From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/browser_980155_add_overflow_toolbar.js    | 97 ++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js

(limited to 'browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js')

diff --git a/browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js b/browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js
new file mode 100644
index 0000000000..ec80d7dcbc
--- /dev/null
+++ b/browser/components/customizableui/test/browser_980155_add_overflow_toolbar.js
@@ -0,0 +1,97 @@
+/* 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 kToolbarName = "test-new-overflowable-toolbar";
+const kTestWidgetPrefix = "test-widget-for-overflowable-toolbar-";
+
+add_task(async function addOverflowingToolbar() {
+  let originalWindowWidth = window.outerWidth;
+
+  let widgetIds = [];
+  registerCleanupFunction(() => {
+    try {
+      for (let id of widgetIds) {
+        CustomizableUI.destroyWidget(id);
+      }
+    } catch (ex) {
+      console.error(ex);
+    }
+  });
+
+  for (let i = 0; i < 10; i++) {
+    let id = kTestWidgetPrefix + i;
+    widgetIds.push(id);
+    let spec = {
+      id,
+      type: "button",
+      removable: true,
+      label: "test",
+      tooltiptext: "" + i,
+    };
+    CustomizableUI.createWidget(spec);
+  }
+
+  let toolbarNode = createOverflowableToolbarWithPlacements(
+    kToolbarName,
+    widgetIds
+  );
+  assertAreaPlacements(kToolbarName, widgetIds);
+
+  for (let id of widgetIds) {
+    document.getElementById(id).style.minWidth = "200px";
+  }
+
+  isnot(
+    toolbarNode.overflowable,
+    null,
+    "Toolbar should have overflowable controller"
+  );
+  isnot(
+    CustomizableUI.getCustomizationTarget(toolbarNode),
+    null,
+    "Toolbar should have customization target"
+  );
+  isnot(
+    CustomizableUI.getCustomizationTarget(toolbarNode),
+    toolbarNode,
+    "Customization target should not be toolbar node"
+  );
+
+  let oldChildCount =
+    CustomizableUI.getCustomizationTarget(toolbarNode).childElementCount;
+  let overflowableList = document.getElementById(
+    kToolbarName + "-overflow-list"
+  );
+  let oldOverflowCount = overflowableList.childElementCount;
+
+  isnot(oldChildCount, 0, "Toolbar should have non-overflowing widgets");
+
+  window.resizeTo(kForceOverflowWidthPx, window.outerHeight);
+  await TestUtils.waitForCondition(() =>
+    toolbarNode.hasAttribute("overflowing")
+  );
+  ok(
+    toolbarNode.hasAttribute("overflowing"),
+    "Should have an overflowing toolbar."
+  );
+  Assert.less(
+    CustomizableUI.getCustomizationTarget(toolbarNode).childElementCount,
+    oldChildCount,
+    "Should have fewer children."
+  );
+  Assert.greater(
+    overflowableList.childElementCount,
+    oldOverflowCount,
+    "Should have more overflowed widgets."
+  );
+
+  window.resizeTo(originalWindowWidth, window.outerHeight);
+});
+
+add_task(async function asyncCleanup() {
+  removeCustomToolbars();
+  await resetCustomization();
+});
-- 
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