JezK
Edit File: allow_value_matcher_test.rb
require 'test_helper' class AllowValueMatcherTest < ActiveSupport::TestCase # :nodoc: context "an attribute with a format validation" do setup do define_model :example, :attr => :string do validates_format_of :attr, :with => /abc/ end @model = Example.new end should "allow a good value" do assert_accepts allow_value("abcde").for(:attr), @model end should "not allow a bad value" do assert_rejects allow_value("xyz").for(:attr), @model end end context "an attribute with a format validation and a custom message" do setup do define_model :example, :attr => :string do validates_format_of :attr, :with => /abc/, :message => 'bad value' end @model = Example.new end should "allow a good value" do assert_accepts allow_value('abcde').for(:attr).with_message(/bad/), @model end should "not allow a bad value" do assert_rejects allow_value('xyz').for(:attr).with_message(/bad/), @model end end context "an attribute with several validations" do setup do define_model :example, :attr => :string do validates_presence_of :attr validates_length_of :attr, :within => 1..5 validates_numericality_of :attr, :greater_than_or_equal_to => 1, :less_than_or_equal_to => 50000 end @model = Example.new end should "allow a good value" do assert_accepts allow_value("12345").for(:attr), @model end bad_values = [nil, "", "abc", "0", "50001", "123456"] bad_values.each do |value| should "not allow a bad value (#{value.inspect})" do assert_rejects allow_value(value).for(:attr), @model end end end end