1 files changed, 48 insertions, 0 deletions
diff --git a/browser/components/enterprisepolicies/tests/xpcshell/test_sorted_alphabetically.js b/browser/components/enterprisepolicies/tests/xpcshell/test_sorted_alphabetically.js
new file mode 100644
index 0000000000..0d246c850c
--- /dev/null
+++ b/browser/components/enterprisepolicies/tests/xpcshell/test_sorted_alphabetically.js
@@ -0,0 +1,48 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+function checkArrayIsSorted(array, msg) {
+  let sorted = true;
+  let sortedArray = array.slice().sort(function (a, b) {
+    return a.localeCompare(b);
+  });
+
+  for (let i = 0; i < array.length; i++) {
+    if (array[i] != sortedArray[i]) {
+      sorted = false;
+      break;
+    }
+  }
+  ok(sorted, msg);
+}
+
+add_task(async function test_policies_sorted() {
+  let { schema } = ChromeUtils.importESModule(
+    "resource:///modules/policies/schema.sys.mjs"
+  );
+  let { Policies } = ChromeUtils.importESModule(
+    "resource:///modules/policies/Policies.sys.mjs"
+  );
+
+  checkArrayIsSorted(
+    Object.keys(schema.properties),
+    "policies-schema.json is alphabetically sorted."
+  );
+  checkArrayIsSorted(
+    Object.keys(Policies),
+    "Policies.jsm is alphabetically sorted."
+  );
+});
+
+add_task(async function check_naming_conventions() {
+  let { schema } = ChromeUtils.importESModule(
+    "resource:///modules/policies/schema.sys.mjs"
+  );
+  equal(
+    Object.keys(schema.properties).some(key => key.includes("__")),
+    false,
+    "Can't use __ in a policy name as it's used as a delimiter"
+  );
+});