The Tor Browser / file comparison
comparison: docshell/test/browser/browser_bug420605.js
docshell/test/browser/browser_bug420605.js
- changeset 0
- 6474c204b198
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| 1 /* Test for Bug 420605 | |
| 2 * https://bugzilla.mozilla.org/show_bug.cgi?id=420605 | |
| 3 */ | |
| 4 | |
| 5 function test() { | |
| 6 waitForExplicitFinish(); | |
| 7 | |
| 8 var pageurl = "http://mochi.test:8888/browser/docshell/test/browser/file_bug420605.html"; | |
| 9 var fragmenturl = "http://mochi.test:8888/browser/docshell/test/browser/file_bug420605.html#firefox"; | |
| 10 | |
| 11 var historyService = Cc["@mozilla.org/browser/nav-history-service;1"] | |
| 12 .getService(Ci.nsINavHistoryService); | |
| 13 | |
| 14 /* Queries nsINavHistoryService and returns a single history entry | |
| 15 * for a given URI */ | |
| 16 function getNavHistoryEntry(aURI) { | |
| 17 var options = historyService.getNewQueryOptions(); | |
| 18 options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_HISTORY; | |
| 19 options.maxResults = 1; | |
| 20 | |
| 21 var query = historyService.getNewQuery(); | |
| 22 query.uri = aURI; | |
| 23 | |
| 24 var result = historyService.executeQuery(query, options); | |
| 25 result.root.containerOpen = true; | |
| 26 | |
| 27 if (!result.root.childCount) { | |
| 28 return null; | |
| 29 } | |
| 30 return result.root.getChild(0); | |
| 31 } | |
| 32 | |
| 33 // We'll save the favicon URL of the orignal page here and check that the | |
| 34 // page with a hash has the same favicon. | |
| 35 var originalFavicon; | |
| 36 | |
| 37 // Control flow in this test is a bit complicated. | |
| 38 // | |
| 39 // When the page loads, onPageLoad (the DOMContentLoaded handler) and | |
| 40 // historyObserver::onPageChanged are both called, in some order. Once | |
| 41 // they've both run, we click a fragment link in the content page | |
| 42 // (clickLinkIfReady), which should trigger another onPageChanged event, | |
| 43 // this time for the fragment's URL. | |
| 44 | |
| 45 var _clickLinkTimes = 0; | |
| 46 function clickLinkIfReady() { | |
| 47 _clickLinkTimes++; | |
| 48 if (_clickLinkTimes == 2) { | |
| 49 EventUtils.sendMouseEvent({type:'click'}, 'firefox-link', | |
| 50 gBrowser.selectedBrowser.contentWindow); | |
| 51 } | |
| 52 } | |
| 53 | |
| 54 /* Global history observer that triggers for the two test URLs above. */ | |
| 55 var historyObserver = { | |
| 56 onBeginUpdateBatch: function() {}, | |
| 57 onEndUpdateBatch: function() {}, | |
| 58 onVisit: function(aURI, aVisitID, aTime, aSessionId, aReferringId, | |
| 59 aTransitionType, _added) {}, | |
| 60 onTitleChanged: function(aURI, aPageTitle) {}, | |
| 61 onDeleteURI: function(aURI) {}, | |
| 62 onClearHistory: function() {}, | |
| 63 onPageChanged: function(aURI, aWhat, aValue) { | |
| 64 if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON) { | |
| 65 return; | |
| 66 } | |
| 67 aURI = aURI.spec; | |
| 68 switch (aURI) { | |
| 69 case pageurl: | |
| 70 ok(aValue, "Favicon value is not null for page without fragment."); | |
| 71 originalFavicon = aValue; | |
| 72 | |
| 73 // Now that the favicon has loaded, click on fragment link. | |
| 74 // This should trigger the |case fragmenturl| below. | |
| 75 clickLinkIfReady(); | |
| 76 | |
| 77 return; | |
| 78 case fragmenturl: | |
| 79 // If the fragment URL's favicon isn't set, this branch won't | |
| 80 // be called and the test will time out. | |
| 81 | |
| 82 is(aValue, originalFavicon, "New favicon should be same as original favicon."); | |
| 83 | |
| 84 // Let's explicitly check that we can get the favicon | |
| 85 // from nsINavHistoryService now. | |
| 86 let info = getNavHistoryEntry(makeURI(aURI)); | |
| 87 ok(info, "There must be a history entry for the fragment."); | |
| 88 ok(info.icon, "The history entry must have an associated favicon."); | |
| 89 historyService.removeObserver(historyObserver, false); | |
| 90 gBrowser.removeCurrentTab(); | |
| 91 finish(); | |
| 92 } | |
| 93 }, | |
| 94 onPageExpired: function(aURI, aVisitTime, aWholeEntry) {}, | |
| 95 QueryInterface: function(iid) { | |
| 96 if (iid.equals(Ci.nsINavHistoryObserver) || | |
| 97 iid.equals(Ci.nsISupports)) { | |
| 98 return this; | |
| 99 } | |
| 100 throw Cr.NS_ERROR_NO_INTERFACE; | |
| 101 } | |
| 102 }; | |
| 103 historyService.addObserver(historyObserver, false); | |
| 104 | |
| 105 function onPageLoad() { | |
| 106 gBrowser.selectedBrowser | |
| 107 .removeEventListener("DOMContentLoaded", arguments.callee, true); | |
| 108 clickLinkIfReady(); | |
| 109 } | |
| 110 | |
| 111 // Make sure neither of the test pages haven't been loaded before. | |
| 112 var info = getNavHistoryEntry(makeURI(pageurl)); | |
| 113 ok(!info, "The test page must not have been visited already."); | |
| 114 info = getNavHistoryEntry(makeURI(fragmenturl)); | |
| 115 ok(!info, "The fragment test page must not have been visited already."); | |
| 116 | |
| 117 // Now open the test page in a new tab. | |
| 118 gBrowser.selectedTab = gBrowser.addTab(); | |
| 119 gBrowser.selectedBrowser.addEventListener( | |
| 120 "DOMContentLoaded", onPageLoad, true); | |
| 121 content.location = pageurl; | |
| 122 } |
