electron/spec/api-screen-spec.js
Shelley Vohr 1d93bc76cd feat: expose colorSpace to display object (#17405)
* feat: expose colorSpace to display object

* update doc

* add a spec
2019-03-19 15:12:03 -07:00

78 lines
3.3 KiB
JavaScript

const { expect } = require('chai')
const { screen } = require('electron').remote
describe('screen module', () => {
describe('screen.getCursorScreenPoint()', () => {
it('returns a point object', () => {
const point = screen.getCursorScreenPoint()
expect(point.x).to.be.a('number')
expect(point.y).to.be.a('number')
})
})
describe('screen.getPrimaryDisplay()', () => {
it('returns a display object', () => {
const display = screen.getPrimaryDisplay()
expect(display).to.be.an('object')
})
it('has the correct non-object properties', function () {
if (process.platform === 'linux') this.skip()
const display = screen.getPrimaryDisplay()
expect(display).to.have.a.property('scaleFactor').that.is.a('number')
expect(display).to.have.a.property('id').that.is.a('number')
expect(display).to.have.a.property('rotation').that.is.a('number')
expect(display).to.have.a.property('touchSupport').that.is.a('string')
expect(display).to.have.a.property('accelerometerSupport').that.is.a('string')
expect(display).to.have.a.property('internal').that.is.a('boolean')
expect(display).to.have.a.property('monochrome').that.is.a('boolean')
expect(display).to.have.a.property('depthPerComponent').that.is.a('number')
expect(display).to.have.a.property('colorDepth').that.is.a('number')
expect(display).to.have.a.property('colorSpace').that.is.a('string')
})
it('has a size object property', function () {
if (process.platform === 'linux') this.skip()
const display = screen.getPrimaryDisplay()
expect(display).to.have.a.property('size').that.is.an('object')
const size = display.size
expect(size).to.have.a.property('width').that.is.greaterThan(0)
expect(size).to.have.a.property('height').that.is.greaterThan(0)
})
it('has a workAreaSize object property', function () {
if (process.platform === 'linux') this.skip()
const display = screen.getPrimaryDisplay()
expect(display).to.have.a.property('workAreaSize').that.is.an('object')
const workAreaSize = display.workAreaSize
expect(workAreaSize).to.have.a.property('width').that.is.greaterThan(0)
expect(workAreaSize).to.have.a.property('height').that.is.greaterThan(0)
})
it('has a bounds object property', function () {
if (process.platform === 'linux') this.skip()
const display = screen.getPrimaryDisplay()
expect(display).to.have.a.property('bounds').that.is.an('object')
const bounds = display.bounds
expect(bounds).to.have.a.property('x').that.is.a('number')
expect(bounds).to.have.a.property('y').that.is.a('number')
expect(bounds).to.have.a.property('width').that.is.greaterThan(0)
expect(bounds).to.have.a.property('height').that.is.greaterThan(0)
})
it('has a workArea object property', function () {
const display = screen.getPrimaryDisplay()
expect(display).to.have.a.property('workArea').that.is.an('object')
const workArea = display.workArea
expect(workArea).to.have.a.property('x').that.is.a('number')
expect(workArea).to.have.a.property('y').that.is.a('number')
expect(workArea).to.have.a.property('width').that.is.greaterThan(0)
expect(workArea).to.have.a.property('height').that.is.greaterThan(0)
})
})
})