diff options
Diffstat (limited to 'activemodel/test/cases')
28 files changed, 646 insertions, 280 deletions
diff --git a/activemodel/test/cases/attribute_methods_test.rb b/activemodel/test/cases/attribute_methods_test.rb index e9cb5ccc96..e81b7ac424 100644 --- a/activemodel/test/cases/attribute_methods_test.rb +++ b/activemodel/test/cases/attribute_methods_test.rb @@ -104,10 +104,14 @@ class AttributeMethodsTest < ActiveModel::TestCase end test '#define_attribute_method generates attribute method' do - ModelWithAttributes.define_attribute_method(:foo) + begin + ModelWithAttributes.define_attribute_method(:foo) - assert_respond_to ModelWithAttributes.new, :foo - assert_equal "value of foo", ModelWithAttributes.new.foo + assert_respond_to ModelWithAttributes.new, :foo + assert_equal "value of foo", ModelWithAttributes.new.foo + ensure + ModelWithAttributes.undefine_attribute_methods + end end test '#define_attribute_method does not generate attribute method if already defined in attribute module' do @@ -134,24 +138,36 @@ class AttributeMethodsTest < ActiveModel::TestCase end test '#define_attribute_method generates attribute method with invalid identifier characters' do - ModelWithWeirdNamesAttributes.define_attribute_method(:'a?b') + begin + ModelWithWeirdNamesAttributes.define_attribute_method(:'a?b') - assert_respond_to ModelWithWeirdNamesAttributes.new, :'a?b' - assert_equal "value of a?b", ModelWithWeirdNamesAttributes.new.send('a?b') + assert_respond_to ModelWithWeirdNamesAttributes.new, :'a?b' + assert_equal "value of a?b", ModelWithWeirdNamesAttributes.new.send('a?b') + ensure + ModelWithWeirdNamesAttributes.undefine_attribute_methods + end end test '#define_attribute_methods works passing multiple arguments' do - ModelWithAttributes.define_attribute_methods(:foo, :baz) + begin + ModelWithAttributes.define_attribute_methods(:foo, :baz) - assert_equal "value of foo", ModelWithAttributes.new.foo - assert_equal "value of baz", ModelWithAttributes.new.baz + assert_equal "value of foo", ModelWithAttributes.new.foo + assert_equal "value of baz", ModelWithAttributes.new.baz + ensure + ModelWithAttributes.undefine_attribute_methods + end end test '#define_attribute_methods generates attribute methods' do - ModelWithAttributes.define_attribute_methods(:foo) + begin + ModelWithAttributes.define_attribute_methods(:foo) - assert_respond_to ModelWithAttributes.new, :foo - assert_equal "value of foo", ModelWithAttributes.new.foo + assert_respond_to ModelWithAttributes.new, :foo + assert_equal "value of foo", ModelWithAttributes.new.foo + ensure + ModelWithAttributes.undefine_attribute_methods + end end test '#alias_attribute generates attribute_aliases lookup hash' do @@ -164,26 +180,38 @@ class AttributeMethodsTest < ActiveModel::TestCase end test '#define_attribute_methods generates attribute methods with spaces in their names' do - ModelWithAttributesWithSpaces.define_attribute_methods(:'foo bar') + begin + ModelWithAttributesWithSpaces.define_attribute_methods(:'foo bar') - assert_respond_to ModelWithAttributesWithSpaces.new, :'foo bar' - assert_equal "value of foo bar", ModelWithAttributesWithSpaces.new.send(:'foo bar') + assert_respond_to ModelWithAttributesWithSpaces.new, :'foo bar' + assert_equal "value of foo bar", ModelWithAttributesWithSpaces.new.send(:'foo bar') + ensure + ModelWithAttributesWithSpaces.undefine_attribute_methods + end end test '#alias_attribute works with attributes with spaces in their names' do - ModelWithAttributesWithSpaces.define_attribute_methods(:'foo bar') - ModelWithAttributesWithSpaces.alias_attribute(:'foo_bar', :'foo bar') + begin + ModelWithAttributesWithSpaces.define_attribute_methods(:'foo bar') + ModelWithAttributesWithSpaces.alias_attribute(:'foo_bar', :'foo bar') - assert_equal "value of foo bar", ModelWithAttributesWithSpaces.new.foo_bar + assert_equal "value of foo bar", ModelWithAttributesWithSpaces.new.foo_bar + ensure + ModelWithAttributesWithSpaces.undefine_attribute_methods + end end test '#alias_attribute works with attributes named as a ruby keyword' do - ModelWithRubyKeywordNamedAttributes.define_attribute_methods([:begin, :end]) - ModelWithRubyKeywordNamedAttributes.alias_attribute(:from, :begin) - ModelWithRubyKeywordNamedAttributes.alias_attribute(:to, :end) - - assert_equal "value of begin", ModelWithRubyKeywordNamedAttributes.new.from - assert_equal "value of end", ModelWithRubyKeywordNamedAttributes.new.to + begin + ModelWithRubyKeywordNamedAttributes.define_attribute_methods([:begin, :end]) + ModelWithRubyKeywordNamedAttributes.alias_attribute(:from, :begin) + ModelWithRubyKeywordNamedAttributes.alias_attribute(:to, :end) + + assert_equal "value of begin", ModelWithRubyKeywordNamedAttributes.new.from + assert_equal "value of end", ModelWithRubyKeywordNamedAttributes.new.to + ensure + ModelWithRubyKeywordNamedAttributes.undefine_attribute_methods + end end test '#undefine_attribute_methods removes attribute methods' do diff --git a/activemodel/test/cases/callbacks_test.rb b/activemodel/test/cases/callbacks_test.rb index 5fede098d1..85455c112c 100644 --- a/activemodel/test/cases/callbacks_test.rb +++ b/activemodel/test/cases/callbacks_test.rb @@ -7,6 +7,7 @@ class CallbacksTest < ActiveModel::TestCase model.callbacks << :before_around_create yield model.callbacks << :after_around_create + false end end @@ -24,16 +25,22 @@ class CallbacksTest < ActiveModel::TestCase after_create do |model| model.callbacks << :after_create + false end after_create "@callbacks << :final_callback" - def initialize(valid=true) - @callbacks, @valid = [], valid + def initialize(options = {}) + @callbacks = [] + @valid = options[:valid] + @before_create_returns = options.fetch(:before_create_returns, true) + @before_create_throws = options[:before_create_throws] end def before_create @callbacks << :before_create + throw(@before_create_throws) if @before_create_throws + @before_create_returns end def create @@ -51,14 +58,28 @@ class CallbacksTest < ActiveModel::TestCase :after_around_create, :after_create, :final_callback] end - test "after callbacks are always appended" do + test "the callback chain is not halted when around or after callbacks return false" do model = ModelCallbacks.new model.create assert_equal model.callbacks.last, :final_callback end + test "the callback chain is halted when a before callback returns false (deprecated)" do + model = ModelCallbacks.new(before_create_returns: false) + assert_deprecated do + model.create + assert_equal model.callbacks.last, :before_create + end + end + + test "the callback chain is halted when a callback throws :abort" do + model = ModelCallbacks.new(before_create_throws: :abort) + model.create + assert_equal model.callbacks, [:before_create] + end + test "after callbacks are not executed if the block returns false" do - model = ModelCallbacks.new(false) + model = ModelCallbacks.new(valid: false) model.create assert_equal model.callbacks, [ :before_create, :before_around_create, :create, :after_around_create] diff --git