tenfourfox/dom/browser-element/mochitest/browserElement_getStructuredData.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

112 lines
4.1 KiB
JavaScript

/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/*globals async, is, SimpleTest, browserElementTestHelpers*/
// Bug 119580 - getStructuredData tests
'use strict';
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
browserElementTestHelpers.addPermission();
const EMPTY_URL = 'file_empty.html';
const MICRODATA_URL = 'file_microdata.html';
const MICRODATA_ITEMREF_URL = 'file_microdata_itemref.html';
const MICRODATA_BAD_ITEMREF_URL = 'file_microdata_bad_itemref.html';
const MICROFORMATS_URL = 'file_microformats.html';
var test1 = async(function* () {
var structuredData = yield requestStructuredData(EMPTY_URL);
is(structuredData.items && structuredData.items.length, 0,
'There should be 0 items.');
});
var test2 = async(function* () {
var structuredData = yield requestStructuredData(MICRODATA_URL);
is(structuredData.items && structuredData.items.length, 2,
'There should be two items.');
is(structuredData.items[0].type[0], 'http://schema.org/Recipe',
'Can get item type.');
is(structuredData.items[0].properties['datePublished'][0], '2009-05-08',
'Can get item property.');
is(structuredData.items[1]
.properties["aggregateRating"][0]
.properties["ratingValue"][0],
'4', 'Can get nested item property.');
});
var test3 = async(function* () {
var structuredData = yield requestStructuredData(MICROFORMATS_URL);
is(structuredData.items && structuredData.items.length, 2,
'There should be two items.');
is(structuredData.items[0].type[0], 'http://microformats.org/profile/hcard',
'Got hCard object.');
is(structuredData.items[0]
.properties["adr"][0]
.properties["country-name"][0],
'France', 'Can read hCard properties.');
is(structuredData.items[0]
.properties["adr"][0]
.properties["type"]
.includes('home') &&
structuredData.items[0]
.properties["adr"][0]
.properties["type"]
.includes('postal'),
true, 'Property can contain multiple values.');
is(structuredData.items[0]
.properties["geo"][0],
'48.816667;2.366667', 'Geo value is formatted as per WHATWG spec.');
is(structuredData.items[1].type[0],
'http://microformats.org/profile/hcalendar#vevent',
'Got hCalendar object.');
is(structuredData.items[1]
.properties["dtstart"][0],
'2005-10-05', 'Can read hCalendar properties');
});
var test4 = async(function* () {
var structuredData = yield requestStructuredData(MICRODATA_ITEMREF_URL);
is(structuredData.items[0].properties["license"][0],
'http://www.opensource.org/licenses/mit-license.php', 'itemref works.');
is(structuredData.items[1].properties["license"][0],
'http://www.opensource.org/licenses/mit-license.php',
'Two items can successfully share an itemref.');
});
var test5 = async(function* () {
var structuredData = yield requestStructuredData(MICRODATA_BAD_ITEMREF_URL);
is(structuredData.items[0]
.properties["band"][0]
.properties["cycle"][0]
.properties["band"][0],
'ERROR', 'Cyclic reference should be detected as an error.');
});
Promise
.all([test1(), test2(), test3(), test4(), test5()])
.then(SimpleTest.finish);
function requestStructuredData(url) {
var iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
iframe.src = url;
document.body.appendChild(iframe);
return new Promise((resolve, reject) => {
iframe.addEventListener('mozbrowserloadend', function loadend() {
iframe.removeEventListener('mozbrowserloadend', loadend);
SimpleTest.executeSoon(() => {
var req = iframe.getStructuredData();
req.onsuccess = (ev) => {
document.body.removeChild(iframe);
resolve(JSON.parse(req.result));
};
req.onerror = (ev) => {
document.body.removeChild(iframe);
reject(new Error(req.error));
};
});
});
});
}