# frozen_string_literal: true

require 'test_helper'

class DomainsTest < Imgix::Test
  def test_deterministically_choosing_a_path
    client = Imgix::Client.new(hosts: [
        "demos-1.imgix.net",
        "demos-2.imgix.net",
        "demos-3.imgix.net",
      ],
      secure_url_token: '10adc394',
      include_library_param: false)

    path = client.path('/bridge.png')
    assert_equal 'https://demos-1.imgix.net/bridge.png?s=0233fd6de51f20f11cff6b452b7a9a05', path.to_url

    path = client.path('/flower.png')
    assert_equal 'https://demos-2.imgix.net/flower.png?s=02105961388864f85c04121ea7b50e08', path.to_url
  end

  def test_cycling_choosing_domain_in_order
    client = Imgix::Client.new(hosts: [
        "demos-1.imgix.net",
        "demos-2.imgix.net",
        "demos-3.imgix.net",
      ],
      secure_url_token: '10adc394',
      shard_strategy: :cycle,
      include_library_param: false)

    path = client.path('/bridge.png')
    assert_equal 'https://demos-1.imgix.net/bridge.png?s=0233fd6de51f20f11cff6b452b7a9a05', path.to_url

    path = client.path('/bridge.png')
    assert_equal 'https://demos-2.imgix.net/bridge.png?s=0233fd6de51f20f11cff6b452b7a9a05', path.to_url

    path = client.path('/bridge.png')
    assert_equal 'https://demos-3.imgix.net/bridge.png?s=0233fd6de51f20f11cff6b452b7a9a05', path.to_url

    path = client.path('/bridge.png')
    assert_equal 'https://demos-1.imgix.net/bridge.png?s=0233fd6de51f20f11cff6b452b7a9a05', path.to_url
  end

  def test_with_full_paths
    client = Imgix::Client.new(hosts: [
        "demos-1.imgix.net",
        "demos-2.imgix.net",
        "demos-3.imgix.net",
      ],
      secure_url_token: '10adc394',
      shard_strategy: :cycle,
      include_library_param: false)

    path = 'https://google.com/cats.gif'
    assert_equal "https://demos-1.imgix.net/#{CGI.escape(path)}?s=e686099fbba86fc2b8141d3c1ff60605", client.path(path).to_url
  end

  def test_invalid_domain_append_slash
    assert_raises(ArgumentError) {Imgix::Client.new(hosts: ["assets.imgix.net/"])}
  end

  def test_invalid_domain_prepend_scheme
    assert_raises(ArgumentError) {Imgix::Client.new(hosts: ["https://assets.imgix.net"])}
  end

  def test_invalid_domain_append_dash
    assert_raises(ArgumentError) {Imgix::Client.new(hosts: ["assets.imgix.net-"])}
  end
end