a/activemodel/test/cases/conversion_test.rb b/activemodel/test/cases/conversion_test.rb index 3bb177591d..800cad6d9a 100644 --- a/activemodel/test/cases/conversion_test.rb +++ b/activemodel/test/cases/conversion_test.rb @@ -24,6 +24,20 @@ class ConversionTest < ActiveModel::TestCase assert_equal "1", Contact.new(id: 1).to_param end + test "to_param returns the string joined by '-'" do + assert_equal "abc-xyz", Contact.new(id: ["abc", "xyz"]).to_param + end + + test "to_param returns nil if to_key is nil" do + klass = Class.new(Contact) do + def persisted? + true + end + end + + assert_nil klass.new.to_param + end + test "to_partial_path default implementation returns a string giving a relative path" do assert_equal "contacts/contact", Contact.new.to_partial_path assert_equal "helicopters/helicopter", Helicopter.new.to_partial_path, diff --git a/activemodel/test/cases/dirty_test.rb b/activemodel/test/cases/dirty_test.rb index 54427a1513..66ed8a350a 100644 --- a/activemodel/test/cases/dirty_test.rb +++ b/activemodel/test/cases/dirty_test.rb @@ -41,6 +41,10 @@ class DirtyTest < ActiveModel::TestCase def save changes_applied end + + def reload + clear_changes_information + end end setup do @@ -83,6 +87,14 @@ class DirtyTest < ActiveModel::TestCase assert_not_nil @model.changes['name'] end + test "be consistent with symbols arguments after the changes are applied" do + @model.name = "David" + assert @model.attribute_changed?(:name) + @model.save + @model.name = 'Rafael' + assert @model.attribute_changed?(:name) + end + test "attribute mutation" do @model.instance_variable_set("@name", "Yam") assert !@model.name_changed? @@ -95,7 +107,7 @@ class DirtyTest < ActiveModel::TestCase test "resetting attribute" do @model.name = "Bob" - @model.reset_name! + @model.restore_name! assert_nil @model.name assert !@model.name_changed? end @@ -149,4 +161,47 @@ class DirtyTest < ActiveModel::TestCase @model.size = 1 assert @model.size_changed? end + + test "reload should reset all changes" do + @model.name = 'Dmitry' + @model.name_changed? + @model.save + @model.name = 'Bob' + + assert_equal [nil, 'Dmitry'], @model.previous_changes['name'] + assert_equal 'Dmitry', @model.changed_attributes['name'] + + @model.reload + + assert_equal ActiveSupport::HashWithIndifferentAccess.new, @model.previous_changes + assert_equal ActiveSupport::HashWithIndifferentAccess.new, @model.changed_attributes + end + + test "restore_attributes should restore all previous data" do + @model.name = 'Dmitry' + @model.color = 'Red' + @model.save + @model.name = 'Bob' + @model.color = 'White' + + @model.restore_attributes + + assert_not @model.changed? + assert_equal 'Dmitry', @model.name + assert_equal 'Red', @model.color + end + + test "restore_attributes can restore only some attributes" do + @model.name = 'Dmitry' + @model.color = 'Red' + @model.save + @model.name = 'Bob' + @model.color = 'White' + + @model.restore_attributes(['name']) + + assert @model.changed? + assert_equal 'Dmitry', @model.name + assert_equal 'White', @model.color + end end diff --git a/activemodel/test/cases/errors_test.rb b/activemodel/test/cases/errors_test.rb index bbd186d83d..efedd9055f 100644 --- a/activemodel/test/cases/errors_test.rb +++ b/activemodel/test/cases/errors_test.rb @@ -51,7 +51,23 @@ class ErrorsTest < ActiveModel::TestCase def test_has_key? errors = ActiveModel::Errors.new(self) errors[:foo] = 'omg' - assert errors.has_key?(:foo), 'errors should have key :foo' + assert_equal true, errors.has_key?(:foo), 'errors should have key :foo' + end + + def test_has_no_key + errors = ActiveModel::Errors.new(self) + assert_equal false, errors.has_key?(:name), 'errors should not have key :name' + end + + def test_key? + errors = ActiveModel::Errors.new(self) + errors[:foo] = 'omg' + assert_equal true, errors.key?(:foo), 'errors should have key :foo' + end + + def test_no_key + errors = ActiveModel::Errors.new(self) + assert_equal false, errors.key?(:name), 'errors should not have key :name' end test "clear errors" do @@ -77,6 +93,13 @@ class ErrorsTest < ActiveModel::TestCase assert_equal({ foo: "omg" }, errors.messages) end + test "error access is indifferent" do + errors = ActiveModel::Errors.new(self) + errors[:foo] = "omg" + + assert_equal ["omg"], errors["foo"] + end + test "values returns an array of messages" do errors = ActiveModel::Errors.new(self) errors.set(:foo, "omg") diff --git a/activemodel/test/cases/helper.rb b/activemodel/test/cases/helper.rb index 522a7cebb4..4ce6103593 100644 --- a/activemodel/test/cases/helper.rb +++ b/activemodel/test/cases/helper.rb @@ -11,3 +11,10 @@ ActiveSupport::Deprecation.debug = true I18n.enforce_available_locales = false require 'active_support/testing/autorun' + +require 'mocha/setup' # FIXME: stop using mocha + +# FIXME: we have tests that depend on run order, we should fix that and +# remove this method call. +require 'active_support/test_case' +ActiveSupport::TestCase.test_order = :sorted diff --git a/activemodel/test/cases/naming_test.rb b/activemodel/test/cases/naming_test.rb index aa683f4152..7b8287edbf 100644 --- a/activemodel/test/cases/naming_test.rb +++ b/activemodel/test/cases/naming_test.rb @@ -272,3 +272,9 @@ class NameWithAnonymousClassTest < ActiveModel::TestCase assert_equal "Anonymous", model_name end end + +class NamingMethodDelegationTest < ActiveModel::TestCase + def test_model_name + assert_equal Blog::Post.model_name, Blog::Post.new.model_name + end +end diff --git a/activemodel/test/cases/secure_password_test.rb b/activemodel/test/cases/secure_password_test.rb index 0314803af6..6d56c8344a 100644 --- a/activemodel/test/cases/secure_password_test.rb +++ b/activemodel/test/cases/secure_password_test.rb @@ -1,118 +1,218 @@ require 'cases/helper' require 'models/user' -require 'models/oauthed_user' require 'models/visitor' class SecurePasswordTest < ActiveModel::TestCase setup do + # Used only to speed up tests + @original_min_cost = ActiveModel::SecurePassword.min_cost ActiveModel::SecurePassword.min_cost = true @user = User.new @visitor = Visitor.new - @oauthed_user = OauthedUser.new + + # Simulate loading an existing user from the DB + @existing_user = User.new + @existing_user.password_digest = BCrypt::Password.create('password', cost: BCrypt::Engine::MIN_COST) end teardown do - ActiveModel::SecurePassword.min_cost = false + ActiveModel::SecurePassword.min_cost = @original_min_cost end - test "blank password" do - @user.password = @visitor.password = '' + test "automatically include ActiveModel::Validations when validations are enabled" do + assert_respond_to @user, :valid? + end + + test "don't include ActiveModel::Validations when validations are disabled" do + assert_not_respond_to @visitor, :valid? + end + + test "create a new user with validations and valid password/confirmation" do + @user.password = 'password' + @user.password_confirmation = 'password' + + assert @user.valid?(:create), 'user should be valid' + + @user.password = 'a' * 72 + @user.password_confirmation = 'a' * 72 + + assert @user.valid?