From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/browser_989751_subviewbutton_class.js     | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 browser/components/customizableui/test/browser_989751_subviewbutton_class.js

(limited to 'browser/components/customizableui/test/browser_989751_subviewbutton_class.js')

diff --git a/browser/components/customizableui/test/browser_989751_subviewbutton_class.js b/browser/components/customizableui/test/browser_989751_subviewbutton_class.js
new file mode 100644
index 0000000000..d97017cfcd
--- /dev/null
+++ b/browser/components/customizableui/test/browser_989751_subviewbutton_class.js
@@ -0,0 +1,91 @@
+/* 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/. */
+
+"use strict";
+
+const kCustomClass = "acustomclassnoonewilluse";
+const kDevPanelId = "PanelUI-developer-tools";
+var tempElement = null;
+
+function insertClassNameToMenuChildren(parentMenu) {
+  // Skip hidden menuitem elements, not copied via fillSubviewFromMenuItems.
+  let el = parentMenu.querySelector("menuitem:not([hidden])");
+  el.classList.add(kCustomClass);
+  tempElement = el;
+}
+
+function checkSubviewButtonClass(menuId, buttonId, subviewId) {
+  return async function () {
+    // Initialize DevTools before starting the test in order to create menuitems in
+    // menuWebDeveloperPopup.
+    ChromeUtils.importESModule(
+      "resource://devtools/shared/loader/Loader.sys.mjs"
+    ).require("devtools/client/framework/devtools-browser");
+
+    info(
+      "Checking for items without the subviewbutton class in " +
+        buttonId +
+        " widget"
+    );
+    let menu = document.getElementById(menuId);
+    insertClassNameToMenuChildren(menu);
+
+    CustomizableUI.addWidgetToArea(
+      buttonId,
+      CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
+    );
+
+    await waitForOverflowButtonShown();
+
+    await document.getElementById("nav-bar").overflowable.show();
+
+    let button = document.getElementById(buttonId);
+    button.click();
+
+    await BrowserTestUtils.waitForEvent(PanelUI.overflowPanel, "ViewShown");
+    let subview = document.getElementById(subviewId);
+    ok(subview.firstElementChild, "Subview should have a kid");
+
+    // The Developer Panel contains the Customize Toolbar item,
+    // as well as the Developer Tools items (bug 1703150). We only want to query for
+    // the Developer Tools items in this case.
+    let query = "#appmenu-developer-tools-view toolbarbutton";
+    let subviewchildren = subview.querySelectorAll(query);
+
+    for (let i = 0; i < subviewchildren.length; i++) {
+      let item = subviewchildren[i];
+      let itemReadable =
+        "Item '" + item.label + "' (classes: " + item.className + ")";
+      ok(
+        item.classList.contains("subviewbutton"),
+        itemReadable + " should have the subviewbutton class."
+      );
+      if (i == 0) {
+        ok(
+          item.classList.contains(kCustomClass),
+          itemReadable + " should still have its own class, too."
+        );
+      }
+    }
+
+    let panelHiddenPromise = promiseOverflowHidden(window);
+    PanelUI.overflowPanel.hidePopup();
+    await panelHiddenPromise;
+
+    CustomizableUI.reset();
+  };
+}
+
+add_task(
+  checkSubviewButtonClass(
+    "menuWebDeveloperPopup",
+    "developer-button",
+    kDevPanelId
+  )
+);
+
+registerCleanupFunction(function () {
+  tempElement.classList.remove(kCustomClass);
+  tempElement = null;
+});
-- 
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