/* Any copyright is dedicated to the public domain. http://creativecommons.org/publicdomain/zero/1.0/ */ // Test that the onmozbrowseropensearch event works. "use strict"; SimpleTest.waitForExplicitFinish(); browserElementTestHelpers.setEnabledPref(true); browserElementTestHelpers.addPermission(); browserElementTestHelpers.allowTopLevelDataURINavigation(); function createHtml(link) { return 'data:text/html,<html><head>' + link + '<body></body></html>'; } function createLink(name) { return '<link rel="search" title="Test OpenSearch" type="application/opensearchdescription+xml" href="http://example.com/' + name + '.xml">'; } function runTest() { var iframe1 = document.createElement('iframe'); iframe1.setAttribute('mozbrowser', 'true'); document.body.appendChild(iframe1); // iframe2 is a red herring; we modify its link but don't listen for // opensearch; we want to make sure that its opensearch events aren't // picked up by the listener on iframe1. var iframe2 = document.createElement('iframe'); iframe2.setAttribute('mozbrowser', 'true'); document.body.appendChild(iframe2); // iframe3 is another red herring. It's not a mozbrowser, so we shouldn't // get any opensearch events on it. var iframe3 = document.createElement('iframe'); document.body.appendChild(iframe3); var numLinkChanges = 0; iframe1.addEventListener('mozbrowseropensearch', function(e) { numLinkChanges++; if (numLinkChanges == 1) { is(e.detail.title, 'Test OpenSearch'); is(e.detail.href, 'http://example.com/mysearch.xml'); // We should recieve opensearch events when the user creates new links // to a search engine, but only when we listen for them SpecialPowers.getBrowserFrameMessageManager(iframe1) .loadFrameScript("data:,content.document.title='New title';", /* allowDelayedLoad = */ false); SpecialPowers.getBrowserFrameMessageManager(iframe1) .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=SEARCH type=application/opensearchdescription+xml href=http://example.com/newsearch.xml>')", /* allowDelayedLoad = */ false); SpecialPowers.getBrowserFrameMessageManager(iframe2) .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=SEARCH type=application/opensearchdescription+xml href=http://example.com/newsearch.xml>')", /* allowDelayedLoad = */ false); } else if (numLinkChanges == 2) { is(e.detail.href, 'http://example.com/newsearch.xml'); // Full new pages should trigger opensearch events iframe1.src = createHtml(createLink('3rdsearch')); } else if (numLinkChanges == 3) { is(e.detail.href, 'http://example.com/3rdsearch.xml'); // the rel attribute can have various space seperated values, make // sure we only pick up correct values for 'opensearch' SpecialPowers.getBrowserFrameMessageManager(iframe1) .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=someopensearch type=application/opensearchdescription+xml href=http://example.com/newsearch.xml>')", /* allowDelayedLoad = */ false); // Test setting a page with multiple links elements iframe1.src = createHtml(createLink('another') + createLink('search')); } else if (numLinkChanges == 4) { is(e.detail.href, 'http://example.com/another.xml'); // 2 events will be triggered by previous test, wait for next } else if (numLinkChanges == 5) { is(e.detail.href, 'http://example.com/search.xml'); // Make sure opensearch check is case insensitive SpecialPowers.getBrowserFrameMessageManager(iframe1) .loadFrameScript("data:,content.document.head.insertAdjacentHTML('beforeend', '<link rel=SEARCH type=application/opensearchdescription+xml href=http://example.com/ucasesearch.xml>')", /* allowDelayedLoad = */ false); } else if (numLinkChanges == 6) { is(e.detail.href, 'http://example.com/ucasesearch.xml'); SimpleTest.finish(); } else { ok(false, 'Too many opensearch events.'); } }); iframe3.addEventListener('mozbrowseropensearch', function(e) { ok(false, 'Should not get a opensearch event for iframe3.'); }); iframe1.src = createHtml(createLink('mysearch')); // We should not recieve opensearch change events for either of the below iframes iframe2.src = createHtml(createLink('mysearch')); iframe3.src = createHtml(createLink('mysearch')); } addEventListener('testready', runTest);