(:create), 'user should be valid' + end + + test "create a new user with validation and a spaces only password" do + @user.password = ' ' * 72 + assert @user.valid?(:create), 'user should be valid' + end + + test "create a new user with validation and a blank password" do + @user.password = '' assert !@user.valid?(:create), 'user should be invalid' - assert @visitor.valid?(:create), 'visitor should be valid' + assert_equal 1, @user.errors.count + assert_equal ["can't be blank"], @user.errors[:password] end - test "nil password" do - @user.password = @visitor.password = nil + test "create a new user with validation and a nil password" do + @user.password = nil assert !@user.valid?(:create), 'user should be invalid' - assert @visitor.valid?(:create), 'visitor should be valid' + assert_equal 1, @user.errors.count + assert_equal ["can't be blank"], @user.errors[:password] end - test "blank password doesn't override previous password" do - @user.password = 'test' - @user.password = '' - assert_equal @user.password, 'test' + test 'create a new user with validation and password length greater than 72' do + @user.password = 'a' * 73 + @user.password_confirmation = 'a' * 73 + assert !@user.valid?(:create), 'user should be invalid' + assert_equal 1, @user.errors.count + assert_equal ["is too long (maximum is 72 characters)"], @user.errors[:password] end - test "password must be present" do - assert !@user.valid?(:create) - assert_equal 1, @user.errors.size + test "create a new user with validation and a blank password confirmation" do + @user.password = 'password' + @user.password_confirmation = '' + assert !@user.valid?(:create), 'user should be invalid' + assert_equal 1, @user.errors.count + assert_equal ["doesn't match Password"], @user.errors[:password_confirmation] end - test "match confirmation" do - @user.password = @visitor.password = "thiswillberight" - @user.password_confirmation = @visitor.password_confirmation = "wrong" + test "create a new user with validation and a nil password confirmation" do + @user.password = 'password' + @user.password_confirmation = nil + assert @user.valid?(:create), 'user should be valid' + end + + test "create a new user with validation and an incorrect password confirmation" do + @user.password = 'password' + @user.password_confirmation = 'something else' + assert !@user.valid?(:create), 'user should be invalid' + assert_equal 1, @user.errors.count + assert_equal ["doesn't match Password"], @user.errors[:password_confirmation] + end - assert !@user.valid? - assert @visitor.valid? + test "update an existing user with validation and no change in password" do + assert @existing_user.valid?(:update), 'user should be valid' + end + + test "update an existing user with validations and valid password/confirmation" do + @existing_user.password = 'password' + @existing_user.password_confirmation = 'password' - @user.password_confirmation = "thiswillberight" + assert @existing_user.valid?(:update), 'user should be valid' - assert @user.valid? + @existing_user.password = 'a' * 72 + @existing_user.password_confirmation = 'a' * 72 + + assert @existing_user.valid?(:update), 'user should be valid' end - test "authenticate" do - @user.password = "secret" + test "updating an existing user with validation and a blank password" do + @existing_user.password = '' + assert @existing_user.valid?(:update), 'user should be valid' + end - assert !@user.authenticate("wrong") - assert @user.authenticate("secret") + test "updating an existing user with validation and a spaces only password" do + @user.password = ' ' * 72 + assert @user.valid?(:update), 'user should be valid' end - test "User should not be created with blank digest" do - assert_raise RuntimeError do - @user.run_callbacks :create - end - @user.password = "supersecretpassword" - assert_nothing_raised do - @user.run_callbacks :create - end + test "updating an existing user with validation and a blank password and password_confirmation" do + @existing_user.password = '' + @existing_user.password_confirmation = '' + assert @existing_user.valid?(:update), 'user should be valid' end - test "Oauthed user can be created with blank digest" do - assert_nothing_raised do - @oauthed_user.run_callbacks :create - end + test "updating an existing user with validation and a nil password" do + @existing_user.password = nil + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["can't be blank"], @existing_user.errors[:password] end - test "Password digest cost defaults to bcrypt default cost when min_cost is false" do - ActiveModel::SecurePassword.min_cost = false + test 'updating an existing user with validation and password length greater than 72' do + @existing_user.password = 'a' * 73 + @existing_user.password_confirmation = 'a' * 73 + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["is too long (maximum is 72 characters)"], @existing_user.errors[:password] + end - @user.password = "secret" - assert_equal BCrypt::Engine::DEFAULT_COST, @user.password_digest.cost + test "updating an existing user with validation and a blank password confirmation" do + @existing_user.password = 'password' + @existing_user.password_confirmation = '' + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["doesn't match Password"], @existing_user.errors[:password_confirmation] end - test "Password digest cost honors bcrypt cost attribute when min_cost is false" do - ActiveModel::SecurePassword.min_cost = false - BCrypt::Engine.cost = 5 + test "updating an existing user with validation and a nil password confirmation" do + @existing_user.password = 'password' + @existing_user.password_confirmation = nil + assert @existing_user.valid?(:update), 'user should be valid' + end - @user.password = "secret" - assert_equal BCrypt::Engine.cost, @user.password_digest.cost + test "updating an existing user with validation and an incorrect password confirmation" do + @existing_user.password = 'password' + @existing_user.password_confirmation = 'something else' + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["doesn't match Password"], @existing_user.errors[:password_confirmation] end - test "Password digest cost can be set to bcrypt min cost to speed up tests" do - ActiveModel::SecurePassword.min_cost = true + test "updating an existing user with validation and a blank password digest" do + @existing_user.password_digest = '' + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["can't be blank"], @existing_user.errors[:password] + end + + test "updating an existing user with validation and a nil password digest" do + @existing_user.password_digest = nil + assert !@existing_user.valid?(:update), 'user should be invalid' + assert_equal 1, @existing_user.errors.count + assert_equal ["can't be blank"], @existing_user.errors[:password] + end + + test "setting a blank password should not change an existing password" do + @existing_user.password = '' + assert @existing_user.password_digest == 'password' + end + + test "setting a nil password should clear an existing password" do + @existing_user.password = nil + assert_equal nil, @existing_user.password_digest + end + test "authenticate" do @user.password = "secret" - assert_equal BCrypt::Engine::MIN_COST, @user.password_digest.cost + + assert !