The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

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

 /**

  * Tests if the slider in the calls list view works as advertised.

  */

 function ifTestingSupported() {

   let [target, debuggee, panel] = yield initCanavsDebuggerFrontend(SIMPLE_CANVAS_URL);

   let { window, $, EVENTS, SnapshotsListView, CallsListView } = panel.panelWin;

   yield reload(target);

   let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);

   let callListPopulated = once(window, EVENTS.CALL_LIST_POPULATED);

   SnapshotsListView._onRecordButtonClick();

   yield promise.all([recordingFinished, callListPopulated]);

   is(CallsListView.selectedIndex, -1,

     "No item in the function calls list should be initially selected.");

   is($("#calls-slider").value, 0,

     "The slider should be moved all the way to the start.");

   is($("#calls-slider").min, 0,

     "The slider minimum value should be 0.");

   is($("#calls-slider").max, 7,

     "The slider maximum value should be 7.");

   CallsListView.selectedIndex = 1;

   is($("#calls-slider").value, 1,

     "The slider should be changed according to the current selection.");

   $("#calls-slider").value = 2;

   is(CallsListView.selectedIndex, 2,

     "The calls selection should be changed according to the current slider value.");

   yield teardown(panel);

   finish();

 }