Function _test

tests/misc.js:541–644

({
    // expand, compact, frame, fromRDF, toRDF, normalize, etc
    type,
    input,
    options,
    expected,
    exception,
    eventCounts,
    // event array
    eventLog,
    // partial event array
    eventPartialLog,
    // event code array
    eventCodeLog,
    testSafe,
    testNotSafe,
    verbose
  })

  // test different apis
  // use appropriate options
  async function _test({
    // expand, compact, frame, fromRDF, toRDF, normalize, etc
    type,
    input,
    options,
    expected,
    exception,
    eventCounts,
    // event array
    eventLog,
    // partial event array
    eventPartialLog,
    // event code array
    eventCodeLog,
    testSafe,
    testNotSafe,
    verbose
  }) {
    const events = makeEvents();
    const eventHandler = ({event}) => {
      trackEvent({events, event});
    };

    let result;
    let error;
    const opts = {...options};
    if(eventCounts || eventLog || eventPartialLog || eventCodeLog) {
      opts.eventHandler = eventHandler;
    }
    if(!['expand', 'fromRDF', 'toRDF', 'canonize'].includes(type)) {
      throw new Error(`Unknown test type: "${type}"`);
    }
    try {
      if(type === 'expand') {
        result = await jsonld.expand(input, opts);
      }
      if(type === 'fromRDF') {
        result = await jsonld.fromRDF(input, opts);
      }
      if(type === 'toRDF') {
        result = await jsonld.toRDF(input, {
          // default to n-quads
          format: 'application/n-quads',
          ...opts
        });
      }
      if(type === 'canonize') {
        result = await jsonld.canonize(input, opts);
      }
    } catch(e) {
      error = e;
    }

    if(verbose) {
      console.log(JSON.stringify({
        type,
        input,
        options,