@axe-core/reporter-earl/dist/axeReporterEarl.mjs

A EARL+JSON-LD reporter for axe-core

// src/context.json
var context_default = {
  "@vocab": "http://www.w3.org/ns/earl#",
  earl: "http://www.w3.org/ns/earl#",
  WCAG20: "http://www.w3.org/TR/WCAG20/#",
  WCAG21: "http://www.w3.org/TR/WCAG21/#",
  "auto-wcag": "https://auto-wcag.github.io/auto-wcag/rules/",
  dct: "http://purl.org/dc/terms#",
  sch: "https://schema.org/",
  doap: "http://usefulinc.com/ns/doap#",
  foaf: "http://xmlns.com/foaf/spec/#",
  WebPage: "sch:WebPage",
  url: "dct:source",
  assertions: {
    "@reverse": "subject"
  },
  assertedBy: {
    "@type": "@id"
  },
  outcome: {
    "@type": "@id"
  },
  mode: {
    "@type": "@id"
  },
  pointer: {
    "@type": "ptr:CSSSelectorPointer"
  }
};

// src/testResult.ts
function cssToPointer(selector) {
  const item = selector[0];
  if (Array.isArray(item)) {
    return item[0];
  }
  return item;
}
function testResult({ description }, outcomes = []) {
  return outcomes.map(({ node, result }) => {
    return {
      "@type": "TestResult" /* TestResult */,
      info: description,
      outcome: "earl:" + result,
      pointer: cssToPointer(node.selector)
    };
  });
}

// src/axeResultToEarl.ts
function axeResultToEarl(rawResults) {
  return rawResults.reduce(
    (asserts, axeResult) => {
      let results = [];
      results = results.concat(testResult(axeResult, axeResult.violations));
      results = results.concat(testResult(axeResult, axeResult.passes));
      results = results.concat(testResult(axeResult, axeResult.incomplete));
      if (results.length === 0) {
        results.push({
          "@type": "TestResult" /* TestResult */,
          outcome: "earl:inapplicable"
        });
      }
      const newAsserts = results.map((result) => {
        const match = axeResult.helpUrl.match(
          /axe\/([1-9][0-9]*\.[1-9][0-9]*)\//
        );
        const version = match && match[1] || "";
        return {
          "@type": "Assertion" /* Assertion */,
          mode: "earl:automatic",
          assertedBy: {
            "@id": `https://github.com/dequelabs/axe-core/releases/tag/${version}.0`,
            "@type": ["earl:Assertor", "earl:Software", "doap:Project"],
            "doap:name": "Axe",
            "doap:vendor": {
              "@id": "https://deque.com/",
              "@type": "foaf:Organization",
              "foaf:name": "Deque Systems"
            }
          },
          test: {
            "@type": "TestCase" /* TestCase */,
            "@id": axeResult.helpUrl
          },
          result
        };
      });
      return asserts.concat(newAsserts);
    },
    []
  );
}

// src/axeReporterEarl.ts
function createEarlReport(rawResults, url) {
  debugger;
  return {
    "@context": context_default,
    "@type": "WebPage" /* WebPage */,
    url: url ? url : window.location.href,
    assertions: axeResultToEarl(rawResults)
  };
}
function axeReporterEarl(rawResults, {}, callback) {
  callback(createEarlReport(rawResults));
}
export {
  createEarlReport,
  axeReporterEarl as default
};