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91 lines
3.5 KiB
HTML
91 lines
3.5 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title></title>
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<div id="target"></div>
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<div id="parent"><span id=target2></span></div>
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<div id="log" style="visibility:visible"></div>
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<span id="test1"></span>
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<span id="test2"></span>
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<span id="test3"></span>
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<span id="test4"></span>
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<script>
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var target = document.getElementById("target");
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var target2 = document.getElementById("target2");
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test(function() {
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assert_throws("SyntaxError", function() {
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target.insertAdjacentElement("test", document.getElementById("test1"))
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});
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assert_throws("SyntaxError", function() {
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target2.insertAdjacentElement("test", document.getElementById("test1"))
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});
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}, "Inserting to an invalid location should cause a Syntax Error exception")
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test(function() {
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var el = target.insertAdjacentElement("beforebegin", document.getElementById("test1"));
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assert_equals(target.previousSibling.id, "test1");
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assert_equals(el.id, "test1");
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el = target2.insertAdjacentElement("beforebegin", document.getElementById("test1"));
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assert_equals(target2.previousSibling.id, "test1");
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assert_equals(el.id, "test1");
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}, "Inserted element should be target element's previous sibling for 'beforebegin' case")
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test(function() {
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var el = target.insertAdjacentElement("afterbegin", document.getElementById("test2"));
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assert_equals(target.firstChild.id, "test2");
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assert_equals(el.id, "test2");
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el = target2.insertAdjacentElement("afterbegin", document.getElementById("test2"));
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assert_equals(target2.firstChild.id, "test2");
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assert_equals(el.id, "test2");
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}, "Inserted element should be target element's first child for 'afterbegin' case")
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test(function() {
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var el = target.insertAdjacentElement("beforeend", document.getElementById("test3"));
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assert_equals(target.lastChild.id, "test3");
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assert_equals(el.id, "test3");
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el = target2.insertAdjacentElement("beforeend", document.getElementById("test3"));
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assert_equals(target2.lastChild.id, "test3");
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assert_equals(el.id, "test3");
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}, "Inserted element should be target element's last child for 'beforeend' case")
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test(function() {
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var el = target.insertAdjacentElement("afterend", document.getElementById("test4"));
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assert_equals(target.nextSibling.id, "test4");
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assert_equals(el.id, "test4");
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el = target2.insertAdjacentElement("afterend", document.getElementById("test4"));
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assert_equals(target2.nextSibling.id, "test4");
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assert_equals(el.id, "test4");
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}, "Inserted element should be target element's next sibling for 'afterend' case")
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test(function() {
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var docElement = document.documentElement;
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docElement.style.visibility="hidden";
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assert_throws("HierarchyRequestError", function() {
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var el = docElement.insertAdjacentElement("beforebegin", document.getElementById("test1"));
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assert_equals(el, null);
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});
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var el = docElement.insertAdjacentElement("afterbegin", document.getElementById("test2"));
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assert_equals(docElement.firstChild.id, "test2");
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assert_equals(el.id, "test2");
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el = docElement.insertAdjacentElement("beforeend", document.getElementById("test3"));
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assert_equals(docElement.lastChild.id, "test3");
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assert_equals(el.id, "test3");
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assert_throws("HierarchyRequestError", function() {
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var el = docElement.insertAdjacentElement("afterend", document.getElementById("test4"));
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assert_equals(el, null);
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});
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}, "Adding more than one child to document should cause a HierarchyRequestError exception")
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</script>
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