import { describe, expect, it } from 'vitest';
import { getDeploymentUrlFromParameters } from './getDeploymentUrlFromParameters';

describe('getDeploymentUrlFromParameters', () => {
  it('returns deploymentURL when configured', () => {
    expect(
      getDeploymentUrlFromParameters({
        deploymentURL: 'https://new.example.com',
        netlifyURL: 'https://legacy.example.com',
      }),
    ).toBe('https://new.example.com');
  });

  it('falls back to legacy netlifyURL for migration compatibility', () => {
    expect(
      getDeploymentUrlFromParameters({
        netlifyURL: 'https://legacy.example.com',
      }),
    ).toBe('https://legacy.example.com');
  });

  it('falls back to legacy vercelURL when deploymentURL and netlifyURL are empty', () => {
    expect(
      getDeploymentUrlFromParameters({
        deploymentURL: '',
        netlifyURL: ' ',
        vercelURL: 'https://legacy-vercel.example.com',
      }),
    ).toBe('https://legacy-vercel.example.com');
  });

  it('returns empty string when no URL is configured', () => {
    expect(getDeploymentUrlFromParameters(undefined)).toBe('');
    expect(getDeploymentUrlFromParameters({})).toBe('');
  });
});