import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { createDefaultClient } from '../index.js';
import { createSonarQubeClient } from '../sonarqube.js';
// Save original environment variables
const originalEnv = process.env;
describe('Client Configuration Tests', () => {
  beforeEach(() => {
    vi.resetModules();
    process.env = { ...originalEnv };
    process.env.SONARQUBE_TOKEN = 'test-token';
    process.env.SONARQUBE_URL = 'http://localhost:9000';
    process.env.SONARQUBE_ORGANIZATION = 'test-org';
  });
  afterEach(() => {
    process.env = originalEnv;
    vi.clearAllMocks();
  });
  describe('Client Factory Functions', () => {
    it('should create a client with default parameters', () => {
      // Test the factory function
      const client = createSonarQubeClient('test-token');
      expect(client).toBeDefined();
    });
    it('should create a default client using environment variables', () => {
      // Test the default client creation function
      const client = createDefaultClient();
      expect(client).toBeDefined();
    });
    it('should create a client with custom base URL and organization', () => {
      const customUrl = 'https://custom-sonar.example.com';
      const customOrg = 'custom-org';
      const client = createSonarQubeClient('test-token', customUrl, customOrg);
      expect(client).toBeDefined();
    });
    it('should handle null organization parameter', () => {
      const client = createSonarQubeClient('test-token', undefined, null);
      expect(client).toBeDefined();
    });
  });
  describe('Environment Variable Configuration', () => {
    it('should use environment variables for default client creation', () => {
      process.env.SONARQUBE_TOKEN = 'env-token';
      process.env.SONARQUBE_URL = 'https://env-sonar.example.com';
      process.env.SONARQUBE_ORGANIZATION = 'env-org';
      const client = createDefaultClient();
      expect(client).toBeDefined();
    });
    it('should handle missing optional environment variables', () => {
      process.env.SONARQUBE_TOKEN = 'env-token';
      delete process.env.SONARQUBE_URL;
      delete process.env.SONARQUBE_ORGANIZATION;
      const client = createDefaultClient();
      expect(client).toBeDefined();
    });
  });
});