diff options
Diffstat (limited to 'activerecord/test/cases/validations')
7 files changed, 226 insertions, 167 deletions
diff --git a/activerecord/test/cases/validations/absence_validation_test.rb b/activerecord/test/cases/validations/absence_validation_test.rb index dd43ee358c..870619e4e7 100644 --- a/activerecord/test/cases/validations/absence_validation_test.rb +++ b/activerecord/test/cases/validations/absence_validation_test.rb @@ -1,8 +1,8 @@ require "cases/helper" -require 'models/face' -require 'models/interest' -require 'models/man' -require 'models/topic' +require "models/face" +require "models/interest" +require "models/man" +require "models/topic" class AbsenceValidationTest < ActiveRecord::TestCase def test_non_association @@ -52,24 +52,22 @@ class AbsenceValidationTest < ActiveRecord::TestCase end face_with_to_a = Face.new - def face_with_to_a.to_a; ['(/)', '(\)']; end + def face_with_to_a.to_a; ["(/)", '(\)']; end assert_nothing_raised { boy_klass.new(face: face_with_to_a).valid? } end - def test_does_not_validate_if_parent_record_is_validate_false + def test_validates_absence_of_virtual_attribute_on_model repair_validations(Interest) do - Interest.validates_absence_of(:topic) - interest = Interest.new(topic: Topic.new(title: "Math")) - interest.save!(validate: false) - assert interest.persisted? + Interest.send(:attr_accessor, :token) + Interest.validates_absence_of(:token) - man = Man.new(interest_ids: [interest.id]) - man.save! - - assert_equal man.interests.size, 1 + interest = Interest.create!(topic: "Thought Leadering") assert interest.valid? - assert man.valid? + + interest.token = "tl" + + assert interest.invalid? end end end diff --git a/activerecord/test/cases/validations/association_validation_test.rb b/activerecord/test/cases/validations/association_validation_test.rb index 584a3dc0d8..66d6ecb928 100644 --- a/activerecord/test/cases/validations/association_validation_test.rb +++ b/activerecord/test/cases/validations/association_validation_test.rb @@ -1,8 +1,8 @@ require "cases/helper" -require 'models/topic' -require 'models/reply' -require 'models/man' -require 'models/interest' +require "models/topic" +require "models/reply" +require "models/man" +require "models/interest" class AssociationValidationTest < ActiveRecord::TestCase fixtures :topics @@ -25,7 +25,7 @@ class AssociationValidationTest < ActiveRecord::TestCase end def test_validates_associated_one - Reply.validates :topic, :associated => true + Reply.validates :topic, associated: true Topic.validates_presence_of( :content ) r = Reply.new("title" => "A reply", "content" => "with content!") r.topic = Topic.create("title" => "uhohuhoh") @@ -58,7 +58,7 @@ class AssociationValidationTest < ActiveRecord::TestCase end def test_validates_associated_with_custom_message_using_quotes - Reply.validates_associated :topic, :message=> "This string contains 'single' and \"double\" quotes" + Reply.validates_associated :topic, message: "This string contains 'single' and \"double\" quotes" Topic.validates_presence_of :content r = Reply.create("title" => "A reply", "content" => "with content!") r.topic = Topic.create("title" => "uhohuhoh") @@ -80,8 +80,8 @@ class AssociationValidationTest < ActiveRecord::TestCase repair_validations(Interest) do # Note that Interest and Man have the :inverse_of option set Interest.validates_presence_of(:man) - man = Man.new(:name => 'John') - interest = man.interests.build(:topic => 'Airplanes') + man = Man.new(name: "John") + interest = man.interests.build(topic: "Airplanes") assert interest.valid?, "Expected interest to be valid, but was not. Interest should have a man object associated" end end @@ -89,8 +89,8 @@ class AssociationValidationTest < ActiveRecord::TestCase def test_validates_presence_of_belongs_to_association__existing_parent repair_validations(Interest) do Interest.validates_presence_of(:man) - man = Man.create!