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_ext_runtime_sendMessage_errors.js         | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_errors.js

(limited to 'toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_errors.js')

diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_errors.js b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_errors.js
new file mode 100644
index 0000000000..d78197f9e4
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_sendMessage_errors.js
@@ -0,0 +1,66 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+add_task(async function test_sendMessage_error() {
+  async function background() {
+    let circ = {};
+    circ.circ = circ;
+    let testCases = [
+      // [arguments, expected error string],
+      [[], "runtime.sendMessage's message argument is missing"],
+      [
+        [null, null, null, 42],
+        "runtime.sendMessage's last argument is not a function",
+      ],
+      [[null, null, 1], "runtime.sendMessage's options argument is invalid"],
+      [
+        [1, null, null],
+        "runtime.sendMessage's extensionId argument is invalid",
+      ],
+      [
+        [null, null, null, null, null],
+        "runtime.sendMessage received too many arguments",
+      ],
+
+      // Even when the parameters are accepted, we still expect an error
+      // because there is no onMessage listener.
+      [
+        [null, null, null],
+        "Could not establish connection. Receiving end does not exist.",
+      ],
+
+      // Structured cloning doesn't work with DOM objects
+      [[null, location, null], "Location object could not be cloned."],
+      [[null, [circ, location], null], "Location object could not be cloned."],
+    ];
+
+    // Repeat all tests with the undefined value instead of null.
+    for (let [args, expectedError] of testCases.slice()) {
+      args = args.map(arg => (arg === null ? undefined : arg));
+      testCases.push([args, expectedError]);
+    }
+
+    for (let [args, expectedError] of testCases) {
+      let description = `runtime.sendMessage(${args.map(String).join(", ")})`;
+
+      await browser.test.assertRejects(
+        browser.runtime.sendMessage(...args),
+        expectedError,
+        `expected error message for ${description}`
+      );
+    }
+
+    browser.test.notifyPass("sendMessage parameter validation");
+  }
+  let extensionData = {
+    background,
+  };
+
+  let extension = ExtensionTestUtils.loadExtension(extensionData);
+  await extension.startup();
+
+  await extension.awaitFinish("sendMessage parameter validation");
+
+  await extension.unload();
+});
-- 
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