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>
---
 .../components/extensions/test/xpcshell/head.js    | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 browser/components/extensions/test/xpcshell/head.js

(limited to 'browser/components/extensions/test/xpcshell/head.js')

diff --git a/browser/components/extensions/test/xpcshell/head.js b/browser/components/extensions/test/xpcshell/head.js
new file mode 100644
index 0000000000..e78f53392a
--- /dev/null
+++ b/browser/components/extensions/test/xpcshell/head.js
@@ -0,0 +1,84 @@
+"use strict";
+
+/* exported createHttpServer, promiseConsoleOutput, assertPersistentListeners  */
+
+var { XPCOMUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/XPCOMUtils.sys.mjs"
+);
+const { AppConstants } = ChromeUtils.importESModule(
+  "resource://gre/modules/AppConstants.sys.mjs"
+);
+
+// eslint-disable-next-line no-unused-vars
+ChromeUtils.defineESModuleGetters(this, {
+  Extension: "resource://gre/modules/Extension.sys.mjs",
+  ExtensionData: "resource://gre/modules/Extension.sys.mjs",
+  ExtensionTestUtils:
+    "resource://testing-common/ExtensionXPCShellUtils.sys.mjs",
+  FileUtils: "resource://gre/modules/FileUtils.sys.mjs",
+  Schemas: "resource://gre/modules/Schemas.sys.mjs",
+  TestUtils: "resource://testing-common/TestUtils.sys.mjs",
+});
+
+XPCOMUtils.defineLazyModuleGetters(this, {
+  HttpServer: "resource://testing-common/httpd.js",
+  NetUtil: "resource://gre/modules/NetUtil.jsm",
+});
+
+ExtensionTestUtils.init(this);
+
+// Persistent Listener test functionality
+const { assertPersistentListeners } = ExtensionTestUtils.testAssertions;
+
+/**
+ * Creates a new HttpServer for testing, and begins listening on the
+ * specified port. Automatically shuts down the server when the test
+ * unit ends.
+ *
+ * @param {integer} [port]
+ *        The port to listen on. If omitted, listen on a random
+ *        port. The latter is the preferred behavior.
+ *
+ * @returns {HttpServer}
+ */
+function createHttpServer(port = -1) {
+  let server = new HttpServer();
+  server.start(port);
+
+  registerCleanupFunction(() => {
+    return new Promise(resolve => {
+      server.stop(resolve);
+    });
+  });
+
+  return server;
+}
+
+var promiseConsoleOutput = async function (task) {
+  const DONE = `=== console listener ${Math.random()} done ===`;
+
+  let listener;
+  let messages = [];
+  let awaitListener = new Promise(resolve => {
+    listener = msg => {
+      if (msg == DONE) {
+        resolve();
+      } else {
+        void (msg instanceof Ci.nsIConsoleMessage);
+        messages.push(msg);
+      }
+    };
+  });
+
+  Services.console.registerListener(listener);
+  try {
+    let result = await task();
+
+    Services.console.logStringMessage(DONE);
+    await awaitListener;
+
+    return { messages, result };
+  } finally {
+    Services.console.unregisterListener(listener);
+  }
+};
-- 
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