timpla/__tests__/tasks/svg.test.ts

An optimal website development experience for [server-side] web frameworks.

const mockRename = jest.fn()
const mockSvgStore = jest.fn()
jest.mock('../../gulpfile.ts/internal')
jest.mock('gulp')
jest.mock('gulp-rename', () => mockRename)
jest.mock('gulp-svgstore', () => mockSvgStore)
jest.mock('browser-sync')
const cb = jest.fn()

import * as browserSync from 'browser-sync'
import * as gulp from 'gulp'
import * as internal from '../../gulpfile.ts/internal'
import { TIMPLA_DEFAULTS } from '../../gulpfile.ts/lib/TIMPLA_DEFAULTS'
import { IFullTimplaConfig } from '../../gulpfile.ts/lib/TIMPLA_INTERFACES'
import { svg as svgTask } from '../../gulpfile.ts/tasks/svg'
import { clone } from '../helpers'

describe('svgTask', () => {
  it('should correctly pipe assets', () => {
    const conf: IFullTimplaConfig = clone(TIMPLA_DEFAULTS)
    if (!conf.svg) {
      return
    }
    const svg = svgTask(conf)
    const spyProjectSrcPath = jest.spyOn(internal, 'projectSrcPath')
    const spyProjectDestPath = jest.spyOn(internal, 'projectDestPath')
    const spyBrowserSync = jest.spyOn(browserSync, 'stream')
    const spyGulpDest = jest.spyOn(gulp, 'dest')

    svg(cb)

    expect(spyProjectSrcPath).toHaveBeenCalledWith(conf.svg.src, '*.svg')
    expect(spyProjectDestPath).toHaveBeenCalledWith(conf.svg.dest)
    expect(mockRename).toHaveBeenCalled()
    expect(mockSvgStore).toHaveBeenCalled()
    expect(spyBrowserSync).toHaveBeenCalled()
    expect(spyGulpDest).toHaveBeenCalled()
  })
  it('should call the gulp cb if the task is disabled', () => {
    const conf: IFullTimplaConfig = clone(TIMPLA_DEFAULTS)
    conf.svg = false
    const svg = svgTask(conf)
    svg(cb)
    expect(cb).toHaveBeenCalled()
  })
})