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Diffstat (limited to 'testing/web-platform/tests/html/resources/common.js')
| -rw-r--r-- | testing/web-platform/tests/html/resources/common.js | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/resources/common.js b/testing/web-platform/tests/html/resources/common.js new file mode 100644 index 000000000..12e0fe77b --- /dev/null +++ b/testing/web-platform/tests/html/resources/common.js @@ -0,0 +1,187 @@ +/* +Distributed under both the W3C Test Suite License [1] and the W3C +3-clause BSD License [2]. To contribute to a W3C Test Suite, see the +policies and contribution forms [3]. + +[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license +[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license +[3] http://www.w3.org/2004/10/27-testcases + */ + +"use strict"; + +var HTML5_ELEMENTS = [ 'a', 'abbr', 'address', 'area', 'article', 'aside', + 'audio', 'b', 'base', 'bdi', 'bdo', 'blockquote', 'body', 'br', + 'button', 'canvas', 'caption', 'cite', 'code', 'col', 'colgroup', + 'command', 'datalist', 'dd', 'del', 'details', 'dfn', 'dialog', 'div', + 'dl', 'dt', 'em', 'embed', 'fieldset', 'figcaption', 'figure', + 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', + 'hgroup', 'hr', 'html', 'i', 'iframe', 'img', 'input', 'ins', 'kbd', + 'keygen', 'label', 'legend', 'li', 'link', 'map', 'mark', 'menu', + 'meta', 'meter', 'nav', 'noscript', 'object', 'ol', 'optgroup', + 'option', 'output', 'p', 'param', 'pre', 'progress', 'q', 'rp', 'rt', + 'ruby', 's', 'samp', 'script', 'section', 'select', 'small', 'source', + 'span', 'strong', 'style', 'sub', 'table', 'tbody', 'td', 'textarea', + 'tfoot', 'th', 'thead', 'time', 'title', 'tr', 'track', 'u', 'ul', + 'var', 'video', 'wbr' ]; + +// only void (without end tag) HTML5 elements +var HTML5_VOID_ELEMENTS = [ 'area', 'base', 'br', 'col', 'command', 'embed', + 'hr', 'img', 'input', 'keygen', 'link', 'meta', 'param', 'source', + 'track', 'wbr' ]; + +// https://html.spec.whatwg.org/multipage/multipage/forms.html#form-associated-element +var HTML5_FORM_ASSOCIATED_ELEMENTS = [ 'button', 'fieldset', 'input', 'keygen', + 'object', 'output', 'select', 'textarea' ]; + +function newDocument() { + var d = document.implementation.createDocument(); + return d; +} + +function newHTMLDocument() { + var d = document.implementation.createHTMLDocument('Test Document'); + return d; +} + +function newXHTMLDocument() { + var doctype = document.implementation.createDocumentType('html', + '-//W3C//DTD XHTML 1.0 Transitional//EN', + 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'); + + var d = document.implementation.createDocument( + 'http://www.w3.org/1999/xhtml', 'html', doctype); + return d; +} + +function newIFrame(context, src) { + if (typeof (context) === 'undefined' + || typeof (context.iframes) !== 'object') { + assert_unreached('Illegal context object in newIFrame'); + } + + var iframe = document.createElement('iframe'); + iframe.style.display = 'none'; + + if (typeof (src) != 'undefined') { + iframe.src = src; + } + document.body.appendChild(iframe); + context.iframes.push(iframe); + + assert_true(typeof (iframe.contentWindow) != 'undefined' + && typeof (iframe.contentWindow.document) != 'undefined' + && iframe.contentWindow.document != document, + 'Failed to create new rendered document'); + return iframe; +} + +function newRenderedHTMLDocument(context) { + var frame = newIFrame(context); + var d = frame.contentWindow.document; + return d; +} + +function newContext() { + return { + iframes : [] + }; +} + +function cleanContext(context) { + context.iframes.forEach(function(e) { + e.parentNode.removeChild(e); + }); +} + +// run given test function in context +// the context is cleaned up after test completes. +function inContext(f) { + return function() { + var context = newContext(); + try { + f(context); + } finally { + cleanContext(context); + } + }; +} + +// new context and iframe are created and url (if supplied) is asigned to +// iframe.src +// function f is bound to the iframe onload event or executed directly after +// iframe creation +// the context is passed to function as argument +function testInIFrame(url, f, testName, testProps) { + if (url) { + var t = async_test(testName, testProps); + t.step(function() { + var context = newContext(); + var iframe = newIFrame(context, url); + iframe.onload = t.step_func(function() { + try { + f(context); + t.done(); + } finally { + cleanContext(context); + } + }); + }); + } else { + test(inContext(function(context) { + newRenderedHTMLDocument(context); + f(context); + }), testName, testProps); + } +} + +function assert_nodelist_contents_equal_noorder(actual, expected, message) { + assert_equals(actual.length, expected.length, message); + var used = []; + for ( var i = 0; i < expected.length; i++) { + used.push(false); + } + for (i = 0; i < expected.length; i++) { + var found = false; + for ( var j = 0; j < actual.length; j++) { + if (used[j] == false && expected[i] == actual[j]) { + used[j] = true; + found = true; + break; + } + } + if (!found) { + assert_unreached(message + ". Fail reason: element not found: " + + expected[i]); + } + } +} + +function isVoidElement(elementName) { + return HTML5_VOID_ELEMENTS.indexOf(elementName) >= 0; +} + +function checkTemplateContent(d, obj, html, id, nodeName) { + + obj.innerHTML = '<template id="tmpl">' + html + '</template>'; + + var t = d.querySelector('#tmpl'); + + if (id != null) { + assert_equals(t.content.childNodes.length, 1, 'Element ' + nodeName + + ' should present among template nodes'); + assert_equals(t.content.firstChild.id, id, 'Wrong element ID'); + } + if (nodeName != null) { + assert_equals(t.content.firstChild.nodeName, nodeName.toUpperCase(), + 'Wrong node name'); + } +} + +function checkBodyTemplateContent(d, html, id, nodeName) { + checkTemplateContent(d, d.body, html, id, nodeName); +} + +function checkHeadTemplateContent(d, html, id, nodeName) { + checkTemplateContent(d, d.head, html, id, nodeName); +} |