import { describe, it, expect } from 'vitest'
import { parseRoutesFamilies } from '../routes-registry.js'

// Byte-shaped like the file scaffold-routes emits (AtlasHub portfolio module).
const ROUTES_SOURCE = `// ============================================================================
// PROJECTS/PORTFOLIO MODULE — Auto-generated URL helpers
// ============================================================================

export const routes = {
  list: {
    list: () => '/projects/portfolio/list',
    detail: (id: string) => \`/projects/portfolio/list/\${id}\`,
    edit: (id: string) => \`/projects/portfolio/list/\${id}/edit\`,
    create: () => '/projects/portfolio/list/create',
    kanban: () => '/projects/portfolio/list/kanban',
  },
  workPackages: {
    list: () => '/projects/portfolio/list/work-packages',
    detail: (id: string) => \`/projects/portfolio/list/work-packages/\${id}\`,
    create: () => '/projects/portfolio/list/work-packages/create',
  },
  history: {
    list: () => '/projects/portfolio/list/history',
  },
} as const;
`

describe('parseRoutesFamilies', () => {
  it('parses every family with its helper names', () => {
    const families = parseRoutesFamilies(ROUTES_SOURCE)
    expect(Object.keys(families)).toEqual(['list', 'workPackages', 'history'])
    expect(families.list).toEqual(['list', 'detail', 'edit', 'create', 'kanban'])
    expect(families.workPackages).toEqual(['list', 'detail', 'create'])
    expect(families.history).toEqual(['list'])
  })

  it('returns an empty map on a source with no families', () => {
    expect(parseRoutesFamilies('export const routes = {\n} as const;\n')).toEqual({})
  })
})