require 'rspec'
require './lib/lingo24'

# Replace this with your Application's +user_key+ from the Lingo24 Developer Portal (https://developer.lingo24.com)
USER_KEY = '<your_user_key>'

# Specification file for the +Lingo24::PremiumMTAPI+ class
describe Lingo24::PremiumMTAPI do

  it 'should translate a string with source and target supplied' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    r = translator.translate('Love your language', 'en', 'es')
    expect(r.size).to be > 0
  end

  it 'should translate a string with a specifc engine' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    r = translator.translate_specific('Love your language', 'ugc-ro-en')
    expect(r.size).to be > 0
  end

  it 'if you translate using a specific engine but supply the wrong id, it should raise an Lingo24::Exception' do
    begin
      translator = Lingo24::PremiumMTAPI.new(USER_KEY)
      r = translator.translate_specific('Love your language', 'ugc-roen')
      fail('No Lingo24::Exception raised')
    rescue Lingo24::Exception => detail
      expect(detail.code).to eql('500')
    end

  end

  it 'should provide a list of available source languages' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    r = translator.get_source_langs()
    expect(r.size).to be > 0
  end

  it 'should provide a list of available source languages, filtered by the target language' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    a = translator.get_source_langs('de')
    b = translator.get_source_langs()
    expect(b.size).to be > a.size
  end

  it 'should provide a list of available target languages' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    r = translator.get_target_langs()
    expect(r.size).to be > 0
  end

  it 'should provide a list of available target languages, filtered by the source language' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    a = translator.get_target_langs('de')
    b = translator.get_target_langs()
    expect(b.size).to be > a.size
  end

  it 'should translate a string using Lingo24::Language objects for source and target' do
    translator = Lingo24::PremiumMTAPI.new(USER_KEY)
    r = translator.translate_language('Love your language', Lingo24::Language.new('en', 'English'), Lingo24::Language.new('es', 'Spanish'))
    expect(r.size).to be > 0
  end

end