@user.authenticate("wrong") + assert @user.authenticate("secret") end - test "blank password_confirmation does not result in a confirmation error" do - @user.password = "" - @user.password_confirmation = "" - assert @user.valid?(:update), "user should be valid" + test "Password digest cost defaults to bcrypt default cost when min_cost is false" do + ActiveModel::SecurePassword.min_cost = false + + @user.password = "secret" + assert_equal BCrypt::Engine::DEFAULT_COST, @user.password_digest.cost end - test "password_confirmation validations will not be triggered if password_confirmation is not sent" do - @user.password = "password" - assert @user.valid?(:create) + test "Password digest cost honors bcrypt cost attribute when min_cost is false" do + begin + original_bcrypt_cost = BCrypt::Engine.cost + ActiveModel::SecurePassword.min_cost = false + BCrypt::Engine.cost = 5 + + @user.password = "secret" + assert_equal BCrypt::Engine.cost, @user.password_digest.cost + ensure + BCrypt::Engine.cost = original_bcrypt_cost + end end - test "will not save if confirmation is blank but password is not" do - @user.password = "password" - @user.password_confirmation = "" - assert_not @user.valid?(:create) + test "Password digest cost can be set to bcrypt min cost to speed up tests" do + ActiveModel::SecurePassword.min_cost = true - @user.password_confirmation = "password" - assert @user.valid?(:create) + @user.password = "secret" + assert_equal BCrypt::Engine::MIN_COST, @user.password_digest.cost end end diff --git a/activemodel/test/cases/serializers/json_serialization_test.rb b/activemodel/test/cases/serializers/json_serialization_test.rb index bc185c737f..e2eb91eeb0 100644 --- a/activemodel/test/cases/serializers/json_serialization_test.rb +++ b/activemodel/test/cases/serializers/json_serialization_test.rb @@ -1,25 +1,7 @@ require 'cases/helper' require 'models/contact' -require 'models/automobile' require 'active_support/core_ext/object/instance_variables' -class Contact - include ActiveModel::Serializers::JSON - include ActiveModel::Validations - - def attributes=(hash) - hash.each do |k, v| - instance_variable_set("@#{k}", v) - end - end - - remove_method :attributes if method_defined?(:attributes) - - def attributes - instance_values - end -end - class JsonSerializationTest < ActiveModel::TestCase def setup @contact = Contact.new @@ -30,11 +12,6 @@ class JsonSerializationTest < ActiveModel::TestCase @contact.preferences = { 'shows' => 'anime' } end - def teardown - # set to the default value - Contact.include_root_in_json = false - end - test "should not include root in json (class method)" do json = @contact.to_json @@ -47,19 +24,25 @@ class JsonSerializationTest < ActiveModel::TestCase end test "should include root in json if include_root_in_json is true" do - Contact.include_root_in_json = true - json = @contact.to_json - - assert_match %r{^\{"contact":\{}, json - assert_match %r{"name":"Konata Izumi"}, json - assert_match %r{"age":16}, json - assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))})) - assert_match %r{"awesome":true}, json - assert_match %r{"preferences":\{"shows":"anime"\}}, json + begin + original_include_root_in_json = Contact.include_root_in_json + Contact.include_root_in_json = true + json = @contact.to_json + + assert_match %r{^\{"contact":\{}, json + assert_match %r{"name":"Konata Izumi"}, json + assert_match %r{"age":16}, json + assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))})) + assert_match %r{"awesome":true}, json + assert_match %r{"preferences":\{"shows":"anime"\}}, json + ensure + Contact.include_root_in_json = original_include_root_in_json + end end test "should include root in json (option) even if the default is set to false" do json = @contact.to_json(root: true) + assert_match %r{^\{"contact":\{}, json end @@ -145,13 +128,18 @@ class JsonSerializationTest < ActiveModel::TestCase end test "as_json should return a hash if include_root_in_json is true" do - Contact.include_root_in_json = true - json = @contact.as_json - - assert_kind_of Hash, json - assert_kind_of Hash, json['contact'] - %w(name age created_at awesome preferences).each do |field| - assert_equal @contact.send(field), json['contact'][field] + begin + original_include_root_in_json = Contact.include_root_in_json + Contact.include_root_in_json = true + json = @contact.as_json + + assert_kind_of Hash, json + assert_kind_of Hash, json['contact'] + %w(name age created_at awesome preferences).each do |field| + assert_equal @contact.send(field), json['contact'][field] + end + ensure + Contact.include_root_in_json = original_include_root_in_json end end diff --git a/activemodel/test/cases/serializers/xml_serialization_test.rb b/activemodel/test/cases/serializers/xml_serialization_test.rb index 11ee17bb27..22fca5bd17 100644 --- a/activemodel/test/cases/serializers/xml_serialization_test.rb +++ b/activemodel/test/cases/serializers/xml_serialization_test.rb @@ -3,18 +3,6 @@ require 'models/contact' require 'active_support/core_ext/object/instance_variables' require 'ostruct' -class Contact - include ActiveModel::Serializers::Xml - - attr_accessor :address, :friends, :contact - - remove_method :attributes if method_defined?(:attributes) - - def attributes - instance_values.except("address", "friends", "contact") - end -end - module Admin class Contact < ::Contact end @@ -57,48 +45,48 @@ class XmlSerializationTest < ActiveModel::TestCase end test "should serialize default root" do - @xml = @contact.to_xml - assert_match %r{^<contact>}, @xml - assert_match %r{</contact>$}, @xml + xml = @contact.to_xml + assert_match %r{^<contact>}, xml + assert_match %r{</contact>$}, xml end test "should serialize namespaced root" do - @xml = Admin::Contact.new(@contact.attributes).to_xml - assert_match %r{^<contact>}, @xml - assert_match %r{</contact>$}, @xml + xml = Admin::Contact.new(@contact.attributes).to_xml + assert_match %r{^<contact>}, xml + assert_match %r{</contact>$}, xml end test "should serialize default root with namespace" do - @xml = @contact.to_xml namespace: "http://xml.rubyonrails.org/contact" - assert_match %r{^<contact xmlns="http://xml.rubyonrails.org/contact">}, @xml - assert_match %r{</contact>$}, @xml + xml = @contact.to_xml namespace: "http://xml.rubyonrails.org/contact" + assert_match %r{^<contact xmlns="http://xml.rubyonrails.org/contact">}, xml + assert_match %r{</contact>$}, xml end test "should serialize custom root" do - @xml = @contact.to_xml root: 'xml_contact' - assert_match %r{^<xml-contact>}, @xml - assert_match %r{</xml-contact>$}, @xml + xml = @contact.to_xml root: 'xml_contact' + assert_match %r{^<xml-contact>}, xml + assert_match %r{</xml-contact>$}, xml end test "should allow undasherized tags" do - @xml = @contact.to_xml root: 'xml_contact', dasherize: