The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

    http://creativecommons.org/publicdomain/zero/1.0/ */

 /**

  * Test AudioNode#isSource()

  */

 function spawnTest () {

   let [target, debuggee, front] = yield initBackend(SIMPLE_NODES_URL);

   let [_, nodes] = yield Promise.all([

     front.setup({ reload: true }),

     getN(front, "create-node", 14)

   ]);

   let actualTypes = yield Promise.all(nodes.map(node => node.getType()));

   let isSourceResult = yield Promise.all(nodes.map(node => node.isSource()));

   actualTypes.forEach((type, i) => {

     let shouldBeSource = type === "AudioBufferSourceNode" || type === "OscillatorNode";

     if (shouldBeSource)

       is(isSourceResult[i], true, type + "'s isSource() yields into `true`");

     else

       is(isSourceResult[i], false, type + "'s isSource() yields into `false`");

   });

   yield removeTab(target.tab);

   finish();

 }