# encoding: utf-8

require 'test_helper'

class TestCountry < MiniTest::Unit::TestCase

  def setup
    @br = Uncharted::Country.find('BR')
  end

  def test_country_lookup
    assert @br, "BR must exist"
    assert_equal 'BR',     @br.alpha2
    assert_equal 'BRA',    @br.alpha3
    assert_equal 'Brazil', @br.name(locale: :en)
  end
  
  def test_country_find
    @us = Country.find('US')
    assert_equal [@br, @us], Country.find([@br.alpha2, @us.alpha2])
    assert_equal @us, Country.find(@us)
  end

  def test_to_s
    assert_equal 'BR', @br.to_s
  end

  def test_territories
    df = Territory.find('BR-DF')
    assert_equal @br, df.country
    assert_equal [df], @br.districts
    assert_equal 26, @br.states.count
    assert_equal 27, @br.subdivisions.count
    assert @br.territories.empty?

    pr = Territory.find('BR-PR')
    assert_equal 'Paraná', pr.name
    assert_equal 'PR', pr.abbr
    assert_equal 'PR', pr.to_s
  end
  
  def test_classes
    assert_equal Country,   Uncharted::Country
    assert_equal Territory, Uncharted::Territory
  end
  
  def test_country_collection
    assert_equal 247, Country.countries.count
  end
  
  def test_translation
    assert_equal "Brazil", @br.name(locale: :en)
    assert_equal "Brasil", @br.name(locale: :'pt-BR')
  end
  
  def test_inspection
    assert_equal "BR: 'Brazil'", @br.inspect
  end
  
  def test_find_by_name
    assert_equal Country.find('US'),      Country.find_by_name('States United')
    assert_equal Country.find('GB'),      Country.find_by_name('Kingdom')
    assert_equal Country.find('FR'),      Country.find_by_name('France')
    assert_equal Territory.find('BR-PR'), Territory.find_by_name('Paraná')
    assert_equal Territory.find('BR-RN'), Territory.find_by_name('Rio Grande do Norte')
    assert_equal Territory.find('BR-RS'), Territory.find_by_name('R Grande do Sul')
  end

end