231 lines
7.5 KiB
HTML
231 lines
7.5 KiB
HTML
<html>
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<head>
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<title>ARIA state change event testing</title>
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<link rel="stylesheet" type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="../common.js"></script>
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<script type="application/javascript"
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src="../role.js"></script>
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<script type="application/javascript"
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src="../states.js"></script>
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<script type="application/javascript"
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src="../events.js"></script>
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<script type="application/javascript">
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let PromEvents = {};
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Services.scriptloader.loadSubScript(
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"chrome://mochitests/content/a11y/accessible/tests/mochitest/promisified-events.js",
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PromEvents);
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/**
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* Do tests.
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*/
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var gQueue = null;
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// gA11yEventDumpID = "eventdump"; // debugging
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// gA11yEventDumpToConsole = true; // debugging
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function expandNode(aID, aIsExpanded) {
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new expandedStateChecker(aIsExpanded, this.DOMNode),
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];
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this.invoke = function expandNode_invoke() {
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this.DOMNode.setAttribute("aria-expanded",
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(aIsExpanded ? "true" : "false"));
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};
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this.getID = function expandNode_getID() {
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return prettyName(aID) + " aria-expanded changed to '" + aIsExpanded + "'";
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};
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}
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function busyify(aID, aIsBusy) {
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new stateChangeChecker(STATE_BUSY, kOrdinalState, aIsBusy, this.DOMNode),
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];
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this.invoke = function busyify_invoke() {
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this.DOMNode.setAttribute("aria-busy", (aIsBusy ? "true" : "false"));
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};
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this.getID = function busyify_getID() {
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return prettyName(aID) + " aria-busy changed to '" + aIsBusy + "'";
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};
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}
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function makeCurrent(aID, aIsCurrent, aValue) {
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new stateChangeChecker(EXT_STATE_CURRENT, true, aIsCurrent, this.DOMNode),
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];
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this.invoke = function makeCurrent_invoke() {
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this.DOMNode.setAttribute("aria-current", aValue);
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};
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this.getID = function makeCurrent_getID() {
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return prettyName(aID) + " aria-current changed to " + aValue;
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};
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}
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async function testToggleAttribute(aID, aAttribute, aIncludeMixed) {
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let toggleState = aAttribute == "aria-pressed" ? STATE_PRESSED : STATE_CHECKED;
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// bug 472142. Role changes here if aria-pressed is added,
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// accessible should be recreated?
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let stateChange = PromEvents.waitForStateChange(aID, toggleState, true);
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getNode(aID).setAttribute(aAttribute, "true");
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await stateChange;
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stateChange = PromEvents.waitForStateChange(aID, toggleState, false);
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getNode(aID).setAttribute(aAttribute, "false");
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await stateChange;
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if (aIncludeMixed) {
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stateChange = PromEvents.waitForStateChange(aID, STATE_MIXED, true);
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getNode(aID).setAttribute(aAttribute, "mixed");
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await stateChange;
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stateChange = PromEvents.waitForStateChange(aID, STATE_MIXED, false);
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getNode(aID).setAttribute(aAttribute, "");
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await stateChange;
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}
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stateChange = PromEvents.waitForStateChange(aID, toggleState, true);
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getNode(aID).setAttribute(aAttribute, "true");
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await stateChange;
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if (aIncludeMixed) {
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stateChange = Promise.all([
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PromEvents.waitForStateChange(aID, STATE_MIXED, true),
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PromEvents.waitForStateChange(aID, toggleState, false)]);
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getNode(aID).setAttribute(aAttribute, "mixed");
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await stateChange;
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stateChange = Promise.all([
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PromEvents.waitForStateChange(aID, STATE_MIXED, false),
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PromEvents.waitForStateChange(aID, toggleState, true)]);
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getNode(aID).setAttribute(aAttribute, "true");
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await stateChange;
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}
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// bug 472142. Role changes here too if aria-pressed is removed,
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// accessible should be recreated?
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stateChange = PromEvents.waitForStateChange(aID, toggleState, false);
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getNode(aID).removeAttribute(aAttribute);
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await stateChange;
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}
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async function doTests() {
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gQueue = new eventQueue();
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let queueFinished = new Promise(resolve => {
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gQueue.onFinish = function() {
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resolve();
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return DO_NOT_FINISH_TEST;
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};
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});
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gQueue.push(new expandNode("section", true));
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gQueue.push(new expandNode("section", false));
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gQueue.push(new expandNode("div", true));
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gQueue.push(new expandNode("div", false));
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gQueue.push(new busyify("aria_doc", true));
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gQueue.push(new busyify("aria_doc", false));
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gQueue.push(new makeCurrent("current_page_1", false, "false"));
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gQueue.push(new makeCurrent("current_page_2", true, "page"));
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gQueue.push(new makeCurrent("current_page_2", false, "false"));
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gQueue.push(new makeCurrent("current_page_3", true, "true"));
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gQueue.push(new makeCurrent("current_page_3", false, ""));
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gQueue.invoke();
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await queueFinished;
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// Tests beyond this point use await rather than eventQueue.
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await testToggleAttribute("pressable", "aria-pressed", true);
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await testToggleAttribute("pressable_native", "aria-pressed", true);
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await testToggleAttribute("checkable", "aria-checked", true);
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await testToggleAttribute("checkableBool", "aria-checked", false);
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addA11yLoadEvent(doTests);
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</script>
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</head>
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<body>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=551684"
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title="No statechange event for aria-expanded on native HTML elements, is fired on ARIA widgets">
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GNU Bug 551684
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</a><br>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=648133"
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title="fire state change event for aria-busy">
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GNU Bug 648133
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</a><br>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=467143"
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title="mixed state change event is fired for focused accessible only">
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GNU Bug 467143
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</a>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=989958"
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title="Pressed state is not exposed on a button element with aria-pressed attribute">
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GNU Bug 989958
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</a>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=1136563"
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title="Support ARIA 1.1 switch role">
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GNU Bug 1136563
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</a>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=1355921"
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title="Elements with a defined, non-false value for aria-current should expose ATK_STATE_ACTIVE">
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GNU Bug 1355921
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</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<div id="eventdump"></div>
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<!-- aria-expanded -->
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<div id="section" role="section" aria-expanded="false">expandable section</div>
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<div id="div" aria-expanded="false">expandable native div</div>
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<!-- aria-busy -->
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<div id="aria_doc" role="document" tabindex="0">A document</div>
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<!-- aria-pressed -->
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<div id="pressable" role="button"></div>
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<button id="pressable_native"></button>
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<!-- aria-checked -->
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<div id="checkable" role="checkbox"></div>
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<div id="checkableBool" role="switch"></div>
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<!-- aria-current -->
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<div id="current_page_1" role="link" aria-current="page">1</div>
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<div id="current_page_2" role="link" aria-current="false">2</div>
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<div id="current_page_3" role="link">3</div>
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</body>
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</html>
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