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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Test that highlighted nodes can be scrolled.
// TODO: This doesn't test anything useful. See b.m.o 1035661.
const IFRAME_SRC = "data:text/html;charset=utf-8," +
"<div style='height:500px; width:500px; border:1px solid gray;'>" +
"big div" +
"</div>";
const TEST_URI = "data:text/html;charset=utf-8," +
"<p>browser_inspector_scrolling.js</p>" +
"<iframe src=\"" + IFRAME_SRC + "\" />";
add_task(function* () {
let { inspector, toolbox } = yield openInspectorForURL(TEST_URI);
let iframe = getNode("iframe");
let div = getNode("div", { document: iframe.contentDocument });
let divFront = yield getNodeFrontInFrame("div", "iframe", inspector);
info("Waiting for highlighter box model to appear.");
yield toolbox.highlighter.showBoxModel(divFront);
let scrolled = once(gBrowser.selectedBrowser, "scroll");
info("Scrolling iframe.");
EventUtils.synthesizeWheel(div, 10, 10,
{ deltaY: 50.0, deltaMode: WheelEvent.DOM_DELTA_PIXEL },
iframe.contentWindow);
info("Waiting for scroll event");
yield scrolled;
let isRetina = devicePixelRatio === 2;
is(iframe.contentDocument.body.scrollTop,
isRetina ? 25 : 50, "inspected iframe scrolled");
info("Hiding box model.");
yield toolbox.highlighter.hideBoxModel();
});
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