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-rw-r--r--testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/673.html34
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-rw-r--r--testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/720.html53
48 files changed, 2151 insertions, 0 deletions
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/673.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/673.html
new file mode 100644
index 000000000..d24cd6b01
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/673.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 673</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 673</h1>
+
+ <div id="TEST_ID" aria-live="polite" >
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite".
+ After the onload event completes a child DOM text node is added to the element with
+ the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addTextNode() {
+ var node = document.getElementById('TEST_ID');
+ var text_node = document.createTextNode('TEST TEXT');
+ node.appendChild(text_node);
+ }
+
+ function onload() {
+ setTimeout(addTextNode,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/674.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/674.html
new file mode 100644
index 000000000..c031ec954
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/674.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 674</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 674</h1>
+
+ <div id="TEST_ID" aria-live="polite" >
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite".
+ After the onload event completes a child DOM text node is added to the element
+ with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addTextNode() {
+ var node = document.getElementById('TEST_ID');
+ var text_node = document.createTextNode('TEST TEXT');
+ node.appendChild(text_node);
+ }
+
+ function onload() {
+ setTimeout(addTextNode,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/675.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/675.html
new file mode 100644
index 000000000..c762fcfb0
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/675.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 675</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 675</h1>
+
+ <div id="TEST_ID">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element without an aria-live attribute is defined in markup.
+ After the onload event completes an aria-live attribute with the
+ value 'assertive' is added to the element and a child DOM text
+ node is added to the element.</p>
+
+ <script type="text/javascript">
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID');
+ node.setAttribute('aria-live', 'assertive');
+ var text_node = document.createTextNode('TEST TEXT');
+ node.appendChild(text_node);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/676.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/676.html
new file mode 100644
index 000000000..0e193cbe3
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/676.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 676</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 676</h1>
+
+ <div id="TEST_ID">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element without an aria-live attribute is defined in markup.
+ After the onload event completes a new element with an aria-live attribute with the
+ value 'assertive' is added to the document and a child element and text
+ node is added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addElement() {
+ var node = document.getElementById('TEST_ID');
+ var element_node = document.createElement('span');
+ element_node.setAttribute('aria-live','assertive');
+ var text_node = document.createTextNode('Text added in a span element on load');
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ }
+
+ function onload() {
+ setTimeout(addElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/677.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/677.html
new file mode 100644
index 000000000..e93361c58
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/677.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 677</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 677</h1>
+
+ <div aria-live="polite" >
+ <span id="TEST_ID" style="display: none">Text in markup</span>
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite"
+ which has a child DOM element node with text content that is hidden using CSS display="none".
+ After the onload event completes a child DOM element node with text content has the
+ CSS dsiplay property changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID');
+ node.style.display = 'block';
+ }
+
+ function onload() {
+ setTimeout(showElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/678.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/678.html
new file mode 100644
index 000000000..68699e38c
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/678.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 678</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 678</h1>
+
+ <div aria-live="assertive" >
+ <span id="TEST_ID" style="display: none">Text in markup</span>
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the
+ value="assertive" which has a child DOM element node with text content
+ that is hidden using CSS display="none". After the onload event completes
+ a child DOM element node with text content has the CSS dsiplay property
+ changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID');
+ node.style.display = 'block';
+ }
+
+ function onload() {
+ setTimeout(showElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/679.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/679.html
new file mode 100644
index 000000000..6bb8b2da9
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/679.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 679</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 679</h1>
+
+ <div aria-live="polite" >
+ <span>Text before test : </span>
+ <span id="TEST_ID" style="visibility: hidden">TEST TEXT</span>
+ <span> : Text after test</span>
+ </div>
+
+ <h2>Description</h2>
+
+ <p>An element with an aria-live attribute is defined in markup with the value="polite" which has a child
+ DOM element node with text content that is hidden using CSS visibility="hidden".
+ After the onload event completes a child DOM element node with text content has the
+ CSS dsiplay property changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID');
+ node.style.visibility = 'visible';
+ }
+
+ function onload() {
+ setTimeout(showElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/680.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/680.html
new file mode 100644
index 000000000..ef774fd3c
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/680.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 680</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 680</h1>
+
+ <div aria-live="assertive" >
+ <span>Text before test : </span>
+ <span id="TEST_ID" style="visibility: hidden">TEST TEXT</span>
+ <span> : Text after test</span>
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="assertive"
+ which has a child DOM element node with text content that is hidden using CSS visibility="hidden".
