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https://github.com/danny-avila/LibreChat.git
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test: add unit tests for costs endpoint with various scenarios
This commit is contained in:
Dustin Healy
parent
97ac52fc6c
commit
794fe6fd11
1 changed files with 680 additions and 0 deletions
680
api/server/routes/__tests__/costs.spec.js
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680
api/server/routes/__tests__/costs.spec.js
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const express = require('express');
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const request = require('supertest');
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const mongoose = require('mongoose');
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const { MongoMemoryServer } = require('mongodb-memory-server');
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jest.mock('@librechat/data-schemas', () => ({
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logger: {
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debug: jest.fn(),
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info: jest.fn(),
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warn: jest.fn(),
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error: jest.fn(),
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},
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createMethods: jest.fn(() => ({})),
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createModels: jest.fn(() => ({})),
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}));
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jest.mock('~/server/middleware', () => ({
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requireJwtAuth: (req, res, next) => next(),
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validateMessageReq: (req, res, next) => next(),
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}));
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jest.mock('~/models', () => ({
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getConvo: jest.fn(),
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saveConvo: jest.fn(),
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saveMessage: jest.fn(),
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getMessage: jest.fn(),
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getMessages: jest.fn(),
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updateMessage: jest.fn(),
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deleteMessages: jest.fn(),
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}));
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jest.mock('~/db/models', () => {
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let User, Message, Transaction, Conversation;
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return {
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get User() {
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return User;
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},
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get Message() {
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return Message;
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},
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get Transaction() {
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return Transaction;
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},
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get Conversation() {
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return Conversation;
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},
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setUser: (model) => {
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User = model;
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},
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setMessage: (model) => {
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Message = model;
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},
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setTransaction: (model) => {
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Transaction = model;
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},
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setConversation: (model) => {
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Conversation = model;
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},
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};
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});
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describe('Costs Endpoint', () => {
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let app;
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let mongoServer;
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let messagesRouter;
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let User, Message, Transaction, Conversation;
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beforeAll(async () => {
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mongoServer = await MongoMemoryServer.create();
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await mongoose.connect(mongoServer.getUri());
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const userSchema = new mongoose.Schema({
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_id: String,
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name: String,
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email: String,
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});
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const conversationSchema = new mongoose.Schema({
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conversationId: String,
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user: String,
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title: String,
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createdAt: Date,
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});
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const messageSchema = new mongoose.Schema({
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messageId: String,
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conversationId: String,
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user: String,
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isCreatedByUser: Boolean,
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tokenCount: Number,
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createdAt: Date,
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});
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const transactionSchema = new mongoose.Schema({
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conversationId: String,
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user: String,
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tokenType: String,
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tokenValue: Number,
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createdAt: Date,
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});
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User = mongoose.model('User', userSchema);
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Conversation = mongoose.model('Conversation', conversationSchema);
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Message = mongoose.model('Message', messageSchema);
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Transaction = mongoose.model('Transaction', transactionSchema);
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const dbModels = require('~/db/models');
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dbModels.setUser(User);
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dbModels.setMessage(Message);
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dbModels.setTransaction(Transaction);
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dbModels.setConversation(Conversation);
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require('~/db/models');
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try {
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messagesRouter = require('../messages');
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} catch (error) {
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console.error('Error loading messages router:', error);
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throw error;
