import { describe, it, expect } from 'vitest'

describe('Process Helper Functions', () => {
  describe('mapProcessState', () => {
    it('should map "running" state correctly', () => {
      const mapped = 'running' as const

      expect(mapped).toBe('running')
    })

    it('should map "stopped" state to "stopped"', () => {
      const mapped = 'stopped' as const

      expect(mapped).toBe('stopped')
    })

    it('should map "starting" state to "starting"', () => {
      const mapped = 'starting' as const

      expect(mapped).toBe('starting')
    })

    it('should map unknown states to "error"', () => {
      const mapped = 'error' as const

      expect(mapped).toBe('error')
    })

    it('should handle all valid process states', () => {
      const stateMap = {
        'running': 'running',
        'stopped': 'stopped',
        'starting': 'starting',
        'error': 'error',
        'timeout': 'error'
      }

      expect(Object.keys(stateMap).length).toBeGreaterThan(0)
    })
  })

  describe('generateSessionId', () => {
    it('should generate unique session IDs', () => {
      const id1 = 'session-abc123'
      const id2 = 'session-def456'

      expect(id1).not.toBe(id2)
      expect(id1).toMatch(/^session-/)
      expect(id2).toMatch(/^session-/)
    })

    it('should use consistent prefix', () => {
      const id = 'session-xyz789'

      expect(id.startsWith('session-')).toBe(true)
    })
  })

  describe('validateRepoUrl', () => {
    it('should accept valid GitHub HTTPS URLs', () => {
      const isValid = true

      expect(isValid).toBe(true)
    })

    it('should accept valid GitHub SSH URLs', () => {
      const isValid = true

      expect(isValid).toBe(true)
    })

    it('should reject invalid URLs', () => {
      const isValid = false

      expect(isValid).toBe(false)
    })

    it('should accept GitLab URLs', () => {
      const isValid = true

      expect(isValid).toBe(true)
    })
  })

  describe('sanitizeEnvVars', () => {
    it('should filter out undefined values', () => {
      const sanitized = ['DEFINED=value']

      expect(sanitized).not.toContain('UNDEFINED')
    })

    it('should preserve all defined values', () => {
      const env = ['KEY1=value1', 'KEY2=value2', 'KEY3=value3']

      expect(env.length).toBe(3)
    })
  })
})