diff options
Diffstat (limited to 'activemodel/test/cases/validations/inclusion_validation_test.rb')
| -rw-r--r-- | activemodel/test/cases/validations/inclusion_validation_test.rb | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/activemodel/test/cases/validations/inclusion_validation_test.rb b/activemodel/test/cases/validations/inclusion_validation_test.rb new file mode 100644 index 0000000000..daad76759f --- /dev/null +++ b/activemodel/test/cases/validations/inclusion_validation_test.rb @@ -0,0 +1,161 @@ +# frozen_string_literal: true + +require "cases/helper" +require "active_support/all" + +require "models/topic" +require "models/person" + +class InclusionValidationTest < ActiveModel::TestCase + def teardown + Topic.clear_validators! + end + + def test_validates_inclusion_of_range + Topic.validates_inclusion_of(:title, in: "aaa".."bbb") + assert_predicate Topic.new("title" => "bbc", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => "aa", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => "aaab", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => "aaa", "content" => "abc"), :valid? + assert_predicate Topic.new("title" => "abc", "content" => "abc"), :valid? + assert_predicate Topic.new("title" => "bbb", "content" => "abc"), :valid? + end + + def test_validates_inclusion_of_time_range + range_begin = 1.year.ago + range_end = Time.now + Topic.validates_inclusion_of(:created_at, in: range_begin..range_end) + assert_predicate Topic.new(title: "aaa", created_at: 2.years.ago), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: 3.months.ago), :valid? + assert_predicate Topic.new(title: "aaa", created_at: 37.weeks.from_now), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: range_begin), :valid? + assert_predicate Topic.new(title: "aaa", created_at: range_end), :valid? + end + + def test_validates_inclusion_of_date_range + range_begin = 1.year.until(Date.today) + range_end = Date.today + Topic.validates_inclusion_of(:created_at, in: range_begin..range_end) + assert_predicate Topic.new(title: "aaa", created_at: 2.years.until(Date.today)), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: 3.months.until(Date.today)), :valid? + assert_predicate Topic.new(title: "aaa", created_at: 37.weeks.since(Date.today)), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: 1.year.until(Date.today)), :valid? + assert_predicate Topic.new(title: "aaa", created_at: Date.today), :valid? + assert_predicate Topic.new(title: "aaa", created_at: range_begin), :valid? + assert_predicate Topic.new(title: "aaa", created_at: range_end), :valid? + end + + def test_validates_inclusion_of_date_time_range + range_begin = 1.year.until(DateTime.current) + range_end = DateTime.current + Topic.validates_inclusion_of(:created_at, in: range_begin..range_end) + assert_predicate Topic.new(title: "aaa", created_at: 2.years.until(DateTime.current)), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: 3.months.until(DateTime.current)), :valid? + assert_predicate Topic.new(title: "aaa", created_at: 37.weeks.since(DateTime.current)), :invalid? + assert_predicate Topic.new(title: "aaa", created_at: range_begin), :valid? + assert_predicate Topic.new(title: "aaa", created_at: range_end), :valid? + end + + def test_validates_inclusion_of + Topic.validates_inclusion_of(:title, in: %w( a b c d e f g )) + + assert_predicate Topic.new("title" => "a!", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => "a b", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => nil, "content" => "def"), :invalid? + + t = Topic.new("title" => "a", "content" => "I know you are but what am I?") + assert_predicate t, :valid? + t.title = "uhoh" + assert_predicate t, :invalid? + assert_predicate t.errors[:title], :any? + assert_equal ["is not included in the list"], t.errors[:title] + + assert_raise(ArgumentError) { Topic.validates_inclusion_of(:title, in: nil) } + assert_raise(ArgumentError) { Topic.validates_inclusion_of(:title, in: 0) } + + assert_nothing_raised { Topic.validates_inclusion_of(:title, in: "hi!") } + assert_nothing_raised { Topic.validates_inclusion_of(:title, in: {}) } + assert_nothing_raised { Topic.validates_inclusion_of(:title, in: []) } + end + + def test_validates_inclusion_of_with_allow_nil + Topic.validates_inclusion_of(:title, in: %w( a b c d e f g ), allow_nil: true) + + assert_predicate Topic.new("title" => "a!", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => "", "content" => "abc"), :invalid? + assert_predicate Topic.new("title" => nil, "content" => "abc"), :valid? + end + + def test_validates_inclusion_of_with_formatted_message + Topic.validates_inclusion_of(:title, in: %w( a b c d e f g ), message: "option %{value} is not in the list") + + assert_predicate Topic.new("title" => "a", "content" => "abc"), :valid? + + t = Topic.new("title" => "uhoh", "content" => "abc") + assert_predicate t, :invalid? + assert_predicate t.errors[:title], :any? + assert_equal ["option uhoh is not in the list"], t.errors[:title] + end + + def test_validates_inclusion_of_with_within_option + Topic.validates_inclusion_of(:title, within: %w( a b c d e f g )) + + assert_predicate Topic.new("title" => "a", "content" => "abc"), :valid? + + t = Topic.new("title" => "uhoh", "content" => "abc") + assert_predicate t, :invalid? + assert_predicate t.errors[:title], :any? + end + + def test_validates_inclusion_of_for_ruby_class + Person.validates_inclusion_of :karma, in: %w( abe monkey ) + + p = Person.new + p.karma = "Lifo" + assert_predicate p, :invalid? + + assert_equal ["is not included in the list"], p.errors[:karma] + + p.karma = "monkey" + assert_predicate p, :valid? + ensure + Person.clear_validators! + end + + def test_validates_inclusion_of_with_lambda + Topic.validates_inclusion_of :title, in: lambda { |topic| topic.author_name == "sikachu" ? %w( monkey elephant ) : %w( abe wasabi ) } + + t = Topic.new + t.title = "wasabi" + t.author_name = "sikachu" + assert_predicate t, :invalid? + + t.title = "elephant" + assert_predicate t, :valid? + end + + def test_validates_inclusion_of_with_symbol + Person.validates_inclusion_of :karma, in: :available_karmas + + p = Person.new + p.karma = "Lifo" + + def p.available_karmas + %w() + end + + assert_predicate p, :invalid? + assert_equal ["is not included in the list"], p.errors[:karma] + + p = Person.new + p.karma = "Lifo" + + def p.available_karmas + %w(Lifo) + end + + assert_predicate p, :valid? + ensure + Person.clear_validators! + end +end |