import { ConnectivityService } from '../../src/internal/services/connectivity-service'
import { HttpClient } from '../../src/internal/http-client'
// Mock the HttpClient
jest.mock('../../src/internal/http-client')
describe('ConnectivityService', () => {
let connectivityService: ConnectivityService
let mockHttpClient: jest.Mocked<HttpClient>
beforeEach(() => {
jest.clearAllMocks()
mockHttpClient = new HttpClient('https://test.com', {
apiKey: 'test',
hostname: 'test.com'
}) as jest.Mocked<HttpClient>
mockHttpClient.get = jest.fn()
connectivityService = new ConnectivityService(mockHttpClient)
})
describe('isConnected', () => {
it('should return true when API is accessible', async () => {
// Arrange
mockHttpClient.get.mockResolvedValue({})
// Act
const result = await connectivityService.isConnected()
// Assert
expect(result).toBe(true)
expect(mockHttpClient.get).toHaveBeenCalledWith('/api/v1/feed/following')
expect(mockHttpClient.get).toHaveBeenCalledTimes(1)
})
it('should return false when API request fails with network error', async () => {
// Arrange
mockHttpClient.get.mockRejectedValue(new Error('Network error'))
// Act
const result = await connectivityService.isConnected()
// Assert
expect(result).toBe(false)
expect(mockHttpClient.get).toHaveBeenCalledWith('/api/v1/feed/following')
expect(mockHttpClient.get).toHaveBeenCalledTimes(1)
})
it('should return false when API request fails with HTTP error', async () => {
// Arrange
mockHttpClient.get.mockRejectedValue(new Error('HTTP 401: Unauthorized'))
// Act
const result = await connectivityService.isConnected()
// Assert
expect(result).toBe(false)
expect(mockHttpClient.get).toHaveBeenCalledWith('/api/v1/feed/following')
expect(mockHttpClient.get).toHaveBeenCalledTimes(1)
})
it('should return false when API request fails with timeout', async () => {
// Arrange
mockHttpClient.get.mockRejectedValue(new Error('Request timeout'))
// Act
const result = await connectivityService.isConnected()
// Assert
expect(result).toBe(false)
expect(mockHttpClient.get).toHaveBeenCalledWith('/api/v1/feed/following')
expect(mockHttpClient.get).toHaveBeenCalledTimes(1)
})
it('should handle successful API response with data', async () => {
// Arrange
const mockResponse = [123, 456, 789]
mockHttpClient.get.mockResolvedValue(mockResponse)
// Act
const result = await connectivityService.isConnected()
// Assert
expect(result).toBe(true)
expect(mockHttpClient.get).toHaveBeenCalledWith('/api/v1/feed/following')
expect(mockHttpClient.get).toHaveBeenCalledTimes(1)
})
})
})
