require 'test_helper'

class MailgunControllerTest < ActionController::TestCase

  def setup
    @user = users(:sms_user)
    @inbox = contexts(:inbox)
  end

  def load_message(filename)
    File.read(File.join(Rails.root, 'test', 'fixtures', filename))
  end

  def test_mailgun_signature_verifies
    SITE_CONFIG['mailgun_api_key'] = "123456789"
    SITE_CONFIG['email_dispatch']  = 'from'

    post :mailgun, {
      "timestamp" => "1379539674",
      "token"     => "5km6cwo0e3bfvg78hw4s69znro09xhk1h8u6-s633yasc8hcr5",
      "signature" => "da92708b8f2c9dcd7ecdc91d52946c01802833e6683e46fc00b3f081920dd5b1",
      "body-mime" => load_message('mailgun_message1.txt')
    }

    assert_response :success
  end

  def test_mailgun_creates_todo_with_mailmap
    SITE_CONFIG['mailgun_api_key'] = "123456789"
    SITE_CONFIG['email_dispatch']  = 'to'
    SITE_CONFIG['mailmap']         = {
      '5555555555@tmomail.net' => ['incoming@othermail.com', 'notused@foo.org']
    }

    todo_count = Todo.count
    post :mailgun, {
      "timestamp" => "1379539674",
      "token"     => "5km6cwo0e3bfvg78hw4s69znro09xhk1h8u6-s633yasc8hcr5",
      "signature" => "da92708b8f2c9dcd7ecdc91d52946c01802833e6683e46fc00b3f081920dd5b1",
      "body-mime" => load_message('mailgun_message2.txt')
    }

    assert_response :success

    assert_equal(todo_count+1, Todo.count)
    message_todo = Todo.where(:description => "test").first
    assert_not_nil(message_todo)
    assert_equal(@inbox, message_todo.context)
    assert_equal(@user, message_todo.user)
  end

  def test_mailgun_signature_fails
    SITE_CONFIG['mailgun_api_key'] = "invalidkey"
    SITE_CONFIG['email_dispatch']  = 'from'

    post :mailgun, {
      "timestamp" => "1379539674",
      "token"     => "5km6cwo0e3bfvg78hw4s69znro09xhk1h8u6-s633yasc8hcr5",
      "signature" => "da92708b8f2c9dcd7ecdc91d52946c01802833e6683e46fc00b3f081920dd5b1",
      "body-mime" => load_message('mailgun_message1.txt')
    }

    assert_response 406
  end

end