зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
2.0 KiB
JavaScript
69 строки
2.0 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/* import-globals-from ../../mochitest/role.js */
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loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
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addAccessibleTask(
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"doc_treeupdate_whitespace.html",
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async function(browser, accDoc) {
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let container1 = findAccessibleChildByID(accDoc, "container1");
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let container2Parent = findAccessibleChildByID(accDoc, "container2-parent");
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let tree = {
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SECTION: [
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{ GRAPHIC: [] },
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{ TEXT_LEAF: [] },
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{ GRAPHIC: [] },
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{ TEXT_LEAF: [] },
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{ GRAPHIC: [] },
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],
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};
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testAccessibleTree(container1, tree);
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let onReorder = waitForEvent(EVENT_REORDER, "container1");
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// Remove img1 from container1
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await invokeContentTask(browser, [], () => {
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let doc = content.document;
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doc.getElementById("container1").removeChild(doc.getElementById("img1"));
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});
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await onReorder;
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tree = {
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SECTION: [{ GRAPHIC: [] }, { TEXT_LEAF: [] }, { GRAPHIC: [] }],
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};
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testAccessibleTree(container1, tree);
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tree = {
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SECTION: [{ LINK: [] }, { LINK: [{ GRAPHIC: [] }] }],
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};
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testAccessibleTree(container2Parent, tree);
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onReorder = waitForEvent(EVENT_REORDER, "container2-parent");
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// Append an img with valid src to container2
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await invokeContentTask(browser, [], () => {
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let doc = content.document;
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let img = doc.createElement("img");
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img.setAttribute(
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"src",
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"http://example.com/a11y/accessible/tests/mochitest/moz.png"
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);
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doc.getElementById("container2").appendChild(img);
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});
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await onReorder;
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tree = {
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SECTION: [
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{ LINK: [{ GRAPHIC: [] }] },
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{ TEXT_LEAF: [] },
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{ LINK: [{ GRAPHIC: [] }] },
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],
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};
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testAccessibleTree(container2Parent, tree);
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},
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{ iframe: true, remoteIframe: true }
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);
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