(:name => 'John') - interest = man.interests.build(:topic => 'Airplanes') + man = Man.create!(name: "John") + interest = man.interests.build(topic: "Airplanes") assert interest.valid?, "Expected interest to be valid, but was not. Interest should have a man object associated" end end diff --git a/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb b/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb index 13d4d85afa..a57065ba75 100644 --- a/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb +++ b/activerecord/test/cases/validations/i18n_generate_message_validation_test.rb @@ -1,5 +1,5 @@ require "cases/helper" -require 'models/topic' +require "models/topic" class I18nGenerateMessageValidationTest < ActiveRecord::TestCase def setup @@ -20,20 +20,20 @@ class I18nGenerateMessageValidationTest < ActiveRecord::TestCase # validates_associated: generate_message(attr_name, :invalid, :message => custom_message, :value => value) def test_generate_message_invalid_with_default_message - assert_equal 'is invalid', @topic.errors.generate_message(:title, :invalid, :value => 'title') + assert_equal "is invalid", @topic.errors.generate_message(:title, :invalid, value: "title") end def test_generate_message_invalid_with_custom_message - assert_equal 'custom message title', @topic.errors.generate_message(:title, :invalid, :message => 'custom message %{value}', :value => 'title') + assert_equal "custom message title", @topic.errors.generate_message(:title, :invalid, message: "custom message %{value}", value: "title") end # validates_uniqueness_of: generate_message(attr_name, :taken, :message => custom_message) def test_generate_message_taken_with_default_message - assert_equal "has already been taken", @topic.errors.generate_message(:title, :taken, :value => 'title') + assert_equal "has already been taken", @topic.errors.generate_message(:title, :taken, value: "title") end def test_generate_message_taken_with_custom_message - assert_equal 'custom message title', @topic.errors.generate_message(:title, :taken, :message => 'custom message %{value}', :value => 'title') + assert_equal "custom message title", @topic.errors.generate_message(:title, :taken, message: "custom message %{value}", value: "title") end # ActiveRecord#RecordInvalid exception @@ -47,7 +47,7 @@ class I18nGenerateMessageValidationTest < ActiveRecord::TestCase test "RecordInvalid exception translation falls back to the :errors namespace" do reset_i18n_load_path do - I18n.backend.store_translations 'en', :errors => {:messages => {:record_invalid => 'fallback message'}} + I18n.backend.store_translations "en", errors: { messages: { record_invalid: "fallback message" } } topic = Topic.new topic.errors.add(:title, :blank) assert_equal "fallback message", ActiveRecord::RecordInvalid.new(topic).message @@ -56,29 +56,29 @@ class I18nGenerateMessageValidationTest < ActiveRecord::TestCase test "translation for 'taken' can be overridden" do reset_i18n_load_path do - I18n.backend.store_translations "en", {errors: {attributes: {title: {taken: "Custom taken message" }}}} - assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, :value => 'title') + I18n.backend.store_translations "en", errors: { attributes: { title: { taken: "Custom taken message" } } } + assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, value: "title") end end test "translation for 'taken' can be overridden in activerecord scope" do reset_i18n_load_path do - I18n.backend.store_translations "en", {activerecord: {errors: {messages: {taken: "Custom taken message" }}}} - assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, :value => 'title') + I18n.backend.store_translations "en", activerecord: { errors: { messages: { taken: "Custom taken message" } } } + assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, value: "title") end end test "translation for 'taken' can be overridden in activerecord model scope" do reset_i18n_load_path do - I18n.backend.store_translations "en", {activerecord: {errors: {models: {topic: {taken: "Custom taken message" }}}}} - assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, :value => 'title') + I18n.backend.store_translations "en", activerecord: { errors: { models: { topic: { taken: "Custom taken message" } } } } + assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, value: "title") end end test "translation for 'taken' can be overridden in activerecord attributes scope" do reset_i18n_load_path do - I18n.backend.store_translations "en", {activerecord: {errors: {models: {topic: {attributes: {title: {taken: "Custom taken message" }}}}}}} - assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, :value => 'title') + I18n.backend.store_translations "en", activerecord: { errors: { models: { topic: { attributes: { title: { taken: "Custom taken message" } } } } } } + assert_equal "Custom taken message", @topic.errors.generate_message(:title, :taken, value: "title") end end end diff --git a/activerecord/test/cases/validations/i18n_validation_test.rb b/activerecord/test/cases/validations/i18n_validation_test.rb index 981239c4d6..fd88a3ea67 100644 --- a/activerecord/test/cases/validations/i18n_validation_test.rb +++ b/activerecord/test/cases/validations/i18n_validation_test.rb @@ -1,6 +1,6 @@ require "cases/helper" -require 'models/topic' -require 'models/reply' +require "models/topic" +require "models/reply" class I18nValidationTest < ActiveRecord::TestCase repair_validations(Topic, Reply) @@ -12,7 +12,7 @@ class I18nValidationTest < ActiveRecord::TestCase @old_load_path, @old_backend = I18n.load_path.dup, I18n.backend I18n.load_path.clear I18n.backend = I18n::Backend::Simple.new - I18n.backend.store_translations('en', :errors => {:messages => {:custom => nil}}) + I18n.backend.store_translations("en", errors: { messages: { custom: nil } }) end teardown do @@ -21,12 +21,12 @@ class I18nValidationTest < ActiveRecord::TestCase end def unique_topic - @unique ||= Topic.create :title => 'unique!' + @unique ||= Topic.create title: "unique!" end def replied_topic @replied_topic ||= begin - topic = Topic.create(:title => "topic") + topic = Topic.create(title: "topic") topic.replies << Reply.new topic end @@ -36,57 +36,48 @@ class I18nValidationTest < ActiveRecord::TestCase # are used to generate tests to keep things DRY # COMMON_CASES = [ - # [ case, validation_options, generate_message_options] + # [ case, validation_options, generate_message_options] [ "given no options", {}, {}], - [ "given custom message", {:message => "custom"}, {:message => "custom"}], - [ "given if condition", {:if => lambda { true }}, {}], - [ "given unless condition", {:unless => lambda { false }}, {}], - [ "given option that is not reserved", {:format => "jpg"}, {:format => "jpg" }] - # TODO Add :on case, but below doesn't work, because then the validation isn't run for some reason - # even when using .save instead .valid? - # [ "given on condition", {on: :save}, {}] + [ "given custom message", { message: "custom" }, { message: "custom" }], + [ "given if condition", { if: lambda { true } }, {}], + [ "given unless condition", { unless: lambda { false } }, {}], + [ "given option that is not reserved", { format: "jpg" }, { format: "jpg" }], + [ "given on condition", { on: [:create, :update] }, {}] ] - # validates_uniqueness_of w/ mocha - COMMON_CASES.each do |name, validation_options, generate_message_options| test "validates_uniqueness_of on generated message #{name}" do Topic.validates_uniqueness_of :title, validation_options @topic.title = unique_topic.title - assert_called_with(@topic.errors, :generate_message, [:title, :taken, generate_message_options.merge(:value => 'unique!')]) do + assert_called_with(@topic.errors, :generate_message, [:title, :taken, generate_message_options.merge(value: "unique!")]) do @topic.valid? end end end - # validates_associated w/ mocha - COMMON_CASES.each do |name, validation_options, generate_message_options| test "validates_associated on generated message #{name}" do Topic.validates_associated :replies, validation_options - assert_called_with(replied_topic.errors, :generate_message, [:replies, :invalid, generate_message_options.merge(:value => replied_topic.replies)]) do + assert_called_with(replied_topic.errors, :generate_message, [:replies, :invalid, generate_message_options.merge(value: replied_topic.replies)]) do replied_topic.save end end end - # validates_associated w/o mocha - def test_validates_associated_finds_custom_model_key_translation - I18n.backend.store_translations 'en', :activerecord => {:errors => {:models => {:topic => {:attributes => {:replies => {:invalid => 'custom message'}}}}}} - I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}} + I18n.backend.store_translations "en", activerecord: { errors: { models: { topic: { attributes: { replies: { invalid: "custom message" } } } } } } + I18n.backend.store_translations "en", activerecord: { errors: { messages: { invalid: "global message" } } } Topic.validates_associated :replies replied_topic.valid? - assert_equal ['custom message'], replied_topic.errors[:replies].uniq + assert_equal ["custom message"], replied_topic.errors[:replies].uniq end def test_validates_associated_finds_global_default_translation - I18n.backend.store_translations 'en', :activerecord => {:errors => {:messages => {:invalid => 'global message'}}} + I18n.backend.store_translations "en", activerecord: { errors: { messages: { invalid: "global message" } } } Topic.validates_associated :replies replied_topic.valid? - assert_equal ['global message'], replied_topic.errors[:replies] + assert_equal ["global message"], replied_topic.errors[:replies] end - end diff --git a/activerecord/test/cases/validations/length_validation_test.rb b/activerecord/test/cases/validations/length_validation_test.rb index c5d8f8895c..ba45c6dcc1 100644 --- a/activerecord/test/cases/validations/length_validation_test.rb +++ b/activerecord/test/cases/validations/length_validation_test.rb @@ -1,47 +1,46 @@ require "cases/helper" -require 'models/owner' -require 'models/pet' -require 'models/person' +require "models/owner" +require "models/pet" +require "models/person" class LengthValidationTest < ActiveRecord::TestCase fixtures :owners setup do @owner = Class.new(Owner) do - def self.name; 'Owner'; end + def self.name; "Owner"; end end end - def test_validates_size_of_association assert_nothing_raised { @owner.validates_size_of :pets, minimum: 1 } - o = @owner.new('name' => 'nopets') + o = @owner.new("name" => "nopets") assert !o.save assert o.errors[:pets].any? - o.pets.build('name' => 'apet') + o.pets.build("name" => "apet") assert o.valid? end def test_validates_size_of_association_using_within assert_nothing_raised { @owner.validates_size_of :pets, within: 1..2 } - o = @owner.new('name' => 'nopets') + o = @owner.new("name" => "nopets") assert !o.save assert o.errors[:pets].any? - o.pets.build('name' => 'apet') + o.pets.build("name" => "apet") assert o.valid? - 2.times { o.pets.build('name' => 'apet') } + 2.times { o.pets.build("name" => "apet") } assert !o.save assert o.errors[:pets].any? end def test_validates_size_of_association_utf8 @owner.validates_size_of :pets, minimum: 1 - o = @owner.new('name' => 'あいうえおかきくけこ') + o = @owner.new("name" => "あいうえおかきくけこ") assert !o.save assert o.errors[:pets].any? - o.pets.build('name' => 'あいうえおかきくけこ') + o.pets.build("name" => "あいうえおかきくけこ") assert o.valid? end @@ -55,23 +54,25 @@ class LengthValidationTest < ActiveRecord::TestCase assert owner.save pet_count = Pet.count - assert_not owner.update_attributes pets_attributes: [ {_destroy: 1, id: pet.id} ] + assert_not owner.update_attributes pets_attributes: [ { _destroy: 1, id: pet.id } ] assert_not owner.valid? assert owner.errors[:pets].any? assert_equal pet_count, Pet.count end - def test_does_not_validate_length_of_if_parent_record_is_validate_false - @owner.validates_length_of :name, minimum: 1 - owner = @owner.new - owner.save!