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Add new data property to iframe that indicates if the content is ready.

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Some tests fail because the iframe hasn't loaded the inner hedgedoc renderer yet
but cypress tries to travel through the dom and verify the render results.

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
This commit is contained in:
Tilman Vatteroth 2021-06-19 16:00:23 +02:00
parent 93d860be71
commit 1fef30bebc
2 changed files with 2 additions and 1 deletions
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2
cypress/support/getMarkdownRenderer.ts
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@ -14,7 +14,7 @@ declare namespace Cypress {
Cypress.Commands.add('getMarkdownRenderer', () => { Cypress.Commands.add('getMarkdownRenderer', () => {
return cy return cy
.get(`iframe[data-cy="documentIframe"]`) .get(`iframe[data-cy="documentIframe"][data-content-ready="true"]`)
.should('be.visible') .should('be.visible')
.its('0.contentDocument') .its('0.contentDocument')
.should('exist') .should('exist')

1
src/components/editor-page/renderer-pane/render-iframe.tsx
View file

@ -140,6 +140,7 @@ export const RenderIframe: React.FC<RenderIframeProps> = ({
{...(isTestMode() ? {} : { sandbox: 'allow-downloads allow-same-origin allow-scripts allow-popups' })} {...(isTestMode() ? {} : { sandbox: 'allow-downloads allow-same-origin allow-scripts allow-popups' })}
ref={frameReference} ref={frameReference}
className={`border-0 ${frameClasses ?? ''}`} className={`border-0 ${frameClasses ?? ''}`}
data-content-ready={rendererReady}
/> />
</Fragment> </Fragment>
) )