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Document-parseHTMLUnsafe.html
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Document-parseHTMLUnsafe.html
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<!doctype html>
<link rel=author href="mailto:jarhar@chromium.org">
<!-- This was adapted from DOMParser-parseFromString-html.html -->
<title>parseHTMLUnsafe basic test of HTML parsing</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
// |expected| should be an object indicating the expected type of node.
function assert_node(actual, expected) {
assert_true(actual instanceof expected.type,
'Node type mismatch: actual = ' + actual.constructor.name + ', expected = ' + expected.type.name);
if (typeof(expected.id) !== 'undefined')
assert_equals(actual.id, expected.id, expected.idMessage);
}
var doc;
setup(function() {
doc = Document.parseHTMLUnsafe('<html id="root"><head></head><body></body></html>');
});
test(function() {
var root = doc.documentElement;
assert_node(root, { type: HTMLHtmlElement, id: 'root',
idMessage: 'documentElement id attribute should be root.' });
}, 'Parsing of id attribute');
test(function() {
assert_equals(doc.contentType, "text/html")
}, 'contentType');
test(function() {
assert_equals(doc.compatMode, "BackCompat")
}, 'compatMode');
test(function() {
doc = Document.parseHTMLUnsafe('<!DOCTYPE html><html id="root"><head></head><body></body></html>');
assert_equals(doc.compatMode, "CSS1Compat")
}, 'compatMode for a proper DOCTYPE');
// URL- and encoding-related stuff tested separately.
test(function() {
assert_equals(doc.location, null,
'The document must have a location value of null.');
}, 'Location value');
test(function() {
var htmldoc = Document.parseHTMLUnsafe("<!DOCTYPE foo></><foo></multiple></>");
assert_equals(htmldoc.documentElement.localName, "html");
assert_equals(htmldoc.documentElement.namespaceURI, "http://www.w3.org/1999/xhtml");
}, "Document.parseHTMLUnsafe parses HTML tag soup with no problems");
test(function() {
const doc = Document.parseHTMLUnsafe('<noembed><a></noembed>');
assert_equals(doc.querySelector('noembed').textContent, '<a>');
}, 'Document.parseHTMLUnsafe should handle the content of <noembed> as raw text');
test(() => {
const doc = Document.parseHTMLUnsafe(`
<html><body>
<style>
@import url(/dummy.css)
</style>
<script>document.x = 8<\/script>
</body></html>`);
assert_not_equals(doc.querySelector('script'), null, 'script must be found');
assert_equals(doc.x, undefined, 'script must not be executed on the inner document');
assert_equals(document.x, undefined, 'script must not be executed on the outer document');
}, 'script is found synchronously even when there is a css import');
test(() => {
const doc = Document.parseHTMLUnsafe(`<body><noscript><p id="test1">test1<p id="test2">test2</noscript>`);
assert_node(doc.body.firstChild.childNodes[0], { type: HTMLParagraphElement, id: 'test1' });
assert_node(doc.body.firstChild.childNodes[1], { type: HTMLParagraphElement, id: 'test2' });
}, 'must be parsed with scripting disabled, so noscript works');
</script>