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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests whether the frontend behaves correctly while reording a snapshot.
*/
function* ifTestingSupported() {
let { target, panel } = yield initCanvasDebuggerFrontend(SIMPLE_CANVAS_URL);
let { window, EVENTS, $, SnapshotsListView } = panel.panelWin;
yield reload(target);
is($("#record-snapshot").hasAttribute("checked"), false,
"The 'record snapshot' button should initially be unchecked.");
is($("#record-snapshot").hasAttribute("disabled"), false,
"The 'record snapshot' button should initially be enabled.");
is($("#record-snapshot").hasAttribute("hidden"), false,
"The 'record snapshot' button should now be visible.");
is(SnapshotsListView.itemCount, 0,
"There should be no items available in the snapshots list view.");
is(SnapshotsListView.selectedIndex, -1,
"There should be no selected item in the snapshots list view.");
let recordingStarted = once(window, EVENTS.SNAPSHOT_RECORDING_STARTED);
let recordingFinished = once(window, EVENTS.SNAPSHOT_RECORDING_FINISHED);
SnapshotsListView._onRecordButtonClick();
yield recordingStarted;
ok(true, "Started recording a snapshot of the animation loop.");
is($("#record-snapshot").getAttribute("checked"), "true",
"The 'record snapshot' button should now be checked.");
is($("#record-snapshot").hasAttribute("hidden"), false,
"The 'record snapshot' button should still be visible.");
is(SnapshotsListView.itemCount, 1,
"There should be one item available in the snapshots list view now.");
is(SnapshotsListView.selectedIndex, -1,
"There should be no selected item in the snapshots list view yet.");
yield recordingFinished;
ok(true, "Finished recording a snapshot of the animation loop.");
is($("#record-snapshot").hasAttribute("checked"), false,
"The 'record snapshot' button should now be unchecked.");
is($("#record-snapshot").hasAttribute("disabled"), false,
"The 'record snapshot' button should now be re-enabled.");
is($("#record-snapshot").hasAttribute("hidden"), false,
"The 'record snapshot' button should still be visible.");
is(SnapshotsListView.itemCount, 1,
"There should still be only one item available in the snapshots list view.");
is(SnapshotsListView.selectedIndex, 0,
"There should be one selected item in the snapshots list view now.");
yield teardown(panel);
finish();
}
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