diff options
Diffstat (limited to 'activemodel/test/cases')
| -rw-r--r-- | activemodel/test/cases/observer_array_test.rb | 220 | ||||
| -rw-r--r-- | activemodel/test/cases/observing_test.rb | 181 | ||||
| -rw-r--r-- | activemodel/test/cases/railtie_test.rb | 7 | ||||
| -rw-r--r-- | activemodel/test/cases/serializers/json_serialization_test.rb | 5 | ||||
| -rwxr-xr-x | activemodel/test/cases/serializers/xml_serialization_test.rb | 12 | ||||
| -rw-r--r-- | activemodel/test/cases/validations/length_validation_test.rb | 39 |
6 files changed, 54 insertions, 410 deletions
diff --git a/activemodel/test/cases/observer_array_test.rb b/activemodel/test/cases/observer_array_test.rb deleted file mode 100644 index fc5f18008b..0000000000 --- a/activemodel/test/cases/observer_array_test.rb +++ /dev/null @@ -1,220 +0,0 @@ -require 'cases/helper' -require 'models/observers' - -class ObserverArrayTest < ActiveModel::TestCase - def teardown - ORM.observers.enable :all - Budget.observers.enable :all - Widget.observers.enable :all - end - - def assert_observer_notified(model_class, observer_class) - observer_class.instance.before_save_invocations.clear - model_instance = model_class.new - model_instance.save - assert_equal [model_instance], observer_class.instance.before_save_invocations - end - - def assert_observer_not_notified(model_class, observer_class) - observer_class.instance.before_save_invocations.clear - model_instance = model_class.new - model_instance.save - assert_equal [], observer_class.instance.before_save_invocations - end - - test "all observers are enabled by default" do - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can disable individual observers using a class constant" do - ORM.observers.disable WidgetObserver - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can enable individual observers using a class constant" do - ORM.observers.disable :all - ORM.observers.enable AuditTrail - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can disable individual observers using a symbol" do - ORM.observers.disable :budget_observer - - assert_observer_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can enable individual observers using a symbol" do - ORM.observers.disable :all - ORM.observers.enable :audit_trail - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can disable multiple observers at a time" do - ORM.observers.disable :widget_observer, :budget_observer - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can enable multiple observers at a time" do - ORM.observers.disable :all - ORM.observers.enable :widget_observer, :budget_observer - - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_not_notified Budget, AuditTrail - end - - test "can disable all observers using :all" do - ORM.observers.disable :all - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_not_notified Budget, AuditTrail - end - - test "can enable all observers using :all" do - ORM.observers.disable :all - ORM.observers.enable :all - - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can disable observers on individual models without affecting those observers on other models" do - Widget.observers.disable :all - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can enable observers on individual models without affecting those observers on other models" do - ORM.observers.disable :all - Budget.observers.enable AuditTrail - - assert_observer_not_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can disable observers for the duration of a block" do - yielded = false - ORM.observers.disable :budget_observer do - yielded = true - assert_observer_notified Widget, WidgetObserver - assert_observer_not_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - assert yielded - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "can enable observers for the duration of a block" do - yielded = false - Widget.observers.disable :all - - Widget.observers.enable :all do - yielded = true - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - assert yielded - assert_observer_not_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "raises an appropriate error when a developer accidentally enables or disables the wrong class (i.e. Widget instead of WidgetObserver)" do - assert_raise ArgumentError do - ORM.observers.enable :widget - end - - assert_raise ArgumentError do - ORM.observers.enable Widget - end - - assert_raise ArgumentError do - ORM.observers.disable :widget - end - - assert_raise ArgumentError do - ORM.observers.disable Widget - end - end - - test "allows #enable at the superclass level to override #disable at the subclass level when called last" do - Widget.observers.disable :all - ORM.observers.enable :all - - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - test "allows #disable at the superclass level to override #enable at the subclass level when called last" do - Budget.observers.enable :audit_trail - ORM.observers.disable :audit_trail - - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_not_notified Budget, AuditTrail - end - - test "can use the block form at different levels of the hierarchy" do - yielded = false - Widget.observers.disable :all - - ORM.observers.enable :all do - yielded = true - assert_observer_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end - - assert yielded - assert_observer_not_notified Widget, WidgetObserver - assert_observer_notified Budget, BudgetObserver - assert_observer_not_notified Widget, AuditTrail - assert_observer_notified Budget, AuditTrail - end -end - diff --git a/activemodel/test/cases/observing_test.rb b/activemodel/test/cases/observing_test.rb deleted file mode 100644 index ade6026602..0000000000 --- a/activemodel/test/cases/observing_test.rb +++ /dev/null @@ -1,181 +0,0 @@ -require 'cases/helper' - -class ObservedModel - include ActiveModel::Observing - - class Observer - end -end - -class FooObserver < ActiveModel::Observer - class << self - public :new - end - - attr_accessor :stub - - def on_spec(record, *args) - stub.event_with(record, *args) if stub - end - - def around_save(record) - yield :in_around_save - end -end - -class Foo - include ActiveModel::Observing -end - -class ObservingTest < ActiveModel::TestCase - def setup - ObservedModel.observers.clear - end - - test "initializes model with no cached observers" do - assert ObservedModel.observers.empty?, "Not empty: #{ObservedModel.observers.inspect}" - end - - test "stores cached observers in an array" do - ObservedModel.observers << :foo - assert ObservedModel.observers.include?(:foo), ":foo not in #{ObservedModel.observers.inspect}" - end - - test "flattens array of assigned cached observers" do - ObservedModel.observers = [[:foo], :bar] - assert ObservedModel.observers.include?(:foo), ":foo not in #{ObservedModel.observers.inspect}" - assert ObservedModel.observers.include?(:bar), ":bar not in #{ObservedModel.observers.inspect}" - end - - test "uses an ObserverArray so observers can be disabled" do - ObservedModel.observers = [:foo, :bar] - assert ObservedModel.observers.is_a?(ActiveModel::ObserverArray) - end - - test "instantiates observer names passed as strings" do - ObservedModel.observers << 'foo_observer' - FooObserver.expects(:instance) - ObservedModel.instantiate_observers - end - - test "instantiates observer names passed as symbols" do - ObservedModel.observers << :foo_observer - FooObserver.expects(:instance) - ObservedModel.instantiate_observers - end - - test "instantiates observer classes" do - ObservedModel.observers << ObservedModel::Observer - ObservedModel::Observer.expects(:instance) - ObservedModel.instantiate_observers - end - - test "raises an appropriate error when a developer accidentally adds the wrong class (i.e. Widget instead of WidgetObserver)" do - assert_raise ArgumentError do - ObservedModel.observers = ['string'] - ObservedModel.instantiate_observers - end - assert_raise ArgumentError do - ObservedModel.observers = [:string] - ObservedModel.instantiate_observers - end - assert_raise ArgumentError do - ObservedModel.observers = [String] - ObservedModel.instantiate_observers - end - end - - test "passes observers to subclasses" do - FooObserver.instance - bar = Class.new(Foo) - assert_equal Foo.observers_count, bar.observers_count - end -end - -class ObserverTest < ActiveModel::TestCase - def setup - ObservedModel.observers = :foo_observer - FooObserver.singleton_class.instance_eval do - alias_method :original_observed_classes, :observed_classes - end - end - - def teardown - FooObserver.singleton_class.instance_eval do - undef_method :observed_classes - alias_method :observed_classes, :original_observed_classes - end - end - - test "guesses implicit observable model name" do - assert_equal Foo, FooObserver.observed_class - end - - test "tracks implicit observable models" do - instance = FooObserver.new - assert_equal [Foo], instance.observed_classes - end - - test "tracks explicit observed model class" do - FooObserver.observe ObservedModel - instance = FooObserver.new - assert_equal [ObservedModel], instance.observed_classes - end - - test "tracks explicit observed model as string" do - FooObserver.observe 'observed_model' - instance = FooObserver.new - assert_equal [ObservedModel], instance.observed_classes - end - - test "tracks explicit observed model as symbol" do - FooObserver.observe :observed_model - instance = FooObserver.new - assert_equal [ObservedModel], instance.observed_classes - end - - test "calls existing observer event" do - foo = Foo.new - FooObserver.instance.stub = stub - FooObserver.instance.stub.expects(:event_with).with(foo) - Foo.notify_observers(:on_spec, foo) - end - - test "calls existing observer event from the instance" do - foo = Foo.new - FooObserver.instance.stub = stub - FooObserver.instance.stub.expects(:event_with).with(foo) - foo.notify_observers(:on_spec) - end - - test "passes extra arguments" do - foo = Foo.new - FooObserver.instance.stub = stub - FooObserver.instance.stub.expects(:event_with).with(foo, :bar) - Foo.send(:notify_observers, :on_spec, foo, :bar) - end - - test "skips nonexistent observer event" do - foo = Foo.new - Foo.notify_observers(:whatever, foo) - end - - test "update passes a block on to the observer" do - yielded_value = nil - FooObserver.instance.update(:around_save, Foo.new) do |val| - yielded_value = val - end - assert_equal :in_around_save, yielded_value - end - - test "observe redefines observed_classes class method" do - class BarObserver < ActiveModel::Observer - observe :foo - end - - assert_equal [Foo], BarObserver.observed_classes - - BarObserver.observe(ObservedModel) - assert_equal [ObservedModel], BarObserver.observed_classes - end -end diff --git a/activemodel/test/cases/railtie_test.rb b/activemodel/test/cases/railtie_test.rb index f89a288f8f..a0cd1402b1 100644 --- a/activemodel/test/cases/railtie_test.rb +++ b/activemodel/test/cases/railtie_test.rb @@ -5,10 +5,11 @@ class RailtieTest < ActiveModel::TestCase include ActiveSupport::Testing::Isolation def setup - require 'rails/all' + require 'active_model/railtie' - @app ||= Class.new(::Rails::Application).tap do |app| - app.config.eager_load = false + @app ||= Class.new(::Rails::Application) do + config.eager_load = false + config.logger = Logger.new(STDOUT) end end diff --git a/activemodel/test/cases/serializers/json_serialization_test.rb b/activemodel/test/cases/serializers/json_serialization_test.rb index fd4d068354..9134c4980c 100644 --- a/activemodel/test/cases/serializers/json_serialization_test.rb +++ b/activemodel/test/cases/serializers/json_serialization_test.rb @@ -157,11 +157,8 @@ class JsonSerializationTest < ActiveModel::TestCase test "as_json should keep the default order in the hash" do json = @contact.as_json - keys = json.keys - %w(name age created_at awesome preferences).each_with_index do |field, index| - assert_equal keys.index(field), index - end + assert_equal %w(name age created_at awesome preferences), json.keys end test "from_json should work without a root (class attribute)" do diff --git a/activemodel/test/cases/serializers/xml_serialization_test.rb b/activemodel/test/cases/serializers/xml_serialization_test.rb index 90ddf8ff0c..99a9c1fe33 100755 --- a/activemodel/test/cases/serializers/xml_serialization_test.rb +++ b/activemodel/test/cases/serializers/xml_serialization_test.rb @@ -6,12 +6,12 @@ require 'ostruct' class Contact include ActiveModel::Serializers::Xml - attr_accessor :address, :friends + attr_accessor :address, :friends, :contact remove_method :attributes if method_defined?(:attributes) def attributes - instance_values.except("address", "friends") + instance_values.except("address", "friends", "contact") end end @@ -56,6 +56,9 @@ class XmlSerializationTest < ActiveModel::TestCase @contact.address.zip = 11111 @contact.address.apt_number = 35 @contact.friends = [Contact.new, Contact.new] + @related_contact = SerializableContact.new + @related_contact.name = "related" + @contact.contact = @related_contact end test "should serialize default root" do @@ -256,4 +259,9 @@ class XmlSerializationTest < ActiveModel::TestCase assert_match %r{<address>}, xml assert_match %r{<apt-number type="integer">}, xml end + + test "association with sti" do + xml = @contact.to_xml(include: :contact) + assert xml.include?(%(<contact type="SerializableContact">)) + end end diff --git a/activemodel/test/cases/validations/length_validation_test.rb b/activemodel/test/cases/validations/length_validation_test.rb index 113bfd6337..1a40ca8efc 100644 --- a/activemodel/test/cases/validations/length_validation_test.rb +++ b/activemodel/test/cases/validations/length_validation_test.rb @@ -375,4 +375,43 @@ class LengthValidationTest < ActiveModel::TestCase t.author_name = "A very long author name that should still be valid." * 100 assert t.valid? end + + def test_validates_length_of_using_maximum_should_not_allow_nil_when_nil_not_allowed + Topic.validates_length_of :title, :maximum => 10, :allow_nil => false + t = Topic.new + assert t.invalid? + end + + def test_validates_length_of_using_maximum_should_not_allow_nil_and_empty_string_when_blank_not_allowed + Topic.validates_length_of :title, :maximum => 10, :allow_blank => false + t = Topic.new + assert t.invalid? + + t.title = "" + assert t.invalid? + end + + def test_validates_length_of_using_both_minimum_and_maximum_should_not_allow_nil + Topic.validates_length_of :title, :minimum => 5, :maximum => 10 + t = Topic.new + assert t.invalid? + end + + def test_validates_length_of_using_minimum_0_should_not_allow_nil + Topic.validates_length_of :title, :minimum => 0 + t = Topic.new + assert t.invalid? + + t.title = "" + assert t.valid? + end + + def test_validates_length_of_using_is_0_should_not_allow_nil + Topic.validates_length_of :title, :is => 0 + t = Topic.new + assert t.invalid? + + t.title = "" + assert t.valid? + end end |