(validate: false) - assert owner.persisted? + def test_validates_length_of_virtual_attribute_on_model + repair_validations(Pet) do + Pet.send(:attr_accessor, :nickname) + Pet.validates_length_of(:name, minimum: 1) + Pet.validates_length_of(:nickname, minimum: 1) - pet = Pet.new(owner_id: owner.id) - pet.save! + pet = Pet.create!(name: "Fancy Pants", nickname: "Fancy") - assert_equal owner.pets.size, 1 - assert owner.valid? - assert pet.valid? + assert pet.valid? + + pet.nickname = "" + + assert pet.invalid? + end end end diff --git a/activerecord/test/cases/validations/presence_validation_test.rb b/activerecord/test/cases/validations/presence_validation_test.rb index 6f8ad06ab6..13956e26ec 100644 --- a/activerecord/test/cases/validations/presence_validation_test.rb +++ b/activerecord/test/cases/validations/presence_validation_test.rb @@ -1,9 +1,9 @@ require "cases/helper" -require 'models/man' -require 'models/face' -require 'models/interest' -require 'models/speedometer' -require 'models/dashboard' +require "models/man" +require "models/face" +require "models/interest" +require "models/speedometer" +require "models/dashboard" class PresenceValidationTest < ActiveRecord::TestCase class Boy < Man; end @@ -57,7 +57,7 @@ class PresenceValidationTest < ActiveRecord::TestCase dash = Dashboard.new # dashboard has to_a method - def dash.to_a; ['(/)', '(\)']; end + def dash.to_a; ["(/)", '(\)']; end s = speedometer.new s.dashboard = dash @@ -65,19 +65,39 @@ class PresenceValidationTest < ActiveRecord::TestCase assert_nothing_raised { s.valid? } end - def test_does_not_validate_presence_of_if_parent_record_is_validate_false + def test_validates_presence_of_virtual_attribute_on_model repair_validations(Interest) do + Interest.send(:attr_accessor, :abbreviation) Interest.validates_presence_of(:topic) + Interest.validates_presence_of(:abbreviation) + + interest = Interest.create!(topic: "Thought Leadering", abbreviation: "tl") + assert interest.valid? + + interest.abbreviation = "" + + assert interest.invalid? + end + end + + def test_validations_run_on_persisted_record + repair_validations(Interest) do interest = Interest.new - interest.save!(validate: false) - assert interest.persisted? + interest.save! + assert_predicate interest, :valid? - man = Man.new(interest_ids: [interest.id]) - man.save! + Interest.validates_presence_of(:topic) - assert_equal man.interests.size, 1 - assert interest.valid? - assert man.valid? + assert_not_predicate interest, :valid? + end + end + + def test_validates_presence_with_on_context + repair_validations(Interest) do + Interest.validates_presence_of(:topic, on: :required_name) + interest = Interest.new + interest.save! + assert_not interest.valid?(:required_name) end end end diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb index e601c53dbf..44b4e28777 100644 --- a/activerecord/test/cases/validations/uniqueness_validation_test.rb +++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb @@ -1,10 +1,11 @@ require "cases/helper" -require 'models/topic' -require 'models/reply' -require 'models/warehouse_thing' -require 'models/guid' -require 'models/event' -require 'models/dashboard' +require "models/topic" +require "models/reply" +require "models/warehouse_thing" +require "models/guid" +require "models/event" +require "models/dashboard" +require "models/uuid_item" class Wizard < ActiveRecord::Base self.abstract_class = true @@ -25,7 +26,7 @@ end class ReplyTitle; end class ReplyWithTitleObject < Reply - validates_uniqueness_of :content, :scope => :title + validates_uniqueness_of :content, scope: :title def title; ReplyTitle.new; end end @@ -37,21 +38,33 @@ end class BigIntTest < ActiveRecord::Base INT_MAX_VALUE = 2147483647 - self.table_name = 'cars' + self.table_name = "cars" validates :engines_count, uniqueness: true, inclusion: { in: 0..INT_MAX_VALUE } end class BigIntReverseTest < ActiveRecord::Base INT_MAX_VALUE = 2147483647 - self.table_name = 'cars' + self.table_name = "cars" validates :engines_count, inclusion: { in: 0..INT_MAX_VALUE } validates :engines_count, uniqueness: true end +class CoolTopic < Topic + validates_uniqueness_of :id +end + +class TopicWithAfterCreate < Topic + after_create :set_author + + def set_author + update_attributes!