From a762e2e3f2581ca484ba2b25893e3b77d14361d6 Mon Sep 17 00:00:00 2001
From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Mon, 2 Feb 2026 21:23:58 -0800
Subject: [PATCH] First test!

---
 src/widgets/backrest/proxy.js      |  4 ++--
 src/widgets/backrest/proxy.test.js | 37 ++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 src/widgets/backrest/proxy.test.js

diff --git a/src/widgets/backrest/proxy.js b/src/widgets/backrest/proxy.js
index 1b1052b87..04e177573 100644
--- a/src/widgets/backrest/proxy.js
+++ b/src/widgets/backrest/proxy.js
@@ -7,14 +7,14 @@ import widgets from "widgets/widgets";
 const proxyName = "backrestProxyHandler";
 const logger = createLogger(proxyName);
 
-function sumField(plans, field) {
+export function sumField(plans, field) {
   return plans.reduce((sum, plan) => {
     const num = Number(plan[field]);
     return sum + (Number.isNaN(num) ? 0 : num);
   }, 0);
 }
 
-function buildResponse(plans) {
+export function buildResponse(plans) {
   const numSuccess30Days = sumField(plans, "backupsSuccessLast30days");
   const numFailure30Days = sumField(plans, "backupsFailed30days");
   const bytesAdded30Days = sumField(plans, "bytesAddedLast30days");
diff --git a/src/widgets/backrest/proxy.test.js b/src/widgets/backrest/proxy.test.js
new file mode 100644
index 000000000..2c29efaf6
--- /dev/null
+++ b/src/widgets/backrest/proxy.test.js
@@ -0,0 +1,37 @@
+import { describe, expect, it } from "vitest";
+
+import { buildResponse } from "./proxy";
+
+describe("backrest proxy buildResponse", () => {
+  it("aggregates plan metrics and latest status counts", () => {
+    const plans = [
+      {
+        backupsSuccessLast30days: 3,
+        backupsFailed30days: 1,
+        bytesAddedLast30days: 1000,
+        recentBackups: { status: ["STATUS_SUCCESS"] },
+      },
+      {
+        backupsSuccessLast30days: 2,
+        backupsFailed30days: 0,
+        bytesAddedLast30days: 500,
+        recentBackups: { status: ["STATUS_ERROR"] },
+      },
+      {
+        backupsSuccessLast30days: "not-a-number",
+        backupsFailed30days: 4,
+        bytesAddedLast30days: 250,
+        recentBackups: { status: [] },
+      },
+    ];
+
+    expect(buildResponse(plans)).toEqual({
+      numPlans: 3,
+      numSuccess30Days: 5,
+      numFailure30Days: 5,
+      numSuccessLatest: 1,
+      numFailureLatest: 1,
+      bytesAdded30Days: 1750,
+    });
+  });
+});