react-diff-view/esm/tokenize/__test__/toTokenTrees.test.js

A git diff component to consume the git unified diff output.

import { describe, test, expect } from 'vitest';
import refractor from 'refractor';
import toTokenTrees from '../toTokenTrees';
// eslint-disable-next-line max-len
const content = '<img style="width:<?php echo (80 / count($images)) ?>%" src=\'<?php echo Component_Union_FinanceInfoModel::UNION_LICEPIC_URL_PREFIX . $image?>\'/>';
describe('toTokenTrees', () => {
    test('php will renders __PHP__', () => {
        const options = {
            highlight: true,
            refractor: refractor,
            language: 'php',
        };
        const hunks = [{
                changes: [
                    {
                        content,
                        isInsert: true,
                        lineNumber: 1,
                        type: 'insert',
                    },
                ],
                content: '@@ -1,10 +1,17 @@',
                newLines: 17,
                newStart: 1,
                oldLines: 10,
                oldStart: 1,
            }];
        const tokens = toTokenTrees(hunks, options);
        expect(tokens).toMatchSnapshot();
    });
    test('refractor highlight', () => {
        expect(refractor.highlight(content, 'php')).toMatchSnapshot();
    });
});
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