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_provider_unsafe_access_startup.js         | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 toolkit/mozapps/extensions/test/xpcshell/test_provider_unsafe_access_startup.js

(limited to 'toolkit/mozapps/extensions/test/xpcshell/test_provider_unsafe_access_startup.js')

diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_provider_unsafe_access_startup.js b/toolkit/mozapps/extensions/test/xpcshell/test_provider_unsafe_access_startup.js
new file mode 100644
index 0000000000..8e066973f2
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_provider_unsafe_access_startup.js
@@ -0,0 +1,59 @@
+createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
+
+var startupOrder = [];
+
+function mockAddonProvider(name) {
+  let mockProvider = {
+    hasStarted: false,
+    unsafeAccess: false,
+
+    startupCallback: null,
+
+    startup() {
+      this.hasStarted = true;
+      startupOrder.push(this.name);
+      if (this.startupCallback) {
+        this.startupCallback();
+      }
+    },
+    getAddonByID(id, callback) {
+      if (!this.hasStarted) {
+        this.unsafeAccess = true;
+      }
+      callback(null);
+    },
+
+    get name() {
+      return name;
+    },
+  };
+
+  return mockProvider;
+}
+
+add_task(async function unsafeProviderStartup() {
+  let secondProvider = null;
+
+  await new Promise(resolve => {
+    let firstProvider = mockAddonProvider("Mock1");
+    firstProvider.startupCallback = function () {
+      resolve(AddonManager.getAddonByID("does-not-exist"));
+    };
+    AddonManagerPrivate.registerProvider(firstProvider);
+
+    secondProvider = mockAddonProvider("Mock2");
+    AddonManagerPrivate.registerProvider(secondProvider);
+
+    promiseStartupManager();
+  });
+
+  equal(
+    startupOrder.join(","),
+    ["Mock1", "Mock2"].join(","),
+    "Mock providers should have hasStarted in expected order"
+  );
+  ok(
+    !secondProvider.unsafeAccess,
+    "Second registered mock provider should not have been accessed unsafely"
+  );
+});
-- 
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