dustinspecker/gulp-ng-new-router-templates

/* global describe, it */
'use strict'
import assert from 'assert'
import {EOL} from 'os'
import gutil from 'gulp-util'
import ngNewRouterTemplates from './lib/'

describe('gulp-ng-new-router-templates', () => {
  describe('no file input', () => {
    it('should return no templates injected', done => {
      const stream = ngNewRouterTemplates()

      const expected = [
        `(function () {${EOL}`,
        `  angular${EOL}`,
        `    .module('app')${EOL}`,
        `    .config(['$componentLoaderProvider', function ($componentLoaderProvider) {${EOL}`,
        `    }])${EOL}`,
        '}())'
      ].join('')

      stream.on('data', file => {
        assert(file.contents.toString() === expected)
        done()
      })

      stream.write()

      stream.end()
    })
  })

  describe('one file input', () => {
    it('should have home template in templates.js for app module', done => {
      const stream = ngNewRouterTemplates()

      const expected = [
        `(function () {${EOL}`,
        `  angular${EOL}`,
        `    .module('app')${EOL}`,
        `    .config(['$componentLoaderProvider', function ($componentLoaderProvider) {${EOL}`,
        `      $componentLoaderProvider.setTemplateMapping(function (name) {${EOL}`,
        `        return {${EOL}`,
        `          'home': 'home/home.tpl.html'${EOL}`,
        `        }[name]${EOL}`,
        `      })${EOL}`,
        `    }])${EOL}`,
        '}())'
      ].join('')

      stream.on('data', file => {
        assert(file.contents.toString() === expected)
        assert(file.path === 'templates.js')
        done()
      })

      stream.write(new gutil.File({
        base: './',
        path: './home/home.tpl.html',
        contents: new Buffer('<h1>home</h1>')
      }))

      stream.end()
    })
  })

  describe('multiple file inputs with options', () => {
    it('should have home and hello templates in component-templates.js for test module', done => {
      const stream = ngNewRouterTemplates({
        extension: '.html',
        fileName: 'component-templates.js',
        moduleName: 'test'
      })

      const expected = [
        `(function () {${EOL}`,
        `  angular${EOL}`,
        `    .module('test')${EOL}`,
        `    .config(['$componentLoaderProvider', function ($componentLoaderProvider) {${EOL}`,
        `      $componentLoaderProvider.setTemplateMapping(function (name) {${EOL}`,
        `        return {${EOL}`,
        `          'hello': 'home/hello/hello.html',${EOL}`,
        `          'home': 'home/home.html'${EOL}`,
        `        }[name]${EOL}`,
        `      })${EOL}`,
        `    }])${EOL}`,
        '}())'
      ].join('')

      stream.on('data', file => {
        assert(file.contents.toString() === expected)
        assert(file.path === 'component-templates.js')
        done()
      })

      stream.write(new gutil.File({
        base: './',
        path: './home/hello/hello.html',
        contents: new Buffer('<h1>hello</h1>')
      }))

      stream.write(new gutil.File({
        base: './',
        path: './home/home.html',
        contents: new Buffer('<h1>home</h1>')
      }))

      stream.end()
    })
  })
})