1 files changed, 56 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug655273.js b/docshell/test/browser/browser_bug655273.js
new file mode 100644
index 0000000000..e564eb2f6c
--- /dev/null
+++ b/docshell/test/browser/browser_bug655273.js
@@ -0,0 +1,56 @@
+/* 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 655273.  Make sure that after changing the URI via
+ * history.pushState, the resulting SHEntry has the same title as our old
+ * SHEntry.
+ */
+
+add_task(async function test() {
+  waitForExplicitFinish();
+
+  await BrowserTestUtils.withNewTab(
+    // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+    { gBrowser, url: "http://example.com" },
+    async function (browser) {
+      if (!SpecialPowers.Services.appinfo.sessionHistoryInParent) {
+        await SpecialPowers.spawn(browser, [], async function () {
+          let cw = content;
+          let oldTitle = cw.document.title;
+          ok(oldTitle, "Content window should initially have a title.");
+          cw.history.pushState("", "", "new_page");
+
+          let shistory = cw.docShell.QueryInterface(
+            Ci.nsIWebNavigation
+          ).sessionHistory;
+
+          is(
+            shistory.legacySHistory.getEntryAtIndex(shistory.index).title,
+            oldTitle,
+            "SHEntry title after pushstate."
+          );
+        });
+
+        return;
+      }
+
+      let bc = browser.browsingContext;
+      let oldTitle = browser.browsingContext.currentWindowGlobal.documentTitle;
+      ok(oldTitle, "Content window should initially have a title.");
+      SpecialPowers.spawn(browser, [], async function () {
+        content.history.pushState("", "", "new_page");
+      });
+
+      let shistory = bc.sessionHistory;
+      await SHListener.waitForHistory(shistory, SHListener.NewEntry);
+
+      is(
+        shistory.getEntryAtIndex(shistory.index).title,
+        oldTitle,
+        "SHEntry title after pushstate."
+      );
+    }
+  );
+});