zammad/test/unit/ticket_null_byte_test.rb

require 'test_helper'

class TicketNullByteTest < ActiveSupport::TestCase
  test 'null byte test' do
    ticket1 = Ticket.create!(
      title:         "some title \u0000 123",
      group:         Group.lookup(name: 'Users'),
      customer_id:   2,
      updated_by_id: 1,
      created_by_id: 1,
    )
    assert(ticket1, 'ticket created')

    article1 = Ticket::Article.create!(
      ticket_id:     ticket1.id,
      from:          'some_customer_com-1@example.com',
      to:            'some_zammad_com-1@example.com',
      subject:       "com test 1\u0000",
      message_id:    'some@id_com_1',
      body:          "some\u0000message 123",
      internal:      false,
      sender:        Ticket::Article::Sender.find_by(name: 'Customer'),
      type:          Ticket::Article::Type.find_by(name: 'email'),
      updated_by_id: 1,
      created_by_id: 1,
    )
    assert(article1, 'ticket created')

    ticket1.destroy!
    article1.destroy!

  end
end