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25 lines
775 B
25 lines
775 B
2 years ago
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import { afterEach, beforeEach, describe, expect, xit } from '@jest/globals'
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import isTouchDevice from './isTouchDevice.js'
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describe('isTouchDevice', () => {
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const RealTouchStart = globalThis.window.ontouchstart
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const RealMaxTouchPoints = globalThis.navigator.maxTouchPoints
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beforeEach(() => {
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globalThis.window.ontouchstart = true
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globalThis.navigator.maxTouchPoints = 1
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})
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afterEach(() => {
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globalThis.navigator.maxTouchPoints = RealMaxTouchPoints
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globalThis.window.ontouchstart = RealTouchStart
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})
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xit("should return true if it's a touch device", () => {
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expect(isTouchDevice()).toEqual(true)
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delete globalThis.window.ontouchstart
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globalThis.navigator.maxTouchPoints = false
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expect(isTouchDevice()).toEqual(false)
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})
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})
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