1 files changed, 76 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug503832.js b/docshell/test/browser/browser_bug503832.js
new file mode 100644
index 0000000000..c912b83a31
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+++ b/docshell/test/browser/browser_bug503832.js
@@ -0,0 +1,76 @@
+/* Test for Bug 503832
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=503832
+ */
+
+add_task(async function() {
+  var pagetitle = "Page Title for Bug 503832";
+  var pageurl =
+    "http://mochi.test:8888/browser/docshell/test/browser/file_bug503832.html";
+  var fragmenturl =
+    "http://mochi.test:8888/browser/docshell/test/browser/file_bug503832.html#firefox";
+
+  var historyService = Cc[
+    "@mozilla.org/browser/nav-history-service;1"
+  ].getService(Ci.nsINavHistoryService);
+
+  let fragmentPromise = new Promise(resolve => {
+    const listener = events => {
+      const { url, title } = events[0];
+
+      switch (url) {
+        case pageurl:
+          is(title, pagetitle, "Correct page title for " + url);
+          return;
+        case fragmenturl:
+          is(title, pagetitle, "Correct page title for " + url);
+          // If titles for fragment URLs aren't set, this code
+          // branch won't be called and the test will timeout,
+          // resulting in a failure
+          PlacesObservers.removeListener(["page-title-changed"], listener);
+          resolve();
+      }
+    };
+
+    PlacesObservers.addListener(["page-title-changed"], listener);
+  });
+
+  /* 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;
+    }
+    var node = result.root.getChild(0);
+    result.root.containerOpen = false;
+    return node;
+  }
+
+  // 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
+  await BrowserTestUtils.openNewForegroundTab(gBrowser, pageurl);
+
+  // Now that the page is loaded, click on fragment link
+  await BrowserTestUtils.synthesizeMouseAtCenter(
+    "#firefox-link",
+    {},
+    gBrowser.selectedBrowser
+  );
+  await fragmentPromise;
+
+  gBrowser.removeCurrentTab();
+});