import { describe, expect, it } from 'vitest'
import { assertRequiredSupabaseConfig } from './runtime-config'

describe('required Supabase runtime config', () => {
  it('accepts complete credentials', () => {
    expect(() => assertRequiredSupabaseConfig({ supabaseUrl: 'https://example.supabase.co', supabaseServiceRoleKey: 'service', public: { supabaseUrl: 'https://example.supabase.co', supabaseAnonKey: 'anon' } })).not.toThrow()
  })

  it('reports missing credentials clearly', () => {
    expect(() => assertRequiredSupabaseConfig({ public: {} })).toThrow('SUPABASE_SERVICE_ROLE_KEY is required')
  })

  it('rejects credentials from different Supabase projects', () => {
    expect(() => assertRequiredSupabaseConfig({
      supabaseUrl: 'https://server-project.supabase.co',
      supabaseServiceRoleKey: 'service',
      public: { supabaseUrl: 'https://public-project.supabase.co', supabaseAnonKey: 'anon' },
    })).toThrow('must point to the same project')
  })
})