rails--rails/activemodel/test/cases/validations/acceptance_validation_test.rb

require 'cases/helper'

require 'models/topic'
require 'models/reply'
require 'models/person'

class AcceptanceValidationTest < ActiveModel::TestCase

  def teardown
    Topic.clear_validators!
  end

  def test_terms_of_service_agreement_no_acceptance
    Topic.validates_acceptance_of(:terms_of_service)

    t = Topic.new("title" => "We should not be confirmed")
    assert t.valid?
  end

  def test_terms_of_service_agreement
    Topic.validates_acceptance_of(:terms_of_service)

    t = Topic.new("title" => "We should be confirmed","terms_of_service" => "")
    assert t.invalid?
    assert_equal ["must be accepted"], t.errors[:terms_of_service]

    t.terms_of_service = "1"
    assert t.valid?
  end

  def test_eula
    Topic.validates_acceptance_of(:eula, message: "must be abided")

    t = Topic.new("title" => "We should be confirmed","eula" => "")
    assert t.invalid?
    assert_equal ["must be abided"], t.errors[:eula]

    t.eula = "1"
    assert t.valid?
  end

  def test_terms_of_service_agreement_with_accept_value
    Topic.validates_acceptance_of(:terms_of_service, accept: "I agree.")

    t = Topic.new("title" => "We should be confirmed", "terms_of_service" => "")
    assert t.invalid?
    assert_equal ["must be accepted"], t.errors[:terms_of_service]

    t.terms_of_service = "I agree."
    assert t.valid?
  end

  def test_terms_of_service_agreement_with_multiple_accept_values
    Topic.validates_acceptance_of(:terms_of_service, accept: [1, "I concur."])

    t = Topic.new("title" => "We should be confirmed", "terms_of_service" => "")
    assert t.invalid?
    assert_equal ["must be accepted"], t.errors[:terms_of_service]

    t.terms_of_service = 1
    assert t.valid?

    t.terms_of_service = "I concur."
    assert t.valid?
  end

  def test_validates_acceptance_of_for_ruby_class
    Person.validates_acceptance_of :karma

    p = Person.new
    p.karma = ""

    assert p.invalid?
    assert_equal ["must be accepted"], p.errors[:karma]

    p.karma = "1"
    assert p.valid?
  ensure
    Person.clear_validators!
  end

  def test_validates_acceptance_of_true
    Topic.validates_acceptance_of(:terms_of_service)

    assert Topic.new(terms_of_service: true).valid?
  end
end