508 lines
16 KiB
TypeScript
508 lines
16 KiB
TypeScript
import os from 'node:os'
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import path from 'node:path'
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import { describe, expect } from 'vitest'
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import { candidate, css, html, js, json, test, yaml } from '../utils'
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const STANDALONE_BINARY = (() => {
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switch (os.platform()) {
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case 'win32':
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return 'tailwindcss-windows-x64.exe'
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case 'darwin':
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return os.arch() === 'x64' ? 'tailwindcss-macos-x64' : 'tailwindcss-macos-arm64'
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case 'linux':
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return os.arch() === 'x64' ? 'tailwindcss-linux-x64' : 'tailwindcss-linux-arm64'
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default:
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throw new Error(`Unsupported platform: ${os.platform()} ${os.arch()}`)
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}
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})()
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describe.each([
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['CLI', 'pnpm tailwindcss'],
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[
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'Standalone CLI',
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path.resolve(__dirname, `../../packages/@tailwindcss-standalone/dist/${STANDALONE_BINARY}`),
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],
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])('%s', (_, command) => {
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test(
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'production build',
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{
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fs: {
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'package.json': json`{}`,
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'pnpm-workspace.yaml': yaml`
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#
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packages:
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- project-a
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`,
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'project-a/package.json': json`
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{
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"dependencies": {
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"tailwindcss": "workspace:^",
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"@tailwindcss/cli": "workspace:^"
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}
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}
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`,
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'project-a/index.html': html`
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<div
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class="underline 2xl:font-bold hocus:underline inverted:flex"
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></div>
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`,
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'project-a/plugin.js': js`
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module.exports = function ({ addVariant }) {
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addVariant('inverted', '@media (inverted-colors: inverted)')
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addVariant('hocus', ['&:focus', '&:hover'])
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}
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`,
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'project-a/tailwind.config.js': js`
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module.exports = {
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content: ['../project-b/src/**/*.js'],
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}
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`,
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'project-a/src/index.css': css`
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@import 'tailwindcss/utilities';
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@config '../tailwind.config.js';
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@source '../../project-b/src/**/*.html';
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@plugin '../plugin.js';
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`,
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'project-a/src/index.js': js`
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const className = "content-['project-a/src/index.js']"
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module.exports = { className }
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`,
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'project-b/src/index.html': html`
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<div class="flex" />
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`,
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'project-b/src/index.js': js`
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const className = "content-['project-b/src/index.js']"
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module.exports = { className }
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`,
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},
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},
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async ({ root, fs, exec }) => {
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await exec(`${command} --input src/index.css --output dist/out.css`, {
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cwd: path.join(root, 'project-a'),
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})
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await fs.expectFileToContain('project-a/dist/out.css', [
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candidate`underline`,
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candidate`flex`,
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candidate`content-['project-a/src/index.js']`,
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candidate`content-['project-b/src/index.js']`,
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candidate`inverted:flex`,
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candidate`hocus:underline`,
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])
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},
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)
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test(
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'watch mode',
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{
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fs: {
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'package.json': json`{}`,
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'pnpm-workspace.yaml': yaml`
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#
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packages:
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- project-a
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`,
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'project-a/package.json': json`
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{
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"dependencies": {
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"tailwindcss": "workspace:^",
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"@tailwindcss/cli": "workspace:^"
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}
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}
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`,
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'project-a/index.html': html`
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<div
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class="underline 2xl:font-bold hocus:underline inverted:flex text-primary"
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></div>
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`,
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'project-a/plugin.js': js`
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module.exports = function ({ addVariant }) {
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addVariant('inverted', '@media (inverted-colors: inverted)')
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addVariant('hocus', ['&:focus', '&:hover'])
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}
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`,
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'project-a/tailwind.config.js': js`
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module.exports = {
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content: ['../project-b/src/**/*.js'],
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}
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`,
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'project-a/src/index.css': css`
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@import 'tailwindcss/utilities';
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@import './custom-theme.css';
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@config '../tailwind.config.js';
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@source '../../project-b/src/**/*.html';
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@plugin '../plugin.js';
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`,
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'project-a/src/custom-theme.css': css`
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/* Will be overwritten later */
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@theme {
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--color-primary: black;
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}
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`,
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'project-a/src/index.js': js`
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const className = "content-['project-a/src/index.js']"
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module.exports = { className }
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`,
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'project-b/src/index.html': html`
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<div class="flex" />
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`,
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'project-b/src/index.js': js`
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const className = "content-['project-b/src/index.js']"
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module.exports = { className }
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`,
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},
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},
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async ({ root, fs, spawn }) => {
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await spawn(`${command} --input src/index.css --output dist/out.css --watch`, {
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cwd: path.join(root, 'project-a'),
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})
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await fs.expectFileToContain('project-a/dist/out.css', [
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candidate`underline`,
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candidate`flex`,
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candidate`content-['project-a/src/index.js']`,
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candidate`content-['project-b/src/index.js']`,
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candidate`inverted:flex`,
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candidate`hocus:underline`,
