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 /* Any copyright is dedicated to the Public Domain.

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

 /**

  * Tests if the shader editor shows the appropriate UI when opened.

  */

 function spawnTest() {

   let [target, debuggee, panel] = yield initWebAudioEditor(SIMPLE_CONTEXT_URL);

   let { gFront, $, $$, EVENTS, WebAudioParamView } = panel.panelWin;

   let gVars = WebAudioParamView._paramsView;

   let started = once(gFront, "start-context");

   reload(target);

   let [[dest, osc, gain], [[_, destID], [_, oscID], [_, gainID]]] = yield Promise.all([

     get3(gFront, "create-node"),

     get3Spread(panel.panelWin, EVENTS.UI_ADD_NODE_LIST)

   ]);

   checkVariableView(gVars, 1, {

     "type": "\"sine\"",

     "frequency": 440,

     "detune": 0

   });

   checkVariableView(gVars, 2, {

     "gain": 0

   });

   yield modifyVariableView(panel.panelWin, gVars, 1, "type", "square");

   checkVariableView(gVars, 1, {

     "type": "\"square\""

   });

   yield teardown(panel);

   finish();

 }