зеркало из https://github.com/mozilla/gecko-dev.git
244 строки
8.9 KiB
HTML
244 строки
8.9 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=962251
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 962251</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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function Test_ElementsInTheSameDocument() {
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var button1 = document.getElementById("button1");
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var button2 = document.getElementById("button2");
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button1.focus();
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is(button1.id, document.activeElement.id, "How did we call focus on button1 and it did" +
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" not become the active element?");
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var getBlurEvent = false;
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button1.addEventListener("blur", function(aEvent) {
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is(aEvent.target.id, "button1", "Button1 should lose focus.");
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ok(aEvent.relatedTarget, "The relatedTarget should not be null.");
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is(aEvent.relatedTarget.id, "button2", "The relatedTarget should be button2.");
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getBlurEvent = true;
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}, {once: true});
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button2.addEventListener("focus", function(aEvent) {
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ok(getBlurEvent, "Must get blur event first.");
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is(aEvent.target.id, "button2", "Button2 should be focused.");
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ok(aEvent.relatedTarget, "The relatedTarget should not be null.");
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is(aEvent.relatedTarget.id, "button1", "The relatedTarget should be button1.");
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button2.blur();
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}, {once: true});
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button2.addEventListener("blur", function(aEvent) {
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is(aEvent.target.id, "button2", "Button2 should lose focus.");
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ok(aEvent.relatedTarget === null, "The relatedTarget should be null.");
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runTests();
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}, {once: true});
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button2.focus();
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}
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function Test_ElementsInDifferentDocument() {
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var button2 = document.getElementById("button2");
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button2.focus();
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button2.addEventListener("blur", function(aEvent) {
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is(aEvent.target.id, "button2", "Button2 should lose focus.");
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ok(aEvent.relatedTarget === null, "The relatedTarget should be null, since it's in another document.");
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}, {once: true});
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var iframe = document.createElement("iframe");
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iframe.id = "iframe";
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iframe.src = "iframe_bug962251.html";
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window.addEventListener("message", function(aEvent) {
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if (aEvent.data == "runNextTest") {
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runTests();
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}
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}, {once: true});
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document.getElementById("content").appendChild(iframe);
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}
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function Test_FocusEventOnWindow() {
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var iframe1 = document.createElement("iframe");
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iframe1.id = "iframe1";
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iframe1.src = "about:blank";
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document.getElementById("content").appendChild(iframe1);
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document.getElementById("button2").focus();
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var iframe = document.getElementById("iframe");
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var expectedEventTarget = [iframe.contentDocument, iframe.contentWindow];
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var expectedEventTarget1 = [iframe1.contentDocument, iframe1.contentWindow];
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iframe.contentWindow.addEventListener("focus", function onFocus(aEvent) {
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var eventTarget = expectedEventTarget.shift();
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ok(aEvent.target === eventTarget, "Get expected focus event target.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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if (!expectedEventTarget.length) {
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iframe.contentWindow.removeEventListener("focus", onFocus, true);
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runTests();
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}
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}, true);
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iframe1.contentWindow.addEventListener("focus", function onFocus(aEvent) {
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var eventTarget = expectedEventTarget1.shift();
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ok(aEvent.target === eventTarget, "Get expected focus event target.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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if (!expectedEventTarget1.length) {
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iframe1.contentWindow.removeEventListener("focus", onFocus, true);
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// Append items for blur event listener
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expectedEventTarget1.push(iframe1.contentDocument);
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expectedEventTarget1.push(iframe1.contentWindow);
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iframe.contentWindow.focus();
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}
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}, true);
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iframe1.contentWindow.addEventListener("blur", function onBlur(aEvent) {
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var eventTarget = expectedEventTarget1.shift();
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ok(aEvent.target === eventTarget, "Get expected blur event target.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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if (!expectedEventTarget1.length) {
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iframe1.contentWindow.removeEventListener("blur", onBlur, true);
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}
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}, true);
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iframe1.contentWindow.focus();
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}
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function Test_SetFocusInBlurEvent() {
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var button1 = document.getElementById("button1");
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var button2 = document.getElementById("button2");
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var button3 = document.getElementById("button3");
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button1.focus();
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is(button1.id, document.activeElement.id, "document.activeElement.id is button1");
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button1.addEventListener("blur", function(aEvent) {
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info("button1 blur");
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is(aEvent.relatedTarget.id, button2.id, "relatedTarget.id should be button2.");
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button3.focus();
