'use strict'

const { test, given } = require('sazerac')
const { compare, minorVersion, versionReduction } = require('./php-version')

const phpReleases = [
  '5.0',
  '5.1',
  '5.2',
  '5.3',
  '5.4',
  '5.5',
  '5.6',
  '7.0',
  '7.1',
  '7.2',
]

describe('Text PHP version', function() {
  test(minorVersion, () => {
    given('7').expect('7.0')
    given('7.1').expect('7.1')
    given('5.3.3').expect('5.3')
    given('hhvm').expect('')
  })

  test(versionReduction, () => {
    given(['5.3', '5.4', '5.5'], phpReleases).expect('5.3 - 5.5')
    given(['5.4', '5.5', '5.6', '7.0', '7.1'], phpReleases).expect('5.4 - 7.1')
    given(['5.5', '5.6', '7.0', '7.1', '7.2'], phpReleases).expect('>= 5.5')
    given(['5.5', '5.6', '7.1', '7.2'], phpReleases).expect(
      '5.5, 5.6, 7.1, 7.2'
    )
    given(['7.0', '7.1', '7.2'], phpReleases).expect('>= 7')
    given(
      ['5.0', '5.1', '5.2', '5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2'],
      phpReleases
    ).expect('>= 5')
    given(['7.1', '7.2'], phpReleases).expect('>= 7.1')
    given(['7.1'], phpReleases).expect('7.1')
    given(['8.1'], phpReleases).expect('')
    given([]).expect('')
  })
})

describe('Composer version comparison', function() {
  test(compare, () => {
    // composer version scheme ordering
    given('0.9.0', '1.0.0-alpha').expect(-1)
    given('1.0.0-alpha', '1.0.0-alpha2').expect(-1)
    given('1.0.0-alpha2', '1.0.0-beta').expect(-1)
    given('1.0.0-beta', '1.0.0-beta2').expect(-1)
    given('1.0.0-beta2', '1.0.0-RC').expect(-1)
    given('1.0.0-RC', '1.0.0-RC2').expect(-1)
    given('1.0.0-RC2', '1.0.0').expect(-1)
    given('1.0.0', '1.0.0-patch').expect(-1)
    given('1.0.0-patch', '1.0.0-dev').expect(-1)
    given('1.0.0-dev', '1.0.1').expect(-1)
    given('1.0.1', '1.0.x-dev').expect(-1)

    // short versions should compare equal to long versions
    given('1.0.0-p', '1.0.0-patch').expect(0)
    given('1.0.0-a', '1.0.0-alpha').expect(0)
    given('1.0.0-a2', '1.0.0-alpha2').expect(0)
    given('1.0.0-b', '1.0.0-beta').expect(0)
    given('1.0.0-b2', '1.0.0-beta2').expect(0)

    // numeric suffixes
    given('1.0.0-b1', '1.0.0-b2').expect(-1)
    given('1.0.0-b10', '1.0.0-b11').expect(-1)
    given('1.0.0-a1', '1.0.0-a2').expect(-1)
    given('1.0.0-a10', '1.0.0-a11').expect(-1)
    given('1.0.0-RC1', '1.0.0-RC2').expect(-1)
    given('1.0.0-RC10', '1.0.0-RC11').expect(-1)
  })
})