+ After the onload event completes a child DOM element node with text content has the CSS dsiplay
+ property changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID');
+ node.style.visibility = 'visible';
+ }
+
+ function onload() {
+ setTimeout(showElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/681.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/681.html
new file mode 100644
index 000000000..fd8befe76
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/681.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 681</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 681</h1>
+
+ <div id="TEST_ID" aria-live="polite">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="polite". After the onload event completes a child DOM text node is added
+ to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildTextNode() {
+ var node = document.getElementById('TEST_ID');
+ var text_node = document.createTextNode("TEST TEXT");
+ node.appendChild(text_node);
+ }
+
+ function onload() {
+ setTimeout(addChildTextNode,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/682.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/682.html
new file mode 100644
index 000000000..b8d90ce19
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/682.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 682</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 682</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="assertive". After the onload event completes a child DOM text node is
+ added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildTextNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var text_node = document.createTextNode("TEST TEXT");
+ node.appendChild(text_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildTextNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/683.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/683.html
new file mode 100644
index 000000000..ca45f2b55
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/683.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 683</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 683</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="polite". After the onload event completes a child DOM element node is
+ added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var live_node = document.createElement('div');
+ live_node.setAttribute('id', 'TEST_ID_2');
+ live_node.setAttribute('aria-live', 'polite');
+ node.appendChild(live_node);
+ setTimeout(addChildElementNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/684.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/684.html
new file mode 100644
index 000000000..2abea5c46
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/684.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 684</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 684</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during
+ the onload event with the value="assertive". After the onload event completes a
+ child DOM element node is added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode, 1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/685.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/685.html
new file mode 100644
index 000000000..90cb71f02
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/685.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 685</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 685</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="polite" and the element has a child DOM element node with text content
+ that is hidden using CSS display="none". After the onload event completes a child DOM element
+ node with text content has the CSS display property changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.style.display = "block";
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'display: none');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,1000);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/686.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/686.html
new file mode 100644
index 000000000..9cf141d69
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/686.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 686</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 686</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="assertive" and the element has a child DOM element node with text content
+ that is hidden using CSS display="none". After the onload event completes a child DOM element
+ node with text content has the CSS display property changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.style.display = "block";
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'display: none');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,1000);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/687.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/687.html
new file mode 100644
index 000000000..2294b4c86
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/687.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 687</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 687</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during
+ the onload event with the value="polite" and the element has a child DOM element node
+ with text content that is hidden using CSS visibility="hidden". After the onload
+ event completes a child DOM element node with text content has the CSS display property
+ changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.setAttribute('style', 'visibility: visible');
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'visibility: hidden');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,1000);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/688.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/688.html
new file mode 100644
index 000000000..cc488b8a2
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/688.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 688</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 688</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script
+ during the onload event with the value="assertive" and the element has a child
+ DOM element node with text content that is hidden using CSS visibility="hidden".
+ After the onload event completes a child DOM element node with text content
+ has the CSS display property changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.setAttribute('style', 'visibility: visible');
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'visibility: hidden');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,1000);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/689.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/689.html
new file mode 100644
index 000000000..714b34b09
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/689.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 689</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 689</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after the
+ onload event completes with the value="polite". After the aria-live attribute is added,
+ a child DOM text node is added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildTextNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var text_node = document.createTextNode("TEST TEXT");
+ node.appendChild(text_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ setTimeout(addChildTextNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/690.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/690.html
new file mode 100644
index 000000000..3f189e59a
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/690.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 690</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 690</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after
+ the onload event completes with the value="assertive". After the aria-live attribute
+ is added, a child DOM text node is added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildTextNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var text_node = document.createTextNode("TEST TEXT");
