The Tor Browser: browser/devtools/canvasdebugger/test/browser

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

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

     4 /**

     5  * Tests if clearing the snapshots list works as expected.

     6  */

     8 function ifTestingSupported() {

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

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

    12   yield reload(target);

    14   let firstRecordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);

    15   SnapshotsListView._onRecordButtonClick();

    17   yield firstRecordingFinished;

    18   ok(true, "Finished recording a snapshot of the animation loop.");

    20   is(SnapshotsListView.itemCount, 1,

    21     "There should be one item available in the snapshots list.");

    23   let secondRecordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);

    24   SnapshotsListView._onRecordButtonClick();

    26   yield secondRecordingFinished;

    27   ok(true, "Finished recording another snapshot of the animation loop.");

    29   is(SnapshotsListView.itemCount, 2,

    30     "There should be two items available in the snapshots list.");

    32   let clearingFinished = once(window, EVENTS.SNAPSHOTS_LIST_CLEARED);

    33   SnapshotsListView._onClearButtonClick();

    35   yield clearingFinished;

    36   ok(true, "Finished recording all snapshots.");

    38   is(SnapshotsListView.itemCount, 0,

    39     "There should be no items available in the snapshots list.");

    41   yield teardown(panel);

    42   finish();

    43 }

The Tor Browser / file revision