mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
104 lines
3.1 KiB
JavaScript
104 lines
3.1 KiB
JavaScript
import { expect } from 'chai'
|
|
import sinon from 'sinon'
|
|
import { screen, render, fireEvent, waitFor } from '@testing-library/react'
|
|
import SymbolPalette from '../../../../../frontend/js/features/symbol-palette/components/symbol-palette'
|
|
|
|
describe('symbol palette', function () {
|
|
let clock
|
|
|
|
before(function () {
|
|
clock = sinon.useFakeTimers({
|
|
toFake: ['setTimeout', 'clearTimeout', 'setInterval', 'clearInterval'],
|
|
})
|
|
})
|
|
|
|
after(function () {
|
|
clock.runAll()
|
|
clock.restore()
|
|
})
|
|
|
|
it('handles keyboard interaction', async function () {
|
|
this.timeout(10000)
|
|
|
|
const handleSelect = sinon.stub()
|
|
|
|
const { container } = render(
|
|
<SymbolPalette show handleSelect={handleSelect} />
|
|
)
|
|
|
|
// check the number of tabs
|
|
const tabs = await screen.findAllByRole('tab')
|
|
expect(tabs).to.have.length(5)
|
|
|
|
let selectedTab
|
|
let symbols
|
|
|
|
// the first tab should be selected
|
|
selectedTab = await screen.getByRole('tab', { selected: true })
|
|
expect(selectedTab.textContent).to.equal('Greek')
|
|
symbols = await screen.findAllByRole('option')
|
|
expect(symbols).to.have.length(39)
|
|
|
|
// click to select the third tab
|
|
tabs[2].click()
|
|
selectedTab = await screen.getByRole('tab', { selected: true })
|
|
expect(selectedTab.textContent).to.equal('Operators')
|
|
symbols = await screen.findAllByRole('option')
|
|
expect(symbols).to.have.length(20)
|
|
|
|
// press the left arrow to select the second tab
|
|
fireEvent.keyDown(selectedTab, { key: 'ArrowLeft' })
|
|
selectedTab = await screen.getByRole('tab', { selected: true })
|
|
expect(selectedTab.textContent).to.equal('Arrows')
|
|
symbols = await screen.findAllByRole('option')
|
|
expect(symbols).to.have.length(16)
|
|
|
|
// select the search input
|
|
const input = await screen.getByRole('searchbox')
|
|
input.click()
|
|
|
|
// type in the search input
|
|
fireEvent.change(input, { target: { value: 'pi' } })
|
|
|
|
// make sure all scheduled microtasks have executed
|
|
clock.runAll()
|
|
|
|
// wait for the symbols to be filtered
|
|
await waitFor(async () => {
|
|
symbols = await screen.findAllByRole('option')
|
|
expect(symbols).to.have.length(2)
|
|
})
|
|
|
|
// check the search hint is displayed
|
|
screen.getByText('Showing search results for "pi"')
|
|
|
|
// press Tab to select the symbols
|
|
fireEvent.keyDown(container, { key: 'Tab' })
|
|
|
|
// get the selected symbol
|
|
let selectedSymbol
|
|
|
|
selectedSymbol = await screen.getByRole('option', { selected: true })
|
|
expect(selectedSymbol.textContent).to.equal('𝜋')
|
|
|
|
// move to the next symbol
|
|
fireEvent.keyDown(selectedSymbol, { key: 'ArrowRight' })
|
|
|
|
// wait for the symbol to be selected
|
|
selectedSymbol = await screen.getByRole('option', { selected: true })
|
|
expect(selectedSymbol.textContent).to.equal('Π')
|
|
|
|
// click on the selected symbol
|
|
selectedSymbol.click()
|
|
|
|
expect(handleSelect).to.have.been.calledWith({
|
|
aliases: ['Π'],
|
|
category: 'Greek',
|
|
character: 'Π',
|
|
codepoint: 'U+003A0',
|
|
command: '\\Pi',
|
|
description: 'Uppercase Greek letter Pi',
|
|
notes: 'Use \\prod for the product.',
|
|
})
|
|
})
|
|
})
|