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b954bbe676
Fix for running the `next/image` codemod within a monorepo Related to https://twitter.com/codercatdev/status/1625972398448078848 --------- Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
/* global jest */
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jest.autoMockOff()
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const Runner = require('jscodeshift/dist/Runner');
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const { cp, mkdir, mkdtemp, rm, readdir, readFile, stat } = require('fs/promises')
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const { readdirSync } = require('fs')
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const { tmpdir } = require('os')
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const { join } = require('path')
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const fixtureDir = join(__dirname, '..', '__testfixtures__', 'next-image-experimental-loader')
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const transform = join(__dirname, '..', 'next-image-experimental.js')
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const opts = { recursive: true, force: true }
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async function toObj(dir) {
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const obj = {}
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const files = await readdir(dir)
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for (const file of files) {
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const filePath = join(dir, file)
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const s = await stat(filePath)
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if (s.isDirectory()) {
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obj[file] = await toObj(filePath)
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} else {
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obj[file] = await readFile(filePath, 'utf8')
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}
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}
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return obj
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}
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it.each(readdirSync(fixtureDir))('should transform loader %s', async (loader) => {
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const tmp = await mkdtemp(join(tmpdir(), `next-image-experimental-${loader}-`))
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const originalCwd = process.cwd()
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try {
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await mkdir(tmp, opts)
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await cp(join(fixtureDir, loader, 'input'), tmp, opts)
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process.chdir(tmp)
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const result = await Runner.run(transform, [`.`], {})
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expect(result.error).toBe(0)
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expect(
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await toObj(tmp)
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).toStrictEqual(
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await toObj(join(fixtureDir, loader, 'output'))
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)
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} finally {
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await rm(tmp, opts)
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process.chdir(originalCwd)
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}
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}) |