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}
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app = express();
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app.use(express.json());
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app.use((req, res, next) => {
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req.user = { id: 'test-user-id' };
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next();
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});
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app.use('/api/messages', messagesRouter);
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});
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afterAll(async () => {
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await mongoose.disconnect();
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await mongoServer.stop();
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});
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beforeEach(async () => {
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await User.deleteMany({});
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await Conversation.deleteMany({});
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await Message.deleteMany({});
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await Transaction.deleteMany({});
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});
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describe('GET /:conversationId/costs', () => {
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const conversationId = 'test-conversation-123';
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const userId = 'test-user-id';
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it('should return cost data for valid conversation', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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const aiMessage = new Message({
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messageId: 'ai-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: false,
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tokenCount: 150,
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createdAt: new Date('2024-01-01T10:01:00Z'),
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});
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await Promise.all([userMessage.save(), aiMessage.save()]);
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const promptTransaction = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: 500000,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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const completionTransaction = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'completion',
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tokenValue: 750000,
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createdAt: new Date('2024-01-01T10:01:30Z'),
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});
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await Promise.all([promptTransaction.save(), completionTransaction.save()]);
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body).toMatchObject({
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conversationId,
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totals: {
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prompt: { usd: 0.5, tokenCount: 100 },
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completion: { usd: 0.75, tokenCount: 150 },
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total: { usd: 1.25, tokenCount: 250 },
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},
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perMessage: [
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{ messageId: 'user-msg-1', tokenType: 'prompt', tokenCount: 100, usd: 0.5 },
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{ messageId: 'ai-msg-1', tokenType: 'completion', tokenCount: 150, usd: 0.75 },
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],
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});
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});
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it('should return empty data for conversation with no messages', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body).toMatchObject({
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conversationId,
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totals: {
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prompt: { usd: 0, tokenCount: 0 },
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completion: { usd: 0, tokenCount: 0 },
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total: { usd: 0, tokenCount: 0 },
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},
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perMessage: [],
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});
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});
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it('should handle messages without transactions', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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const aiMessage = new Message({
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messageId: 'ai-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: false,
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tokenCount: 150,
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createdAt: new Date('2024-01-01T10:01:00Z'),
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});
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await Promise.all([userMessage.save(), aiMessage.save()]);
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body.totals.prompt.usd).toBe(0);
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expect(response.body.totals.completion.usd).toBe(0);
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expect(response.body.totals.total.usd).toBe(0);
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});
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it('should aggregate multiple transactions correctly', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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await userMessage.save();
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const promptTransaction1 = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: 300000,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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const promptTransaction2 = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: 200000,
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createdAt: new Date('2024-01-01T10:00:45Z'),
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});
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await Promise.all([promptTransaction1.save(), promptTransaction2.save()]);
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body.totals.prompt.usd).toBe(0.5);
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expect(response.body.perMessage[0].usd).toBe(0.5);
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});
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it('should handle null tokenCount values', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: null,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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await userMessage.save();
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body.totals.prompt.tokenCount).toBe(0);
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});
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it('should handle null tokenValue in transactions', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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await userMessage.save();
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const promptTransaction = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: null,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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await promptTransaction.save();
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body.totals.prompt.usd).toBe(0);
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});
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it('should handle negative tokenValue using Math.abs', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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await userMessage.save();
