The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/devtools/inspector/test/browser_inspector_scrolling.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,77 @@
     1.4 +/* -*- Mode: Javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* vim: set ts=2 et sw=2 tw=80: */
     1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +let doc;
    1.11 +let div;
    1.12 +let iframe;
    1.13 +let inspector;
    1.14 +
    1.15 +function createDocument()
    1.16 +{
    1.17 +  doc.title = "Inspector scrolling Tests";
    1.18 +
    1.19 +  iframe = doc.createElement("iframe");
    1.20 +
    1.21 +  iframe.addEventListener("load", function () {
    1.22 +    iframe.removeEventListener("load", arguments.callee, false);
    1.23 +
    1.24 +    div = iframe.contentDocument.createElement("div");
    1.25 +    div.textContent = "big div";
    1.26 +    div.setAttribute("style", "height:500px; width:500px; border:1px solid gray;");
    1.27 +    iframe.contentDocument.body.appendChild(div);
    1.28 +    openInspector(inspectNode);
    1.29 +  }, false);
    1.30 +
    1.31 +  iframe.src = "data:text/html,foo bar";
    1.32 +  doc.body.appendChild(iframe);
    1.33 +}
    1.34 +
    1.35 +function inspectNode(aInspector)
    1.36 +{
    1.37 +  inspector = aInspector;
    1.38 +
    1.39 +  let highlighter = inspector.toolbox.highlighter;
    1.40 +  highlighter.showBoxModel(getNodeFront(div)).then(performScrollingTest);
    1.41 +}
    1.42 +
    1.43 +function performScrollingTest()
    1.44 +{
    1.45 +  gBrowser.selectedBrowser.addEventListener("scroll", function() {
    1.46 +    gBrowser.selectedBrowser.removeEventListener("scroll", arguments.callee,
    1.47 +      false);
    1.48 +    let isRetina = devicePixelRatio === 2;
    1.49 +    is(iframe.contentDocument.body.scrollTop,
    1.50 +      isRetina ? 25 : 50, "inspected iframe scrolled");
    1.51 +
    1.52 +    finishUp();
    1.53 +  }, false);
    1.54 +
    1.55 +  EventUtils.synthesizeWheel(div, 10, 10,
    1.56 +    { deltaY: 50.0, deltaMode: WheelEvent.DOM_DELTA_PIXEL },
    1.57 +    iframe.contentWindow);
    1.58 +}
    1.59 +
    1.60 +function finishUp()
    1.61 +{
    1.62 +  inspector = div = iframe = doc = null;
    1.63 +  let target = TargetFactory.forTab(gBrowser.selectedTab);
    1.64 +  gDevTools.closeToolbox(target);
    1.65 +  gBrowser.removeCurrentTab();
    1.66 +  finish();
    1.67 +}
    1.68 +
    1.69 +function test()
    1.70 +{
    1.71 +  waitForExplicitFinish();
    1.72 +  gBrowser.selectedTab = gBrowser.addTab();
    1.73 +  gBrowser.selectedBrowser.addEventListener("load", function() {
    1.74 +    gBrowser.selectedBrowser.removeEventListener("load", arguments.callee, true);
    1.75 +    doc = content.document;
    1.76 +    waitForFocus(createDocument, content);
    1.77 +  }, true);
    1.78 +
    1.79 +  content.location = "data:text/html,mouse scrolling test for inspector";
    1.80 +}