42 lines
1.4 KiB
TypeScript
42 lines
1.4 KiB
TypeScript
import { beforeEach, describe, expect, it, mock } from 'bun:test';
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// Mock database layer
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const mockExecute = mock(() => Promise.resolve());
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mock.module('../src/infrastructure/persistence/drizzle/index', () => ({
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db: {
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execute: mockExecute,
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},
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}));
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describe('Health Route Handler', () => {
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let handleHealth: typeof import('../src/interfaces/http/controllers/health-controller').handleHealth;
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beforeEach(async () => {
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mockExecute.mockClear();
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const healthRoute = await import('../src/interfaces/http/controllers/health-controller');
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handleHealth = healthRoute.handleHealth;
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});
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it('should return status 200 and ok when DB is healthy', async () => {
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const req = new Request('http://localhost:4000/health');
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const res = await handleHealth(req);
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expect(res.status).toBe(200);
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const body = await res.json();
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expect(body).toEqual({ status: 'ok' });
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expect(mockExecute).toHaveBeenCalled();
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});
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it('should return status 500 and error details when DB health check fails', async () => {
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mockExecute.mockImplementationOnce(() => Promise.reject(new Error('DB Connection Failed')));
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const req = new Request('http://localhost:4000/health');
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const res = await handleHealth(req);
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expect(res.status).toBe(500);
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const body = await res.json();
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expect(body.status).toBe('error');
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expect(body.error).toBe('DB Connection Failed');
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});
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});
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