49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
// ***********************************************
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// This example commands.js shows you how to
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// create various custom commands and overwrite
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// existing commands.
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//
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// For more comprehensive examples of custom
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// commands please read more here:
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// https://on.cypress.io/custom-commands
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// ***********************************************
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//
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//
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// -- This is a parent command --
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// Cypress.Commands.add("login", (email, password) => { ... })
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//
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//
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// -- This is a child command --
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// Cypress.Commands.add("drag", { prevSubject: 'element'}, (subject, options) => { ... })
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//
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//
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// -- This is a dual command --
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// Cypress.Commands.add("dismiss", { prevSubject: 'optional'}, (subject, options) => { ... })
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//
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//
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// -- This will overwrite an existing command --
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// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })
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// remove the style attributes that is causing differences in snapshots
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const ngAttributes = ['style'];
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Cypress.Commands.add(
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'cleanSnapshot',
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{
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prevSubject: true
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},
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(subject, snapshotOptions) => {
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let html = subject[0].outerHTML;
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for (const attribute of ngAttributes) {
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const expression = new RegExp(`${attribute}[^= ]*="[^"]*"`, 'g');
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html = html.replace(expression, '');
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}
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html = html.replace(/<!--[\s\S]*?-->/g, '');
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const sanitisedBody = new DOMParser().parseFromString(html, 'text/html').querySelector('body');
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return cy.wrap(sanitisedBody.firstChild).toMatchSnapshot();
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}
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);
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