1 files changed, 59 insertions, 0 deletions
diff --git a/comm/suite/components/tests/browser/browser_524745.js b/comm/suite/components/tests/browser/browser_524745.js
new file mode 100644
index 0000000000..c14b868779
--- /dev/null
+++ b/comm/suite/components/tests/browser/browser_524745.js
@@ -0,0 +1,59 @@
+/* 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 browserWindowsCount() {
+  let count = 0;
+  let e = Services.wm.getEnumerator("navigator:browser");
+  while (e.hasMoreElements()) {
+    if (!e.getNext().closed)
+      ++count;
+  }
+  return count;
+}
+
+function test() {
+  /** Test for Bug 524745, ported by bug 558638 **/
+  is(browserWindowsCount(), 1, "Only one browser window should be open initially");
+
+  let uniqKey = "bug524745";
+  let uniqVal = Date.now();
+
+  waitForExplicitFinish();
+
+  let window_B = openDialog(location, "_blank", "chrome,all,dialog=no");
+  window_B.addEventListener("load", function testWindowBLoad(aEvent) {
+    window_B.removeEventListener("load", testWindowBLoad);
+
+      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();
+          window_B.close();
+          is(browserWindowsCount(), 1,
+             "Only one browser window should be open eventually");
+          finish();
+        });
+      }, window_B);
+  });
+}