false - assert_match %r{^<xml_contact>}, @xml - assert_match %r{</xml_contact>$}, @xml - assert_match %r{<created_at}, @xml + xml = @contact.to_xml root: 'xml_contact', dasherize: false + assert_match %r{^<xml_contact>}, xml + assert_match %r{</xml_contact>$}, xml + assert_match %r{<created_at}, xml end test "should allow camelized tags" do - @xml = @contact.to_xml root: 'xml_contact', camelize: true - assert_match %r{^<XmlContact>}, @xml - assert_match %r{</XmlContact>$}, @xml - assert_match %r{<CreatedAt}, @xml + xml = @contact.to_xml root: 'xml_contact', camelize: true + assert_match %r{^<XmlContact>}, xml + assert_match %r{</XmlContact>$}, xml + assert_match %r{<CreatedAt}, xml end test "should allow lower-camelized tags" do - @xml = @contact.to_xml root: 'xml_contact', camelize: :lower - assert_match %r{^<xmlContact>}, @xml - assert_match %r{</xmlContact>$}, @xml - assert_match %r{<createdAt}, @xml + xml = @contact.to_xml root: 'xml_contact', camelize: :lower + assert_match %r{^<xmlContact>}, xml + assert_match %r{</xmlContact>$}, xml + assert_match %r{<createdAt}, xml end test "should use serializable hash" do @@ -106,22 +94,22 @@ class XmlSerializationTest < ActiveModel::TestCase @contact.name = 'aaron stack' @contact.age = 25 - @xml = @contact.to_xml - assert_match %r{<name>aaron stack</name>}, @xml - assert_match %r{<age type="integer">25</age>}, @xml - assert_no_match %r{<awesome>}, @xml + xml = @contact.to_xml + assert_match %r{<name>aaron stack</name>}, xml + assert_match %r{<age type="integer">25</age>}, xml + assert_no_match %r{<awesome>}, xml end test "should allow skipped types" do - @xml = @contact.to_xml skip_types: true - assert_match %r{<age>25</age>}, @xml + xml = @contact.to_xml skip_types: true + assert_match %r{<age>25</age>}, xml end test "should include yielded additions" do - @xml = @contact.to_xml do |xml| + xml_output = @contact.to_xml do |xml| xml.creator "David" end - assert_match %r{<creator>David</creator>}, @xml + assert_match %r{<creator>David</creator>}, xml_output end test "should serialize string" do @@ -162,7 +150,7 @@ class XmlSerializationTest < ActiveModel::TestCase assert_match %r{<nationality>unknown</nationality>}, xml end - test 'should supply serializable to second proc argument' do + test "should supply serializable to second proc argument" do proc = Proc.new { |options, record| options[:builder].tag!('name-reverse', record.name.reverse) } xml = @contact.to_xml(procs: [ proc ]) assert_match %r{<name-reverse>kcats noraa</name-reverse>}, xml diff --git a/activemodel/test/cases/translation_test.rb b/activemodel/test/cases/translation_test.rb index deb4e1ed0a..cedc812ec7 100644 --- a/activemodel/test/cases/translation_test.rb +++ b/activemodel/test/cases/translation_test.rb @@ -7,6 +7,10 @@ class ActiveModelI18nTests < ActiveModel::TestCase I18n.backend = I18n::Backend::Simple.new end + def teardown + I18n.backend.reload! + end + def test_translated_model_attributes I18n.backend.store_translations 'en', activemodel: { attributes: { person: { name: 'person name attribute' } } } assert_equal 'person name attribute', Person.human_attribute_name('name') diff --git a/activemodel/test/cases/validations/absence_validation_test.rb b/activemodel/test/cases/validations/absence_validation_test.rb index c05d71de5a..ebfe1cf4e4 100644 --- a/activemodel/test/cases/validations/absence_validation_test.rb +++ b/activemodel/test/cases/validations/absence_validation_test.rb @@ -6,12 +6,12 @@ require 'models/custom_reader' class AbsenceValidationTest < ActiveModel::TestCase teardown do - Topic.reset_callbacks(:validate) - Person.reset_callbacks(:validate) - CustomReader.reset_callbacks(:validate) + Topic.clear_validators! + Person.clear_validators! + CustomReader.clear_validators! end - def test_validate_absences + def test_validates_absence_of Topic.validates_absence_of(:title, :content) t = Topic.new t.title = "foo" @@ -23,11 +23,12 @@ class AbsenceValidationTest < ActiveModel::TestCase t.content = "something" assert t.invalid? assert_equal ["must be blank"], t.errors[:content] + assert_equal [], t.errors[:title] t.content = "" assert t.valid? end - def test_accepts_array_arguments + def test_validates_absence_of_with_array_arguments Topic.validates_absence_of %w(title content) t = Topic.new t.title = "foo" @@ -37,7 +38,7 @@ class AbsenceValidationTest < ActiveModel::TestCase assert_equal ["must be blank"], t.errors[:content] end - def test_validates_acceptance_of_with_custom_error_using_quotes + def test_validates_absence_of_with_custom_error_using_quotes Person.validates_absence_of :karma, message: "This string contains 'single' and \"double\" quotes" p = Person.new p.karma = "good" diff --git a/activemodel/test/cases/validations/acceptance_validation_test.rb b/activemodel/test/cases/validations/acceptance_validation_test.rb index dc413bef30..b7872ea6bf 100644 --- a/activemodel/test/cases/validations/acceptance_validation_test.rb +++ b/activemodel/test/cases/validations/acceptance_validation_test.rb @@ -8,7 +8,7 @@ require 'models/person' class AcceptanceValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_terms_of_service_agreement_no_acceptance @@ -63,6 +63,12 @@ class AcceptanceValidationTest < ActiveModel::TestCase p.karma = "1" assert p.valid? ensure - Person.reset_callbacks(:validate) + 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 diff --git a/activemodel/test/cases/validations/callbacks_test.rb b/activemodel/test/cases/validations/callbacks_test.rb index 6cd0f4ed4d..cc50ffbbef 100644 --- a/activemodel/test/cases/validations/callbacks_test.rb +++ b/activemodel/test/cases/validations/callbacks_test.rb @@ -30,16 +30,34 @@ class DogWithTwoValidators < Dog before_validation { self.history << 'before_validation_marker2' } end -class DogValidatorReturningFalse < Dog +class DogDeprecatedBeforeValidatorReturningFalse < Dog before_validation { false } before_validation { self.history << 'before_validation_marker2' } end +class DogBeforeValidatorThrowingAbort < Dog + before_validation { throw :abort } + before_validation { self.history << 'before_validation_marker2' } +end + +class DogAfterValidatorReturningFalse < Dog + after_validation { false } + after_validation { self.history << 'after_validation_marker' } +end + class DogWithMissingName < Dog before_validation { self.history << 'before_validation_marker' } validates_presence_of :name end +class DogValidatorWithOnCondition < Dog + before_validation :set_before_validation_marker, on: :create + after_validation :set_after_validation_marker, on: :create + + def set_before_validation_marker; self.history << 'before_validation_marker'; end + def set_after_validation_marker; self.history << 'after_validation_marker' ; end +end + class DogValidatorWithIfCondition < Dog before_validation :set_before_validation_marker1, if: -> { true } before_validation :set_before_validation_marker2, if: -> { false } @@ -63,6 +81,24 @@ class CallbacksWithMethodNamesShouldBeCalled < ActiveModel::TestCase assert_equal ["before_validation_marker1", "after_validation_marker1"], d.history end + def test_on_condition_is_respected_for_validation_with_matching_context + d = DogValidatorWithOnCondition.new + d.valid?