Element-insertAdjacentText.html

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This WPT test may be referenced by the following Test IDs:
- /dom/nodes/Element-insertAdjacentText.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title></title>

<script src=/resources/testharness.js></script>

<script src=/resources/testharnessreport.js></script>

<body style="visibility:hidden">

<div id="target"></div>

<div id="parent"><span id=target2></span></div>

<div id="log" style="visibility:visible"></div>

</body>

<script>

var target = document.getElementById("target");

var target2 = document.getElementById("target2");

test(function() {

  assert_throws_dom("SyntaxError", function() {

    target.insertAdjacentText("test", "text")

});

  assert_throws_dom("SyntaxError", function() {

    target2.insertAdjacentText("test", "test")

});

}, "Inserting to an invalid location should cause a Syntax Error exception")

test(function() {

  target.insertAdjacentText("beforebegin", "test1");

  assert_equals(target.previousSibling.nodeValue, "test1");

  target2.insertAdjacentText("beforebegin", "test1");

  assert_equals(target2.previousSibling.nodeValue, "test1");

}, "Inserted text node should be target element's previous sibling for 'beforebegin' case")

test(function() {

  target.insertAdjacentText("afterbegin", "test2");

  assert_equals(target.firstChild.nodeValue, "test2");

  target2.insertAdjacentText("afterbegin", "test2");

  assert_equals(target2.firstChild.nodeValue, "test2");

}, "Inserted text node should be target element's first child for 'afterbegin' case")

test(function() {

  target.insertAdjacentText("beforeend", "test3");

  assert_equals(target.lastChild.nodeValue, "test3");

  target2.insertAdjacentText("beforeend", "test3");

  assert_equals(target2.lastChild.nodeValue, "test3");

}, "Inserted text node should be target element's last child for 'beforeend' case")

test(function() {

  target.insertAdjacentText("afterend", "test4");

  assert_equals(target.nextSibling.nodeValue, "test4");

  target2.insertAdjacentText("afterend", "test4");

  assert_equals(target.nextSibling.nodeValue, "test4");

}, "Inserted text node should be target element's next sibling for 'afterend' case")

test(function() {

  var docElement = document.documentElement;

  docElement.style.visibility="hidden";

  assert_throws_dom("HierarchyRequestError", function() {

    docElement.insertAdjacentText("beforebegin", "text1")

});

  docElement.insertAdjacentText("afterbegin", "test2");

  assert_equals(docElement.firstChild.nodeValue, "test2");

  docElement.insertAdjacentText("beforeend", "test3");

  assert_equals(docElement.lastChild.nodeValue, "test3");

  assert_throws_dom("HierarchyRequestError", function() {

    docElement.insertAdjacentText("afterend", "test4")

});

}, "Adding more than one child to document should cause a HierarchyRequestError exception")

</script>