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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /accessible/tests/mochitest/events/test_text.html
parentInitial commit. (diff)
downloadfirefox-upstream/124.0.1.tar.xz
firefox-upstream/124.0.1.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<html>
+
+<head>
+ <title>Accessible mutation events testing</title>
+
+ <link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
+
+ <script type="application/javascript"
+ src="../common.js"></script>
+ <script type="application/javascript"
+ src="../events.js"></script>
+
+ <script type="application/javascript">
+ // //////////////////////////////////////////////////////////////////////////
+ // Invokers
+
+ /**
+ * Base text remove invoker and checker.
+ */
+ function textRemoveInvoker(aID, aStart, aEnd, aText) {
+ this.DOMNode = getNode(aID);
+
+ this.eventSeq = [
+ new textChangeChecker(aID, aStart, aEnd, aText, false),
+ ];
+ }
+
+ function textInsertInvoker(aID, aStart, aEnd, aText) {
+ this.DOMNode = getNode(aID);
+
+ this.eventSeq = [
+ new textChangeChecker(aID, aStart, aEnd, aText, true),
+ ];
+ }
+
+ /**
+ * Remove inaccessible child node containing accessibles.
+ */
+ function removeChildSpan(aID) {
+ this.__proto__ = new textRemoveInvoker(aID, 0, 5, "33322");
+
+ this.invoke = function removeChildSpan_invoke() {
+ // remove HTML span, a first child of the node
+ this.DOMNode.firstChild.remove();
+ };
+
+ this.getID = function removeChildSpan_getID() {
+ return "Remove inaccessible span containing accessible nodes" + prettyName(aID);
+ };
+ }
+
+ /**
+ * Insert inaccessible child node containing accessibles.
+ */
+ function insertChildSpan(aID, aInsertAllTogether) {
+ this.__proto__ = new textInsertInvoker(aID, 0, 5, "33322");
+
+ this.invoke = function insertChildSpan_invoke() {
+ // <span><span>333</span><span>22</span></span>
+ if (aInsertAllTogether) {
+ let topSpan = document.createElement("span");
+ let fSpan = document.createElement("span");
+ fSpan.textContent = "333";
+ topSpan.appendChild(fSpan);
+ let sSpan = document.createElement("span");
+ sSpan.textContent = "22";
+ topSpan.appendChild(sSpan);
+
+ this.DOMNode.insertBefore(topSpan, this.DOMNode.childNodes[0]);
+ } else {
+ let topSpan = document.createElement("span");
+ this.DOMNode.insertBefore(topSpan, this.DOMNode.childNodes[0]);
+
+ let fSpan = document.createElement("span");
+ fSpan.textContent = "333";
+ topSpan.appendChild(fSpan);
+
+ let sSpan = document.createElement("span");
+ sSpan.textContent = "22";
+ topSpan.appendChild(sSpan);
+ }
+ };
+
+ this.getID = function insertChildSpan_getID() {
+ return "Insert inaccessible span containing accessibles" +
+ prettyName(aID);
+ };
+ }
+
+ /**
+ * Remove child embedded accessible.
+ */
+ function removeChildDiv(aID) {
+ this.__proto__ = new textRemoveInvoker(aID, 5, 6, kEmbedChar);
+
+ this.invoke = function removeChildDiv_invoke() {
+ var childDiv = this.DOMNode.childNodes[1];
+
+ // Ensure accessible is created to get text remove event when it's
+ // removed.
+ getAccessible(childDiv);
+
+ this.DOMNode.removeChild(childDiv);
+ };
+
+ this.getID = function removeChildDiv_getID() {
+ return "Remove accessible div from the middle of text accessible " +
+ prettyName(aID);
+ };
+ }
+
+ /**
+ * Insert child embedded accessible.
+ */
+ function insertChildDiv(aID) {
+ this.__proto__ = new textInsertInvoker(aID, 5, 6, kEmbedChar);
+
+ this.invoke = function insertChildDiv_invoke() {
+ var childDiv = document.createElement("div");
+ // Note after bug 646216, a sole div without text won't be accessible
+ // and would not result in an embedded character.
+ // Therefore, add some text.
+ childDiv.textContent = "hello";
+ this.DOMNode.insertBefore(childDiv, this.DOMNode.childNodes[1]);
+ };
+
+ this.getID = function insertChildDiv_getID() {
+ return "Insert accessible div into the middle of text accessible " +
+ prettyName(aID);
+ };
+ }
+
+ /**
+ * Remove children from text container from first to last child or vice
+ * versa.
+ */
+ function removeChildren(aID, aLastToFirst, aStart, aEnd, aText) {
+ this.__proto__ = new textRemoveInvoker(aID, aStart, aEnd, aText);
+
+ this.invoke = function removeChildren_invoke() {
+ if (aLastToFirst) {
+ while (this.DOMNode.firstChild)
+ this.DOMNode.removeChild(this.DOMNode.lastChild);
+ } else {
+ while (this.DOMNode.firstChild)
+ this.DOMNode.firstChild.remove();
+ }
+ };
+
+ this.getID = function removeChildren_getID() {
+ return "remove children of " + prettyName(aID) +
+ (aLastToFirst ? " from last to first" : " from first to last");
+ };
+ }
+
+ /**
+ * Remove text from HTML input.
