mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-06-02 21:19:57 +00:00
NTD
45 lines
1.5 KiB
JavaScript
45 lines
1.5 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
/**
|
|
* Tests if the waterfall background is a 1px high canvas stretching across
|
|
* the container bounds.
|
|
*/
|
|
|
|
add_task(function*() {
|
|
let { target, panel } = yield initTimelinePanel(SIMPLE_URL);
|
|
let { $, EVENTS, TimelineView, TimelineController } = panel.panelWin;
|
|
|
|
yield TimelineController.toggleRecording();
|
|
ok(true, "Recording has started.");
|
|
|
|
let updated = 0;
|
|
panel.panelWin.on(EVENTS.OVERVIEW_UPDATED, () => updated++);
|
|
|
|
ok((yield waitUntil(() => updated > 0)),
|
|
"The overview graphs were updated a bunch of times.");
|
|
ok((yield waitUntil(() => TimelineController.getMarkers().length > 0)),
|
|
"There are some markers available.");
|
|
|
|
yield TimelineController.toggleRecording();
|
|
ok(true, "Recording has ended.");
|
|
|
|
// Test the waterfall background.
|
|
|
|
let parentWidth = $("#timeline-waterfall").getBoundingClientRect().width;
|
|
let waterfallWidth = TimelineView.waterfall._waterfallWidth;
|
|
let sidebarWidth = 150; // px
|
|
is(waterfallWidth, parentWidth - sidebarWidth,
|
|
"The waterfall width is correct.")
|
|
|
|
ok(TimelineView.waterfall._canvas,
|
|
"A canvas should be created after the recording ended.");
|
|
ok(TimelineView.waterfall._ctx,
|
|
"A 2d context should be created after the recording ended.");
|
|
|
|
is(TimelineView.waterfall._canvas.width, waterfallWidth,
|
|
"The canvas width is correct.");
|
|
is(TimelineView.waterfall._canvas.height, 1,
|
|
"The canvas height is correct.");
|
|
});
|