(author_name: "#{title} #{id}") + end +end + class UniquenessValidationTest < ActiveRecord::TestCase INT_MAX_VALUE = 2147483647 - fixtures :topics, 'warehouse-things' + fixtures :topics, "warehouse-things" repair_validations(Topic, Reply) @@ -77,7 +90,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase Topic.alias_attribute :new_title, :title Topic.validates_uniqueness_of(:new_title) - topic = Topic.new(new_title: 'abc') + topic = Topic.new(new_title: "abc") assert topic.valid? end @@ -94,33 +107,33 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validates_uniqueness_with_validates - Topic.validates :title, :uniqueness => true - Topic.create!('title' => 'abc') + Topic.validates :title, uniqueness: true + Topic.create!("title" => "abc") - t2 = Topic.new('title' => 'abc') + t2 = Topic.new("title" => "abc") assert !t2.valid? assert t2.errors[:title] end def test_validate_uniqueness_when_integer_out_of_range entry = BigIntTest.create(engines_count: INT_MAX_VALUE + 1) - assert_equal entry.errors[:engines_count], ['is not included in the list'] + assert_equal entry.errors[:engines_count], ["is not included in the list"] end def test_validate_uniqueness_when_integer_out_of_range_show_order_does_not_matter entry = BigIntReverseTest.create(engines_count: INT_MAX_VALUE + 1) - assert_equal entry.errors[:engines_count], ['is not included in the list'] + assert_equal entry.errors[:engines_count], ["is not included in the list"] end def test_validates_uniqueness_with_newline_chars - Topic.validates_uniqueness_of(:title, :case_sensitive => false) + Topic.validates_uniqueness_of(:title, case_sensitive: false) t = Topic.new("title" => "new\nline") assert t.save, "Should save t as unique" end def test_validate_uniqueness_with_scope - Reply.validates_uniqueness_of(:content, :scope => "parent_id") + Reply.validates_uniqueness_of(:content, scope: "parent_id") t = Topic.create("title" => "I'm unique!") @@ -139,7 +152,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_uniqueness_with_object_scope - Reply.validates_uniqueness_of(:content, :scope => :topic) + Reply.validates_uniqueness_of(:content, scope: :topic) t = Topic.create("title" => "I'm unique!") @@ -186,7 +199,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_uniqueness_with_scope_array - Reply.validates_uniqueness_of(:author_name, :scope => [:author_email_address, :parent_id]) + Reply.validates_uniqueness_of(:author_name, scope: [:author_email_address, :parent_id]) t = Topic.create("title" => "The earth is actually flat!") @@ -210,7 +223,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_case_insensitive_uniqueness - Topic.validates_uniqueness_of(:title, :parent_id, :case_sensitive => false, :allow_nil => true) + Topic.validates_uniqueness_of(:title, :parent_id, case_sensitive: false, allow_nil: true) t = Topic.new("title" => "I'm unique!", :parent_id => 2) assert t.save, "Should save t as unique" @@ -243,7 +256,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert t_utf8.save, "Should save t_utf8 as unique" # If database hasn't UTF-8 character set, this test fails - if Topic.all.merge!(:select => 'LOWER(title) AS title').find(t_utf8.id).title == "я тоже уникальный!" + if Topic.all.merge!