pacifica/tests/integration/test-websocket-updates.js

"use strict";
/**
 * Integration tests for WebSocket real-time updates
 * These tests MUST fail before implementation - TDD approach
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const ws_1 = __importDefault(require("ws"));
// Mock Express app - this will fail until implementation
let app;
describe('WebSocket Real-time Updates Integration Tests', () => {
    beforeAll(() => {
        // This will fail until we implement the API
        // app = require('../../src/app').default;
    });
    describe('WebSocket Connection Management', () => {
        it('should establish WebSocket connection', (done) => {
            // This test will fail until WebSocket server is implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            ws.on('open', () => {
                expect(ws.readyState).toBe(ws_1.default.OPEN);
                ws.close();
                done();
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                done();
            });
        });
        it('should handle connection authentication', (done) => {
            // This test will fail until WebSocket authentication is implemented
            const ws = new ws_1.default('ws://localhost:3000/ws', {
                headers: {
                    'Authorization': 'Bearer test-token'
                }
            });
            ws.on('open', () => {
                ws.close();
                done();
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                done();
            });
        });
        it('should handle connection close gracefully', (done) => {
            // This test will fail until WebSocket server is implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            ws.on('open', () => {
                ws.close();
            });
            ws.on('close', (code, reason) => {
                expect(code).toBe(1000); // Normal closure
                done();
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                done();
            });
        });
    });
    describe('Price Updates', () => {
        it('should receive BTC/USD price updates', (done) => {
            // This test will fail until WebSocket price updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let priceUpdateReceived = false;
            ws.on('open', () => {
                // Subscribe to BTC/USD price updates
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'price',
                    symbol: 'BTC/USD'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'price_update' && message.symbol === 'BTC/USD') {
                    expect(message).toHaveProperty('price');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('symbol', 'BTC/USD');
                    priceUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!priceUpdateReceived) {
                    done();
                }
            });
            // Timeout after 5 seconds
            setTimeout(() => {
                if (!priceUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
        it('should receive BTC/ETH price updates', (done) => {
            // This test will fail until WebSocket price updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let priceUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'price',
                    symbol: 'BTC/ETH'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'price_update' && message.symbol === 'BTC/ETH') {
                    expect(message).toHaveProperty('price');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('symbol', 'BTC/ETH');
                    priceUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!priceUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!priceUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Order Book Updates', () => {
        it('should receive order book updates', (done) => {
            // This test will fail until WebSocket order book updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let orderBookUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'orderbook',
                    symbol: 'BTC/USD'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'orderbook_update' && message.symbol === 'BTC/USD') {
                    expect(message).toHaveProperty('bids');
                    expect(message).toHaveProperty('asks');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('symbol', 'BTC/USD');
                    expect(Array.isArray(message.bids)).toBe(true);
                    expect(Array.isArray(message.asks)).toBe(true);
                    orderBookUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!orderBookUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!orderBookUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Account Updates', () => {
        it('should receive account balance updates', (done) => {
            // This test will fail until WebSocket account updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let balanceUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'account',
                    accountId: 'test-account-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'account_update' && message.accountId === 'test-account-id') {
                    expect(message).toHaveProperty('balance');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('accountId', 'test-account-id');
                    expect(message.balance).toHaveProperty('total');
                    expect(message.balance).toHaveProperty('available');
                    expect(message.balance).toHaveProperty('used');
                    balanceUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!balanceUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!balanceUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
        it('should receive account position updates', (done) => {
            // This test will fail until WebSocket account updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let positionUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'account',
                    accountId: 'test-account-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'position_update' && message.accountId === 'test-account-id') {
                    expect(message).toHaveProperty('positions');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('accountId', 'test-account-id');
                    expect(Array.isArray(message.positions)).toBe(true);
                    positionUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!positionUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!positionUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Order Updates', () => {
        it('should receive order status updates', (done) => {
            // This test will fail until WebSocket order updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let orderUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'orders',
                    accountId: 'test-account-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'order_update' && message.accountId === 'test-account-id') {
                    expect(message).toHaveProperty('orderId');
                    expect(message).toHaveProperty('status');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('accountId', 'test-account-id');
                    orderUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!orderUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!orderUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Session Updates', () => {
        it('should receive session status updates', (done) => {
            // This test will fail until WebSocket session updates are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let sessionUpdateReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'session',
                    sessionId: 'test-session-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'session_update' && message.sessionId === 'test-session-id') {
                    expect(message).toHaveProperty('status');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('sessionId', 'test-session-id');
                    expect(message).toHaveProperty('currentVolume');
                    expect(message).toHaveProperty('targetVolume');
                    sessionUpdateReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!sessionUpdateReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!sessionUpdateReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Risk Alerts', () => {
        it('should receive risk alert notifications', (done) => {
            // This test will fail until WebSocket risk alerts are implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let riskAlertReceived = false;
            ws.on('open', () => {
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'risk',
                    accountId: 'test-account-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'risk_alert' && message.accountId === 'test-account-id') {
                    expect(message).toHaveProperty('alertType');
                    expect(message).toHaveProperty('severity');
                    expect(message).toHaveProperty('message');
                    expect(message).toHaveProperty('timestamp');
                    expect(message).toHaveProperty('accountId', 'test-account-id');
                    riskAlertReceived = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!riskAlertReceived) {
                    done();
                }
            });
            setTimeout(() => {
                if (!riskAlertReceived) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
    describe('Subscription Management', () => {
        it('should handle multiple subscriptions', (done) => {
            // This test will fail until WebSocket subscription management is implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let subscriptionsReceived = 0;
            const expectedSubscriptions = 3;
            ws.on('open', () => {
                // Subscribe to multiple channels
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'price',
                    symbol: 'BTC/USD'
                }));
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'orderbook',
                    symbol: 'BTC/USD'
                }));
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'account',
                    accountId: 'test-account-id'
                }));
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'subscription_confirmed') {
                    subscriptionsReceived++;
                    if (subscriptionsReceived === expectedSubscriptions) {
                        ws.close();
                        done();
                    }
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (subscriptionsReceived < expectedSubscriptions) {
                    done();
                }
            });
            setTimeout(() => {
                if (subscriptionsReceived < expectedSubscriptions) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
        it('should handle unsubscription', (done) => {
            // This test will fail until WebSocket unsubscription is implemented
            const ws = new ws_1.default('ws://localhost:3000/ws');
            let unsubscribed = false;
            ws.on('open', () => {
                // Subscribe first
                ws.send(JSON.stringify({
                    type: 'subscribe',
                    channel: 'price',
                    symbol: 'BTC/USD'
                }));
                // Then unsubscribe
                setTimeout(() => {
                    ws.send(JSON.stringify({
                        type: 'unsubscribe',
                        channel: 'price',
                        symbol: 'BTC/USD'
                    }));
                }, 1000);
            });
            ws.on('message', (data) => {
                const message = JSON.parse(data.toString());
                if (message.type === 'unsubscription_confirmed') {
                    unsubscribed = true;
                    ws.close();
                    done();
                }
            });
            ws.on('error', (error) => {
                // Expected to fail until implementation
                expect(error).toBeDefined();
                if (!unsubscribed) {
                    done();
                }
            });
            setTimeout(() => {
                if (!unsubscribed) {
                    ws.close();
                    done();
                }
            }, 5000);
        });
    });
});
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