(:create) + assert_equal ["before_validation_marker", "after_validation_marker"], d.history + end + + def test_on_condition_is_respected_for_validation_without_matching_context + d = DogValidatorWithOnCondition.new + d.valid?(:save) + assert_equal [], d.history + end + + def test_on_condition_is_respected_for_validation_without_context + d = DogValidatorWithOnCondition.new + d.valid? + assert_equal [], d.history + end + def test_before_validation_and_after_validation_callbacks_should_be_called d = DogWithMethodCallbacks.new d.valid? @@ -81,13 +117,28 @@ class CallbacksWithMethodNamesShouldBeCalled < ActiveModel::TestCase assert_equal ['before_validation_marker1', 'before_validation_marker2'], d.history end - def test_further_callbacks_should_not_be_called_if_before_validation_returns_false - d = DogValidatorReturningFalse.new + def test_further_callbacks_should_not_be_called_if_before_validation_throws_abort + d = DogBeforeValidatorThrowingAbort.new output = d.valid? assert_equal [], d.history assert_equal false, output end + def test_deprecated_further_callbacks_should_not_be_called_if_before_validation_returns_false + d = DogDeprecatedBeforeValidatorReturningFalse.new + assert_deprecated do + output = d.valid? + assert_equal [], d.history + assert_equal false, output + end + end + + def test_further_callbacks_should_be_called_if_after_validation_returns_false + d = DogAfterValidatorReturningFalse.new + d.valid? + assert_equal ['after_validation_marker'], d.history + end + def test_validation_test_should_be_done d = DogWithMissingName.new output = d.valid? diff --git a/activemodel/test/cases/validations/conditional_validation_test.rb b/activemodel/test/cases/validations/conditional_validation_test.rb index 5049d6dd61..1261937b56 100644 --- a/activemodel/test/cases/validations/conditional_validation_test.rb +++ b/activemodel/test/cases/validations/conditional_validation_test.rb @@ -6,7 +6,7 @@ require 'models/topic' class ConditionalValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_if_validation_using_method_true diff --git a/activemodel/test/cases/validations/confirmation_validation_test.rb b/activemodel/test/cases/validations/confirmation_validation_test.rb index f03de2c24a..65a2a1eb49 100644 --- a/activemodel/test/cases/validations/confirmation_validation_test.rb +++ b/activemodel/test/cases/validations/confirmation_validation_test.rb @@ -7,7 +7,7 @@ require 'models/person' class ConfirmationValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_no_title_confirmation @@ -49,26 +49,29 @@ class ConfirmationValidationTest < ActiveModel::TestCase p.karma = "None" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end def test_title_confirmation_with_i18n_attribute - @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: { confirmation: "doesn't match %{attribute}" } }, - activemodel: { attributes: { topic: { title: 'Test Title'} } } - }) - - Topic.validates_confirmation_of(:title) - - t = Topic.new("title" => "We should be confirmed","title_confirmation" => "") - assert t.invalid? - assert_equal ["doesn't match Test Title"], t.errors[:title_confirmation] - - I18n.load_path.replace @old_load_path - I18n.backend = @old_backend + begin + @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: { confirmation: "doesn't match %{attribute}" } }, + activemodel: { attributes: { topic: { title: 'Test Title'} } } + }) + + Topic.validates_confirmation_of(:title) + + t = Topic.new("title" => "We should be confirmed","title_confirmation" => "") + assert t.invalid? + assert_equal ["doesn't match Test Title"], t.errors[:title_confirmation] + ensure + I18n.load_path.replace @old_load_path + I18n.backend = @old_backend + I18n.backend.reload! + end end test "does not override confirmation reader if present" do diff --git a/activemodel/test/cases/validations/exclusion_validation_test.rb b/activemodel/test/cases/validations/exclusion_validation_test.rb index 81455ba519..1ce41f9bc9 100644 --- a/activemodel/test/cases/validations/exclusion_validation_test.rb +++ b/activemodel/test/cases/validations/exclusion_validation_test.rb @@ -7,7 +7,7 @@ require 'models/person' class ExclusionValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_validates_exclusion_of @@ -50,7 +50,7 @@ class ExclusionValidationTest < ActiveModel::TestCase p.karma = "Lifo" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end def test_validates_exclusion_of_with_lambda @@ -87,6 +87,6 @@ class ExclusionValidationTest < ActiveModel::TestCase assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end end diff --git a/activemodel/test/cases/validations/format_validation_test.rb b/activemodel/test/cases/validations/format_validation_test.rb index 26e8dbf19c..0f91b73cd7 100644 --- a/activemodel/test/cases/validations/format_validation_test.rb +++ b/activemodel/test/cases/validations/format_validation_test.rb @@ -7,7 +7,7 @@ require 'models/person' class PresenceValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_validate_format @@ -68,11 +68,11 @@ class PresenceValidationTest < ActiveModel::TestCase assert t.invalid? assert_equal ["can't be Invalid title"], t.errors[:title] end - + def test_validate_format_of_with_multiline_regexp_should_raise_error assert_raise(ArgumentError) { Topic.validates_format_of(:title, with: /^Valid Title$/) } end - + def test_validate_format_of_with_multiline_regexp_and_option assert_nothing_raised(ArgumentError) do Topic.validates_format_of(:title, with: /^Valid Title$/, multiline: true) @@ -144,6 +144,6 @@ class PresenceValidationTest < ActiveModel::TestCase p.karma = "1234" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end end diff --git a/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb b/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb index 40a5aee997..3eeb80a48b 100644 --- a/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb +++ b/activemodel/test/cases/validations/i18n_generate_message_validation_test.rb @@ -4,7 +4,7 @@ require 'models/person' class I18nGenerateMessageValidationTest < ActiveModel::TestCase def setup - Person.reset_callbacks(:validate) + Person.clear_validators! @person = Person.new end @@ -72,28 +72,40 @@ class I18nGenerateMessageValidationTest < ActiveModel::TestCase end # validates_length_of: generate_message(attr, :too_long, message: custom_message, count: option_value.end) - def test_generate_message_too_long_with_default_message + def test_generate_message_too_long_with_default_message_plural assert_equal "is too long (maximum is 10 characters)", @person.errors.generate_message(:title, :too_long, count: 10) end + def test_generate_message_too_long_with_default_message_singular + assert_equal "is too long (maximum is 1 character)", @person.errors.generate_message(:title, :too_long, count: 1) + end + def test_generate_message_too_long_with_custom_message assert_equal 'custom message 