ListRecords.test.ts•2.42 kB
// Copyright DataStax, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { describe, it, expect, beforeEach } from "vitest";
import { ListRecords } from "../../tools/ListRecords.js";
import { mockDb } from "../mocks/db.mock";
// Import the mock to ensure it's applied
import "../mocks/db.mock";
describe("ListRecords Tool", () => {
beforeEach(() => {
// Clear mock call history before each test
mockDb.collection.mockClear();
});
it("should list records from a collection", async () => {
const collectionName = "test_collection1";
const mockCollection = mockDb.collection(collectionName);
// Call the function
const result = await ListRecords({
collectionName,
limit: 10,
});
// Verify the mocks were called correctly
expect(mockDb.collection).toHaveBeenCalledTimes(1);
expect(mockDb.collection).toHaveBeenCalledWith(collectionName);
expect(mockCollection.find).toHaveBeenCalledTimes(1);
// Verify the result
expect(result).toEqual([
{
_id: "1",
title: "Record 1",
content: "Content 1",
vector: [0.1, 0.2, 0.3],
},
{
_id: "2",
title: "Record 2",
content: "Content 2",
vector: [0.4, 0.5, 0.6],
},
]);
});
it("should return an empty array for a non-existent collection", async () => {
const collectionName = "non_existent_collection";
const mockCollection = mockDb.collection(collectionName);
// Call the function
const result = await ListRecords({
collectionName,
limit: 10,
});
// Verify the mocks were called correctly
expect(mockDb.collection).toHaveBeenCalledTimes(1);
expect(mockDb.collection).toHaveBeenCalledWith(collectionName);
expect(mockCollection.find).toHaveBeenCalledTimes(1);
// Verify the result is an empty array
expect(result).toEqual([]);
});
});