(select: "LOWER(title) AS title").find(t_utf8.id).title == "я тоже уникальный!" t2_utf8 = Topic.new("title" => "я тоже УНИКАЛЬНЫЙ!") assert !t2_utf8.valid?, "Shouldn't be valid" assert !t2_utf8.save, "Shouldn't save t2_utf8 as unique" @@ -251,7 +264,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_case_sensitive_uniqueness_with_special_sql_like_chars - Topic.validates_uniqueness_of(:title, :case_sensitive => true) + Topic.validates_uniqueness_of(:title, case_sensitive: true) t = Topic.new("title" => "I'm unique!") assert t.save, "Should save t as unique" @@ -264,7 +277,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_case_insensitive_uniqueness_with_special_sql_like_chars - Topic.validates_uniqueness_of(:title, :case_sensitive => false) + Topic.validates_uniqueness_of(:title, case_sensitive: false) t = Topic.new("title" => "I'm unique!") assert t.save, "Should save t as unique" @@ -277,7 +290,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_case_sensitive_uniqueness - Topic.validates_uniqueness_of(:title, :case_sensitive => true, :allow_nil => true) + Topic.validates_uniqueness_of(:title, case_sensitive: true, allow_nil: true) t = Topic.new("title" => "I'm unique!") assert t.save, "Should save t as unique" @@ -301,16 +314,16 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_case_sensitive_uniqueness_with_attribute_passed_as_integer - Topic.validates_uniqueness_of(:title, :case_sensitive => true) - Topic.create!('title' => 101) + Topic.validates_uniqueness_of(:title, case_sensitive: true) + Topic.create!("title" => 101) - t2 = Topic.new('title' => 101) + t2 = Topic.new("title" => 101) assert !t2.valid? assert t2.errors[:title] end def test_validate_uniqueness_with_non_standard_table_names - i1 = WarehouseThing.create(:value => 1000) + i1 = WarehouseThing.create(value: 1000) assert !i1.valid?, "i1 should not be valid" assert i1.errors[:value].any?, "Should not be empty" end @@ -318,7 +331,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase def test_validates_uniqueness_inside_scoping Topic.validates_uniqueness_of(:title) - Topic.where(:author_name => "David").scoping do + Topic.where(author_name: "David").scoping do t1 = Topic.new("title" => "I'm unique!", "author_name" => "Mary") assert t1.save t2 = Topic.new("title" => "I'm unique!", "author_name" => "David") @@ -336,45 +349,67 @@ class UniquenessValidationTest < ActiveRecord::TestCase end def test_validate_uniqueness_with_limit - # Event.title is limited to 5 characters - e1 = Event.create(:title => "abcde") - assert e1.valid?, "Could not create an event with a unique, 5 character title" - e2 = Event.create(:title => "abcdefgh") - assert !e2.valid?, "Created an event whose title, with limit taken into account, is not unique" + if current_adapter?(:SQLite3Adapter) + # Event.title has limit 5, but SQLite doesn't truncate. + e1 = Event.create(title: "abcdefgh") + assert e1.valid?, "Could not create an event with a unique 8 characters title" + + e2 = Event.create(title: "abcdefgh") + assert_not e2.valid?, "Created an event whose title is not unique" + elsif current_adapter?(:Mysql2Adapter, :PostgreSQLAdapter, :SQLServerAdapter) + assert_raise(ActiveRecord::ValueTooLong) do + Event.create(title: "abcdefgh") + end + else + assert_raise(ActiveRecord::StatementInvalid) do + Event.create(title: "abcdefgh") + end + end end def test_validate_uniqueness_with_limit_and_utf8 - # Event.title is limited to 5 characters - e1 = Event.create(:title => "一二三四五") - assert e1.valid?, "Could not create an event with a unique, 5 character title" - e2 = Event.create(:title => "一二三四五六七八") - assert !e2.valid?, "Created an event whose title, with limit taken into account, is not unique" + if current_adapter?(:SQLite3Adapter) + # Event.title has limit 5, but does SQLite doesn't truncate. + e1 = Event.create(title: "一二三四五六七八") + assert e1.valid?, "Could not create an event with a unique 8 characters title" + + e2 = Event.create(title: "一二三四五六七八") + assert_not e2.valid?, "Created an event whose title is not unique" + elsif current_adapter?