+ node.appendChild(text_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildTextNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/691.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/691.html
new file mode 100644
index 000000000..85bd8c940
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/691.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 691</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 691</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="polite". After the aria-live
+ attribute is added, a child DOM element node is added to the element with
+ the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/692.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/692.html
new file mode 100644
index 000000000..13c16d62f
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/692.html
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 692</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 692</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after
+ the onload event completes with the value="assertive". After the aria-live attribute
+ is added, a child DOM element node is added to the element with the aria-live attribute.</p>
+
+ <script type="text/javascript">
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/693.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/693.html
new file mode 100644
index 000000000..8914d7e86
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/693.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 693</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 693</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after
+ the onload event completes with the value="polite" and the element has a child DOM
+ element node with text content that is hidden using CSS display="none". After the
+ aria-live attribute is added, the child DOM element node with text content has the
+ CSS display property changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'display: block');
+ }
+
+ function addChildElementNode() {
+ var element_node = document.getElementById('TEST_ID_2');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ element_node.setAttribute('style', 'display: none');
+ setTimeout(showElement,500);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/694.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/694.html
new file mode 100644
index 000000000..49ee64c75
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/694.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 694</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 694</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after
+ the onload event completes with the value="assertive" and the element has a child
+ DOM element node with text content that is hidden using CSS display="none". After
+ the aria-live attribute is added, the child DOM element node with text content has
+ the CSS display property changed to display="block".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.setAttribute('style', 'display: block');
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'display: none');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,500);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/695.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/695.html
new file mode 100644
index 000000000..b2550c698
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/695.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 695</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 695</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="polite" and the element has
+ a child DOM element node with text content that is hidden using CSS
+ visibility="hidden". After the aria-live attribute is added, the child DOM
+ element node with text content has the CSS display property changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_3');
+ node.setAttribute('style', 'visibility: visible');
+ }
+
+ function addChildElementNode() {
+ var node = document.getElementById('TEST_ID_2');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_3');
+ element_node.setAttribute('style', 'visibility: hidden');
+ var text_node = document.createTextNode("TEST TEXT");
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(showElement,500);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'assertive');
+ node.appendChild(element_node);
+ setTimeout(addChildElementNode,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/696.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/696.html
new file mode 100644
index 000000000..a577b1d5a
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/696.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 696</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 696</h1>
+
+ <div id="TEST_ID_1">
+ <div id="TEST_ID_2" style="visibility: hidden">TEST TEXT</div>
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script after the
+ onload event completes with the value="assertive" and the element has a child DOM
+ element node with text content that is hidden using CSS visibility="hidden". After
+ the aria-live attribute is added, the child DOM element node with text content has
+ the CSS display property changed to visibility="visible".</p>
+
+ <script type="text/javascript">
+
+ function showElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'visibility: visible');
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ node.setAttribute('aria-live', 'assertive');
+ setTimeout(showElement,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/697.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/697.html
new file mode 100644
index 000000000..eed947c44
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/697.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 697</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 697</h1>
+
+ <div id="TEST_ID_1" aria-live="polite">
+ TEST TEXT
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite"
+ has a child DOM text node with content. After the onload event completes the child
+ DOM text node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function onload() {
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/698.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/698.html
new file mode 100644
index 000000000..3e9081899
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/698.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 698</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 698</h1>
+
+ <div id="TEST_ID_1" aria-live="assertive">
+ TEST TEXT
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="assertive"
+ has a child DOM text node with content. After the onload event completes the child DOM
+ text node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function onload() {
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/699.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/699.html
new file mode 100644
index 000000000..f306cb1c4
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/699.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 699</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 699</h1>
+
+ <div id="TEST_ID_1" aria-live="polite">
+ <div>TEST TEXT</div>
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite"
+ has a child DOM element node that contains text content. After the onload event completes
+ the child DOM element node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function onload() {
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/700.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/700.html
new file mode 100644
index 000000000..de12aff29
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/700.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 700</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 700</h1>
+
+ <div id="TEST_ID_1" aria-live="assertive">
+ <div>TEST TEXT</div>
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the
+ value="assertive" has a child DOM element node that contains text content.
