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