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48 lines
1.3 KiB
48 lines
1.3 KiB
import fs from 'fs/promises' |
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import { join, resolve } from 'path' |
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import { tmpdir } from 'os' |
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const readFile = fs.readFile |
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const mkdir = fs.mkdir |
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import { promisify } from 'util' |
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import * as cp from 'child_process' |
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const exec = promisify(cp.exec) |
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const name = 'verydisco-forever' |
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export const tests = [] |
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export const setup = async () => { |
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const dir = tmpdir() |
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// check if already exists and rm? |
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await mkdir(`${dir}/${name}`) |
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return { tmpPath: `${dir}/${name}` } |
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} |
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const withArgAndExpect = async ({ arg, expect, path, eq, ctx }) => { |
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const scriptPath = join(resolve(), path) |
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await exec(`node ${scriptPath} "${arg}"`, { cwd: ctx.tmpPath }) // ${name}.mjs |
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const out = await readFile(`${ctx.tmpPath}/${name}.txt`, 'utf8').catch((err) => |
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err.code === 'ENOENT' ? 'output file not found' : err, |
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) |
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await exec(`rm ${name}.txt`, { cwd: ctx.tmpPath }) |
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return eq(out, expect) |
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} |
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tests.push(async ({ path, eq, ctx }) => |
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withArgAndExpect({ path, eq, ctx, arg: 'discovery', expect: 'verydisco' }), |
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) |
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tests.push(async ({ path, eq, ctx }) => |
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withArgAndExpect({ path, eq, ctx, arg: 'kiss cool', expect: 'sski olco' }), |
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) |
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tests.push(async ({ path, eq, ctx }) => |
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withArgAndExpect({ |
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path, |
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eq, |
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ctx, |
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arg: 'Node is awesome', |
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expect: 'deNo si omeawes', |
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}), |
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) |
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Object.freeze(tests)
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