dukang/packages/domain/src/support-ticket.test.ts

import { describe, expect, it } from 'vitest';
import { validateSupportTicketStatusTransition } from './support-ticket';

describe('validateSupportTicketStatusTransition', () => {
  it('allows DEVELOPING -> TESTING', () => {
    expect(
      validateSupportTicketStatusTransition('DEVELOPING', 'TESTING', {
        linkedTaskCount: 1,
        isSuperAdmin: true,
      }).ok,
    ).toBe(true);
  });

  it('blocks PENDING_REVIEW -> DEVELOPING without tasks', () => {
    expect(
      validateSupportTicketStatusTransition('PENDING_REVIEW', 'DEVELOPING', {
        linkedTaskCount: 0,
        isSuperAdmin: true,
      }).ok,
    ).toBe(false);
  });

  it('blocks rollback PASSED -> DEVELOPING', () => {
    expect(
      validateSupportTicketStatusTransition('PASSED', 'DEVELOPING', {
        linkedTaskCount: 1,
        isSuperAdmin: true,
      }).ok,
    ).toBe(false);
  });

  it('requires super admin and reason for REJECTED', () => {
    expect(
      validateSupportTicketStatusTransition('DEVELOPING', 'REJECTED', {
        linkedTaskCount: 1,
        isSuperAdmin: false,
        rejectReason: 'x',
      }).ok,
    ).toBe(false);
    expect(
      validateSupportTicketStatusTransition('DEVELOPING', 'REJECTED', {
        linkedTaskCount: 1,
        isSuperAdmin: true,
        rejectReason: '',
      }).ok,
    ).toBe(false);
  });
});