wip

components/src/query/queryAggregateData.spec.ts

@@ -0,0 +1,32 @@
+import { describe, expect, test } from 'vitest';
+
+import { queryAggregateData } from './queryAggregateData';
+import { DUMMY_LAPIS_URL, lapisRequestMocks } from '../../vitest.setup';
+
+describe('queryAggregateData', () => {
+    test('should fetch aggregate data', async () => {
+        const fields = ['division', 'host'];
+        const filter = { country: 'USA' };
+
+        lapisRequestMocks.aggregated(
+            { fields, ...filter },
+            {
+                data: [
+                    { count: 4, region: 'region1', host: 'host1' },
+                    { count: 4, region: 'region1', host: 'host2' },
+                    { count: 8, region: 'region2', host: 'host1' },
+                    { count: 16, region: 'region2', host: 'host2' },
+                ],
+            },
+        );
+
+        const result = await queryAggregateData(filter, fields, DUMMY_LAPIS_URL);
+
+        expect(result).to.deep.equal([
+            { proportion: 0.125, count: 4, region: 'region1', host: 'host1' },
+            { proportion: 0.125, count: 4, region: 'region1', host: 'host2' },
+            { proportion: 0.25, count: 8, region: 'region2', host: 'host1' },
+            { proportion: 0.5, count: 16, region: 'region2', host: 'host2' },
+        ]);
+    });
+});