| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Named items: iframes</title> |
| <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-document-nameditem"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <div id="test"> |
| <iframe name="test1"></iframe> |
| |
| <iframe name="test2"></iframe> |
| <iframe name="test2"></iframe> |
| |
| <iframe name="test3"></iframe> |
| <img name="test3"> |
| |
| <img name="test4"> |
| <iframe name="test4"></iframe> |
| |
| <iframe id="test5"></iframe> |
| |
| <iframe name="test6" id="fail"></iframe> |
| |
| <iframe name="fail" id="test7"></iframe> |
| |
| <iframe name="42"></iframe> |
| </div> |
| <script> |
| test(function() { |
| var iframe = document.getElementsByTagName("iframe")[0]; |
| assert_equals(iframe.name, "test1"); |
| |
| assert_true("test1" in document, '"test1" in document should be true'); |
| assert_equals(document.test1, iframe.contentWindow); |
| }, "If the only named item is an iframe, the contentWindow should be returned."); |
| |
| test(function() { |
| var iframe1 = document.getElementsByTagName("iframe")[1]; |
| assert_equals(iframe1.name, "test2"); |
| var iframe2 = document.getElementsByTagName("iframe")[2]; |
| assert_equals(iframe2.name, "test2"); |
| |
| assert_true("test2" in document, '"test2" in document should be true'); |
| var collection = document.test2; |
| assert_class_string(collection, "HTMLCollection", "collection should be an HTMLCollection"); |
| assert_array_equals(collection, [iframe1, iframe2]); |
| }, "If there are two iframes, a collection should be returned."); |
| |
| test(function() { |
| var iframe = document.getElementsByTagName("iframe")[3]; |
| assert_equals(iframe.name, "test3"); |
| var img = document.getElementsByTagName("img")[0]; |
| assert_equals(img.name, "test3"); |
| |
| assert_true("test3" in document, '"test3" in document should be true'); |
| var collection = document.test3; |
| assert_class_string(collection, "HTMLCollection", "collection should be an HTMLCollection"); |
| assert_array_equals(collection, [iframe, img]); |
| }, "If there are an iframe and another element (iframe first), a collection should be returned."); |
| |
| test(function() { |
| var iframe = document.getElementsByTagName("iframe")[4]; |
| assert_equals(iframe.name, "test4"); |
| var img = document.getElementsByTagName("img")[1]; |
| assert_equals(img.name, "test4"); |
| |
| assert_true("test4" in document, '"test4" in document should be true'); |
| var collection = document.test4; |
| assert_class_string(collection, "HTMLCollection", "collection should be an HTMLCollection"); |
| assert_array_equals(collection, [img, iframe]); |
| }, "If there are an iframe and another element (iframe last), a collection should be returned."); |
| |
| test(function() { |
| assert_false("test5" in document, '"test5" in document should be false'); |
| assert_equals(document.test5, undefined); |
| }, "If an iframe has an id and no name, it should not be returned."); |
| |
| test(function() { |
| var iframe = document.getElementsByTagName("iframe")[6]; |
| assert_equals(iframe.name, "test6"); |
| |
| assert_true("test6" in document, '"test6" in document should be true'); |
| assert_equals(document.test6, iframe.contentWindow); |
| }, "If an iframe has a name and a different id, it should be returned by its name."); |
| |
| test(function() { |
| assert_false("test7" in document, '"test7" in document should be false'); |
| assert_equals(document.test7, undefined); |
| }, "If an iframe has an id and a different name, it should not be returned by its id."); |
| |
| test(function() { |
| var iframe = document.getElementsByTagName("iframe")[8]; |
| assert_equals(iframe.name, "42"); |
| |
| assert_true(42 in document, '42 in document should be true'); |
| assert_equals(document[42], iframe.contentWindow); |
| }, "An iframe whose name looks like an array index should work."); |
| </script> |
