hedgedoc/cypress/integration/export.spec.ts

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/*
* SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
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describe('Export', () => {
const testTitle = 'testContent'
const testContent = `---\ntitle: ${ testTitle }\n---\nThis is some test content`
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beforeEach(() => {
cy.visitTestEditor()
cy.codemirrorFill(testContent)
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})
it('Markdown', () => {
cy.get('[data-cy="menu-export"]')
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.click()
cy.get('[data-cy="menu-export-markdown"]')
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.click()
cy.get('a[download]')
.then((anchor) => (
new Cypress.Promise((resolve: any, _: any) => {
// Use XHR to get the blob that corresponds to the object URL.
const xhr = new XMLHttpRequest()
xhr.open('GET', anchor.prop('href'), true)
xhr.responseType = 'blob'
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// Once loaded, use FileReader to get the string back from the blob.
xhr.onload = () => {
if (xhr.status === 200) {
const blob = xhr.response
const reader = new FileReader()
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reader.onload = () => {
// Once we have a string, resolve the promise to let
// the Cypress chain continue, e.g. to assert on the result.
resolve(reader.result)
}
reader.readAsText(blob)
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}
}
xhr.send()
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})
))
// Now the regular Cypress assertions should work.
.should('equal', testContent)
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})
})