+ */
+ function removeTextFromInput(aID, aStart, aEnd, aText) {
+ this.__proto__ = new textRemoveInvoker(aID, aStart, aEnd, aText);
+
+ this.eventSeq.push(new invokerChecker(EVENT_TEXT_VALUE_CHANGE,
+ this.DOMNode));
+
+ this.invoke = function removeTextFromInput_invoke() {
+ this.DOMNode.focus();
+ this.DOMNode.setSelectionRange(aStart, aEnd);
+
+ synthesizeKey("KEY_Delete");
+ };
+
+ this.getID = function removeTextFromInput_getID() {
+ return "Remove text from " + aStart + " to " + aEnd + " for " +
+ prettyName(aID);
+ };
+ }
+
+ /**
+ * Add text into HTML input.
+ */
+ function insertTextIntoInput(aID, aStart, aEnd, aText) {
+ this.__proto__ = new textInsertInvoker(aID, aStart, aEnd, aText);
+
+ this.eventSeq.push(new invokerChecker(EVENT_TEXT_VALUE_CHANGE,
+ this.DOMNode));
+
+ this.invoke = function insertTextIntoInput_invoke() {
+ this.DOMNode.focus();
+ sendString("a");
+ };
+
+ this.getID = function insertTextIntoInput_getID() {
+ return "Insert text to " + aStart + " for " + prettyName(aID);
+ };
+ }
+
+ /**
+ * Remove text data from text node of editable area.
+ */
+ function removeTextFromEditable(aID, aStart, aEnd, aText, aTextNode) {
+ this.__proto__ = new textRemoveInvoker(aID, aStart, aEnd, aText);
+
+ this.invoke = function removeTextFromEditable_invoke() {
+ this.DOMNode.focus();
+
+ var selection = window.getSelection();
+ var range = document.createRange();
+ range.setStart(this.textNode, aStart);
+ range.setEnd(this.textNode, aEnd);
+ selection.addRange(range);
+
+ synthesizeKey("KEY_Delete");
+ };
+
+ this.getID = function removeTextFromEditable_getID() {
+ return "Remove text from " + aStart + " to " + aEnd + " for " +
+ prettyName(aID);
+ };
+
+ this.textNode = getNode(aTextNode);
+ }
+
+ // //////////////////////////////////////////////////////////////////////////
+ // Do tests
+ gA11yEventDumpToConsole = true; // debugging
+
+ var gQueue = null;
+ function doTests() {
+ gQueue = new eventQueue();
+
+ // Text remove event on inaccessible child HTML span removal containing
+ // accessible text nodes.
+ gQueue.push(new removeChildSpan("p"));
+ gQueue.push(new insertChildSpan("p"), true);
+ gQueue.push(new insertChildSpan("p"), false);
+
+ // Remove embedded character.
+ gQueue.push(new removeChildDiv("div"));
+ gQueue.push(new insertChildDiv("div"));
+
+ // Remove all children.
+ var text = kEmbedChar + "txt" + kEmbedChar;
+ gQueue.push(new removeChildren("div2", true, 0, 5, text));
+ gQueue.push(new removeChildren("div3", false, 0, 5, text));
+
+ // Text remove from text node within hypertext accessible.
+ gQueue.push(new removeTextFromInput("input", 1, 3, "al"));
+ gQueue.push(new insertTextIntoInput("input", 1, 2, "a"));
+
+ // bug 570691
+ todo(false, "Fix text change events from editable area, see bug 570691");
+ // var textNode = getNode("editable").firstChild;
+ // gQueue.push(new removeTextFromEditable("editable", 1, 3, "al", textNode));
+ // textNode = getNode("editable2").firstChild.firstChild;
+ // gQueue.push(new removeTextFromEditable("editable2", 1, 3, "al", textNode));
+
+ gQueue.invoke(); // Will call SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTests);
+ </script>
+</head>
+
+<body>
+
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=566293"
+ title=" wrong length of text remove event when inaccessible node containing accessible nodes is removed">
+ Mozilla Bug 566293
+ </a><br>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=570710"
+ title="Avoid extra array traversal during text event creation">
+ Mozilla Bug 570710
+ </a><br>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=574003"
+ title="Coalesce text events on nodes removal">
+ Mozilla Bug 574003
+ </a>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=575052"
+ title="Cache text offsets within hypertext accessible">
+ Mozilla Bug 575052
+ </a>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=570275"
+ title="Rework accessible tree update code">
+ Mozilla Bug 570275
+ </a>
+
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <p id="p"><span><span>333</span><span>22</span></span>1111</p>
+ <div id="div">hello<div>hello</div>hello</div>
+ <div id="div2"><div>txt</div>txt<div>txt</div></div>
+ <div id="div3"><div>txt</div>txt<div>txt</div></div>
+ <input id="input" value="value">
+ <div contentEditable="true" id="editable">value</div>
+ <div contentEditable="true" id="editable2"><span>value</span></div>
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 12:25:45 +0000