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css`
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.text-primary {
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color: var(--color-primary, black);
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}
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`,
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])
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await fs.write(
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'project-a/src/index.js',
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js`
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const className = "[.changed_&]:content-['project-a/src/index.js']"
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module.exports = { className }
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`,
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)
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await fs.expectFileToContain('project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/src/index.js']`,
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])
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await fs.write(
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'project-b/src/index.js',
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js`
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const className = "[.changed_&]:content-['project-b/src/index.js']"
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module.exports = { className }
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`,
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)
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await fs.expectFileToContain('project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-b/src/index.js']`,
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])
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await fs.write(
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'project-a/src/custom-theme.css',
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css`
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/* Overriding the primary color */
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@theme {
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--color-primary: red;
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}
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`,
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)
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await fs.expectFileToContain('project-a/dist/out.css', [
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css`
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.text-primary {
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color: var(--color-primary, red);
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}
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`,
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])
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await fs.write(
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'project-a/src/index.css',
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css`
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@import 'tailwindcss/utilities';
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@theme {
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--color-*: initial;
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}
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`,
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)
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await fs.expectFileToContain('project-a/dist/out.css', [
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css`
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:root {
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}
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`,
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])
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},
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)
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test(
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'production build (stdin)',
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{
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fs: {
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'package.json': json`
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{
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"dependencies": {
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"tailwindcss": "workspace:^",
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"@tailwindcss/cli": "workspace:^"
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}
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}
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`,
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'index.html': html`
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<div class="underline"></div>
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`,
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'src/index.css': css`@import 'tailwindcss';`,
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},
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},
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async ({ fs, exec }) => {
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await exec(`${command} --input=- --output dist/out.css < src/index.css`)
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await fs.expectFileToContain('dist/out.css', [candidate`underline`])
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},
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)
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})
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test(
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'source(…) and `@source` can be configured to use auto source detection (build + watch mode)',
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{
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fs: {
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'package.json': json`{}`,
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'pnpm-workspace.yaml': yaml`
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#
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packages:
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- project-a
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`,
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'project-a/package.json': json`
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{
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"dependencies": {
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"tailwindcss": "workspace:^",
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"@tailwindcss/cli": "workspace:^"
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}
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}
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`,
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'project-a/src/index.css': css`
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@import 'tailwindcss/theme' theme(reference);
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/* Run auto-content detection in ../../project-b */
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@import 'tailwindcss/utilities' source('../../project-b');
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/* Additive: */
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/* {my-lib-1,my-lib-2}: expand */
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/* *.html: only look for .html */
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@source '../node_modules/{my-lib-1,my-lib-2}/src/**/*.html';
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/* We typically ignore these extensions, but now include them explicitly */
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@source './logo.{jpg,png}';
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/* Project C should apply auto source detection */
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@source '../../project-c';
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`,
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// Project A is the current folder, but we explicitly configured
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// `source(project-b)`, therefore project-a should not be included in
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// the output.
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'project-a/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-a/src/index.html']"
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></div>
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`,
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// Project A explicitly includes an extension we usually ignore,
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// therefore it should be included in the output.
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'project-a/src/logo.jpg': html`
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<div
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class="content-['project-a/src/logo.jpg']"
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></div>
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`,
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// Project A explicitly includes node_modules/{my-lib-1,my-lib-2},
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// therefore these files should be included in the output.
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'project-a/node_modules/my-lib-1/src/index.html': html`
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<div
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class="content-['project-a/node_modules/my-lib-1/src/index.html']"
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></div>
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`,
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'project-a/node_modules/my-lib-2/src/index.html': html`
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<div
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class="content-['project-a/node_modules/my-lib-2/src/index.html']"
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></div>
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`,
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// Project B is the configured `source(…)`, therefore auto source
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// detection should include known extensions and folders in the output.
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'project-b/src/index.html': html`
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<div
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class="content-['project-b/src/index.html']"
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></div>
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`,
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// Project B is the configured `source(…)`, therefore auto source
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// detection should apply and node_modules should not be included in the
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// output.
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'project-b/node_modules/my-lib-3/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-b/node_modules/my-lib-3/src/index.html']"
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></div>
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`,
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// Project C should apply auto source detection, therefore known
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// extensions and folders should be included in the output.
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'project-c/src/index.html': html`
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<div
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class="content-['project-c/src/index.html']"
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></div>
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`,
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// Project C should apply auto source detection, therefore known ignored
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// extensions should not be included in the output.
