Function treeToXML

lib/internal/test_runner/reporter/junit.js:33–54

(tree)

}

function treeToXML(tree) {
  if (typeof tree === 'string') {
    return `${escapeContent(tree)}\n`;
  }
  const {
    tag, attrs, nesting, children, comment,
  } = tree;
  const indent = StringPrototypeRepeat('\t', nesting + 1);
  if (comment) {
    return `${indent}<!-- ${escapeComment(comment)} -->\n`;
  }
  const attrsString = ArrayPrototypeJoin(
    ArrayPrototypeMap(
      ObjectEntries(attrs),
      ({ 0: key, 1: value }) => `${key}="${escapeAttribute(String(value))}"`),
    ' ');
  if (!children?.length) {
    return `${indent}<${tag} ${attrsString}/>\n`;
  }
  const childrenString = ArrayPrototypeJoin(ArrayPrototypeMap(children ?? [], treeToXML), '');
  return `${indent}<${tag} ${attrsString}>\n${childrenString}${indent}</${tag}>\n`;
}

function isFailure(node) {
  return (node?.children && ArrayPrototypeSome(node.children, (c) => c.tag === 'failure')) || node?.attrs?.failures;