seraph-agent/dist/__tests__/server.extended.test.js

An extremely lightweight, SRE autonomous AI agent for seamless integration with common observability tasks.

"use strict";
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
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});
var __importStar = (this && this.__importStar) || (function () {
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var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const supertest_1 = __importDefault(require("supertest"));
const server_1 = require("../server");
const agent_1 = require("../agent");
const chat = __importStar(require("../chat"));
jest.mock('../agent');
jest.mock('../chat', () => ({
    chat: jest.fn(),
}));
describe('Server', () => {
    let server;
    let shutdown;
    let agentManager;
    let config;
    let consoleLogSpy;
    beforeEach(() => {
        jest.useFakeTimers(); // Ensure fake timers are used before server starts
        (0, server_1.resetRequestCounts)(); // Reset rate limit counts before each test
        consoleLogSpy = jest.spyOn(console, 'log').mockImplementation(() => { });
        agentManager = new agent_1.AgentManager({});
        agentManager.dispatch = jest.fn();
        agentManager.getRecentLogs = jest.fn(() => ['log1', 'log2']);
        config = {
            port: 8082,
            workers: 4,
            apiKey: 'test-key',
            serverApiKey: null,
        };
        const serverControl = (0, server_1.startServer)(config, agentManager);
        server = serverControl.server;
        shutdown = serverControl.shutdown;
    });
    afterEach((done) => {
        consoleLogSpy.mockRestore();
        shutdown(() => {
            jest.clearAllTimers(); // Clear any remaining timers
            jest.useRealTimers(); // Ensure real timers are restored
            done();
        });
    });
    it('should respond with 400 on /logs POST with no body', async () => {
        const response = await (0, supertest_1.default)(server).post('/logs').send('');
        expect(response.status).toBe(400);
        expect(response.body.message).toBe('Request body must be a non-empty string.');
    });
    it('should respond with 429 on /logs POST when rate limit is exceeded', async () => {
        const agent = (0, supertest_1.default)(server);
        const promises = [];
        for (let i = 0; i < 101; i++) {
            promises.push(agent.post('/logs').send('test log'));
        }
        const responses = await Promise.all(promises);
        const lastResponse = responses[responses.length - 1];
        expect(lastResponse.status).toBe(429);
    });
    it('should respond with 413 on /logs POST when payload is too large', async () => {
        const largePayload = 'a'.repeat(1024 * 1024 + 1);
        const response = await (0, supertest_1.default)(server).post('/logs').send(largePayload);
        expect(response.status).toBe(413);
    });
    it('should respond with 404 on unknown endpoint', async () => {
        const response = await (0, supertest_1.default)(server).get('/unknown');
        expect(response.status).toBe(404);
    });
    it('should respond with 200 on /chat POST', async () => {
        chat.chat.mockResolvedValue('chat response');
        const response = await (0, supertest_1.default)(server)
            .post('/chat')
            .send({ message: 'hello' });
        expect(response.status).toBe(200);
        expect(response.text).toBe('chat response');
    });
    it('should respond with 400 on /chat POST with no message', async () => {
        const response = await (0, supertest_1.default)(server).post('/chat').send({});
        expect(response.status).toBe(400);
    });
    it('should respond with 400 on /chat POST with empty body', async () => {
        const response = await (0, supertest_1.default)(server).post('/chat').send('');
        expect(response.status).toBe(400);
        expect(response.body.message).toBe('message is required');
    });
    it('should respond with 400 on /chat POST with invalid JSON', async () => {
        const response = await (0, supertest_1.default)(server)
            .post('/chat')
            .set('Content-Type', 'application/json')
            .send('{"message": "hello"');
        expect(response.status).toBe(400);
        expect(response.body.message).toBe('Invalid JSON format');
    });
    it('should respond with 500 on /chat POST when chat fails', async () => {
        chat.chat.mockRejectedValue(new Error('chat failed'));
        const response = await (0, supertest_1.default)(server)
            .post('/chat')
            .send({ message: 'hello' });
        expect(response.status).toBe(500);
    });
});