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_877178_unregisterArea.js          | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 browser/components/customizableui/test/browser_877178_unregisterArea.js

(limited to 'browser/components/customizableui/test/browser_877178_unregisterArea.js')

diff --git a/browser/components/customizableui/test/browser_877178_unregisterArea.js b/browser/components/customizableui/test/browser_877178_unregisterArea.js
new file mode 100644
index 0000000000..7b171462ff
--- /dev/null
+++ b/browser/components/customizableui/test/browser_877178_unregisterArea.js
@@ -0,0 +1,70 @@
+/* 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";
+
+registerCleanupFunction(removeCustomToolbars);
+
+// Sanity checks
+add_task(function sanityChecks() {
+  SimpleTest.doesThrow(
+    () => CustomizableUI.registerArea("@foo"),
+    "Registering areas with an invalid ID should throw."
+  );
+
+  SimpleTest.doesThrow(
+    () => CustomizableUI.registerArea([]),
+    "Registering areas with an invalid ID should throw."
+  );
+
+  SimpleTest.doesThrow(
+    () => CustomizableUI.unregisterArea("@foo"),
+    "Unregistering areas with an invalid ID should throw."
+  );
+
+  SimpleTest.doesThrow(
+    () => CustomizableUI.unregisterArea([]),
+    "Unregistering areas with an invalid ID should throw."
+  );
+
+  SimpleTest.doesThrow(
+    () => CustomizableUI.unregisterArea("unknown"),
+    "Unregistering an area that's not registered should throw."
+  );
+});
+
+// Check areas are loaded with their default placements.
+add_task(function checkLoadedAres() {
+  ok(
+    CustomizableUI.inDefaultState,
+    "Everything should be in its default state."
+  );
+});
+
+// Check registering and unregistering a new area.
+add_task(function checkRegisteringAndUnregistering() {
+  const kToolbarId = "test-registration-toolbar";
+  const kButtonId = "test-registration-button";
+  createDummyXULButton(kButtonId);
+  createToolbarWithPlacements(kToolbarId, ["spring", kButtonId, "spring"]);
+  assertAreaPlacements(kToolbarId, [
+    /customizableui-special-spring\d+/,
+    kButtonId,
+    /customizableui-special-spring\d+/,
+  ]);
+  ok(
+    !CustomizableUI.inDefaultState,
+    "With a new toolbar it is no longer in a default state."
+  );
+  removeCustomToolbars(); // Will call unregisterArea for us
+  ok(
+    CustomizableUI.inDefaultState,
+    "When the toolbar is unregistered, " +
+      "everything will return to the default state."
+  );
+});
+
+add_task(async function asyncCleanup() {
+  await resetCustomization();
+});
-- 
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