1 files changed, 66 insertions, 0 deletions
diff --git a/toolkit/components/search/tests/xpcshell/test_list_json_searchorder.js b/toolkit/components/search/tests/xpcshell/test_list_json_searchorder.js
new file mode 100644
index 0000000000..a4933657be
--- /dev/null
+++ b/toolkit/components/search/tests/xpcshell/test_list_json_searchorder.js
@@ -0,0 +1,66 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/* Check default search engine is picked from list.json searchDefault */
+
+"use strict";
+
+add_setup(async function () {
+  await AddonTestUtils.promiseStartupManager();
+
+  Services.prefs.setBoolPref(
+    SearchUtils.BROWSER_SEARCH_PREF + "separatePrivateDefault.ui.enabled",
+    true
+  );
+
+  await SearchTestUtils.useTestEngines();
+  await Services.search.init();
+});
+
+async function checkOrder(expectedOrder) {
+  const sortedEngines = await Services.search.getEngines();
+  Assert.deepEqual(
+    sortedEngines.map(s => s.name),
+    expectedOrder,
+    "Should have the expected engine order"
+  );
+}
+
+add_task(async function test_searchOrderJSON_no_separate_private() {
+  Services.prefs.setBoolPref(
+    SearchUtils.BROWSER_SEARCH_PREF + "separatePrivateDefault",
+    false
+  );
+
+  await checkOrder([
+    // Default engine
+    "Test search engine",
+    // Two engines listed in searchOrder.
+    "engine-resourceicon",
+    "engine-chromeicon",
+    // Rest of the engines in order.
+    "engine-pref",
+    "engine-rel-searchform-purpose",
+    "Test search engine (Reordered)",
+  ]);
+});
+
+add_task(async function test_searchOrderJSON_separate_private() {
+  Services.prefs.setBoolPref(
+    SearchUtils.BROWSER_SEARCH_PREF + "separatePrivateDefault",
+    true
+  );
+
+  await checkOrder([
+    // Default engine
+    "Test search engine",
+    // Default private engine
+    "engine-pref",
+    // Two engines listed in searchOrder.
+    "engine-resourceicon",
+    "engine-chromeicon",
+    // Rest of the engines in order.
+    "engine-rel-searchform-purpose",
+    "Test search engine (Reordered)",
+  ]);
+});