1 files changed, 92 insertions, 0 deletions
diff --git a/browser/components/customizableui/test/browser_panelUINotifications_fullscreen.js b/browser/components/customizableui/test/browser_panelUINotifications_fullscreen.js
new file mode 100644
index 0000000000..4b3340696b
--- /dev/null
+++ b/browser/components/customizableui/test/browser_panelUINotifications_fullscreen.js
@@ -0,0 +1,92 @@
+"use strict";
+
+const { AppMenuNotifications } = ChromeUtils.importESModule(
+  "resource://gre/modules/AppMenuNotifications.sys.mjs"
+);
+
+add_task(async function testFullscreen() {
+  is(
+    PanelUI.notificationPanel.state,
+    "closed",
+    "update-manual doorhanger is closed."
+  );
+  let mainActionCalled = false;
+  let mainAction = {
+    callback: () => {
+      mainActionCalled = true;
+    },
+  };
+  AppMenuNotifications.showNotification("update-manual", mainAction);
+
+  isnot(
+    PanelUI.notificationPanel.state,
+    "closed",
+    "update-manual doorhanger is showing."
+  );
+  let notifications = [...PanelUI.notificationPanel.children].filter(
+    n => !n.hidden
+  );
+  is(
+    notifications.length,
+    1,
+    "PanelUI doorhanger is only displaying one notification."
+  );
+  let doorhanger = notifications[0];
+  is(
+    doorhanger.id,
+    "appMenu-update-manual-notification",
+    "PanelUI is displaying the update-manual notification."
+  );
+
+  let popuphiddenPromise = BrowserTestUtils.waitForEvent(
+    PanelUI.notificationPanel,
+    "popuphidden"
+  );
+  document.documentElement.focus();
+  EventUtils.synthesizeKey("KEY_F11");
+  await popuphiddenPromise;
+  await new Promise(executeSoon);
+  is(
+    PanelUI.notificationPanel.state,
+    "closed",
+    "update-manual doorhanger is closed."
+  );
+
+  FullScreen.showNavToolbox();
+  is(
+    PanelUI.menuButton.getAttribute("badge-status"),
+    "update-manual",
+    "Badge is displaying on PanelUI button."
+  );
+
+  let popupshownPromise = BrowserTestUtils.waitForEvent(
+    PanelUI.notificationPanel,
+    "popupshown"
+  );
+  EventUtils.synthesizeKey("KEY_F11");
+  await popupshownPromise;
+  await new Promise(executeSoon);
+  isnot(
+    PanelUI.notificationPanel.state,
+    "closed",
+    "update-manual doorhanger is showing."
+  );
+  isnot(
+    PanelUI.menuButton.getAttribute("badge-status"),
+    "update-manual",
+    "Badge is not displaying on PanelUI button."
+  );
+
+  doorhanger.button.click();
+  ok(mainActionCalled, "Main action callback was called");
+  is(
+    PanelUI.notificationPanel.state,
+    "closed",
+    "update-manual doorhanger is closed."
+  );
+  is(
+    PanelUI.menuButton.hasAttribute("badge-status"),
+    false,
+    "Should not have a badge status"
+  );
+});