+ After the onload event completes the child DOM element node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function onload() {
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/701.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/701.html
new file mode 100644
index 000000000..942cab369
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/701.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 701</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 701</h1>
+
+ <div id="TESTZ" aria-live="polite">
+ Text before: <span id="TEST_ID_1">TEST TEXT</span> :text after
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with
+ the value="polite" has a child DOM element node that contains text
+ content. After the onload event completes the CSS 'display' property
+ of the child DOM element node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_1');
+ node.setAttribute('style', 'display: none');
+ }
+
+ function onload() {
+ setTimeout(hideElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/702.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/702.html
new file mode 100644
index 000000000..f46eb1d02
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/702.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 702</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 702</h1>
+
+ <div id="TESTZ" aria-live="assertive">
+ Text before: <span id="TEST_ID_1">TEST TEXT</span> :text after
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="assertive"
+ has a child DOM element node that contains text content. After the onload event completes
+ the CSS 'display' property of the child DOM element node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_1');
+ node.setAttribute('style', 'display: none');
+ }
+
+ function onload() {
+ setTimeout(hideElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/703.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/703.html
new file mode 100644
index 000000000..661eed254
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/703.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 703</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 703</h1>
+
+ <div id="TESTZ" aria-live="polite">
+ Text before: <span id="TEST_ID_1">TEST TEXT</span> :text after
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="polite"
+ has a child DOM element node that contains text content. After the onload event
+ completes the CSS 'visibility' property of the child DOM element node is changed
+ to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_1');
+ node.setAttribute('style', 'visibility: hidden');
+ }
+
+ function onload() {
+ setTimeout(hideElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/704.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/704.html
new file mode 100644
index 000000000..bb68b58ac
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/704.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 704</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 704</h1>
+
+ <div id="TESTZ" aria-live="assertive">
+ Text before: <span id="TEST_ID_1">TEST TEXT</span> :text after
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is defined in markup with the value="assertive"
+ has a child DOM element node that contains text content. After the onload event completes
+ the CSS 'visibility' property of the child DOM element node is changed to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_1');
+ node.setAttribute('style', 'visibility: hidden');
+ }
+
+ function onload() {
+ setTimeout(hideElement,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/705.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/705.html
new file mode 100644
index 000000000..d1f8cb84a
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/705.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 705</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 705</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script
+ during the onload event with the value="polite" and the element has a child DOM
+ text node with content. After the onload event completes the child DOM text
+ node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+ element_node.setAttribute('aria-live', 'polite');
+ var text_node = document.createTextNode('TEST TEXT');
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+ setTimeout(deleteChildNodes,500);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/706.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/706.html
new file mode 100644
index 000000000..80f605d0c
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/706.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 706</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 706</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during the onload
+ event with the value="assertive" and the element has a child DOM text node with content. After
+ the onload event completes the child DOM text node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('aria-live', 'assertive');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+ element_node.appendChild(text_node);
+ node.appendChild(element_node);
+
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/707.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/707.html
new file mode 100644
index 000000000..8490112b2
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/707.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 707</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 707</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script
+ during the onload event with the value="polite" and the element has a child
+ DOM element node that contains text content. After the onload event completes
+ the child DOM element node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+ live_node.setAttribute('id', 'TEST_ID_2');
+
+ var element_node = document.createElement('div');
+
+ var text_node = document.createTextNode('TEST TEXT');
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/708.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/708.html
new file mode 100644
index 000000000..e1bfcd10e
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/708.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 708</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 708</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during
+ the onload event with the value="assertive" and the element has a child DOM element
+ node that contains text content. After the onload event completes the child DOM
+ element node is deleted.</p>
+
+ <script type="text/javascript">
+
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+ live_node.setAttribute('id', 'TEST_ID_2');
+
+ var element_node = document.createElement('div');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/709.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/709.html
new file mode 100644
index 000000000..321b85273
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/709.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 709</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 709</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during
+ the onload event with the value="polite" and the element has a child DOM element node
+ that contains text content. After the onload event completes the CSS 'display'
+ property of the child DOM element node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'display: none');
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+ live_node.setAttribute('id','TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/710.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/710.html
new file mode 100644
index 000000000..872643f66
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/710.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 710</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 710</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script during
+ the onload event with the value="assertive" and the element has a child DOM element
+ node that contains text content. After the onload event completes the CSS 'display'
+ property of the child DOM element node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'display: none');
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+ live_node.setAttribute('id','TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/711.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/711.html
new file mode 100644
index 000000000..7b4375c74
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/711.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 711</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 711</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a script
