document-with-roots.js

'use strict';

const { parse: postcssParse, stringify, Document, Input } = require('postcss');
const { ruleName } = require('..');

const parse = (source, opts) => {
	const doc = new Document();
	const root = postcssParse(source, opts);

	root.parent = doc;
	root.document = doc;
	doc.nodes.push(root);
	doc.source = {
		input: new Input(source, opts),
		start: { line: 1, column: 1, offset: 0 },
	};

	return doc;
};

testRule({
	ruleName,
	config: [2],
	fix: true,
	customSyntax: {
		parse,
		stringify,
	},

	accept: [
		{
			code: '.foo {\n' + '  color: hotpink;\n' + '}',
		},
	],

	reject: [],
});