228 lines
8.0 KiB
JavaScript
228 lines
8.0 KiB
JavaScript
/**
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* Unit Tests: Drive API Client
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*
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* Tests T031-T032: Test Drive API client query execution and pagination
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* Tests the drive-client.js module in isolation with mocked googleapis
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*
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* @module tests/unit/drive-client
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*/
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import { describe, it, mock } from 'node:test';
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import assert from 'node:assert/strict';
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// =============================================================================
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// T031: Unit test for Drive API client query execution
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// =============================================================================
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describe('T031: Drive API Client Query Execution', () => {
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it('should call drive.files.list() with correct query parameters', async () => {
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// Mock googleapis drive.files.list() method
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const mockFilesList = mock.fn(async (params) => {
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return {
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data: {
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files: [
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{ id: 'doc1', name: 'Test Doc 1', mimeType: 'application/pdf', modifiedTime: '2024-03-01T10:00:00Z' },
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{ id: 'doc2', name: 'Test Doc 2', mimeType: 'text/plain', modifiedTime: '2024-03-02T11:00:00Z' }
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],
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nextPageToken: null
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}
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};
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});
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// TODO: Import queryDocuments function from src/drive-client.js when implemented
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// const { queryDocuments } = await import('../../src/drive-client.js');
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// Mock Drive client
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const mockDriveClient = {
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files: {
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list: mockFilesList
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}
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};
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// Expected query parameters from config/settings.js
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const expectedQuery = 'trashed = false'; // Default query
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const expectedFields = 'files(id, name, mimeType, modifiedTime)';
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const expectedPageSize = 1000;
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// Call queryDocuments (will be implemented)
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// const result = await queryDocuments(mockDriveClient, expectedQuery);
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// Verify drive.files.list() was called with correct parameters
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// assert.equal(mockFilesList.mock.calls.length, 1, 'Should call drive.files.list() once');
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// const callArgs = mockFilesList.mock.calls[0].arguments[0];
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// assert.equal(callArgs.q, expectedQuery, 'Should use query from settings');
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// assert.equal(callArgs.fields, expectedFields, 'Should request correct fields');
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// assert.equal(callArgs.pageSize, expectedPageSize, 'Should use correct page size');
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// Verify result contains documents
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// assert.ok(Array.isArray(result), 'Should return array of documents');
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// assert.equal(result.length, 2, 'Should return 2 documents');
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// assert.equal(result[0].id, 'doc1', 'Should have correct document ID');
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});
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it('should use configurable Drive API filter from settings', async () => {
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const mockFilesList = mock.fn(async () => ({
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data: { files: [], nextPageToken: null }
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}));
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const mockDriveClient = {
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files: { list: mockFilesList }
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};
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// Custom query filter (per clarification #9)
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const customQuery = "mimeType contains 'application/pdf' and trashed = false";
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// TODO: Call queryDocuments with custom query
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// await queryDocuments(mockDriveClient, customQuery);
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// Verify custom query was used
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// const callArgs = mockFilesList.mock.calls[0].arguments[0];
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// assert.equal(callArgs.q, customQuery, 'Should use custom query from settings');
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});
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});
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// =============================================================================
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// T032: Unit test for Drive API pagination handling
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// =============================================================================
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describe('T032: Drive API Pagination Handling', () => {
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it('should handle pageToken to fetch all results across multiple pages', async () => {
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// Mock Drive API with pagination (3 pages)
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let callCount = 0;
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const mockFilesList = mock.fn(async (params) => {
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callCount++;
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if (callCount === 1) {
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// First page
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return {
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data: {
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files: [
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{ id: 'doc1', name: 'Doc 1', mimeType: 'application/pdf', modifiedTime: '2024-03-01T10:00:00Z' }
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],
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nextPageToken: 'token_page_2'
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}
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};
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} else if (callCount === 2) {
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// Second page
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assert.equal(params.pageToken, 'token_page_2', 'Should use pageToken from previous response');
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return {
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data: {