10', @person.errors.generate_message(:title, :too_long, message: 'custom message %{count}', count: 10) end # validates_length_of: generate_message(attr, :too_short, default: custom_message, count: option_value.begin) - def test_generate_message_too_short_with_default_message + def test_generate_message_too_short_with_default_message_plural assert_equal "is too short (minimum is 10 characters)", @person.errors.generate_message(:title, :too_short, count: 10) end + def test_generate_message_too_short_with_default_message_singular + assert_equal "is too short (minimum is 1 character)", @person.errors.generate_message(:title, :too_short, count: 1) + end + def test_generate_message_too_short_with_custom_message assert_equal 'custom message 10', @person.errors.generate_message(:title, :too_short, message: 'custom message %{count}', count: 10) end # validates_length_of: generate_message(attr, :wrong_length, message: custom_message, count: option_value) - def test_generate_message_wrong_length_with_default_message + def test_generate_message_wrong_length_with_default_message_plural assert_equal "is the wrong length (should be 10 characters)", @person.errors.generate_message(:title, :wrong_length, count: 10) end + def test_generate_message_wrong_length_with_default_message_singular + assert_equal "is the wrong length (should be 1 character)", @person.errors.generate_message(:title, :wrong_length, count: 1) + end + def test_generate_message_wrong_length_with_custom_message assert_equal 'custom message 10', @person.errors.generate_message(:title, :wrong_length, message: 'custom message %{count}', count: 10) end diff --git a/activemodel/test/cases/validations/i18n_validation_test.rb b/activemodel/test/cases/validations/i18n_validation_test.rb index e29771d6b7..96084a32ba 100644 --- a/activemodel/test/cases/validations/i18n_validation_test.rb +++ b/activemodel/test/cases/validations/i18n_validation_test.rb @@ -6,7 +6,7 @@ require 'models/person' class I18nValidationTest < ActiveModel::TestCase def setup - Person.reset_callbacks(:validate) + Person.clear_validators! @person = Person.new @old_load_path, @old_backend = I18n.load_path.dup, I18n.backend @@ -16,9 +16,10 @@ class I18nValidationTest < ActiveModel::TestCase end def teardown - Person.reset_callbacks(:validate) + Person.clear_validators! I18n.load_path.replace @old_load_path I18n.backend = @old_backend + I18n.backend.reload! end def test_full_message_encoding diff --git a/activemodel/test/cases/validations/inclusion_validation_test.rb b/activemodel/test/cases/validations/inclusion_validation_test.rb index 8b90856869..3a8f3080e1 100644 --- a/activemodel/test/cases/validations/inclusion_validation_test.rb +++ b/activemodel/test/cases/validations/inclusion_validation_test.rb @@ -8,7 +8,7 @@ require 'models/person' class InclusionValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_validates_inclusion_of_range @@ -105,7 +105,7 @@ class InclusionValidationTest < ActiveModel::TestCase p.karma = "monkey" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end def test_validates_inclusion_of_with_lambda @@ -142,6 +142,6 @@ class InclusionValidationTest < ActiveModel::TestCase assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end end diff --git a/activemodel/test/cases/validations/length_validation_test.rb b/activemodel/test/cases/validations/length_validation_test.rb index 8b2f886cc4..046ffcb16f 100644 --- a/activemodel/test/cases/validations/length_validation_test.rb +++ b/activemodel/test/cases/validations/length_validation_test.rb @@ -6,7 +6,7 @@ require 'models/person' class LengthValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_validates_length_of_with_allow_nil @@ -354,7 +354,7 @@ class LengthValidationTest < ActiveModel::TestCase p.karma = "The Smiths" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end def test_validates_length_of_for_infinite_maxima diff --git a/activemodel/test/cases/validations/numericality_validation_test.rb b/activemodel/test/cases/validations/numericality_validation_test.rb index 84332ed014..12a22f9c40 100644 --- a/activemodel/test/cases/validations/numericality_validation_test.rb +++ b/activemodel/test/cases/validations/numericality_validation_test.rb @@ -9,7 +9,7 @@ require 'bigdecimal' class NumericalityValidationTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end NIL = [nil] @@ -50,6 +50,21 @@ class NumericalityValidationTest < ActiveModel::TestCase valid!(NIL + INTEGERS) end + def test_validates_numericality_of_with_integer_only_and_symbol_as_value + Topic.validates_numericality_of :approved, only_integer: :condition_is_true_but_its_not + + invalid!(NIL + BLANK + JUNK) + valid!(FLOATS + INTEGERS + BIGDECIMAL + INFINITY) + end + + def test_validates_numericality_of_with_integer_only_and_proc_as_value + Topic.send(:define_method, :allow_only_integers?, lambda { false }) + Topic.validates_numericality_of :approved, only_integer: Proc.new(&:allow_only_integers?) + + invalid!(NIL + BLANK + JUNK) + valid!(FLOATS + INTEGERS + BIGDECIMAL + INFINITY) + end + def test_validates_numericality_with_greater_than Topic.validates_numericality_of :approved, greater_than: 10 @@ -115,10 +130,11 @@ class NumericalityValidationTest < ActiveModel::TestCase def test_validates_numericality_with_proc Topic.send(:define_method, :min_approved, lambda { 5 }) - Topic.validates_numericality_of :approved, greater_than_or_equal_to: Proc.new {|topic| topic.min_approved } + Topic.validates_numericality_of :approved, greater_than_or_equal_to: Proc.new(&:min_approved) invalid!([3, 4]) valid!([5, 6]) + ensure Topic.send(:remove_method, :min_approved) end @@ -128,6 +144,7 @@ class NumericalityValidationTest < ActiveModel::TestCase invalid!([6]) valid!([4, 5]) + ensure Topic.send(:remove_method, :max_approved) end @@ -157,7 +174,7 @@ class NumericalityValidationTest < ActiveModel::TestCase p.karma = "1234" assert p.valid? ensure - Person.reset_callbacks(:validate) + Person.clear_validators! end def test_validates_numericality_with_invalid_args diff --git a/activemodel/test/cases/validations/presence_validation_test.rb b/activemodel/test/cases/validations/presence_validation_test.rb index 2f228cfa83..ecf16d1e16 100644 --- a/activemodel/test/cases/validations/presence_validation_test.rb +++ b/activemodel/test/cases/validations/presence_validation_test.rb @@ -8,9 +8,9 @@ require 'models/custom_reader' class PresenceValidationTest < ActiveModel::TestCase teardown do - Topic.reset_callbacks(:validate) - Person.reset_callbacks(:validate) - CustomReader.reset_callbacks(:validate) + Topic.clear_validators! + Person.clear_validators! + CustomReader.clear_validators! end def test_validate_presences diff --git a/activemodel/test/cases/validations/validates_test.rb b/activemodel/test/cases/validations/validates_test.rb index c1914b32bc..8d4b74ee49 100644 --- a/activemodel/test/cases/validations/validates_test.rb +++ b/activemodel/test/cases/validations/validates_test.rb @@ -3,7 +3,6 @@ require 'cases/helper' require 'models/person' require 'models/topic' require 