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- /**
- * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* global describe, it, beforeEach, afterEach */
- 'use strict';
- const mockery = require( 'mockery' );
- const sinon = require( 'sinon' );
- const Vinyl = require( 'vinyl' );
- const utils = require( '../../tasks/gulp/build/utils' );
- const babel = require( 'babel-core' );
- const chai = require( 'chai' );
- const expect = chai.expect;
- const gutil = require( 'gulp-util' );
- describe( 'build-tasks', () => {
- let sandbox;
- const config = {
- ROOT_DIR: '.',
- DIST_DIR: 'dist'
- };
- beforeEach( () => {
- mockery.enable( {
- warnOnReplace: false,
- warnOnUnregistered: false
- } );
- sandbox = sinon.sandbox.create();
- } );
- afterEach( () => {
- mockery.disable();
- sandbox.restore();
- } );
- describe( 'build', () => {
- it( 'should return build stream', ( done ) => {
- const code = 'export default {};';
- sandbox.stub( gutil, 'log' );
- mockery.registerMock( 'minimist', () => {
- return {
- formats: 'amd',
- watch: false
- };
- } );
- const tasks = require( '../../tasks/gulp/build/tasks' )( config );
- const build = tasks.build;
- const stream = require( 'stream' );
- const files = [
- new Vinyl( {
- cwd: './',
- path: './src/file.js',
- contents: new Buffer( code )
- } )
- ];
- // Stub input stream.
- sandbox.stub( tasks.src, 'all', () => {
- const fakeInputStream = new stream.Readable( { objectMode: true } );
- fakeInputStream._read = () => {
- fakeInputStream.push( files.pop() || null );
- };
- return fakeInputStream;
- } );
- // Stub output stream.
- sandbox.stub( utils, 'dist', () => {
- const fakeOutputStream = new stream.Writable( { objectMode: true } );
- fakeOutputStream._write = ( file, encoding, done ) => {
- const result = babel.transform( code, { plugins: [ 'transform-es2015-modules-amd' ] } );
- // Check if provided code was transformed by babel.
- expect( file.contents.toString() ).to.equal( result.code );
- done();
- };
- return fakeOutputStream;
- } );
- const conversionStream = build();
- conversionStream.on( 'finish', () => done() );
- } );
- } );
- } );
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