1 files changed, 51 insertions, 0 deletions
diff --git a/toolkit/components/places/tests/browser/browser_bug646422.js b/toolkit/components/places/tests/browser/browser_bug646422.js
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+++ b/toolkit/components/places/tests/browser/browser_bug646422.js
@@ -0,0 +1,51 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Test for Bug 646224.  Make sure that after changing the URI via
+ * history.pushState, the history service has a title stored for the new URI.
+ **/
+
+add_task(function* () {
+  let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, 'http://example.com');
+
+  let newTitlePromise = new Promise(resolve => {
+    let observer = {
+      onTitleChanged: function(uri, title) {
+        // If the uri of the page whose title is changing ends with 'new_page',
+        // then it's the result of our pushState.
+        if (/new_page$/.test(uri.spec)) {
+          resolve(title);
+          PlacesUtils.history.removeObserver(observer);
+        }
+      },
+
+      onBeginUpdateBatch: function() { },
+      onEndUpdateBatch: function() { },
+      onVisit: function() { },
+      onDeleteURI: function() { },
+      onClearHistory: function() { },
+      onPageChanged: function() { },
+      onDeleteVisits: function() { },
+      QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])
+    };
+
+    PlacesUtils.history.addObserver(observer, false);
+  });
+
+  yield ContentTask.spawn(tab.linkedBrowser, null, function* () {
+    let title =  content.document.title;
+    content.history.pushState('', '', 'new_page');
+    Assert.ok(title, "Content window should initially have a title.");
+  });
+
+  let newtitle = yield newTitlePromise;
+
+  yield ContentTask.spawn(tab.linkedBrowser, { newtitle }, function* (args) {
+    Assert.equal(args.newtitle, content.document.title, "Title after pushstate.");
+  });
+
+  yield PlacesTestUtils.clearHistory();
+  gBrowser.removeTab(tab);
+});