overleaf/services/web/test/frontend/components/pdf-preview/pdf-preview.spec.tsx
Antoine Clausse 491bc2628d Merge pull request #17899 from overleaf/revert-17700-ac-tear-down-compile-timeout-tests
Revert "[web] Remove split-tests `compile-backend-class*` and `compile-timeout-20s*`"

GitOrigin-RevId: d5070ced06adbd435e782a44b7ef767e395bd6a0
2024-04-15 08:04:37 +00:00

633 lines
17 KiB
TypeScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import localStorage from '../../../../frontend/js/infrastructure/local-storage'
import PdfPreview from '../../../../frontend/js/features/pdf-preview/components/pdf-preview'
import { EditorProviders } from '../../helpers/editor-providers'
import { mockScope } from './scope'
import {
IdeLayout,
IdeView,
useLayoutContext,
} from '../../../../frontend/js/shared/context/layout-context'
import { FC, useEffect } from 'react'
const storeAndFireEvent = (win: typeof window, key: string, value: unknown) => {
localStorage.setItem(key, value)
win.dispatchEvent(new StorageEvent('storage', { key }))
}
const Layout: FC<{ layout: IdeLayout; view?: IdeView }> = ({
layout,
view,
}) => {
const { changeLayout } = useLayoutContext()
useEffect(() => {
changeLayout(layout, view)
}, [changeLayout, layout, view])
return null
}
describe('<PdfPreview/>', function () {
beforeEach(function () {
window.metaAttributesCache.set('ol-preventCompileOnLoad', true)
window.metaAttributesCache.set(
'ol-compilesUserContentDomain',
'https://compiles-user.dev-overleaf.com'
)
cy.interceptEvents()
})
it('renders the PDF preview', function () {
window.metaAttributesCache.set('ol-preventCompileOnLoad', false)
cy.interceptCompile('compile')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
// wait for "compile on load" to finish
cy.waitForCompile({ pdf: true })
cy.findByRole('button', { name: 'Recompile' })
})
it('runs a compile when the Recompile button is pressed', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
// press the Recompile button => compile
cy.findByRole('button', { name: 'Recompile' }).click()
// wait for compile to finish
cy.waitForCompile({ pdf: true })
cy.contains('Your Paper')
})
it('runs a compile on `pdf:recompile` event', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.window().then(win => {
win.dispatchEvent(new CustomEvent('pdf:recompile'))
})
// wait for compile to finish
cy.waitForCompile({ pdf: true })
cy.contains('Your Paper')
})
it('does not compile while compiling', function () {
let counter = 0
cy.interceptDeferredCompile(() => counter++).then(
resolveDeferredCompile => {
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
// start compiling
cy.findByRole('button', { name: 'Recompile' }).click()
cy.findByRole('button', { name: 'Compiling…' }).then(() => {
// trigger a recompile
cy.window().then(win => {
win.dispatchEvent(new CustomEvent('pdf:recompile'))
})
// finish the original compile
resolveDeferredCompile()
// wait for the original compile to finish
cy.waitForCompile().then(() => {
// NOTE: difficult to assert that a second request won't be sent, at some point
expect(counter).to.equal(1)
})
})
}
)
})
it('disables compile button while compile is running', function () {
cy.interceptDeferredCompile().then(resolveDeferredCompile => {
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.findByRole('button', { name: 'Compiling…' })
.should('be.disabled')
.then(resolveDeferredCompile)
cy.waitForCompile()
cy.findByRole('button', { name: 'Recompile' }).should('not.be.disabled')
})
})
it('runs a compile on doc change if autocompile is enabled', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.window().then(win => {
cy.clock()
// switch on auto compile
storeAndFireEvent(win, 'autocompile_enabled:project123', true)
// fire a doc:changed event => compile
win.dispatchEvent(new CustomEvent('doc:changed'))
// wait enough time for the compile to start
cy.tick(6000) // > AUTO_COMPILE_DEBOUNCE
cy.clock().invoke('restore')
})
// wait for compile to finish
cy.waitForCompile({ pdf: true })
cy.findByRole('button', { name: 'Recompile' })
})
it('does not run a compile on doc change if autocompile is disabled', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.window().then(win => {
cy.clock()
// make sure auto compile is switched off
storeAndFireEvent(win, 'autocompile_enabled:project123', false)
// fire a doc:changed event => no compile
win.dispatchEvent(new CustomEvent('doc:changed'))
// wait enough time for the compile to start
cy.tick(6000) // AUTO_COMPILE_DEBOUNCE
cy.clock().invoke('restore')
})
// NOTE: difficult to assert that a request hasn't been sent
cy.findByRole('button', { name: 'Recompile' })
})
it('does not run a compile on doc change if autocompile is blocked by syntax check', function () {
cy.interceptCompile()
const scope = mockScope()
// enable linting in the editor
const userSettings = { syntaxValidation: true }
