forked from mirrors/gecko-dev
640fe52298
MozReview-Commit-ID: F6xUXCgdRE4 --HG-- extra : rebase_source : 65de1b0aba412d9044b5196115f74276caa058f2
46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test that the CanvasFrameAnonymousContentHelper does not insert content in
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// XUL windows.
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add_task(async function() {
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const browser = await addTab("about:preferences");
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await ContentTask.spawn(browser, null, async function() {
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const {require} = ChromeUtils.import("resource://devtools/shared/Loader.jsm", {});
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const {HighlighterEnvironment} = require("devtools/server/actors/highlighters");
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const {
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CanvasFrameAnonymousContentHelper
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} = require("devtools/server/actors/highlighters/utils/markup");
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const doc = content.document;
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const nodeBuilder = () => {
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const root = doc.createElement("div");
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const child = doc.createElement("div");
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child.style = "width:200px;height:200px;background:red;";
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child.id = "child-element";
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child.className = "child-element";
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child.textContent = "test element";
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root.appendChild(child);
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return root;
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};
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info("Building the helper");
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const env = new HighlighterEnvironment();
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env.initFromWindow(doc.defaultView);
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const helper = new CanvasFrameAnonymousContentHelper(env, nodeBuilder);
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ok(!helper.content, "The AnonymousContent was not inserted in the window");
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ok(!helper.getTextContentForElement("child-element"),
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"No text content is returned");
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env.destroy();
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helper.destroy();
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});
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gBrowser.removeCurrentTab();
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});
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