axe-report.js

/**
 * Generate a combined accessibility report in CSV format from JSON results.
 *
 * Copyright 2017-2020 ICTU
 * Copyright 2017-2022 Leiden University
 * Copyright 2017-2023 Leon Helwerda
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
const axe = require('@ictu/axe-reports'),
      fs = require('fs');

const directory = 'test/accessibility/';

fs.readdir(directory, {}, function(error, files) {
    if (error) {
        throw error;
    }
    let newReport = true;
    files.forEach(function(filename) {
        if (filename.endsWith('.json')) {
            axe.processResults(
                JSON.parse(fs.readFileSync(directory + filename)),
                'csv', directory + 'report.txt', newReport
            );
            newReport = false;
        }
    });
});