// mock a linting error
scope.hasLintingError = true
cy.mount(
<EditorProviders scope={scope} userSettings={userSettings}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.window().then(win => {
cy.clock()
// switch on auto compile
storeAndFireEvent(win, 'autocompile_enabled:project123', true)
// switch on syntax checking
storeAndFireEvent(win, 'stop_on_validation_error', true)
// fire a doc:changed event => no compile
win.dispatchEvent(new CustomEvent('doc:changed'))
// wait enough time for the compile to start
cy.tick(6000) // AUTO_COMPILE_DEBOUNCE
cy.clock().invoke('restore')
})
// NOTE: difficult to assert that a request hasn't been sent
cy.findByRole('button', { name: 'Recompile' })
cy.findByText('Code check failed')
})
it('does not run a compile on doc change if the PDF preview is not open', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<Layout layout="flat" view="editor" />
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.window().then(win => {
cy.clock()
// switch on auto compile
storeAndFireEvent(win, 'autocompile_enabled:project123', true)
// fire a doc:changed event => compile
win.dispatchEvent(new CustomEvent('doc:changed'))
// wait enough time for the compile to start
cy.tick(6000) // > AUTO_COMPILE_DEBOUNCE
cy.clock().invoke('restore')
})
// NOTE: difficult to assert that a request hasn't been sent
cy.findByRole('button', { name: 'Recompile' })
})
describe('error messages', function () {
const compileErrorStatuses = {
'clear-cache':
'Sorry, something went wrong and your project could not be compiled. Please try again in a few moments.',
'clsi-maintenance':
'The compile servers are down for maintenance, and will be back shortly.',
'compile-in-progress':
'A previous compile is still running. Please wait a minute and try compiling again.',
exited: 'Server Error',
failure: 'No PDF',
generic: 'Server Error',
'project-too-large': 'Project too large',
'rate-limited': 'Compile rate limit hit',
terminated: 'Compilation cancelled',
timedout: 'Timed out',
'too-recently-compiled':
'This project was compiled very recently, so this compile has been skipped.',
unavailable:
'Sorry, the compile server for your project was temporarily unavailable. Please try again in a few moments.',
foo: 'Sorry, something went wrong and your project could not be compiled. Please try again in a few moments.',
}
for (const [status, message] of Object.entries(compileErrorStatuses)) {
it(`displays error message for '${status}' status`, function () {
cy.intercept('POST', '/project/*/compile*', {
body: {
status,
clsiServerId: 'foo',
compileGroup: 'priority',
},
}).as('compile')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.wait('@compile')
cy.findByText(message)
})
}
})
it('displays expandable raw logs', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile({ pdf: true })
cy.findByRole('button', { name: 'View logs' }).click()
cy.findByRole('button', { name: 'View PDF' })
cy.findByRole('button', { name: 'Expand' }).click()
cy.findByRole('button', { name: 'Collapse' }).click()
})
it('displays error messages if there were validation problems', function () {
const validationProblems = {
sizeCheck: {
resources: [
{ path: 'foo/bar', kbSize: 76221 },
{ path: 'bar/baz', kbSize: 2342 },
],
},
mainFile: true,
conflictedPaths: [
{
path: 'foo/bar',
},
{
path: 'foo/baz',
},
],
}
cy.intercept('POST', '/project/*/compile*', {
body: {
status: 'validation-problems',
validationProblems,
clsiServerId: 'foo',
compileGroup: 'priority',
},
}).as('compile')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.wait('@compile')
cy.findByText('Project too large')
cy.findByText('Unknown main document')
cy.findByText('Conflicting Paths Found')
})
describe('clear cache', function () {
it('sends a clear cache request when the button is pressed', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile({ pdf: true })
cy.findByRole('button', { name: 'View logs' }).click()
cy.findByRole('button', { name: 'Clear cached files' }).should(
'not.be.disabled'
)
cy.intercept('DELETE', '/project/*/output*', {
statusCode: 204,
delay: 100,
}).as('clear-cache')
// click the button
cy.findByRole('button', { name: 'Clear cached files' }).click()
cy.findByRole('button', { name: 'Clear cached files' }).should(
'be.disabled'
)
cy.wait('@clear-cache')
cy.findByRole('button', { name: 'Clear cached files' }).should(
'not.be.disabled'
)
})
it('handle "recompile from scratch"', function () {
cy.interceptCompile()
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile({ pdf: true })
cy.interceptCompile('recompile')
cy.intercept('DELETE', '/project/*/output*', {
statusCode: 204,
delay: 100,
}).as('clear-cache')
// show the logs UI
cy.findByRole('button', { name: 'View logs' }).click()
cy.findByRole('button', { name: 'Clear cached files' }).should(
'not.be.disabled'
)
// TODO: open the menu?
