1 files changed, 42 insertions, 0 deletions
diff --git a/browser/components/sessionstore/test/browser_524745.js b/browser/components/sessionstore/test/browser_524745.js
new file mode 100644
index 000000000..de53f6c92
--- /dev/null
+++ b/browser/components/sessionstore/test/browser_524745.js
@@ -0,0 +1,42 @@
+/* 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/. */
+
+function test() {
+  /** Test for Bug 524745 **/
+
+  let uniqKey = "bug524745";
+  let uniqVal = Date.now().toString();
+
+  waitForExplicitFinish();
+
+  whenNewWindowLoaded({ private: false }, function (window_B) {
+    waitForFocus(function() {
+      // Add identifying information to window_B
+      ss.setWindowValue(window_B, uniqKey, uniqVal);
+      let state = JSON.parse(ss.getBrowserState());
+      let selectedWindow = state.windows[state.selectedWindow - 1];
+      is(selectedWindow.extData && selectedWindow.extData[uniqKey], uniqVal,
+         "selectedWindow is window_B");
+
+      // Now minimize window_B. The selected window shouldn't have the secret data
+      window_B.minimize();
+      waitForFocus(function() {
+        state = JSON.parse(ss.getBrowserState());
+        selectedWindow = state.windows[state.selectedWindow - 1];
+        ok(!selectedWindow.extData || !selectedWindow.extData[uniqKey],
+           "selectedWindow is not window_B after minimizing it");
+
+        // Now minimize the last open window (assumes no other tests left windows open)
+        window.minimize();
+        state = JSON.parse(ss.getBrowserState());
+        is(state.selectedWindow, 0,
+           "selectedWindow should be 0 when all windows are minimized");
+
+        // Cleanup
+        window.restore();
+        BrowserTestUtils.closeWindow(window_B).then(finish);
+      });
+    }, window_B);
+  });
+}