1 files changed, 59 insertions, 0 deletions
diff --git a/toolkit/components/search/tests/xpcshell/test_initialization.js b/toolkit/components/search/tests/xpcshell/test_initialization.js
new file mode 100644
index 0000000000..99505bdeb5
--- /dev/null
+++ b/toolkit/components/search/tests/xpcshell/test_initialization.js
@@ -0,0 +1,59 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Tests that a delayed add-on manager start up does not affect the start up
+// of the search service.
+
+"use strict";
+
+const CONFIG = [
+  {
+    webExtension: {
+      id: "engine@search.mozilla.org",
+    },
+    orderHint: 30,
+    appliesTo: [
+      {
+        included: { everywhere: true },
+        default: "yes",
+      },
+    ],
+  },
+];
+
+add_setup(() => {
+  do_get_profile();
+  Services.fog.initializeFOG();
+});
+
+add_task(async function test_initialization_delayed_addon_manager() {
+  let stub = await SearchTestUtils.useTestEngines("data", null, CONFIG);
+  // Wait until the search service gets its configuration before starting
+  // to initialise the add-on manager. This simulates the add-on manager
+  // starting late which used to cause the search service to fail to load any
+  // engines.
+  stub.callsFake(() => {
+    Services.tm.dispatchToMainThread(() => {
+      AddonTestUtils.promiseStartupManager();
+    });
+    return CONFIG;
+  });
+
+  await Services.search.init();
+
+  Assert.equal(
+    Services.search.defaultEngine.name,
+    "Test search engine",
+    "Test engine shouldn't be the default anymore"
+  );
+
+  await assertGleanDefaultEngine({
+    normal: {
+      engineId: "engine",
+      displayName: "Test search engine",
+      loadPath: "[addon]engine@search.mozilla.org",
+      submissionUrl: "https://www.google.com/search?q=",
+      verified: "default",
+    },
+  });
+});