class ActiveModelTest::BaseTestCase

Public Class Methods

new(attrs = {}) click to toggle source

# File test/unit/integrations/active_model_test.rb, line 31
def initialize(attrs = {})
  attrs.each {|attr, value| send("#{attr}=", value)}
  @changed_attributes = {}
end

Protected Class Methods

create() click to toggle source

# File test/unit/integrations/active_model_test.rb, line 25
def self.create
  object = new
  object.save
  object
end

model_attribute(name) click to toggle source

# File test/unit/integrations/active_model_test.rb, line 17
def self.model_attribute(name)
  define_method(name) { instance_variable_get("@#{name}") }
  define_method("#{name}=") do |value|
    send("#{name}_will_change!") if self.class <= ActiveModel::Dirty && !send("#{name}_changed?")
    instance_variable_set("@#{name}", value)
  end
end

name() click to toggle source

# File test/unit/integrations/active_model_test.rb, line 47
def self.name
  'ActiveModelTest::Foo'
end

Public Instance Methods

default_test() click to toggle source

# File test/unit/integrations/active_model_test.rb, line 9
def default_test
end

Protected Instance Methods

attributes() click to toggle source

# File test/unit/integrations/active_model_test.rb, line 36
def attributes
  @attributes ||= {}
end

new_model(&block) click to toggle source

Creates a new ActiveModel model (and the associated table)

# File test/unit/integrations/active_model_test.rb, line 14
def new_model(&block)
  # Simple ActiveModel superclass
  parent = Class.new do
    def self.model_attribute(name)
      define_method(name) { instance_variable_get("@#{name}") }
      define_method("#{name}=") do |value|
        send("#{name}_will_change!") if self.class <= ActiveModel::Dirty && !send("#{name}_changed?")
        instance_variable_set("@#{name}", value)
      end
    end
    
    def self.create
      object = new
      object.save
      object
    end
    
    def initialize(attrs = {})
      attrs.each {|attr, value| send("#{attr}=", value)}
      @changed_attributes = {}
    end
    
    def attributes
      @attributes ||= {}
    end
    
    def save
      @changed_attributes = {}
      true
    end
  end
  
  model = Class.new(parent) do
    def self.name
      'ActiveModelTest::Foo'
    end
    
    model_attribute :state
  end
  model.class_eval(&block) if block_given?
  model
end

new_observer(model, &block) click to toggle source

Creates a new ActiveModel observer

# File test/unit/integrations/active_model_test.rb, line 58
def new_observer(model, &block)
  observer = Class.new(ActiveModel::Observer) do
    attr_accessor :notifications
    
    def initialize
      super
      @notifications = []
    end
  end
  observer.observe(model)
  observer.class_eval(&block) if block_given?
  observer
end

save() click to toggle source

# File test/unit/integrations/active_model_test.rb, line 40
def save
  @changed_attributes = {}
  true
end