chore: tests for isSearchIndexSupported

src/common/session.ts

@@ -159,14 +159,11 @@ export class Session extends EventEmitter<SessionEvents> {
  const dummyDatabase = `db-${Date.now()}`;
  const dummyCollection = `coll-${Date.now()}`;
  // If a cluster supports search indexes, the call below will succeed
- // with a cursor otherwise will throw a MongoServerError
+ // with a cursor otherwise will throw an Error
  await this.serviceProvider.getSearchIndexes(dummyDatabase, dummyCollection);
  return true;
- } catch (error) {
- if (error instanceof Error && "codeName" in error && error.codeName === "SearchNotEnabled") {
- return false;
- }
- throw error;
+ } catch {
+ return false;
  }
  }
 }

tests/unit/common/session.test.ts

@@ -1,4 +1,4 @@
-import type { Mocked } from "vitest";
+import type { Mocked, MockedFunction } from "vitest";
 import { beforeEach, describe, expect, it, vi } from "vitest";
 import { NodeDriverServiceProvider } from "@mongosh/service-provider-node-driver";
 import { Session } from "../../../src/common/session.js";
@@ -119,4 +119,30 @@ describe("Session", () => {
  expect(connectionString).toContain("--test-device-id--unknown");
  });
  });
+
+ describe("isSearchIndexSupported", () => {
+ let getSearchIndexesMock: MockedFunction<() => unknown>;
+ beforeEach(() => {
+ getSearchIndexesMock = vi.fn();
+ MockNodeDriverServiceProvider.connect = vi.fn().mockResolvedValue({
+ getSearchIndexes: getSearchIndexesMock,
+ } as unknown as NodeDriverServiceProvider);
+ });
+
+ it("should return true if listing search indexes succeed", async () => {
+ getSearchIndexesMock.mockResolvedValue([]);
+ await session.connectToMongoDB({
+ connectionString: "mongodb://localhost:27017",
+ });
+ expect(await session.isSearchIndexSupported()).toEqual(true);
+ });
+
+ it("should return false if listing search indexes fail with search error", async () => {
+ getSearchIndexesMock.mockRejectedValue(new Error("SearchNotEnabled"));
+ await session.connectToMongoDB({
+ connectionString: "mongodb://localhost:27017",
+ });
+ expect(await session.isSearchIndexSupported()).toEqual(false);
+ });
+ });
 });