rails/activemodel/test/cases/validations/confirmation_validation_test.rb

# encoding: utf-8
require 'cases/helper'
require 'cases/tests_database'

require 'models/topic'
require 'models/developer'

class ConfirmationValidationTest < ActiveModel::TestCase
  include ActiveModel::TestsDatabase
  include ActiveModel::ValidationsRepairHelper

  repair_validations(Topic)

  def test_no_title_confirmation
    Topic.validates_confirmation_of(:title)

    t = Topic.new(:author_name => "Plutarch")
    assert t.valid?

    t.title_confirmation = "Parallel Lives"
    assert !t.valid?

    t.title_confirmation = nil
    t.title = "Parallel Lives"
    assert t.valid?

    t.title_confirmation = "Parallel Lives"
    assert t.valid?
  end

  def test_title_confirmation
    Topic.validates_confirmation_of(:title)

    t = Topic.create("title" => "We should be confirmed","title_confirmation" => "")
    assert !t.save

    t.title_confirmation = "We should be confirmed"
    assert t.save
  end

  def test_validates_confirmation_of_with_custom_error_using_quotes
    repair_validations(Developer) do
      Developer.validates_confirmation_of :name, :message=> "confirm 'single' and \"double\" quotes"
      d = Developer.new
      d.name = "John"
      d.name_confirmation = "Johnny"
      assert !d.valid?
      assert_equal ["confirm 'single' and \"double\" quotes"], d.errors[:name]
    end
  end
end