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}, {once: true});
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button1.addEventListener("focus", function(aEvent) {
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info("button1 focus");
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}, {once: true});
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button2.addEventListener("blur", function(aEvent) {
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info("button2 blur");
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}, {once: true});
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button2.addEventListener("focus", function(aEvent) {
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info("button2 focus");
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}, {once: true});
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button3.addEventListener("blur", function(aEvent) {
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info("button3 blur");
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}, {once: true});
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button3.addEventListener("focus", function(aEvent) {
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info("button3 focus");
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ok(aEvent.relatedTarget === null, "aEvent.relatedTarget is null.");
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runTests();
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}, {once: true});
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button2.focus();
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}
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function Test_ListenFocusBlurEventOnWindow1() {
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var button2 = document.getElementById("button2");
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button2.focus();
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var iframe = document.getElementById("iframe");
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var input = iframe.contentDocument.getElementById("textinput");
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var expectedEventTarget = [button2, document, window];
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var expectedEventTarget1 = [iframe.contentDocument, iframe.contentWindow, input];
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window.addEventListener("blur", function onBlur(aEvent) {
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var item = expectedEventTarget.shift();
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ok(aEvent.target === item, "Get an expected blur event.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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if (!expectedEventTarget.length) {
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iframe.contentWindow.removeEventListener("blur", onBlur, true);
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}
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}, true);
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iframe.contentWindow.addEventListener("focus", function onFocus(aEvent) {
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var item = expectedEventTarget1.shift();
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ok(aEvent.target === item, "Get an expected focus event.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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if (!expectedEventTarget1.length) {
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iframe.contentWindow.removeEventListener("focus", onFocus, true);
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runTests();
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}
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}, true);
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input.focus();
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}
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function Test_ListenFocusBlurEventOnWindow2() {
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var iframe = document.getElementById("iframe");
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var input = iframe.contentDocument.getElementById("textinput");
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var input1 = iframe.contentDocument.getElementById("textinput1");
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ok(iframe.contentDocument.activeElement === input, "Current focused element should be input.");
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iframe.contentWindow.addEventListener("focus", function(aEvent) {
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ok(aEvent.target === input1, "Input1 is focused.");
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ok(aEvent.relatedTarget === input, "relatedTarget should be input.");
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runTests();
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}, {capture: true, once: true});
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iframe.contentWindow.addEventListener("blur", function(aEvent) {
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ok(aEvent.target === input, "Input is not focused.");
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ok(aEvent.relatedTarget === input1, "relatedTarget should be input1.");
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}, {capture: true, once: true});
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input1.focus();
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}
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function Test_ListenFocusBlurEventOnWindow3() {
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var iframe = document.getElementById("iframe");
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var input1 = iframe.contentDocument.getElementById("textinput1");
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ok(iframe.contentDocument.activeElement === input1, "Current focused element should be input1.");
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iframe.contentWindow.addEventListener("blur", function(aEvent) {
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ok(aEvent.target === input1, "Input1 is not focused.");
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ok(aEvent.relatedTarget === null, "relatedTarget should be null.");
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runTests();
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}, {capture: true, once: true});
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input1.blur();
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}
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var tests = [
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Test_ElementsInTheSameDocument,
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Test_ElementsInDifferentDocument,
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Test_FocusEventOnWindow,
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Test_SetFocusInBlurEvent,
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Test_ListenFocusBlurEventOnWindow1,
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Test_ListenFocusBlurEventOnWindow2,
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Test_ListenFocusBlurEventOnWindow3
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];
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function runTests()
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{
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if (!tests.length) {
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SimpleTest.finish();
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return;
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}
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var test = tests.shift();
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window.setTimeout(function () {
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test();
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});
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}
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</script>
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</head>
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<body onload="runTests();">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=962251">Mozilla Bug 962251</a>
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<p id="display"></p>
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<div id="content">
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<button id="button1">1</button>
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<button id="button2">2</button>
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<button id="button3">3</button>
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</div>
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<pre id="test">
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</pre>
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</body>
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</html> |