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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /docshell/test/browser/browser_bug420605.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/docshell/test/browser/browser_bug420605.js b/docshell/test/browser/browser_bug420605.js
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+/* Test for Bug 420605
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=420605
+ */
+
+function test() {
+ waitForExplicitFinish();
+
+ var pageurl = "http://mochi.test:8888/browser/docshell/test/browser/file_bug420605.html";
+ var fragmenturl = "http://mochi.test:8888/browser/docshell/test/browser/file_bug420605.html#firefox";
+
+ var historyService = Cc["@mozilla.org/browser/nav-history-service;1"]
+ .getService(Ci.nsINavHistoryService);
+
+ /* Queries nsINavHistoryService and returns a single history entry
+ * for a given URI */
+ function getNavHistoryEntry(aURI) {
+ var options = historyService.getNewQueryOptions();
+ options.queryType = Ci.nsINavHistoryQueryOptions.QUERY_TYPE_HISTORY;
+ options.maxResults = 1;
+
+ var query = historyService.getNewQuery();
+ query.uri = aURI;
+
+ var result = historyService.executeQuery(query, options);
+ result.root.containerOpen = true;
+
+ if (!result.root.childCount) {
+ return null;
+ }
+ return result.root.getChild(0);
+ }
+
+ // We'll save the favicon URL of the orignal page here and check that the
+ // page with a hash has the same favicon.
+ var originalFavicon;
+
+ // Control flow in this test is a bit complicated.
+ //
+ // When the page loads, onPageLoad (the DOMContentLoaded handler) and
+ // historyObserver::onPageChanged are both called, in some order. Once
+ // they've both run, we click a fragment link in the content page
+ // (clickLinkIfReady), which should trigger another onPageChanged event,
+ // this time for the fragment's URL.
+
+ var _clickLinkTimes = 0;
+ function clickLinkIfReady() {
+ _clickLinkTimes++;
+ if (_clickLinkTimes == 2) {
+ BrowserTestUtils.synthesizeMouseAtCenter('#firefox-link', {},
+ gBrowser.selectedBrowser);
+ }
+ }
+
+ /* Global history observer that triggers for the two test URLs above. */
+ var historyObserver = {
+ onBeginUpdateBatch: function() {},
+ onEndUpdateBatch: function() {},
+ onVisit: function(aURI, aVisitID, aTime, aSessionId, aReferringId,
+ aTransitionType, _added) {},
+ onTitleChanged: function(aURI, aPageTitle) {},
+ onDeleteURI: function(aURI) {},
+ onClearHistory: function() {},
+ onPageChanged: function(aURI, aWhat, aValue) {
+ if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON) {
+ return;
+ }
+ aURI = aURI.spec;
+ switch (aURI) {
+ case pageurl:
+ ok(aValue, "Favicon value is not null for page without fragment.");
+ originalFavicon = aValue;
+
+ // Now that the favicon has loaded, click on fragment link.
+ // This should trigger the |case fragmenturl| below.
+ clickLinkIfReady();
+
+ return;
+ case fragmenturl:
+ // If the fragment URL's favicon isn't set, this branch won't
+ // be called and the test will time out.
+
+ is(aValue, originalFavicon, "New favicon should be same as original favicon.");
+
+ // Let's explicitly check that we can get the favicon
+ // from nsINavHistoryService now.
+ let info = getNavHistoryEntry(makeURI(aURI));
+ ok(info, "There must be a history entry for the fragment.");
+ ok(info.icon, "The history entry must have an associated favicon.");
+ historyService.removeObserver(historyObserver, false);
+ gBrowser.removeCurrentTab();
+ finish();
+ }
+ },
+ onPageExpired: function(aURI, aVisitTime, aWholeEntry) {},
+ QueryInterface: function(iid) {
+ if (iid.equals(Ci.nsINavHistoryObserver) ||
+ iid.equals(Ci.nsISupports)) {
+ return this;
+ }
+ throw Cr.NS_ERROR_NO_INTERFACE;
+ }
+ };
+ historyService.addObserver(historyObserver, false);
+
+ function onPageLoad() {
+ gBrowser.selectedBrowser
+ .removeEventListener("DOMContentLoaded", arguments.callee, true);
+ clickLinkIfReady();
+ }
+
+ // Make sure neither of the test pages haven't been loaded before.
+ var info = getNavHistoryEntry(makeURI(pageurl));
+ ok(!info, "The test page must not have been visited already.");
+ info = getNavHistoryEntry(makeURI(fragmenturl));
+ ok(!info, "The fragment test page must not have been visited already.");
+
+ // Now open the test page in a new tab.
+ gBrowser.selectedTab = gBrowser.addTab();
+ gBrowser.selectedBrowser.addEventListener(
+ "DOMContentLoaded", onPageLoad, true);
+ content.location = pageurl;
+}