
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const dir = `${tmpdir()}/tell-me-who` |
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await mkdir(dir) |
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const createFilesIn = async ({ fileNames, folderPath }) => |
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await Promise.all( |
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fileNames.map( |
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async (fileName) => await writeFile(`${folderPath}/${fileName}`, ''), |
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), |
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) |
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const run = async (cmd) => { |
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const cmdPath = isAbsolute(cmd || '') ? cmd : join(dir, cmd || '') |
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const { stdout } = await exec(`node ${path} ${cmdPath}`) |
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return { stdout: stdout.trim() } |
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} |
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return { tmpPath: dir, run, createFilesIn } |
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} |
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tests.push(async ({ path, eq, ctx }) => { |
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const random = ranStr() |
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const fileNames = [ |
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'Ubaid_Ballard.json', |
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'Victoria_Chan.json', |
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'Dominika_Mullen.json', |
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'Heath_Denton.json', |
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`${random}_Hamilton.json`, |
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] |
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const folderName = `them-${ranStr()}` |
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const folderPath = join(ctx.tmpPath, folderName) |
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await mkdir(folderPath) |
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await ctx.createFilesIn({ folderPath, fileNames }) |
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const { stdout } = await ctx.run(folderName) |
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return eq( |
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[ |
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`1. Ballard Ubaid`, |
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`2. Chan Victoria`, |
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`3. Denton Heath`, |
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`4. Hamilton ${random}`, |
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`5. Mullen Dominika`, |
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], |
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stdout.split('\n'), |
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) |
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}) |
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Object.freeze(tests)
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