Files
support_backend/tests/integration/known-issues.test.ts
T
saqib mirandClaude Sonnet 5 d65683641a feat(015-reporting-dashboards): four real reporting/analytics endpoints
Wires the pre-scaffolded, unused platform/reports module (ReportsService
.generateSummaryReport previously returned {}) into four real, admin-
gated dashboards matching docs/09-testing-observability-cicd.md's own
table:

- GET /admin/reports/management: total cases, AI-resolved, human-
  escalated, resolved/open, SLA compliance/breaches, escalation count,
  average response/resolution time.
- GET /admin/reports/product/:externalProductId: support volume,
  problem-category breakdown, recurring problems, AI-resolution/human-
  escalation rate, top error codes.
- GET /admin/reports/support: current per-agent workload, SLA at-risk/
  breached counts, escalation count, response/resolution performance.
- GET /admin/reports/ai: AI resolution/human-handoff rate, failed-
  troubleshooting-then-escalated rate, knowledge-match rate, confidence
  distribution (reusing 005-ai-support's own decideConfidenceBand),
  tool invocation success/failure.

Every rate/average is number|null -- null means no qualifying data in
range, never a computed NaN or a misleading 0. Adds one new durable
table, ErrorCodeLookup, since 014-full-observability's own equivalent
metric is a process-lifetime Prometheus counter unusable for a
historical "top errors" report.

Verified end-to-end against real Postgres/Redis: every figure checked
against hand-computed expected values, including a no-activity range
(all-zero counts, all-null rates) and cross-product isolation.

Also fixes a real regression the new ErrorCodeLookup FK caused in the
pre-existing known-issues.test.ts (its afterAll deleted ErrorCode rows
before the now-referencing lookup rows).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-09 11:59:38 +05:30

70 lines
2.9 KiB
TypeScript

import { describe, it, expect, beforeAll, afterAll } from 'vitest';
import { buildApp } from '@/app';
import { prismaClient } from '@/infrastructure/database';
import { FastifyInstance } from 'fastify';
import { loginAs, authHeader } from '../helpers/auth';
/** Covers specs/004-product-knowledge/quickstart.md Scenario 4 against a real Postgres. */
describe('Error codes and known issues', () => {
let app: FastifyInstance;
let token: string;
const externalProductId = `TEST_KNOWNISSUE_PROD_${Date.now()}`;
const errorCode = 'LAYOUT_PARSE_042';
beforeAll(async () => {
app = await buildApp();
token = await loginAs(app, 'ADMIN');
await prismaClient.product.create({
data: { externalProductId, name: 'Known Issue Test Product', status: 'active' },
});
});
afterAll(async () => {
await prismaClient.knownIssue.deleteMany({ where: { product: { externalProductId } } });
// 015-reporting-dashboards: findKnownIssuesByErrorCode now also writes a durable
// ErrorCodeLookup row (RESTRICT FK to ErrorCode) — must be deleted before ErrorCode itself.
await prismaClient.errorCodeLookup.deleteMany({ where: { product: { externalProductId } } });
await prismaClient.errorCode.deleteMany({ where: { product: { externalProductId } } });
await prismaClient.product.deleteMany({ where: { externalProductId } });
await app.close();
});
it('Scenario 4: a known issue resolves by its error code in a single lookup', async () => {
const errorCodeResponse = await app.inject({
method: 'POST',
url: `/admin/products/${externalProductId}/error-codes`,
headers: authHeader(token),
payload: { code: errorCode, description: 'Layout parser failure' },
});
expect(errorCodeResponse.statusCode).toBe(201);
const { id: errorCodeId } = errorCodeResponse.json().data;
const knownIssueResponse = await app.inject({
method: 'POST',
url: `/admin/products/${externalProductId}/known-issues`,
headers: authHeader(token),
payload: { errorCodeId, description: 'Conversion fails for complex layouts' },
});
expect(knownIssueResponse.statusCode).toBe(201);
const lookupResponse = await app.inject({
method: 'GET',
url: `/admin/products/${externalProductId}/known-issues/by-error-code/${errorCode}`,
headers: authHeader(token),
});
expect(lookupResponse.statusCode).toBe(200);
const knownIssues = lookupResponse.json().data;
expect(knownIssues).toHaveLength(1);
expect(knownIssues[0].description).toBe('Conversion fails for complex layouts');
});
it('a lookup for a nonexistent error code returns 404', async () => {
const response = await app.inject({
method: 'GET',
url: `/admin/products/${externalProductId}/known-issues/by-error-code/NEVER_REGISTERED`,
headers: authHeader(token),
});
expect(response.statusCode).toBe(404);
});
});