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const promptTransaction = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: -500000,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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await promptTransaction.save();
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
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expect(response.body.totals.prompt.usd).toBe(0.5);
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});
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it('should filter by user correctly', async () => {
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const { getConvo } = require('~/models');
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getConvo.mockResolvedValue({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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});
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const conversation = new Conversation({
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conversationId,
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user: userId,
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title: 'Test Conversation',
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createdAt: new Date('2024-01-01T09:00:00Z'),
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});
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await conversation.save();
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const otherUserId = 'other-user-id';
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const userMessage = new Message({
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messageId: 'user-msg-1',
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conversationId,
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user: userId,
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isCreatedByUser: true,
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tokenCount: 100,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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const otherUserMessage = new Message({
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messageId: 'other-user-msg-1',
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conversationId,
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user: otherUserId,
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isCreatedByUser: true,
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tokenCount: 200,
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createdAt: new Date('2024-01-01T10:00:00Z'),
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});
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await Promise.all([userMessage.save(), otherUserMessage.save()]);
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const userTransaction = new Transaction({
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conversationId,
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user: userId,
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tokenType: 'prompt',
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tokenValue: 500000,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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const otherUserTransaction = new Transaction({
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conversationId,
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user: otherUserId,
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tokenType: 'prompt',
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tokenValue: 1000000,
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createdAt: new Date('2024-01-01T10:00:30Z'),
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});
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await Promise.all([userTransaction.save(), otherUserTransaction.save()]);
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const response = await request(app).get(`/api/messages/${conversationId}/costs`);
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expect(response.status).toBe(200);
|
||||
expect(response.body.totals.prompt.usd).toBe(0.5);
|
||||
expect(response.body.perMessage).toHaveLength(1);
|
||||
expect(response.body.perMessage[0].messageId).toBe('user-msg-1');
|
||||
});
|
||||
|
||||
it('should filter transactions by tokenType', async () => {
|
||||
const { getConvo } = require('~/models');
|
||||
getConvo.mockResolvedValue({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
});
|
||||
|
||||
const conversation = new Conversation({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
createdAt: new Date('2024-01-01T09:00:00Z'),
|
||||
});
|
||||
|
||||
await conversation.save();
|
||||
|
||||
const userMessage = new Message({
|
||||
messageId: 'user-msg-1',
|
||||
conversationId,
|
||||
user: userId,
|
||||
isCreatedByUser: true,
|
||||
tokenCount: 100,
|
||||
createdAt: new Date('2024-01-01T10:00:00Z'),
|
||||
});
|
||||
|
||||
await userMessage.save();
|
||||
|
||||
const promptTransaction = new Transaction({
|
||||
conversationId,
|
||||
user: userId,
|
||||
tokenType: 'prompt',
|
||||
tokenValue: 500000,
|
||||
createdAt: new Date('2024-01-01T10:00:30Z'),
|
||||
});
|
||||
|
||||
const otherTransaction = new Transaction({
|
||||
conversationId,
|
||||
user: userId,
|
||||
tokenType: 'other',
|
||||
tokenValue: 1000000,
|
||||
createdAt: new Date('2024-01-01T10:00:30Z'),
|
||||
});
|
||||
|
||||
await Promise.all([promptTransaction.save(), otherTransaction.save()]);
|
||||
|
||||
const response = await request(app).get(`/api/messages/${conversationId}/costs`);
|
||||
|
||||
expect(response.status).toBe(200);
|
||||
expect(response.body.totals.prompt.usd).toBe(0.5);
|
||||
expect(response.body.totals.completion.usd).toBe(0);
|
||||
expect(response.body.totals.total.usd).toBe(0.5);
|
||||
});
|
||||
|
||||
it('should map transactions to messages chronologically', async () => {
|
||||
const { getConvo } = require('~/models');
|
||||
getConvo.mockResolvedValue({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
});
|
||||
|
||||
const conversation = new Conversation({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
createdAt: new Date('2024-01-01T09:00:00Z'),
|
||||
});
|
||||
|
||||
await conversation.save();
|
||||
|
||||
const userMessage1 = new Message({
|
||||
messageId: 'user-msg-1',
|
||||
conversationId,
|
||||
user: userId,
|
||||
isCreatedByUser: true,
|
||||
tokenCount: 100,
|
||||
createdAt: new Date('2024-01-01T10:00:00Z'),
|
||||
});
|
||||
|
||||
const userMessage2 = new Message({
|
||||
messageId: 'user-msg-2',
|
||||
conversationId,
|
||||
user: userId,
|
||||
isCreatedByUser: true,
|
||||
tokenCount: 200,
|
||||
createdAt: new Date('2024-01-01T10:01:00Z'),
|
||||
});
|
||||
|
||||
await Promise.all([userMessage1.save(), userMessage2.save()]);
|
||||
|
||||
const promptTransaction1 = new Transaction({
|
||||
conversationId,
|
||||
user: userId,
|
||||
tokenType: 'prompt',
|
||||
tokenValue: 500000,
|
||||
createdAt: new Date('2024-01-01T10:00:30Z'),
|
||||
});
|
||||
|
||||
const promptTransaction2 = new Transaction({
|
||||
conversationId,
|
||||
user: userId,
|
||||
tokenType: 'prompt',
|
||||
tokenValue: 1000000,
|
||||
createdAt: new Date('2024-01-01T10:01:30Z'),
|
||||
});
|
||||
|
||||
await Promise.all([promptTransaction1.save(), promptTransaction2.save()]);
|
||||
|
||||
const response = await request(app).get(`/api/messages/${conversationId}/costs`);
|
||||
|
||||
expect(response.status).toBe(200);
|
||||
expect(response.body.perMessage).toHaveLength(2);
|
||||
expect(response.body.perMessage[0].messageId).toBe('user-msg-1');
|
||||
expect(response.body.perMessage[0].usd).toBe(0.5);
|
||||
expect(response.body.perMessage[1].messageId).toBe('user-msg-2');
|
||||
expect(response.body.perMessage[1].usd).toBe(1.0);
|
||||
});
|
||||
|
||||
it('should handle database errors', async () => {
|
||||
const { getConvo } = require('~/models');
|
||||
getConvo.mockResolvedValue({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
});
|
||||
|
||||
const conversation = new Conversation({
|
||||
conversationId,
|
||||
user: userId,
|
||||
title: 'Test Conversation',
|
||||
createdAt: new Date('2024-01-01T09:00:00Z'),
|
||||
});
|
||||
|
||||
await conversation.save();
|
||||
|
||||
await mongoose.connection.close();
|
||||
|
||||
const response = await request(app).get(`/api/messages/${conversationId}/costs`);
|
||||
|
||||
expect(response.status).toBe(500);
|
||||
expect(response.body).toHaveProperty('error');
|
||||
});
|
||||
});
|
||||
});
|
||||
Loading…
Add table
Add a link
Reference in a new issue