overleaf/services/web/test/frontend/features/file-tree/components/file-tree-doc.test.js

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import { expect } from 'chai'
import React from 'react'
import { screen, fireEvent } from '@testing-library/react'
import renderWithContext from '../helpers/render-with-context'
import FileTreeDoc from '../../../../../frontend/js/features/file-tree/components/file-tree-doc'
describe('<FileTreeDoc/>', function () {
it('renders unselected', function () {
const { container } = renderWithContext(
<FileTreeDoc name="foo.tex" id="123abc" isLinkedFile={false} />
)
screen.getByRole('treeitem', { selected: false })
expect(container.querySelector('i.linked-file-highlight')).to.not.exist
})
it('renders selected', function () {
renderWithContext(
<FileTreeDoc name="foo.tex" id="123abc" isLinkedFile={false} />,
{
contextProps: {
rootFolder: [
{
docs: [{ _id: '123abc' }],
fileRefs: [],
folders: [],
},
],
},
}
)
const treeitem = screen.getByRole('treeitem', { selected: false })
fireEvent.click(treeitem)
screen.getByRole('treeitem', { selected: true })
})
it('renders as linked file', function () {
const { container } = renderWithContext(
<FileTreeDoc name="foo.tex" id="123abc" isLinkedFile />
)
screen.getByRole('treeitem')
expect(container.querySelector('i.linked-file-highlight')).to.exist
})
it('selects', function () {
renderWithContext(<FileTreeDoc name="foo.tex" id="123abc" expanded />, {
contextProps: {
rootFolder: [
{
docs: [{ _id: '123abc' }],
fileRefs: [],
folders: [],
},
],
},
})
const treeitem = screen.getByRole('treeitem', { selected: false })
fireEvent.click(treeitem)
screen.getByRole('treeitem', { selected: true })
})
it('multi-selects', function () {
renderWithContext(<FileTreeDoc name="foo.tex" id="123abc" expanded />, {
contextProps: {
rootFolder: [
{
docs: [{ _id: '123abc' }],
fileRefs: [],
folders: [],
},
],
},
})
const treeitem = screen.getByRole('treeitem')
fireEvent.click(treeitem, { ctrlKey: true })
screen.getByRole('treeitem', { selected: true })
})
})