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files: [
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{ id: 'doc2', name: 'Doc 2', mimeType: 'text/plain', modifiedTime: '2024-03-02T11:00:00Z' }
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],
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nextPageToken: 'token_page_3'
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}
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};
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} else {
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// Third page (last)
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assert.equal(params.pageToken, 'token_page_3', 'Should use pageToken from previous response');
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return {
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data: {
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files: [
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{ id: 'doc3', name: 'Doc 3', mimeType: 'application/pdf', modifiedTime: '2024-03-03T12:00:00Z' }
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],
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nextPageToken: null // No more pages
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}
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};
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}
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});
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const mockDriveClient = {
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files: { list: mockFilesList }
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};
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// TODO: Call queryDocuments to fetch all pages
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// const result = await queryDocuments(mockDriveClient, 'trashed = false');
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// Verify all pages were fetched
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// assert.equal(mockFilesList.mock.calls.length, 3, 'Should call drive.files.list() 3 times for 3 pages');
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// assert.equal(result.length, 3, 'Should return all 3 documents from all pages');
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// assert.equal(result[0].id, 'doc1', 'Should have doc1 from page 1');
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// assert.equal(result[1].id, 'doc2', 'Should have doc2 from page 2');
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// assert.equal(result[2].id, 'doc3', 'Should have doc3 from page 3');
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});
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it('should collect up to 50,000 documents across pages', async () => {
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// Mock Drive API to return many pages (simulate large Drive)
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const documentsPerPage = 1000;
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const totalDocuments = 5000; // 5 pages
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let currentPage = 0;
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const mockFilesList = mock.fn(async (params) => {
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currentPage++;
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const startId = (currentPage - 1) * documentsPerPage;
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const endId = Math.min(startId + documentsPerPage, totalDocuments);
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const files = [];
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for (let i = startId; i < endId; i++) {
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files.push({
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id: `doc${i}`,
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name: `Document ${i}`,
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mimeType: 'application/pdf',
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modifiedTime: '2024-03-01T10:00:00Z'
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});
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}
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return {
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data: {
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files,
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nextPageToken: currentPage < Math.ceil(totalDocuments / documentsPerPage) ? `token_page_${currentPage + 1}` : null
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}
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};
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});
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const mockDriveClient = {
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files: { list: mockFilesList }
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};
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// TODO: Call queryDocuments
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// const result = await queryDocuments(mockDriveClient, 'trashed = false');
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// Verify all documents were collected
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// assert.equal(result.length, totalDocuments, `Should collect all ${totalDocuments} documents`);
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// assert.equal(mockFilesList.mock.calls.length, Math.ceil(totalDocuments / documentsPerPage), 'Should call API for each page');
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});
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it('should stop pagination at 50,000 document limit', async () => {
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// Mock Drive API to return more than 50k documents
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const documentsPerPage = 1000;
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let currentPage = 0;
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const mockFilesList = mock.fn(async () => {
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currentPage++;
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const files = [];
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for (let i = 0; i < documentsPerPage; i++) {
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files.push({
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id: `doc${currentPage}_${i}`,
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name: `Document ${currentPage}_${i}`,
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mimeType: 'application/pdf',
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modifiedTime: '2024-03-01T10:00:00Z'
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});
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}
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// Always return nextPageToken to simulate unlimited documents
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return {
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data: {
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files,
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nextPageToken: `token_page_${currentPage + 1}`
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}
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};
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});
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const mockDriveClient = {
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files: { list: mockFilesList }
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};
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// TODO: Call queryDocuments - should stop at 50k
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// await assert.rejects(
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// async () => await queryDocuments(mockDriveClient, 'trashed = false'),
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// { message: /50,?000/ },
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// 'Should throw error when exceeding 50k document limit'
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// );
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// Verify pagination stopped at 50k
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// assert.ok(currentPage <= 50, 'Should stop pagination before collecting too many documents');
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});
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});
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