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1e810a987f
[web] Stub mathjax in cypress tests GitOrigin-RevId: 7b734a7d80cbc0a96c9cc05ee8c31a4daaab5e25
37 lines
900 B
TypeScript
37 lines
900 B
TypeScript
const MATHJAX_STUB = `
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window.MathJax = {
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startup: {
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promise: Promise.resolve()
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},
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svgStylesheet: () => document.createElement("STYLE"),
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typesetPromise: (elements) => {
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for (const element of elements) {
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// This will keep math delimeters around the text
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element.classList.add('MathJax')
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}
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return Promise.resolve()
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},
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tex2svgPromise: (content) => {
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const text = document.createElement('SPAN')
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text.classList.add('MathJax')
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text.innerText = content
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return Promise.resolve(text)
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},
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getMetricsFor: () => ({}),
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texReset: () => {},
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}
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`
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export const interceptMathJax = () => {
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cy.window().then(win => {
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win.metaAttributesCache.set(
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'ol-mathJax3Path',
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'/js/libs/mathjax3/es5/tex-svg-full.js'
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)
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})
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cy.intercept(
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'GET',
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'/js/libs/mathjax3/es5/tex-svg-full.js*',
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MATHJAX_STUB
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).as('mathjax-load-request')
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}
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