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content-rendering.cy.js
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content-rendering.cy.js
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/**
* Copyright (C) 2019-2022 The Software Heritage developers
* See the AUTHORS file at the top-level directory of this distribution
* License: GNU Affero General Public License version 3, or any later version
* See top-level LICENSE file for more information
*/
import {checkLanguageHighlighting, describeSlowTests} from '../utils';
describeSlowTests('Code highlighting tests', function() {
const extensions = require('../fixtures/source-file-extensions.json');
extensions.forEach(ext => {
it(`should highlight source files with extension ${ext}`, function() {
cy.request(this.Urls.tests_content_code_extension(ext)).then(response => {
const data = response.body;
cy.visit(`${this.Urls.browse_content(data.sha1)}?path=file.${ext}`);
checkLanguageHighlighting(data.language);
});
});
});
const filenames = require('../fixtures/source-file-names.json');
filenames.forEach(filename => {
it(`should highlight source files with filenames ${filename}`, function() {
cy.request(this.Urls.tests_content_code_filename(filename)).then(response => {
const data = response.body;
cy.visit(`${this.Urls.browse_content(data.sha1)}?path=${filename}`);
checkLanguageHighlighting(data.language);
});
});
});
});
describe('Image rendering tests', function() {
const imgExtensions = ['gif', 'jpeg', 'png', 'webp'];
imgExtensions.forEach(ext => {
it(`should render image with extension ${ext}`, function() {
cy.request(this.Urls.tests_content_other_extension(ext)).then(response => {
const data = response.body;
cy.visit(`${this.Urls.browse_content(data.sha1)}`);
cy.get('.swh-content img')
.should('be.visible');
});
});
});
});
describe('PDF rendering test', function() {
function sum(previousValue, currentValue) {
return previousValue + currentValue;
}
it(`should render a PDF file`, function() {
cy.request(this.Urls.tests_content_other_extension('pdf')).then(response => {
const data = response.body;
cy.visit(`${this.Urls.browse_content(data.sha1)}`);
cy.get('.swh-content canvas')
.wait(2000)
.then(canvas => {
const width = canvas[0].width;
const height = canvas[0].height;
const context = canvas[0].getContext('2d');
const imgData = context.getImageData(0, 0, width, height);
assert.notEqual(imgData.data.reduce(sum), 0);
});
});
});
});
describe('Jupyter notebook rendering test', function() {
it(`should render a notebook file to HTML`, function() {
cy.request(this.Urls.tests_content_other_extension('ipynb')).then(response => {
const data = response.body;
cy.visit(`${this.Urls.browse_content(data.sha1)}?path=file.ipynb`);
cy.get('.nb-notebook')
.should('be.visible')
.and('not.be.empty');
cy.get('.nb-cell.nb-markdown-cell')
.should('be.visible')
.and('not.be.empty');
cy.get('.nb-cell.nb-code-cell')
.should('be.visible')
.and('not.be.empty');
cy.get('.MathJax')
.should('be.visible')
.and('not.be.empty');
});
});
});

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