cy.findByRole('menuitem', {
name: 'Recompile from scratch',
hidden: true,
}).trigger('click', { force: true })
cy.findByRole('button', { name: 'Clear cached files' }).should(
'be.disabled'
)
cy.findByRole('button', { name: 'Compiling…' })
cy.wait('@clear-cache')
// wait for recompile from scratch to finish
cy.waitForCompile({ pdf: true, prefix: 'recompile' })
cy.findByRole('button', { name: 'Recompile' })
})
})
describe('invalid URLs and broken PDFs', function () {
it('shows an error for an invalid URL', function () {
cy.interceptCompile()
cy.intercept('/build/*/output.pdf*', {
statusCode: 500,
body: {
message: 'something awful happened',
code: 'AWFUL_ERROR',
},
}).as('compile-pdf-error')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile()
cy.wait('@compile-pdf-error')
cy.contains('Something went wrong while rendering this PDF.')
cy.contains(
'Please try recompiling the project from scratch, and if that doesnt help, follow our troubleshooting guide.'
)
cy.findByLabelText('Page 1').should('not.exist')
})
it('shows an error for a corrupt PDF', function () {
cy.interceptCompile()
cy.intercept('/build/*/output.pdf*', {
fixture: 'build/output-corrupt.pdf,null',
}).as('compile-pdf-corrupt')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile()
cy.wait('@compile-pdf-corrupt')
cy.contains('Something went wrong while rendering this PDF.')
cy.contains(
'Please try recompiling the project from scratch, and if that doesnt help, follow our troubleshooting guide.'
)
cy.findByLabelText('Page 1').should('not.exist')
})
})
describe('human readable logs', function () {
it('shows human readable hint for undefined reference errors', function () {
cy.interceptCompile()
cy.intercept('/build/*/output.log*', {
fixture: 'build/output-human-readable.log',
}).as('compile-log')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile()
cy.findByRole('button', { name: 'View logs' }).click()
cy.findByText(
"Reference `intorduction' on page 1 undefined on input line 11."
)
cy.findByText(
"Reference `section1' on page 1 undefined on input line 13."
)
cy.findByText('There were undefined references.')
cy.findAllByText(
/You have referenced something which has not yet been labelled/
).should('have.length', 3)
})
it('does not show human readable hint when no undefined reference errors', function () {
cy.interceptCompile()
cy.intercept('/build/*/output.log?*', {
fixture: 'build/output-undefined-references.log',
}).as('compile-log')
const scope = mockScope()
cy.mount(
<EditorProviders scope={scope}>
<div className="pdf-viewer">
<PdfPreview />
</div>
</EditorProviders>
)
cy.findByRole('button', { name: 'Recompile' }).click()
cy.waitForCompile()
cy.findByRole('button', { name: 'View logs' }).click()
cy.findByText(
"Package rerunfilecheck Warning: File `output.brf' has changed. Rerun to get bibliographical references right."
)
cy.findByText(
/You have referenced something which has not yet been labelled/
).should('not.exist')
})
})
})