From a57d2ffe83c992f9e9825df418a7ec612f8ebfae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Bombeck?= <mbombeck@gmail.com>
Date: Sun, 25 Oct 2026 11:46:51 +0100
Subject: [PATCH] test(fhir): pin the search parameters the CapabilityStatement
 declares

The statement already declares `date` and `code` on Observation beside
paging on every search; the route test now asserts that list per resource,
so a parameter the search honours cannot drop out of it unnoticed.
---
 tests/integration/routes/fhir.test.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/integration/routes/fhir.test.ts b/tests/integration/routes/fhir.test.ts
index a094784b8..8ff64fff2 100644
--- a/tests/integration/routes/fhir.test.ts
+++ b/tests/integration/routes/fhir.test.ts
@@ -313,6 +313,9 @@ describe("GET /api/fhir/metadata", () => {
               z.looseObject({
                 type: z.string(),
                 interaction: z.array(z.object({ code: z.string() })),
+                searchParam: z.array(
+                  z.object({ name: z.string(), type: z.string() }),
+                ),
                 operation: z.array(z.object({ name: z.string() })).optional(),
               }),
             ),
@@ -330,6 +333,21 @@ describe("GET /api/fhir/metadata", () => {
     expect(patient).toHaveLength(1);
     expect(patient[0].operation?.map((o) => o.name)).toEqual(["everything"]);
 
+    // Paging on every search; the Observation search alone honours the
+    // time-series range and the code filter, and says so.
+    for (const resource of resources) {
+      expect(resource.searchParam, resource.type).toEqual([
+        { name: "_count", type: "number" },
+        { name: "_offset", type: "number" },
+        ...(resource.type === "Observation"
+          ? [
+              { name: "date", type: "date" },
+              { name: "code", type: "token" },
+            ]
+          : []),
+      ]);
+    }
+
     const root = path.join(process.cwd(), "src/app/api/fhir");
     for (const resource of resources) {
       for (const { code } of resource.interaction) {