/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/*global ok, is, waitForExplicitFinish, finish, gBrowser, TiltUtils */
"use strict";
function init(callback) {
let iframe = gBrowser.ownerDocument.createElement("iframe");
iframe.addEventListener("load", function onLoad() {
iframe.removeEventListener("load", onLoad, true);
callback(iframe);
gBrowser.parentNode.removeChild(iframe);
finish();
}, true);
iframe.setAttribute("src", ["data:text/html,",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"
",
"",
""
].join(""));
gBrowser.parentNode.appendChild(iframe);
}
function test() {
waitForExplicitFinish();
ok(TiltUtils, "The TiltUtils object doesn't exist.");
let dom = TiltUtils.DOM;
ok(dom, "The TiltUtils.DOM wasn't found.");
init(function(iframe) {
let cwDimensions = dom.getContentWindowDimensions(iframe.contentWindow);
is(cwDimensions.width - iframe.contentWindow.scrollMaxX,
iframe.contentWindow.innerWidth,
"The content window width wasn't calculated correctly.");
is(cwDimensions.height - iframe.contentWindow.scrollMaxY,
iframe.contentWindow.innerHeight,
"The content window height wasn't calculated correctly.");
let nodeCoordinates = dom.getNodeCoordinates(
iframe.contentDocument.getElementById("test-div"), iframe.contentWindow);
let frameOffset = dom.getFrameOffset(iframe);
is(nodeCoordinates.top, frameOffset.top + 98,
"The node coordinates top value wasn't calculated correctly.");
is(nodeCoordinates.left, frameOffset.left + 76,
"The node coordinates left value wasn't calculated correctly.");
is(nodeCoordinates.width, 123,
"The node coordinates width value wasn't calculated correctly.");
is(nodeCoordinates.height, 456,
"The node coordinates height value wasn't calculated correctly.");
let store = dom.traverse(iframe.contentWindow);
is(store.nodes.length, 7,
"The traverse() function didn't walk the correct number of nodes.");
is(store.info.length, 7,
"The traverse() function didn't examine the correct number of nodes.");
is(store.info[0].name, "html",
"the 1st traversed node isn't the expected one.");
is(store.info[0].depth, 0,
"the 1st traversed node doesn't have the expected depth.");
is(store.info[1].name, "head",
"the 2nd traversed node isn't the expected one.");
is(store.info[1].depth, 1,
"the 2nd traversed node doesn't have the expected depth.");
is(store.info[2].name, "body",
"the 3rd traversed node isn't the expected one.");
is(store.info[2].depth, 1,
"the 3rd traversed node doesn't have the expected depth.");
is(store.info[3].name, "style",
"the 4th traversed node isn't the expected one.");
is(store.info[3].depth, 2,
"the 4th traversed node doesn't have the expected depth.");
is(store.info[4].name, "script",
"the 5th traversed node isn't the expected one.");
is(store.info[4].depth, 2,
"the 5th traversed node doesn't have the expected depth.");
is(store.info[5].name, "div",
"the 6th traversed node isn't the expected one.");
is(store.info[5].depth, 2,
"the 6th traversed node doesn't have the expected depth.");
is(store.info[6].name, "span",
"the 7th traversed node isn't the expected one.");
is(store.info[6].depth, 3,
"the 7th traversed node doesn't have the expected depth.");
});
}