ollama-js/test/index.spec.ts

import { describe, it, expect } from 'vitest'
import { formatHost } from '../src/utils'

describe('formatHost Function Tests', () => {
  it('should return default URL for empty string', () => {
    expect(formatHost('')).toBe('http://127.0.0.1:11434')
  })

  it('should parse plain IP address', () => {
    expect(formatHost('1.2.3.4')).toBe('http://1.2.3.4:11434')
  })

  it('should parse IP address with port', () => {
    expect(formatHost('1.2.3.4:56789')).toBe('http://1.2.3.4:56789')
  })

  it('should parse with only a port', () => {
    expect(formatHost(':56789')).toBe('http://127.0.0.1:56789')
  })

  it('should parse HTTP URL', () => {
    expect(formatHost('http://1.2.3.4')).toBe('http://1.2.3.4:80')
  })

  it('should parse HTTPS URL', () => {
    expect(formatHost('https://1.2.3.4')).toBe('https://1.2.3.4:443')
  })

  it('should parse HTTPS URL with port', () => {
    expect(formatHost('https://1.2.3.4:56789')).toBe('https://1.2.3.4:56789')
  })

  it('should parse domain name', () => {
    expect(formatHost('example.com')).toBe('http://example.com:11434')
  })

  it('should parse domain name with port', () => {
    expect(formatHost('example.com:56789')).toBe('http://example.com:56789')
  })

  it('should parse HTTP domain', () => {
    expect(formatHost('http://example.com')).toBe('http://example.com:80')
  })

  it('should parse HTTPS domain', () => {
    expect(formatHost('https://example.com')).toBe('https://example.com:443')
  })

  it('should parse HTTPS domain with port', () => {
    expect(formatHost('https://example.com:56789')).toBe('https://example.com:56789')
  })

  it('should handle trailing slash in domain', () => {
    expect(formatHost('example.com/')).toBe('http://example.com:11434')
  })

  it('should handle trailing slash in domain with port', () => {
    expect(formatHost('example.com:56789/')).toBe('http://example.com:56789')
  })

  it('should handle trailing slash with only a port', () => {
    expect(formatHost(':56789/')).toBe('http://127.0.0.1:56789')
  })
})