+ during the onload event with the value="polite" and the element has a child
+ DOM element node that contains text content. After the onload event completes
+ the CSS 'visibility' property of the child DOM element node is changed
+ to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'visibility: hidden');
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+ live_node.setAttribute('id', 'TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/712.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/712.html
new file mode 100644
index 000000000..3c6d69d33
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/712.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 712</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 712</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>An element with an aria-live attribute is added to the document by a
+ script during the onload event with the value="assertive" and the element
+ has a child DOM element node that contains text content. After the onload
+ event completes the CSS 'visibility' property of the child DOM element
+ node is changed to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.setAttribute('style', 'visibility: hidden');
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+ live_node.setAttribute('id', 'TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,1000);
+ }
+
+ function onload() {
+ addLiveRegion();
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/713.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/713.html
new file mode 100644
index 000000000..08f8a5b28
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/713.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 713</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 713</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a
+ script after the onload event completes with the value="polite" and
+ the element has a child DOM text node with content. After the
+ aria-live attribute is added, the child DOM text node is deleted.</p>
+
+ <script type="text/javascript">
+
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+ live_node.setAttribute('id', 'TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(deleteChildNodes,1000);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion, 1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/714.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/714.html
new file mode 100644
index 000000000..56a63f82f
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/714.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 714</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 714</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a
+ script after the onload event completes with the value="assertive"
+ and the element has a child DOM text node with content. After the
+ aria-live attribute is added, the child DOM text node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_2');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+ live_node.setAttribute('id', 'TESTZ');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(deleteChildNodes,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/715.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/715.html
new file mode 100644
index 000000000..82f82b056
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/715.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 715</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 715</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="polite" and the element has
+ a child DOM element node that contains text content. After the aria-live
+ attribute is added, the child DOM element node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ node.setAttribute('aria-live', 'polite');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ node.appendChild(text_node);
+
+ setTimeout(deleteChildNodes,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/716.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/716.html
new file mode 100644
index 000000000..3a98fad05
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/716.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 716</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 716</h1>
+
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="polite" and the element has
+ a child DOM element node that contains text content. After the aria-live
+ attribute is added, the child DOM element node is deleted.</p>
+
+ <script type="text/javascript">
+
+ function deleteChildNodes() {
+ var node = document.getElementById('TEST_ID_1');
+ while (node.firstChild) node.removeChild(node.firstChild);
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ node.setAttribute('aria-live', 'assertive');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ node.appendChild(text_node);
+
+ setTimeout(deleteChildNodes,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/717.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/717.html
new file mode 100644
index 000000000..e4e65c386
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/717.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 717</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 717</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="polite" and the element has
+ a child DOM element node that contains text content. After the aria-live
+ attribute is added, the CSS 'display' property of the child DOM element
+ node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.style.display = "none";
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html
new file mode 100644
index 000000000..e662390cb
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/718.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 718</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 718</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a script
+ after the onload event completes with the value="assertive" and the element has
+ a child DOM element node that contains text content. After the aria-live
+ attribute is added, the CSS 'display' property of the child DOM element
+ node is changed to display="none".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.style.display = "none";
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/719.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/719.html
new file mode 100644
index 000000000..4fd10b746
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/719.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 719</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 719</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a
+ script after the onload event completes with the value="polite" and
+ the element has a child DOM element node that contains text content.
+ After the aria-live attribute is added, the CSS 'visibility' property
+ of the child DOM element node is changed to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.style.visibility = "hidden";
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'polite');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>
diff --git a/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/720.html b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/720.html
new file mode 100644
index 000000000..22ab76a53
--- /dev/null
+++ b/testing/web-platform/tests/conformance-checkers/html-aria/accessible-name-updates/720.html
@@ -0,0 +1,53 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title>ARIA 1.0 Test Case 720</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ </head>
+ <body>
+ <h1>ARIA 1.0 Test Case 720</h1>
+
+ <div id="TEST_ID_1">
+ </div>
+
+ <h2>Description</h2>
+ <p>The aria-live attribute is added to an element in the document by a
+ script after the onload event completes with the value="assertive" and
+ the element has a child DOM element node that contains text content.
+ After the aria-live attribute is added, the CSS 'visibility' property
+ of the child DOM element node is changed to visibility="hidden".</p>
+
+ <script type="text/javascript">
+
+ function hideElement() {
+ var node = document.getElementById('TEST_ID_2');
+ node.style.visibility = "hidden";
+ }
+
+ function addLiveRegion() {
+ var node = document.getElementById('TEST_ID_1');
+
+ var live_node = document.createElement('div');
+ live_node.setAttribute('aria-live', 'assertive');
+
+ var element_node = document.createElement('div');
+ element_node.setAttribute('id', 'TEST_ID_2');
+
+ var text_node = document.createTextNode('TEST TEXT');
+
+ element_node.appendChild(text_node);
+ live_node.appendChild(element_node);
+ node.appendChild(live_node);
+
+ setTimeout(hideElement,500);
+ }
+
+ function onload() {
+ setTimeout(addLiveRegion,1000);
+ }
+
+ window.addEventListener('load', onload);
+ </script>
+ </body>
+
+</html>