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/* eslint-disable */
'use strict';
const postcss = require('postcss');
const expect = require('chai').expect;
const fs = require('fs');
const path = require('path');
const spawn = require('child_process').spawn;
const rucksack = require('../');
function test(fixture, opts, done) {
let input = fixture + '.css',
expected = fixture + '.expected.css';
input = fs.readFileSync(path.join(__dirname, 'fixtures', input), 'utf8');
expected = fs.readFileSync(path.join(__dirname, 'fixtures', expected), 'utf8');
postcss([ rucksack(opts) ])
.process(input)
.then(result => {
expect(result.css).to.eql(expected);
expect(result.warnings()).to.be.empty;
done();
}).catch(error => {
done(error);
});
};
function cli(cmd, callback) {
process.chdir(__dirname);
let ps,
out = '',
err = '';
ps = spawn(process.execPath, [
path.resolve(__dirname, '../bin/cmd.js')
].concat(cmd));
ps.stdout.on('data', buffer => out += buffer);
ps.stderr.on('data', buffer => err += buffer);
ps.on('exit', function(code) {
callback.call(this, err, out, code);
});
};
function cliTest(fixture, args, done) {
let input = fixture + '.css',
expected = fixture + '.expected.css';
input = path.join(__dirname, 'fixtures', input);
expected = path.join(__dirname, 'fixtures', expected);
cli([input, args], (err, out, code) => {
expect(out).to.eql(fs.readFileSync(expected, 'utf8'));
expect(err).to.be.empty;
expect(code).to.eql(0);
done();
});
};
describe('Rucksack', () => {
describe('core features', () => {
it('sets aliases', done => test('alias', {}, done));
it('applies clear:fix', done => test('clearfix', {}, done));
it('applies easings', done => test('easings', {}, done));
it('sets font-path', done => test('fontpath', {}, done));
it('expands rgba(hex,a)', done => test('hexrgba', {}, done));
it('expands position shorthands', done => test('position', {}, done));
it('applies quanity queries', done => test('quantity', {}, done));
it('does responsive type', done => test('responsive-type', {}, done));
it('adds new input pseudo-elements', done => test('input', {}, done));
});
describe('addons', () => {
it('applies fallbacks', done => test('laggard', { fallbacks: true }, done));
it('autoprefixes', done => test('autoprefixer', { autoprefixer: true }, done));
})
describe('cli', () => {
it('processes css on the command line', done => cliTest('position', '', done));
});
});
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