From c092af9f6b402420bee23a8ec7e05ca1d039fd3f Mon Sep 17 00:00:00 2001
From: Haris Rozajac <haris.rozajac12@gmail.com>
Date: Tue, 3 Feb 2026 17:11:35 -0700
Subject: [PATCH] add exporter test

---
 .../scene/export/exporters.test.ts            | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/public/app/features/dashboard-scene/scene/export/exporters.test.ts b/public/app/features/dashboard-scene/scene/export/exporters.test.ts
index d13af3e8092..12ab9f563bd 100644
--- a/public/app/features/dashboard-scene/scene/export/exporters.test.ts
+++ b/public/app/features/dashboard-scene/scene/export/exporters.test.ts
@@ -7,6 +7,8 @@ import {
   LibraryPanelKind,
   PanelKind,
   QueryVariableKind,
+  AdhocVariableKind,
+  GroupByVariableKind,
 } from '@grafana/schema/dist/esm/schema/dashboard/v2';
 import { handyTestingSchema } from '@grafana/schema/dist/esm/schema/dashboard/v2_examples';
 import config from 'app/core/config';
@@ -718,6 +720,35 @@ describe('dashboard exporter v2', () => {
     expect(annotationQuery.spec.query?.datasource?.name).toBeUndefined();
   });
 
+  it('should assign export labels to data queries during export', async () => {
+    const { dashboard } = await setup();
+
+    const panel = dashboard.elements['panel-1'];
+    if (panel.kind !== 'Panel') {
+      throw new Error('Panel should be a Panel');
+    }
+    const panelQuery = panel.spec.data.spec.queries[0];
+    expect(panelQuery.spec.query.labels?.exportLabel).toBe('prometheus-1');
+
+    const queryVariable = dashboard.variables.find(
+      (variable) => variable.kind === 'QueryVariable'
+    ) as QueryVariableKind;
+    expect(queryVariable.spec.query.labels?.exportLabel).toBe('prometheus-1');
+
+    const groupByVariable = dashboard.variables.find(
+      (variable) => variable.kind === 'GroupByVariable'
+    ) as GroupByVariableKind;
+    expect(groupByVariable.labels?.exportLabel).toBe('prometheus-2');
+
+    const adhocVariable = dashboard.variables.find(
+      (variable) => variable.kind === 'AdhocVariable'
+    ) as AdhocVariableKind;
+    expect(adhocVariable.labels?.exportLabel).toBe('prometheus-3');
+
+    const annotationQuery = dashboard.annotations[0];
+    expect(annotationQuery.spec.query.labels?.exportLabel).toBe('prometheus-4');
+  });
+
   it('should not remove datasource ref from panel that uses a datasource variable', async () => {
     const { dashboard } = await setup();
     const panel = dashboard.elements['panel-using-datasource-var'];