'models/person_with_validator' -require 'validators/email_validator' require 'validators/namespace/email_validator' class ValidatesTest < ActiveModel::TestCase @@ -11,9 +10,9 @@ class ValidatesTest < ActiveModel::TestCase teardown :reset_callbacks def reset_callbacks - Person.reset_callbacks(:validate) - Topic.reset_callbacks(:validate) - PersonWithValidator.reset_callbacks(:validate) + Person.clear_validators! + Topic.clear_validators! + PersonWithValidator.clear_validators! end def test_validates_with_messages_empty diff --git a/activemodel/test/cases/validations/validations_context_test.rb b/activemodel/test/cases/validations/validations_context_test.rb index 5f99b320a6..005bf118c6 100644 --- a/activemodel/test/cases/validations/validations_context_test.rb +++ b/activemodel/test/cases/validations/validations_context_test.rb @@ -4,10 +4,8 @@ require 'cases/helper' require 'models/topic' class ValidationsContextTest < ActiveModel::TestCase - def teardown - Topic.reset_callbacks(:validate) - Topic._validators.clear + Topic.clear_validators! end ERROR_MESSAGE = "Validation error from validator" @@ -36,4 +34,17 @@ class ValidationsContextTest < ActiveModel::TestCase assert topic.invalid?(:create), "Validation does run on create if 'on' is set to create" assert topic.errors[:base].include?(ERROR_MESSAGE) end + + test "with a class that adds errors on multiple contexts and validating a new model" do + Topic.validates_with(ValidatorThatAddsErrors, on: [:context1, :context2]) + + topic = Topic.new + assert topic.valid?, "Validation ran with no context given when 'on' is set to context1 and context2" + + assert topic.invalid?(:context1), "Validation did not run on context1 when 'on' is set to context1 and context2" + assert topic.errors[:base].include?(ERROR_MESSAGE) + + assert topic.invalid?(:context2), "Validation did not run on context2 when 'on' is set to context1 and context2" + assert topic.errors[:base].include?(ERROR_MESSAGE) + end end diff --git a/activemodel/test/cases/validations/with_validation_test.rb b/activemodel/test/cases/validations/with_validation_test.rb index 93716f1433..736c2deea8 100644 --- a/activemodel/test/cases/validations/with_validation_test.rb +++ b/activemodel/test/cases/validations/with_validation_test.rb @@ -6,8 +6,7 @@ require 'models/topic' class ValidatesWithTest < ActiveModel::TestCase def teardown - Topic.reset_callbacks(:validate) - Topic._validators.clear + Topic.clear_validators! end ERROR_MESSAGE = "Validation error from validator" diff --git a/activemodel/test/cases/validations_test.rb b/activemodel/test/cases/validations_test.rb index 039b6b8872..2b932683ea 100644 --- a/activemodel/test/cases/validations_test.rb +++ b/activemodel/test/cases/validations_test.rb @@ -4,33 +4,25 @@ require 'cases/helper' require 'models/topic' require 'models/reply' require 'models/custom_reader' -require 'models/automobile' require 'active_support/json' require 'active_support/xml_mini' class ValidationsTest < ActiveModel::TestCase - class CustomStrictValidationException < StandardError; end - def setup - Topic._validators.clear - end - - # Most of the tests mess with the validations of Topic, so lets repair it all the time. - # Other classes we mess with will be dealt with in the specific tests def teardown - Topic.reset_callbacks(:validate) + Topic.clear_validators! end def test_single_field_validation r = Reply.new r.title = "There's no content!" - assert r.invalid?, "A reply without content shouldn't be savable" + assert r.invalid?, "A reply without content should be invalid" assert r.after_validation_performed, "after_validation callback should be called" r.content = "Messa content!" - assert r.valid?, "A reply with content should be savable" + assert r.valid?, "A reply with content should be valid" assert r.after_validation_performed, "after_validation callback should be called" end @@ -146,6 +138,8 @@ class ValidationsTest < ActiveModel::TestCase assert_equal 4, hits assert_equal %w(gotcha gotcha), t.errors[:title] assert_equal %w(gotcha gotcha), t.errors[:content] + ensure + CustomReader.clear_validators! end def test_validate_block @@ -172,6 +166,50 @@ class ValidationsTest < ActiveModel::TestCase end end + def test_invalid_options_to_validate + error = assert_raises(ArgumentError) do + # A common mistake -- we meant to call 'validates' + Topic.validate :title, presence: true + end + message = 'Unknown key: :presence. Valid keys are: :on, :if, :unless, :prepend. Perhaps you meant to call `validates` instead of `validate`?' + assert_equal message, error.message + end + + def test_callback_options_to_validate + klass = Class.new(Topic) do + attr_reader :call_sequence + + def initialize(*) + super + @call_sequence = [] + end + + private + def validator_a + @call_sequence << :a + end + + def validator_b + @call_sequence << :b + end + + def validator_c + @call_sequence << :c + end + end + + assert_nothing_raised do + klass.validate :validator_a, if: ->{ true } + klass.validate :validator_b, prepend: true + klass.validate :validator_c, unless: ->{ true } + end + + t = klass.new + + assert_predicate t, :valid? + assert_equal [:b, :a], t.call_sequence + end + def test_errors_conversions Topic.validates_presence_of %w(title content) t = Topic.new @@ -279,7 +317,7 @@ class ValidationsTest < ActiveModel::TestCase ActiveModel::Validations::FormatValidator, ActiveModel::Validations::LengthValidator, ActiveModel::Validations::PresenceValidator - ], validators.map { |v| v.class }.sort_by { |c| c.to_s } + ], validators.map(&:class).sort_by(&:to_s) end def test_list_of_validators_will_be_empty_when_empty @@ -288,15 +326,30 @@ class ValidationsTest < ActiveModel::TestCase end def test_validations_on_the_instance_level - auto = Automobile.new + Topic.validates :title, :author_name, presence: true + Topic.validates :content, length: { minimum: 10 } - assert auto.invalid? - assert_equal 2, auto.errors.size + topic = Topic.new + assert topic.invalid? + assert_equal 3, topic.errors.size - auto.make = 'Toyota' - auto.model = 'Corolla' + topic.title = 'Some Title' + topic.author_name = 'Some Author' + topic.content = 'Some Content Whose Length is more than 10.' + assert topic.valid? + end + + def test_validate + Topic.validate do + validates_presence_of :title, :author_name + validates_length_of :content, minimum: 10 + end - assert auto.valid? + topic = Topic.new + assert_empty topic.errors + + topic.validate + assert_not_empty topic.errors end def test_strict_validation_in_validates @@ -373,25 +426,4 @@ class ValidationsTest < ActiveModel::TestCase assert topic.invalid? assert duped.valid? end - - # validator test: - def test_setup_is_deprecated_but_still_receives_klass # TODO: remove me in 4.2. - validator_class = Class.new(ActiveModel::Validator) do - def setup(klass) - @old_klass = klass - end - - def validate(*) - @old_klass == Topic or raise "#setup didn't work" - end - end - - assert_deprecated do - Topic.validates_with validator_class - end - - t = Topic.new - t.valid? - end - end |