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'project-c/src/logo.jpg': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-c/src/logo.jpg']"
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></div>
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`,
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// Project C should apply auto source detection, therefore node_modules
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// should not be included in the output.
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'project-c/node_modules/my-lib-1/src/index.html': html`
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<div
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class="content-['SHOULD-NOT-EXIST-IN-OUTPUT'] content-['project-c/node_modules/my-lib-1/src/index.html']"
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></div>
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`,
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},
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},
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async ({ fs, exec, spawn, root }) => {
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await exec('pnpm tailwindcss --input src/index.css --output dist/out.css', {
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cwd: path.join(root, 'project-a'),
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})
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expect(await fs.dumpFiles('./project-a/dist/*.css')).toMatchInlineSnapshot(`
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"
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--- ./project-a/dist/out.css ---
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.content-\\[\\'project-a\\/node_modules\\/my-lib-1\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-a/node modules/my-lib-1/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-a\\/node_modules\\/my-lib-2\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-a/node modules/my-lib-2/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-a\\/src\\/logo\\.jpg\\'\\] {
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--tw-content: 'project-a/src/logo.jpg';
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content: var(--tw-content);
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}
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.content-\\[\\'project-b\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-b/src/index.html';
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content: var(--tw-content);
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}
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.content-\\[\\'project-c\\/src\\/index\\.html\\'\\] {
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--tw-content: 'project-c/src/index.html';
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content: var(--tw-content);
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}
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@supports (-moz-orient: inline) {
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@layer base {
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*, ::before, ::after, ::backdrop {
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--tw-content: "";
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}
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}
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}
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@property --tw-content {
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syntax: "*";
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inherits: false;
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initial-value: "";
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}
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"
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`)
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// Watch mode tests
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await spawn('pnpm tailwindcss --input src/index.css --output dist/out.css --watch', {
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cwd: path.join(root, 'project-a'),
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})
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// Changes to project-a should not be included in the output, we changed the
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// base folder to project-b.
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await fs.write(
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'project-a/src/index.html',
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html`<div class="[.changed_&]:content-['project-a/src/index.html']"></div>`,
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)
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await fs.expectFileNotToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/src/index.html']`,
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])
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// Changes to this file should be included, because we explicitly listed
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// them using `@source`.
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await fs.write(
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'project-a/src/logo.jpg',
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html`<div class="[.changed_&]:content-['project-a/src/logo.jpg']"></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/src/logo.jpg']`,
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])
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// Changes to these files should be included, because we explicitly listed
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// them using `@source`.
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await fs.write(
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'project-a/node_modules/my-lib-1/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-a/node_modules/my-lib-1/src/index.html']"
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></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/node_modules/my-lib-1/src/index.html']`,
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])
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await fs.write(
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'project-a/node_modules/my-lib-2/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-a/node_modules/my-lib-2/src/index.html']"
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></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-a/node_modules/my-lib-2/src/index.html']`,
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])
|
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|
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// Changes to this file should be included, because we changed the base to
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// `project-b`.
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await fs.write(
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'project-b/src/index.html',
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html`<div class="[.changed_&]:content-['project-b/src/index.html']"></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-b/src/index.html']`,
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])
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// Changes to this file should not be included. We did change the base to
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// `project-b`, but we still apply the auto source detection rules which
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// ignore `node_modules`.
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await fs.write(
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'project-b/node_modules/my-lib-3/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-b/node_modules/my-lib-3/src/index.html']"
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></div>`,
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)
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await fs.expectFileNotToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-b/node_modules/my-lib-3/src/index.html']`,
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])
|
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// Project C was added explicitly via `@source`, therefore changes to these
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// files should be included.
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await fs.write(
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'project-c/src/index.html',
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html`<div class="[.changed_&]:content-['project-c/src/index.html']"></div>`,
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)
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await fs.expectFileToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-c/src/index.html']`,
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])
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// Except for these files, since they are ignored by the default auto source
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|
// detection rules.
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await fs.write(
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'project-c/src/logo.jpg',
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html`<div class="[.changed_&]:content-['project-c/src/logo.jpg']"></div>`,
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)
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await fs.expectFileNotToContain('./project-a/dist/out.css', [
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candidate`[.changed_&]:content-['project-c/src/logo.jpg']`,
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])
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await fs.write(
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'project-c/node_modules/my-lib-1/src/index.html',
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html`<div
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class="[.changed_&]:content-['project-c/node_modules/my-lib-1/src/index.html']"
|
|
></div>`,
|
|
)
|
|
await fs.expectFileNotToContain('./project-a/dist/out.css', [
|
|
candidate`[.changed_&]:content-['project-c/node_modules/my-lib-1/src/index.html']`,
|
|
])
|
|
},
|
|
)
|