(:Mysql2Adapter, :PostgreSQLAdapter, :SQLServerAdapter) + assert_raise(ActiveRecord::ValueTooLong) do + Event.create(title: "一二三四五六七八") + end + else + assert_raise(ActiveRecord::StatementInvalid) do + Event.create(title: "一二三四五六七八") + end + end end def test_validate_straight_inheritance_uniqueness - w1 = IneptWizard.create(:name => "Rincewind", :city => "Ankh-Morpork") + w1 = IneptWizard.create(name: "Rincewind", city: "Ankh-Morpork") assert w1.valid?, "Saving w1" # Should use validation from base class (which is abstract) - w2 = IneptWizard.new(:name => "Rincewind", :city => "Quirm") + w2 = IneptWizard.new(name: "Rincewind", city: "Quirm") assert !w2.valid?, "w2 shouldn't be valid" assert w2.errors[:name].any?, "Should have errors for name" assert_equal ["has already been taken"], w2.errors[:name], "Should have uniqueness message for name" - w3 = Conjurer.new(:name => "Rincewind", :city => "Quirm") + w3 = Conjurer.new(name: "Rincewind", city: "Quirm") assert !w3.valid?, "w3 shouldn't be valid" assert w3.errors[:name].any?, "Should have errors for name" assert_equal ["has already been taken"], w3.errors[:name], "Should have uniqueness message for name" - w4 = Conjurer.create(:name => "The Amazing Bonko", :city => "Quirm") + w4 = Conjurer.create(name: "The Amazing Bonko", city: "Quirm") assert w4.valid?, "Saving w4" - w5 = Thaumaturgist.new(:name => "The Amazing Bonko", :city => "Lancre") + w5 = Thaumaturgist.new(name: "The Amazing Bonko", city: "Lancre") assert !w5.valid?, "w5 shouldn't be valid" assert w5.errors[:name].any?, "Should have errors for name" assert_equal ["has already been taken"], w5.errors[:name], "Should have uniqueness message for name" - w6 = Thaumaturgist.new(:name => "Mustrum Ridcully", :city => "Quirm") + w6 = Thaumaturgist.new(name: "Mustrum Ridcully", city: "Quirm") assert !w6.valid?, "w6 shouldn't be valid" assert w6.errors[:city].any?, "Should have errors for city" assert_equal ["has already been taken"], w6.errors[:city], "Should have uniqueness message for city" @@ -404,7 +439,7 @@ class UniquenessValidationTest < ActiveRecord::TestCase topic = TopicWithUniqEvent.new(event: event) assert_not topic.valid? - assert_equal ['has already been taken'], topic.errors[:event] + assert_equal ["has already been taken"], topic.errors[:event] end def test_validate_uniqueness_on_empty_relation @@ -412,23 +447,6 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert topic.valid? end - def test_does_not_validate_uniqueness_of_if_parent_record_is_validate_false - Reply.validates_uniqueness_of(:content) - - Reply.create!(content: "Topic Title") - - reply = Reply.new(content: "Topic Title") - reply.save!(validate: false) - assert reply.persisted? - - topic = Topic.new(reply_ids: [reply.id]) - topic.save! - - assert_equal topic.replies.size, 1 - assert reply.valid? - assert topic.valid? - end - def test_validate_uniqueness_of_custom_primary_key klass = Class.new(ActiveRecord::Base) do self.table_name = "keyboards" @@ -480,4 +498,35 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert t.valid?, "Should be valid" assert t.save, "Should still save t as unique" end + + def test_validate_uniqueness_with_after_create_performing_save + TopicWithAfterCreate.validates_uniqueness_of(:title) + topic = TopicWithAfterCreate.create!(title: "Title1") + assert topic.author_name.start_with?("Title1") + + topic2 = TopicWithAfterCreate.new(title: "Title1") + refute topic2.valid? + assert_equal(["has already been taken"], topic2.errors[:title]) + end + + def test_validate_uniqueness_uuid + skip unless current_adapter?(:PostgreSQLAdapter) + item = UuidItem.create!(uuid: SecureRandom.uuid, title: "item1") + item.update(title: "item1-title2") + assert_empty item.errors + + item2 = UuidValidatingItem.create!(uuid: SecureRandom.uuid, title: "item2") + item2.update(title: "item2-title2") + assert_empty item2.errors + end + + def test_validate_uniqueness_regular_id + item = CoolTopic.create!(title: "MyItem") + assert_empty item.errors + + item2 = CoolTopic.new(id: item.id, title: "MyItem2") + refute item2.valid? + + assert_equal(["has already been taken"], item2.errors[:id]) + end end |